diff options
Diffstat (limited to 'indra/llui')
111 files changed, 13858 insertions, 3605 deletions
diff --git a/indra/llui/CMakeLists.txt b/indra/llui/CMakeLists.txt index 772f173f17..9c961d67d6 100644 --- a/indra/llui/CMakeLists.txt +++ b/indra/llui/CMakeLists.txt @@ -12,7 +12,6 @@ include(LLRender) include(LLWindow) include(LLVFS) include(LLXML) -include(LLXUIXML) include_directories( ${LLCOMMON_INCLUDE_DIRS} @@ -24,7 +23,7 @@ include_directories( ${LLWINDOW_INCLUDE_DIRS} ${LLVFS_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} - ${LLXUIXML_INCLUDE_DIRS} + ${LIBS_PREBUILD_DIR}/include/hunspell ) set(llui_SOURCE_FILES @@ -34,6 +33,7 @@ set(llui_SOURCE_FILES llbadgeholder.cpp llbadgeowner.cpp llbutton.cpp + llchatentry.cpp llcheckboxctrl.cpp llclipboard.cpp llcombobox.cpp @@ -47,12 +47,16 @@ set(llui_SOURCE_FILES lleditmenuhandler.cpp llf32uictrl.cpp llfiltereditor.cpp + llflashtimer.cpp llflatlistview.cpp llfloater.cpp llfloaterreg.cpp llfloaterreglistener.cpp llflyoutbutton.cpp llfocusmgr.cpp + llfolderview.cpp + llfolderviewitem.cpp + llfolderviewmodel.cpp llfunctorregistry.cpp lliconctrl.cpp llkeywords.cpp @@ -67,7 +71,6 @@ set(llui_SOURCE_FILES llmultislider.cpp llmultisliderctrl.cpp llnotifications.cpp - llnotificationslistener.cpp llnotificationsutil.cpp llpanel.cpp llprogressbar.cpp @@ -83,10 +86,10 @@ set(llui_SOURCE_FILES llscrolllistcolumn.cpp llscrolllistctrl.cpp llscrolllistitem.cpp - llsdparam.cpp llsearcheditor.cpp llslider.cpp llsliderctrl.cpp + llspellcheck.cpp llspinctrl.cpp llstatbar.cpp llstatgraph.cpp @@ -100,11 +103,13 @@ set(llui_SOURCE_FILES lltextutil.cpp lltextvalidate.cpp lltimectrl.cpp + lltrans.cpp lltransutil.cpp lltoggleablemenu.cpp lltoolbar.cpp lltooltip.cpp llui.cpp + lluicolor.cpp lluicolortable.cpp lluictrl.cpp lluictrlfactory.cpp @@ -121,6 +126,7 @@ set(llui_SOURCE_FILES llview.cpp llviewquery.cpp llwindowshade.cpp + llxuiparser.cpp ) set(llui_HEADER_FILES @@ -133,6 +139,7 @@ set(llui_HEADER_FILES llbadgeowner.h llbutton.h llcallbackmap.h + llchatentry.h llcheckboxctrl.h llclipboard.h llcombobox.h @@ -146,14 +153,17 @@ set(llui_HEADER_FILES lleditmenuhandler.h llf32uictrl.h llfiltereditor.h + llflashtimer.h llflatlistview.h llfloater.h llfloaterreg.h llfloaterreglistener.h llflyoutbutton.h llfocusmgr.h + llfolderview.h + llfolderviewitem.h + llfolderviewmodel.h llfunctorregistry.h - llhandle.h llhelp.h lliconctrl.h llkeywords.h @@ -170,7 +180,6 @@ set(llui_HEADER_FILES llmultislider.h llnotificationptr.h llnotifications.h - llnotificationslistener.h llnotificationsutil.h llnotificationtemplate.h llnotificationvisibilityrule.h @@ -189,9 +198,10 @@ set(llui_HEADER_FILES llscrolllistcolumn.h llscrolllistctrl.h llscrolllistitem.h - llsdparam.h llsliderctrl.h llslider.h + llspellcheck.h + llspellcheckmenuhandler.h llspinctrl.h llstatbar.h llstatgraph.h @@ -208,6 +218,7 @@ set(llui_HEADER_FILES lltoggleablemenu.h lltoolbar.h lltooltip.h + lltrans.h lltransutil.h lluicolortable.h lluiconstants.h @@ -215,6 +226,7 @@ set(llui_HEADER_FILES lluictrl.h lluifwd.h llui.h + lluicolor.h lluiimage.h lluistring.h llundo.h @@ -228,6 +240,7 @@ set(llui_HEADER_FILES llview.h llviewquery.h llwindowshade.h + llxuiparser.h ) set_source_files_properties(${llui_HEADER_FILES} @@ -258,6 +271,7 @@ target_link_libraries(llui ${LLXUIXML_LIBRARIES} ${LLXML_LIBRARIES} ${LLMATH_LIBRARIES} + ${HUNSPELL_LIBRARY} ${LLCOMMON_LIBRARIES} # must be after llimage, llwindow, llrender ) diff --git a/indra/llui/llaccordionctrltab.cpp b/indra/llui/llaccordionctrltab.cpp index 7a5f9f9fd6..43462bd244 100644 --- a/indra/llui/llaccordionctrltab.cpp +++ b/indra/llui/llaccordionctrltab.cpp @@ -184,7 +184,7 @@ void LLAccordionCtrlTab::LLAccordionCtrlTabHeader::setTitleFontStyle(std::string if (mHeaderTextbox) { std::string text = mHeaderTextbox->getText(); - mStyleParams.font(mHeaderTextbox->getDefaultFont()); + mStyleParams.font(mHeaderTextbox->getFont()); mStyleParams.font.style(style); mHeaderTextbox->setText(text, mStyleParams); } @@ -976,7 +976,7 @@ void LLAccordionCtrlTab::drawChild(const LLRect& root_rect,LLView* child) gGL.matrixMode(LLRender::MM_MODELVIEW); LLUI::pushMatrix(); { - LLUI::translate((F32)child->getRect().mLeft, (F32)child->getRect().mBottom, 0.f); + LLUI::translate((F32)child->getRect().mLeft, (F32)child->getRect().mBottom); child->draw(); } diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp index 74b8885e1f..a8149a9a1d 100644 --- a/indra/llui/llbutton.cpp +++ b/indra/llui/llbutton.cpp @@ -105,6 +105,7 @@ LLButton::Params::Params() badge("badge"), handle_right_mouse("handle_right_mouse"), held_down_delay("held_down_delay"), + button_flash_enable("button_flash_enable", false), button_flash_count("button_flash_count"), button_flash_rate("button_flash_rate") { @@ -115,7 +116,7 @@ LLButton::Params::Params() LLButton::LLButton(const LLButton::Params& p) : LLUICtrl(p), - LLBadgeOwner(LLView::getHandle()), + LLBadgeOwner(getHandle()), mMouseDownFrame(0), mMouseHeldDownCount(0), mBorderEnabled( FALSE ), @@ -171,9 +172,24 @@ LLButton::LLButton(const LLButton::Params& p) mHeldDownSignal(NULL), mUseDrawContextAlpha(p.use_draw_context_alpha), mHandleRightMouse(p.handle_right_mouse), - mButtonFlashCount(p.button_flash_count), - mButtonFlashRate(p.button_flash_rate) + mFlashingTimer(NULL) { + if (p.button_flash_enable) + { + // If optional parameter "p.button_flash_count" is not provided, LLFlashTimer will be + // used instead it a "default" value from gSavedSettings.getS32("FlashCount")). + // Likewise, missing "p.button_flash_rate" is replaced by gSavedSettings.getF32("FlashPeriod"). + // Note: flashing should be allowed in settings.xml (boolean key "EnableButtonFlashing"). + S32 flash_count = p.button_flash_count.isProvided()? p.button_flash_count : 0; + F32 flash_rate = p.button_flash_rate.isProvided()? p.button_flash_rate : 0.0; + mFlashingTimer = new LLFlashTimer ((LLFlashTimer::callback_t)NULL, flash_count, flash_rate); + } + else + { + mButtonFlashCount = p.button_flash_count; + mButtonFlashRate = p.button_flash_rate; + } + static LLUICachedControl<S32> llbutton_orig_h_pad ("UIButtonOrigHPad", 0); static Params default_params(LLUICtrlFactory::getDefaultParams<LLButton>()); @@ -267,6 +283,11 @@ LLButton::~LLButton() delete mMouseDownSignal; delete mMouseUpSignal; delete mHeldDownSignal; + + if (mFlashingTimer) + { + mFlashingTimer->unset(); + } } // HACK: Committing a button is the same as instantly clicking it. @@ -589,16 +610,8 @@ void LLButton::getOverlayImageSize(S32& overlay_width, S32& overlay_height) // virtual void LLButton::draw() { + static LLCachedControl<bool> sEnableButtonFlashing(*LLUI::sSettingGroups["config"], "EnableButtonFlashing", true); F32 alpha = mUseDrawContextAlpha ? getDrawContext().mAlpha : getCurrentTransparency(); - bool flash = FALSE; - - if( mFlashing ) - { - F32 elapsed = mFlashingTimer.getElapsedTimeF32(); - S32 flash_count = S32(elapsed * mButtonFlashRate * 2.f); - // flash on or off? - flash = (flash_count % 2 == 0) || flash_count > S32((F32)mButtonFlashCount * 2.f); - } bool pressed_by_keyboard = FALSE; if (hasFocus()) @@ -623,9 +636,21 @@ void LLButton::draw() bool selected = getToggleState(); bool use_glow_effect = FALSE; - LLColor4 glow_color = LLColor4::white; + LLColor4 highlighting_color = LLColor4::white; + LLColor4 glow_color; LLRender::eBlendType glow_type = LLRender::BT_ADD_WITH_ALPHA; LLUIImage* imagep = NULL; + + // Cancel sticking of color, if the button is pressed, + // or when a flashing of the previously selected button is ended + if (mFlashingTimer + && ((selected && !mFlashingTimer->isFlashingInProgress()) || pressed)) + { + mFlashing = false; + } + + bool flash = mFlashing && sEnableButtonFlashing; + if (pressed && mDisplayPressedState) { imagep = selected ? mImagePressedSelected : mImagePressed; @@ -691,15 +716,20 @@ void LLButton::draw() imagep = mImageFlash; } // else use usual flashing via flash_color - else + else if (mFlashingTimer) { LLColor4 flash_color = mFlashBgColor.get(); use_glow_effect = TRUE; glow_type = LLRender::BT_ALPHA; // blend the glow - if (mNeedsHighlight) // highlighted AND flashing - glow_color = (glow_color*0.5f + flash_color*0.5f) % 2.0f; // average between flash and highlight colour, with sum of the opacity - else + + if (mFlashingTimer->isCurrentlyHighlighted() || !mFlashingTimer->isFlashingInProgress()) + { glow_color = flash_color; + } + else if (mNeedsHighlight) + { + glow_color = highlighting_color; + } } } @@ -748,8 +778,7 @@ void LLButton::draw() if (use_glow_effect) { mCurGlowStrength = lerp(mCurGlowStrength, - mFlashing ? (flash? 1.0 : 0.0) - : mHoverGlowStrength, + mFlashing ? (mFlashingTimer->isCurrentlyHighlighted() || !mFlashingTimer->isFlashingInProgress() || mNeedsHighlight? 1.0 : 0.0) : mHoverGlowStrength, LLCriticalDamp::getInterpolant(0.05f)); } else @@ -900,9 +929,9 @@ void LLButton::draw() // Not sure if it is really needed. Probably S32_MAX should be always passed as max_chars. mLastDrawCharsCount = mGLFont->render(label, 0, (F32)x, - (F32)(mBottomVPad + y_offset), + (F32)(getRect().getHeight() / 2 + mBottomVPad), label_color % alpha, - mHAlign, LLFontGL::BOTTOM, + mHAlign, LLFontGL::VCENTER, LLFontGL::NORMAL, mDropShadowedText ? LLFontGL::DROP_SHADOW_SOFT : LLFontGL::NO_SHADOW, S32_MAX, text_width, @@ -936,21 +965,26 @@ void LLButton::setToggleState(BOOL b) { setControlValue(b); // will fire LLControlVariable callbacks (if any) setValue(b); // may or may not be redundant + setFlashing(false); // stop flash state whenever the selected/unselected state if reset // Unselected label assignments autoResize(); } } -void LLButton::setFlashing( BOOL b ) +void LLButton::setFlashing(bool b) { - if ((bool)b != mFlashing) + if (mFlashingTimer) { mFlashing = b; - mFlashingTimer.reset(); + (b ? mFlashingTimer->startFlashing() : mFlashingTimer->stopFlashing()); + } + else if (b != mFlashing) + { + mFlashing = b; + mFrameTimer.reset(); } } - BOOL LLButton::toggleState() { bool flipped = ! getToggleState(); @@ -1234,7 +1268,6 @@ void LLButton::resetMouseDownTimer() mMouseDownTimer.reset(); } - BOOL LLButton::handleDoubleClick(S32 x, S32 y, MASK mask) { // just treat a double click as a second click diff --git a/indra/llui/llbutton.h b/indra/llui/llbutton.h index deaa0823c6..060db59a8a 100644 --- a/indra/llui/llbutton.h +++ b/indra/llui/llbutton.h @@ -30,6 +30,7 @@ #include "lluuid.h" #include "llbadgeowner.h" #include "llcontrol.h" +#include "llflashtimer.h" #include "lluictrl.h" #include "v4color.h" #include "llframetimer.h" @@ -133,6 +134,7 @@ public: Optional<bool> handle_right_mouse; + Optional<bool> button_flash_enable; Optional<S32> button_flash_count; Optional<F32> button_flash_rate; @@ -199,8 +201,9 @@ public: void setToggleState(BOOL b); void setHighlight(bool b); - void setFlashing( BOOL b ); + void setFlashing( bool b ); BOOL getFlashing() const { return mFlashing; } + LLFlashTimer* getFlashTimer() {return mFlashingTimer;} void setHAlign( LLFontGL::HAlign align ) { mHAlign = align; } LLFontGL::HAlign getHAlign() const { return mHAlign; } @@ -373,7 +376,8 @@ protected: bool mForcePressedState; bool mDisplayPressedState; - LLFrameTimer mFlashingTimer; + LLFrameTimer mFrameTimer; + LLFlashTimer * mFlashingTimer; bool mHandleRightMouse; }; diff --git a/indra/llui/llchatentry.cpp b/indra/llui/llchatentry.cpp new file mode 100644 index 0000000000..9e48dcde7e --- /dev/null +++ b/indra/llui/llchatentry.cpp @@ -0,0 +1,237 @@ +/** + * @file llchatentry.cpp + * @brief LLChatEntry implementation + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2012, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "llchatentry.h" + +static LLDefaultChildRegistry::Register<LLChatEntry> r("chat_editor"); + +LLChatEntry::Params::Params() +: has_history("has_history", true), + is_expandable("is_expandable", false), + expand_lines_count("expand_lines_count", 1) +{} + +LLChatEntry::LLChatEntry(const Params& p) +: LLTextEditor(p), + mTextExpandedSignal(NULL), + mHasHistory(p.has_history), + mIsExpandable(p.is_expandable), + mExpandLinesCount(p.expand_lines_count), + mPrevLinesCount(0) +{ + // Initialize current history line iterator + mCurrentHistoryLine = mLineHistory.begin(); + + mAutoIndent = false; +} + +LLChatEntry::~LLChatEntry() +{ + delete mTextExpandedSignal; +} + +void LLChatEntry::draw() +{ + if(mIsExpandable) + { + expandText(); + } + + LLTextEditor::draw(); +} + +void LLChatEntry::onCommit() +{ + updateHistory(); + LLTextEditor::onCommit(); +} + +boost::signals2::connection LLChatEntry::setTextExpandedCallback(const commit_signal_t::slot_type& cb) +{ + if (!mTextExpandedSignal) + { + mTextExpandedSignal = new commit_signal_t(); + } + return mTextExpandedSignal->connect(cb); +} + +void LLChatEntry::expandText() +{ + int visible_lines_count = llabs(getVisibleLines(true).first - getVisibleLines(true).second); + bool can_expand = getLineCount() <= mExpandLinesCount; + + // true if pasted text has more lines than expand height limit and expand limit is not reached yet + bool text_pasted = (getLineCount() > mExpandLinesCount) && (visible_lines_count < mExpandLinesCount); + + if (mIsExpandable && (can_expand || text_pasted) && getLineCount() != mPrevLinesCount) + { + int lines_height = 0; + if (text_pasted) + { + // text is pasted and now mLineInfoList.size() > mExpandLineCounts and mLineInfoList is not empty, + // so lines_height is the sum of the last 'mExpandLinesCount' lines height + lines_height = (mLineInfoList.end() - mExpandLinesCount)->mRect.mTop - mLineInfoList.back().mRect.mBottom; + } + else + { + lines_height = mLineInfoList.begin()->mRect.mTop - mLineInfoList.back().mRect.mBottom; + } + + int height = mVPad * 2 + lines_height; + + LLRect doc_rect = getRect(); + doc_rect.setOriginAndSize(doc_rect.mLeft, doc_rect.mBottom, doc_rect.getWidth(), height); + setShape(doc_rect); + + mPrevLinesCount = getLineCount(); + + if (mTextExpandedSignal) + { + (*mTextExpandedSignal)(this, LLSD() ); + } + } +} + +// line history support +void LLChatEntry::updateHistory() +{ + // On history enabled, remember committed line and + // reset current history line number. + // Be sure only to remember lines that are not empty and that are + // different from the last on the list. + if (mHasHistory && getLength()) + { + // Add text to history, ignoring duplicates + if (mLineHistory.empty() || getText() != mLineHistory.back()) + { + mLineHistory.push_back(getText()); + } + + mCurrentHistoryLine = mLineHistory.end(); + } +} + +void LLChatEntry::beforeValueChange() +{ + if(this->getLength() == 0 && !mLabel.empty()) + { + this->clearSegments(); + } +} + +void LLChatEntry::onValueChange(S32 start, S32 end) +{ + //Internally resetLabel() must meet a condition before it can reset the label + resetLabel(); +} + +bool LLChatEntry::useLabel() +{ + return !getLength() && !mLabel.empty(); +} + +void LLChatEntry::onFocusReceived() +{ + +} + +void LLChatEntry::onFocusLost() +{ + +} + +BOOL LLChatEntry::handleSpecialKey(const KEY key, const MASK mask) +{ + BOOL handled = FALSE; + + // In the case of a chat entry, pressing RETURN when something is selected + // should NOT erase the selection (unlike a notecard, for example) + if (key == KEY_RETURN) + { + endOfDoc(); + startSelection(); + endSelection(); + } + + LLTextEditor::handleSpecialKey(key, mask); + + switch(key) + { + case KEY_RETURN: + if (MASK_NONE == mask) + { + needsReflow(); + } + break; + + case KEY_UP: + if (mHasHistory && MASK_CONTROL == mask) + { + if (!mLineHistory.empty() && mCurrentHistoryLine > mLineHistory.begin()) + { + setText(*(--mCurrentHistoryLine)); + endOfDoc(); + } + else + { + LLUI::reportBadKeystroke(); + } + handled = TRUE; + } + break; + + case KEY_DOWN: + if (mHasHistory && MASK_CONTROL == mask) + { + if (!mLineHistory.empty() && mCurrentHistoryLine < (mLineHistory.end() - 1) ) + { + setText(*(++mCurrentHistoryLine)); + endOfDoc(); + } + else if (!mLineHistory.empty() && mCurrentHistoryLine == (mLineHistory.end() - 1) ) + { + mCurrentHistoryLine++; + std::string empty(""); + setText(empty); + needsReflow(); + endOfDoc(); + } + else + { + LLUI::reportBadKeystroke(); + } + handled = TRUE; + } + break; + + default: + break; + } + + return handled; +} diff --git a/indra/llui/llchatentry.h b/indra/llui/llchatentry.h new file mode 100644 index 0000000000..49181c8d78 --- /dev/null +++ b/indra/llui/llchatentry.h @@ -0,0 +1,103 @@ +/** + * @file llchatentry.h + * @author Paul Guslisty + * @brief Text editor widget which is used for user input + * + * Features: + * Optional line history so previous entries can be recalled by CTRL UP/DOWN + * Optional auto-resize behavior on input chat field + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2012, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LLCHATENTRY_H_ +#define LLCHATENTRY_H_ + +#include "lltexteditor.h" + +class LLChatEntry : public LLTextEditor +{ +public: + + struct Params : public LLInitParam::Block<Params, LLTextEditor::Params> + { + Optional<bool> has_history, + is_expandable; + + Optional<int> expand_lines_count; + + Params(); + }; + + virtual ~LLChatEntry(); + +protected: + + friend class LLUICtrlFactory; + LLChatEntry(const Params& p); + /*virtual*/ void beforeValueChange(); + /*virtual*/ void onValueChange(S32 start, S32 end); + /*virtual*/ bool useLabel(); + +public: + + virtual void draw(); + virtual void onCommit(); + /*virtual*/ void onFocusReceived(); + /*virtual*/ void onFocusLost(); + + boost::signals2::connection setTextExpandedCallback(const commit_signal_t::slot_type& cb); + +private: + + /** + * Implements auto-resize behavior. + * When user's typing reaches the right edge of the chat field + * the chat field expands vertically by one line. The bottom of + * the chat field remains bottom-justified. The chat field does + * not expand beyond mExpandLinesCount. + */ + void expandText(); + + /** + * Implements line history so previous entries can be recalled by CTRL UP/DOWN + */ + void updateHistory(); + + BOOL handleSpecialKey(const KEY key, const MASK mask); + + + // Fired when text height expanded to mExpandLinesCount + commit_signal_t* mTextExpandedSignal; + + // line history support: + typedef std::vector<std::string> line_history_t; + line_history_t::iterator mCurrentHistoryLine; // currently browsed history line + line_history_t mLineHistory; // line history storage + bool mHasHistory; // flag for enabled/disabled line history + bool mIsExpandable; + + int mExpandLinesCount; + int mPrevLinesCount; +}; + +#endif /* LLCHATENTRY_H_ */ diff --git a/indra/llui/llcheckboxctrl.cpp b/indra/llui/llcheckboxctrl.cpp index 4fe444c1a4..5525520d78 100644 --- a/indra/llui/llcheckboxctrl.cpp +++ b/indra/llui/llcheckboxctrl.cpp @@ -107,7 +107,7 @@ LLCheckBoxCtrl::LLCheckBoxCtrl(const LLCheckBoxCtrl::Params& p) LLButton::Params params = p.check_button; params.rect(btn_rect); //params.control_name(p.control_name); - params.click_callback.function(boost::bind(&LLCheckBoxCtrl::onButtonPress, this, _2)); + params.click_callback.function(boost::bind(&LLCheckBoxCtrl::onCommit, this)); params.commit_on_return(false); // Checkboxes only allow boolean initial values, but buttons can // take any LLSD. @@ -123,18 +123,6 @@ LLCheckBoxCtrl::~LLCheckBoxCtrl() // Children all cleaned up by default view destructor. } - -// static -void LLCheckBoxCtrl::onButtonPress( const LLSD& data ) -{ - //if (mRadioStyle) - //{ - // setValue(TRUE); - //} - - onCommit(); -} - void LLCheckBoxCtrl::onCommit() { if( getEnabled() ) diff --git a/indra/llui/llcheckboxctrl.h b/indra/llui/llcheckboxctrl.h index 67d8091a97..5ce45b2135 100644 --- a/indra/llui/llcheckboxctrl.h +++ b/indra/llui/llcheckboxctrl.h @@ -103,8 +103,6 @@ public: virtual void setControlName(const std::string& control_name, LLView* context); - void onButtonPress(const LLSD& data); - virtual BOOL isDirty() const; // Returns TRUE if the user has modified this control. virtual void resetDirty(); // Clear dirty state diff --git a/indra/llui/llclipboard.cpp b/indra/llui/llclipboard.cpp index 6910b962a1..14173fdbb0 100644 --- a/indra/llui/llclipboard.cpp +++ b/indra/llui/llclipboard.cpp @@ -34,109 +34,113 @@ #include "llview.h" #include "llwindow.h" -// Global singleton -LLClipboard gClipboard; - - -LLClipboard::LLClipboard() +LLClipboard::LLClipboard() : + mGeneration(0) { - mSourceItem = NULL; + reset(); } - LLClipboard::~LLClipboard() { + reset(); } - -void LLClipboard::copyFromSubstring(const LLWString &src, S32 pos, S32 len, const LLUUID& source_id ) +void LLClipboard::reset() { - mSourceID = source_id; - mString = src.substr(pos, len); - LLView::getWindow()->copyTextToClipboard( mString ); + // Increment the clipboard count + mGeneration++; + // Clear the clipboard + mObjects.clear(); + mCutMode = false; + mString = LLWString(); } -void LLClipboard::copyFromString(const LLWString &src, const LLUUID& source_id ) +// Copy the input uuid to the LL clipboard +bool LLClipboard::copyToClipboard(const LLUUID& src, const LLAssetType::EType type) { - mSourceID = source_id; - mString = src; - LLView::getWindow()->copyTextToClipboard( mString ); + reset(); + return addToClipboard(src, type); } -const LLWString& LLClipboard::getPasteWString( LLUUID* source_id ) +// Add the input uuid to the LL clipboard +// Convert the uuid to string and concatenate that string to the system clipboard if legit +bool LLClipboard::addToClipboard(const LLUUID& src, const LLAssetType::EType type) { - if( mSourceID.notNull() ) + bool res = false; + if (src.notNull()) { - LLWString temp_string; - LLView::getWindow()->pasteTextFromClipboard(temp_string); - - if( temp_string != mString ) + res = true; + if (LLAssetType::lookupIsAssetIDKnowable(type)) { - mSourceID.setNull(); - mString = temp_string; + LLWString source = utf8str_to_wstring(src.asString()); + res = addToClipboard(source, 0, source.size()); + } + if (res) + { + mObjects.push_back(src); + mGeneration++; } } - else - { - LLView::getWindow()->pasteTextFromClipboard(mString); - } + return res; +} - if( source_id ) +bool LLClipboard::pasteFromClipboard(std::vector<LLUUID>& inv_objects) const +{ + bool res = false; + S32 count = mObjects.size(); + if (count > 0) { - *source_id = mSourceID; + res = true; + inv_objects.clear(); + for (S32 i = 0; i < count; i++) + { + inv_objects.push_back(mObjects[i]); + } } - - return mString; + return res; } +// Returns true if the LL Clipboard has pasteable items in it +bool LLClipboard::hasContents() const +{ + return (mObjects.size() > 0); +} -BOOL LLClipboard::canPasteString() const +// Returns true if the input uuid is in the list of clipboard objects +bool LLClipboard::isOnClipboard(const LLUUID& object) const { - return LLView::getWindow()->isClipboardTextAvailable(); + std::vector<LLUUID>::const_iterator iter = std::find(mObjects.begin(), mObjects.end(), object); + return (iter != mObjects.end()); } +// Copy the input string to the LL and the system clipboard +bool LLClipboard::copyToClipboard(const LLWString &src, S32 pos, S32 len, bool use_primary) +{ + return addToClipboard(src, pos, len, use_primary); +} -void LLClipboard::copyFromPrimarySubstring(const LLWString &src, S32 pos, S32 len, const LLUUID& source_id ) +// Concatenate the input string to the LL and the system clipboard +bool LLClipboard::addToClipboard(const LLWString &src, S32 pos, S32 len, bool use_primary) { - mSourceID = source_id; mString = src.substr(pos, len); - LLView::getWindow()->copyTextToPrimary( mString ); + return (use_primary ? LLView::getWindow()->copyTextToPrimary(mString) : LLView::getWindow()->copyTextToClipboard(mString)); } - -const LLWString& LLClipboard::getPastePrimaryWString( LLUUID* source_id ) +// Copy the System clipboard to the output string. +// Manage the LL Clipboard / System clipboard consistency +bool LLClipboard::pasteFromClipboard(LLWString &dst, bool use_primary) { - if( mSourceID.notNull() ) - { - LLWString temp_string; - LLView::getWindow()->pasteTextFromPrimary(temp_string); - - if( temp_string != mString ) - { - mSourceID.setNull(); - mString = temp_string; - } - } - else - { - LLView::getWindow()->pasteTextFromPrimary(mString); - } - - if( source_id ) + bool res = (use_primary ? LLView::getWindow()->pasteTextFromPrimary(dst) : LLView::getWindow()->pasteTextFromClipboard(dst)); + if (res) { - *source_id = mSourceID; + mString = dst; } - - return mString; + return res; } - -BOOL LLClipboard::canPastePrimaryString() const +// Return true if there's something on the System clipboard +bool LLClipboard::isTextAvailable(bool use_primary) const { - return LLView::getWindow()->isPrimaryTextAvailable(); + return (use_primary ? LLView::getWindow()->isPrimaryTextAvailable() : LLView::getWindow()->isClipboardTextAvailable()); } -void LLClipboard::setSourceObject(const LLUUID& source_id, LLAssetType::EType type) -{ - mSourceItem = new LLInventoryObject (source_id, LLUUID::null, type, ""); -} diff --git a/indra/llui/llclipboard.h b/indra/llui/llclipboard.h index 9371b94284..fd2e7610df 100644 --- a/indra/llui/llclipboard.h +++ b/indra/llui/llclipboard.h @@ -27,46 +27,68 @@ #ifndef LL_LLCLIPBOARD_H #define LL_LLCLIPBOARD_H +#include <boost/function.hpp> #include "llstring.h" #include "lluuid.h" #include "stdenums.h" +#include "llsingleton.h" +#include "llassettype.h" #include "llinventory.h" +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLClipboard +// +// This class is used to cut/copy/paste text strings and inventory items around +// the world. Use LLClipboard::instance().method() to use its methods. +// Note that the text and UUIDs are loosely coupled only. There are few cases +// where the viewer does offer a serialized version of the UUID on the clipboard. +// In those case, the text is overridden when copying/cutting the item. +// In all other cases, the text and the UUIDs are very much independent. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -class LLClipboard +class LLClipboard : public LLSingleton<LLClipboard> { public: LLClipboard(); ~LLClipboard(); + + // Clears the clipboard + void reset(); + // Returns the state of the clipboard so client can know if it has been modified (comparing with tracked state) + int getGeneration() const { return mGeneration; } - /* We support two flavors of clipboard. The default is the explicitly - copy-and-pasted clipboard. The second is the so-called 'primary' clipboard - which is implicitly copied upon selection on platforms which expect this - (i.e. X11/Linux). */ - - void copyFromSubstring(const LLWString ©_from, S32 pos, S32 len, const LLUUID& source_id = LLUUID::null ); - void copyFromString(const LLWString ©_from, const LLUUID& source_id = LLUUID::null ); - BOOL canPasteString() const; - const LLWString& getPasteWString(LLUUID* source_id = NULL); + // Text strings management: + // ------------------------ + // We support two flavors of text clipboards. The default is the explicitly + // copy-and-pasted clipboard. The second is the so-called 'primary' clipboard + // which is implicitly copied upon selection on platforms which expect this + // (i.e. X11/Linux, Mac). + bool copyToClipboard(const LLWString& src, S32 pos, S32 len, bool use_primary = false); + bool addToClipboard(const LLWString& src, S32 pos, S32 len, bool use_primary = false); + bool pasteFromClipboard(LLWString& dst, bool use_primary = false); + bool isTextAvailable(bool use_primary = false) const; + + // Object list management: + // ----------------------- + // Clears and adds one single object to the clipboard + bool copyToClipboard(const LLUUID& src, const LLAssetType::EType type = LLAssetType::AT_NONE); + // Adds one object to the current list of objects on the clipboard + bool addToClipboard(const LLUUID& src, const LLAssetType::EType type = LLAssetType::AT_NONE); + // Gets a copy of the objects on the clipboard + bool pasteFromClipboard(std::vector<LLUUID>& inventory_objects) const; + + bool hasContents() const; // True if the clipboard has pasteable objects + bool isOnClipboard(const LLUUID& object) const; // True if the input object uuid is on the clipboard - void copyFromPrimarySubstring(const LLWString ©_from, S32 pos, S32 len, const LLUUID& source_id = LLUUID::null ); - BOOL canPastePrimaryString() const; - const LLWString& getPastePrimaryWString(LLUUID* source_id = NULL); + bool isCutMode() const { return mCutMode; } + void setCutMode(bool mode) { mCutMode = mode; mGeneration++; } - // Support clipboard for object known only by their uuid and asset type - void setSourceObject(const LLUUID& source_id, LLAssetType::EType type); - const LLInventoryObject* getSourceObject() { return mSourceItem; } - private: - LLUUID mSourceID; - LLWString mString; - LLInventoryObject* mSourceItem; + std::vector<LLUUID> mObjects; // Objects on the clipboard. Can be empty while mString contains something licit (e.g. text from chat) + LLWString mString; // The text string. If mObjects is not empty, this string is reflecting them (UUIDs for the moment) if the asset type is knowable. + bool mCutMode; // This is a convenience flag for the viewer. + int mGeneration; // Incremented when the clipboard changes so that interested parties can check for changes on the clipboard. }; - -// Global singleton -extern LLClipboard gClipboard; - - #endif // LL_LLCLIPBOARD_H diff --git a/indra/llui/llcombobox.cpp b/indra/llui/llcombobox.cpp index 89d8842393..41e5d74042 100644 --- a/indra/llui/llcombobox.cpp +++ b/indra/llui/llcombobox.cpp @@ -563,8 +563,7 @@ void LLComboBox::showList() S32 min_width = getRect().getWidth(); S32 max_width = llmax(min_width, MAX_COMBO_WIDTH); // make sure we have up to date content width metrics - mList->calcColumnWidths(); - S32 list_width = llclamp(mList->getMaxContentWidth(), min_width, max_width); + S32 list_width = llclamp(mList->calcMaxContentWidth(), min_width, max_width); if (mListPosition == BELOW) { @@ -613,7 +612,7 @@ void LLComboBox::showList() } mList->setOrigin(rect.mLeft, rect.mBottom); mList->reshape(rect.getWidth(), rect.getHeight()); - mList->translateIntoRect(root_view_local, FALSE); + mList->translateIntoRect(root_view_local); // Make sure we didn't go off bottom of screen S32 x, y; diff --git a/indra/llui/llcommandmanager.cpp b/indra/llui/llcommandmanager.cpp index 0e2f3f1961..625fb8e870 100644 --- a/indra/llui/llcommandmanager.cpp +++ b/indra/llui/llcommandmanager.cpp @@ -63,6 +63,7 @@ LLCommand::Params::Params() , is_running_parameters("is_running_parameters") , is_starting_function("is_starting_function") , is_starting_parameters("is_starting_parameters") + , is_flashing_allowed("is_flashing_allowed", false) { } @@ -83,6 +84,7 @@ LLCommand::LLCommand(const LLCommand::Params& p) , mIsRunningParameters(p.is_running_parameters) , mIsStartingFunction(p.is_starting_function) , mIsStartingParameters(p.is_starting_parameters) + , mIsFlashingAllowed(p.is_flashing_allowed) { } diff --git a/indra/llui/llcommandmanager.h b/indra/llui/llcommandmanager.h index a7276a48aa..ff5a8a3257 100644 --- a/indra/llui/llcommandmanager.h +++ b/indra/llui/llcommandmanager.h @@ -111,6 +111,8 @@ public: Optional<std::string> is_starting_function; Optional<LLSD> is_starting_parameters; + Optional<bool> is_flashing_allowed; + Params(); }; @@ -138,6 +140,8 @@ public: const std::string& isStartingFunctionName() const { return mIsStartingFunction; } const LLSD& isStartingParameters() const { return mIsStartingParameters; } + bool isFlashingAllowed() const { return mIsFlashingAllowed; } + private: LLCommandId mIdentifier; @@ -161,6 +165,8 @@ private: std::string mIsStartingFunction; LLSD mIsStartingParameters; + + bool mIsFlashingAllowed; }; diff --git a/indra/llui/llcontainerview.cpp b/indra/llui/llcontainerview.cpp index e01e331acf..e08ccb0b78 100644 --- a/indra/llui/llcontainerview.cpp +++ b/indra/llui/llcontainerview.cpp @@ -196,24 +196,24 @@ void LLContainerView::arrange(S32 width, S32 height, BOOL called_from_parent) if (total_height < height) total_height = height; + LLRect my_rect = getRect(); if (followsTop()) { - // HACK: casting away const. Should use setRect or some helper function instead. - const_cast<LLRect&>(getRect()).mBottom = getRect().mTop - total_height; + my_rect.mBottom = my_rect.mTop - total_height; } else { - // HACK: casting away const. Should use setRect or some helper function instead. - const_cast<LLRect&>(getRect()).mTop = getRect().mBottom + total_height; + my_rect.mTop = my_rect.mBottom + total_height; } - // HACK: casting away const. Should use setRect or some helper function instead. - const_cast<LLRect&>(getRect()).mRight = getRect().mLeft + width; + + my_rect.mRight = my_rect.mLeft + width; + setRect(my_rect); top = total_height; if (mShowLabel) - { - top -= 20; - } + { + top -= 20; + } bottom = top; diff --git a/indra/llui/lldockcontrol.cpp b/indra/llui/lldockcontrol.cpp index af39e41fa6..bd42497cb6 100644 --- a/indra/llui/lldockcontrol.cpp +++ b/indra/llui/lldockcontrol.cpp @@ -31,7 +31,6 @@ LLDockControl::LLDockControl(LLView* dockWidget, LLFloater* dockableFloater, const LLUIImagePtr& dockTongue, DocAt dockAt, get_allowed_rect_callback_t get_allowed_rect_callback) : - mDockWidget(dockWidget), mDockableFloater(dockableFloater), mDockTongue(dockTongue), mDockTongueX(0), @@ -39,6 +38,11 @@ LLDockControl::LLDockControl(LLView* dockWidget, LLFloater* dockableFloater, { mDockAt = dockAt; + if (dockWidget != NULL) + { + mDockWidgetHandle = dockWidget->getHandle(); + } + if (dockableFloater->isDocked()) { on(); @@ -62,7 +66,7 @@ LLDockControl::LLDockControl(LLView* dockWidget, LLFloater* dockableFloater, repositionDockable(); } - if (mDockWidget != NULL) + if (getDock() != NULL) { mDockWidgetVisible = isDockVisible(); } @@ -78,14 +82,15 @@ LLDockControl::~LLDockControl() void LLDockControl::setDock(LLView* dockWidget) { - mDockWidget = dockWidget; - if (mDockWidget != NULL) + if (dockWidget != NULL) { + mDockWidgetHandle = dockWidget->getHandle(); repositionDockable(); mDockWidgetVisible = isDockVisible(); } else { + mDockWidgetHandle = LLHandle<LLView>(); mDockWidgetVisible = false; } } @@ -97,8 +102,8 @@ void LLDockControl::getAllowedRect(LLRect& rect) void LLDockControl::repositionDockable() { - if (!mDockWidget) return; - LLRect dockRect = mDockWidget->calcScreenRect(); + if (!getDock()) return; + LLRect dockRect = getDock()->calcScreenRect(); LLRect rootRect; LLRect floater_rect = mDockableFloater->calcScreenRect(); mGetAllowedRectCallback(rootRect); @@ -150,13 +155,13 @@ bool LLDockControl::isDockVisible() { bool res = true; - if (mDockWidget != NULL) + if (getDock() != NULL) { //we should check all hierarchy - res = mDockWidget->isInVisibleChain(); + res = getDock()->isInVisibleChain(); if (res) { - LLRect dockRect = mDockWidget->calcScreenRect(); + LLRect dockRect = getDock()->calcScreenRect(); switch (mDockAt) { @@ -169,7 +174,7 @@ bool LLDockControl::isDockVisible() // assume that parent for all dockable floaters // is the root view LLRect dockParentRect = - mDockWidget->getRootView()->calcScreenRect(); + getDock()->getRootView()->calcScreenRect(); if (dockRect.mRight <= dockParentRect.mLeft || dockRect.mLeft >= dockParentRect.mRight) { @@ -189,7 +194,7 @@ bool LLDockControl::isDockVisible() void LLDockControl::moveDockable() { // calculate new dockable position - LLRect dockRect = mDockWidget->calcScreenRect(); + LLRect dockRect = getDock()->calcScreenRect(); LLRect rootRect; mGetAllowedRectCallback(rootRect); @@ -263,7 +268,7 @@ void LLDockControl::moveDockable() // calculate dock tongue position - dockParentRect = mDockWidget->getParent()->calcScreenRect(); + dockParentRect = getDock()->getParent()->calcScreenRect(); if (dockRect.getCenterX() < dockParentRect.mLeft) { mDockTongueX = dockParentRect.mLeft - mDockTongue->getWidth() / 2; @@ -299,7 +304,7 @@ void LLDockControl::moveDockable() } // calculate dock tongue position - dockParentRect = mDockWidget->getParent()->calcScreenRect(); + dockParentRect = getDock()->getParent()->calcScreenRect(); if (dockRect.getCenterX() < dockParentRect.mLeft) { mDockTongueX = dockParentRect.mLeft - mDockTongue->getWidth() / 2; diff --git a/indra/llui/lldockcontrol.h b/indra/llui/lldockcontrol.h index c9602011f6..98a9c7236d 100644 --- a/indra/llui/lldockcontrol.h +++ b/indra/llui/lldockcontrol.h @@ -63,7 +63,7 @@ public: void setDock(LLView* dockWidget); LLView* getDock() { - return mDockWidget; + return mDockWidgetHandle.get(); } void repositionDockable(); void drawToungue(); @@ -83,7 +83,7 @@ private: bool mRecalculateDockablePosition; bool mDockWidgetVisible; DocAt mDockAt; - LLView* mDockWidget; + LLHandle<LLView> mDockWidgetHandle; LLRect mPrevDockRect; LLRect mRootRect; LLRect mFloaterRect; diff --git a/indra/llui/lldraghandle.cpp b/indra/llui/lldraghandle.cpp index 42e6c3c786..5f69c6af31 100644 --- a/indra/llui/lldraghandle.cpp +++ b/indra/llui/lldraghandle.cpp @@ -244,7 +244,7 @@ void LLDragHandleTop::reshapeTitleBox() const LLFontGL* font = LLFontGL::getFontSansSerif(); S32 title_width = getRect().getWidth(); title_width -= LEFT_PAD + 2 * BORDER_PAD + getButtonsRect().getWidth(); - S32 title_height = llround(font->getLineHeight()); + S32 title_height = font->getLineHeight(); LLRect title_rect; title_rect.setLeftTopAndSize( LEFT_PAD, diff --git a/indra/llui/llflashtimer.cpp b/indra/llui/llflashtimer.cpp new file mode 100644 index 0000000000..e49628acd5 --- /dev/null +++ b/indra/llui/llflashtimer.cpp @@ -0,0 +1,100 @@ +/** + * @file llflashtimer.cpp + * @brief LLFlashTimer class implementation + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2012, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ +#include "../newview/llviewerprecompiledheaders.h" + +#include "llflashtimer.h" +#include "../newview/llviewercontrol.h" +#include "lleventtimer.h" + +LLFlashTimer::LLFlashTimer(callback_t cb, S32 count, F32 period) + : LLEventTimer(period) + , mCallback(cb) + , mCurrentTickCount(0) + , mIsFlashingInProgress(false) + , mIsCurrentlyHighlighted(false) + , mUnset(false) +{ + mEventTimer.stop(); + + // By default use settings from settings.xml to be able change them via Debug settings. See EXT-5973. + // Due to Timer is implemented as derived class from EventTimer it is impossible to change period + // in runtime. So, both settings are made as required restart. + mFlashCount = 2 * ((count > 0) ? count : gSavedSettings.getS32("FlashCount")); + if (mPeriod <= 0) + { + mPeriod = gSavedSettings.getF32("FlashPeriod"); + } +} + +void LLFlashTimer::unset() +{ + mUnset = true; + mCallback = NULL; +} + +BOOL LLFlashTimer::tick() +{ + mIsCurrentlyHighlighted = !mIsCurrentlyHighlighted; + + if (mCallback) + { + mCallback(mIsCurrentlyHighlighted); + } + + if (++mCurrentTickCount >= mFlashCount) + { + stopFlashing(); + } + + return mUnset; +} + +void LLFlashTimer::startFlashing() +{ + mIsFlashingInProgress = true; + mIsCurrentlyHighlighted = true; + mEventTimer.start(); +} + +void LLFlashTimer::stopFlashing() +{ + mEventTimer.stop(); + mIsFlashingInProgress = false; + mIsCurrentlyHighlighted = false; + mCurrentTickCount = 0; +} + +bool LLFlashTimer::isFlashingInProgress() +{ + return mIsFlashingInProgress; +} + +bool LLFlashTimer::isCurrentlyHighlighted() +{ + return mIsCurrentlyHighlighted; +} + + diff --git a/indra/llui/llflashtimer.h b/indra/llui/llflashtimer.h new file mode 100644 index 0000000000..c60f99a8ea --- /dev/null +++ b/indra/llui/llflashtimer.h @@ -0,0 +1,73 @@ +/** + * @file llflashtimer.h + * @brief LLFlashTimer class implementation + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2012, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_FLASHTIMER_H +#define LL_FLASHTIMER_H + +#include "lleventtimer.h" + +class LLFlashTimer : public LLEventTimer +{ +public: + + typedef boost::function<void (bool)> callback_t; + + /** + * Constructor. + * + * @param count - how many times callback should be called (twice to not change original state) + * @param period - how frequently callback should be called + * @param cb - callback to be called each tick + */ + LLFlashTimer(callback_t cb = NULL, S32 count = 0, F32 period = 0.0); + ~LLFlashTimer() {}; + + /*virtual*/ BOOL tick(); + + void startFlashing(); + void stopFlashing(); + + bool isFlashingInProgress(); + bool isCurrentlyHighlighted(); + /* + * Use this instead of deleting this object. + * The next call to tick() will return true and that will destroy this object. + */ + void unset(); + +private: + callback_t mCallback; + /** + * How many times parent will blink. + */ + S32 mFlashCount; + S32 mCurrentTickCount; + bool mIsCurrentlyHighlighted; + bool mIsFlashingInProgress; + bool mUnset; +}; + +#endif /* LL_FLASHTIMER_H */ diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp index 432397d3e9..09e27a264a 100644 --- a/indra/llui/llfloater.cpp +++ b/indra/llui/llfloater.cpp @@ -58,18 +58,22 @@ #include "llhelp.h" #include "llmultifloater.h" #include "llsdutil.h" +#include <boost/foreach.hpp> + // use this to control "jumping" behavior when Ctrl-Tabbing const S32 TABBED_FLOATER_OFFSET = 0; +extern LLControlGroup gSavedSettings; + namespace LLInitParam { void TypeValues<LLFloaterEnums::EOpenPositioning>::declareValues() { - declare("none", LLFloaterEnums::OPEN_POSITIONING_NONE); - declare("cascading", LLFloaterEnums::OPEN_POSITIONING_CASCADING); - declare("centered", LLFloaterEnums::OPEN_POSITIONING_CENTERED); - declare("specified", LLFloaterEnums::OPEN_POSITIONING_SPECIFIED); + declare("relative", LLFloaterEnums::POSITIONING_RELATIVE); + declare("cascading", LLFloaterEnums::POSITIONING_CASCADING); + declare("centered", LLFloaterEnums::POSITIONING_CENTERED); + declare("specified", LLFloaterEnums::POSITIONING_SPECIFIED); } } @@ -111,7 +115,6 @@ LLFloater::click_callback LLFloater::sButtonCallbacks[BUTTON_COUNT] = LLMultiFloater* LLFloater::sHostp = NULL; BOOL LLFloater::sQuitting = FALSE; // Flag to prevent storing visibility controls while quitting -LLFloater::handle_map_t LLFloater::sFloaterMap; LLFloaterView* gFloaterView = NULL; @@ -176,9 +179,7 @@ LLFloater::Params::Params() save_visibility("save_visibility", false), can_dock("can_dock", false), show_title("show_title", true), - open_positioning("open_positioning", LLFloaterEnums::OPEN_POSITIONING_NONE), - specified_left("specified_left"), - specified_bottom("specified_bottom"), + positioning("positioning", LLFloaterEnums::POSITIONING_RELATIVE), header_height("header_height", 0), legacy_header_height("legacy_header_height", 0), close_image("close_image"), @@ -194,7 +195,8 @@ LLFloater::Params::Params() dock_pressed_image("dock_pressed_image"), help_pressed_image("help_pressed_image"), open_callback("open_callback"), - close_callback("close_callback") + close_callback("close_callback"), + follows("follows") { changeDefault(visible, false); } @@ -247,9 +249,7 @@ LLFloater::LLFloater(const LLSD& key, const LLFloater::Params& p) mCanClose(p.can_close), mDragOnLeft(p.can_drag_on_left), mResizable(p.can_resize), - mOpenPositioning(p.open_positioning), - mSpecifiedLeft(p.specified_left), - mSpecifiedBottom(p.specified_bottom), + mPositioning(p.positioning), mMinWidth(p.min_width), mMinHeight(p.min_height), mHeaderHeight(p.header_height), @@ -268,7 +268,7 @@ LLFloater::LLFloater(const LLSD& key, const LLFloater::Params& p) mMinimizeSignal(NULL) // mNotificationContext(NULL) { - mHandle.bind(this); + mPosition.setFloater(*this); // mNotificationContext = new LLFloaterNotificationContext(getHandle()); // Clicks stop here. @@ -323,9 +323,6 @@ void LLFloater::initFloater(const Params& p) // Floaters are created in the invisible state setVisible(FALSE); - // add self to handle->floater map - sFloaterMap[mHandle] = this; - if (!getParent()) { gFloaterView->addChild(this); @@ -532,8 +529,6 @@ LLFloater::~LLFloater() // correct, non-minimized positions. setMinimized( FALSE ); - sFloaterMap.erase(mHandle); - delete mDragHandle; for (S32 i = 0; i < 4; i++) { @@ -550,10 +545,18 @@ LLFloater::~LLFloater() void LLFloater::storeRectControl() { - if( mRectControl.size() > 1 ) + if (!mRectControl.empty()) { getControlGroup()->setRect( mRectControl, getRect() ); } + if (!mPosXControl.empty() && mPositioning == LLFloaterEnums::POSITIONING_RELATIVE) + { + getControlGroup()->setF32( mPosXControl, mPosition.mX ); + } + if (!mPosYControl.empty() && mPositioning == LLFloaterEnums::POSITIONING_RELATIVE) + { + getControlGroup()->setF32( mPosYControl, mPosition.mY ); + } } void LLFloater::storeVisibilityControl() @@ -572,23 +575,6 @@ void LLFloater::storeDockStateControl() } } -LLRect LLFloater::getSavedRect() const -{ - LLRect rect; - - if (mRectControl.size() > 1) - { - rect = getControlGroup()->getRect(mRectControl); - } - - return rect; -} - -bool LLFloater::hasSavedRect() const -{ - return !getSavedRect().isEmpty(); -} - // static std::string LLFloater::getControlName(const std::string& name, const LLSD& key) { @@ -643,6 +629,17 @@ void LLFloater::setVisible( BOOL visible ) storeVisibilityControl(); } + +void LLFloater::setIsSingleInstance(BOOL is_single_instance) +{ + mSingleInstance = is_single_instance; + if (!mIsReuseInitialized) + { + mReuseInstance = is_single_instance; // reuse single-instance floaters by default + } +} + + // virtual void LLFloater::handleVisibilityChange ( BOOL new_visibility ) { @@ -658,14 +655,20 @@ void LLFloater::openFloater(const LLSD& key) { llinfos << "Opening floater " << getName() << llendl; mKey = key; // in case we need to open ourselves again - + if (getSoundFlags() != SILENT // don't play open sound for hosted (tabbed) windows && !getHost() && !getFloaterHost() && (!getVisible() || isMinimized())) { - make_ui_sound("UISndWindowOpen"); + //Don't play a sound for incoming voice call based upon chat preference setting + bool playSound = !(getName() == "incoming call" && gSavedSettings.getBOOL("PlaySoundIncomingVoiceCall") == FALSE); + + if(playSound) + { + make_ui_sound("UISndWindowOpen"); + } } //RN: for now, we don't allow rehosting from one multifloater to another @@ -729,6 +732,33 @@ void LLFloater::closeFloater(bool app_quitting) make_ui_sound("UISndWindowClose"); } + gFocusMgr.clearLastFocusForGroup(this); + + if (hasFocus()) + { + // Do this early, so UI controls will commit before the + // window is taken down. + releaseFocus(); + + // give focus to dependee floater if it exists, and we had focus first + if (isDependent()) + { + LLFloater* dependee = mDependeeHandle.get(); + if (dependee && !dependee->isDead()) + { + dependee->setFocus(TRUE); + } + } + } + + + //If floater is a dependent, remove it from parent (dependee) + LLFloater* dependee = mDependeeHandle.get(); + if (dependee) + { + dependee->removeDependentFloater(this); + } + // now close dependent floater for(handle_set_iter_t dependent_it = mDependents.begin(); dependent_it != mDependents.end(); ) @@ -747,24 +777,6 @@ void LLFloater::closeFloater(bool app_quitting) } cleanupHandles(); - gFocusMgr.clearLastFocusForGroup(this); - - if (hasFocus()) - { - // Do this early, so UI controls will commit before the - // window is taken down. - releaseFocus(); - - // give focus to dependee floater if it exists, and we had focus first - if (isDependent()) - { - LLFloater* dependee = mDependeeHandle.get(); - if (dependee && !dependee->isDead()) - { - dependee->setFocus(TRUE); - } - } - } dirtyRect(); @@ -801,6 +813,20 @@ void LLFloater::closeFloater(bool app_quitting) } /*virtual*/ +void LLFloater::closeHostedFloater() +{ + // When toggling *visibility*, close the host instead of the floater when hosted + if (getHost()) + { + getHost()->closeFloater(); + } + else + { + closeFloater(); + } +} + +/*virtual*/ void LLFloater::reshape(S32 width, S32 height, BOOL called_from_parent) { LLPanel::reshape(width, height, called_from_parent); @@ -866,7 +892,7 @@ void LLFloater::applyControlsAndPosition(LLFloater* other) { if (!applyRectControl()) { - applyPositioning(other); + applyPositioning(other, true); } } } @@ -875,29 +901,68 @@ bool LLFloater::applyRectControl() { bool saved_rect = false; + LLRect screen_rect = calcScreenRect(); + mPosition = LLCoordGL(screen_rect.getCenterX(), screen_rect.getCenterY()).convert(); + LLFloater* last_in_group = LLFloaterReg::getLastFloaterInGroup(mInstanceName); if (last_in_group && last_in_group != this) { // other floaters in our group, position ourselves relative to them and don't save the rect mRectControl.clear(); - mOpenPositioning = LLFloaterEnums::OPEN_POSITIONING_CASCADE_GROUP; + mPositioning = LLFloaterEnums::POSITIONING_CASCADE_GROUP; } - else if (mRectControl.size() > 1) + else { - // If we have a saved rect, use it - const LLRect& rect = getControlGroup()->getRect(mRectControl); - saved_rect = rect.notEmpty(); - if (saved_rect) + bool rect_specified = false; + if (!mRectControl.empty()) { - setOrigin(rect.mLeft, rect.mBottom); - - if (mResizable) + // If we have a saved rect, use it + const LLRect& rect = getControlGroup()->getRect(mRectControl); + if (rect.notEmpty()) saved_rect = true; + if (saved_rect) { - reshape(llmax(mMinWidth, rect.getWidth()), llmax(mMinHeight, rect.getHeight())); + setOrigin(rect.mLeft, rect.mBottom); + + if (mResizable) + { + reshape(llmax(mMinWidth, rect.getWidth()), llmax(mMinHeight, rect.getHeight())); + } + mPositioning = LLFloaterEnums::POSITIONING_RELATIVE; + LLRect screen_rect = calcScreenRect(); + mPosition = LLCoordGL(screen_rect.getCenterX(), screen_rect.getCenterY()).convert(); + rect_specified = true; } } + + LLControlVariablePtr x_control = getControlGroup()->getControl(mPosXControl); + LLControlVariablePtr y_control = getControlGroup()->getControl(mPosYControl); + if (x_control.notNull() + && y_control.notNull() + && !x_control->isDefault() + && !y_control->isDefault()) + { + mPosition.mX = x_control->getValue().asReal(); + mPosition.mY = y_control->getValue().asReal(); + mPositioning = LLFloaterEnums::POSITIONING_RELATIVE; + applyRelativePosition(); + + saved_rect = true; + } + + // remember updated position + if (rect_specified) + { + storeRectControl(); + } } + if (saved_rect) + { + // propagate any derived positioning data back to settings file + storeRectControl(); + } + + return saved_rect; } @@ -914,50 +979,56 @@ bool LLFloater::applyDockState() return docked; } -void LLFloater::applyPositioning(LLFloater* other) +void LLFloater::applyPositioning(LLFloater* other, bool on_open) { // Otherwise position according to the positioning code - switch (mOpenPositioning) + switch (mPositioning) { - case LLFloaterEnums::OPEN_POSITIONING_CENTERED: + case LLFloaterEnums::POSITIONING_CENTERED: center(); break; - case LLFloaterEnums::OPEN_POSITIONING_SPECIFIED: - { - // Translate relative to snap rect - setOrigin(mSpecifiedLeft, mSpecifiedBottom); - const LLRect& snap_rect = gFloaterView->getSnapRect(); - translate(snap_rect.mLeft, snap_rect.mBottom); - translateIntoRect(snap_rect, FALSE); - } + case LLFloaterEnums::POSITIONING_SPECIFIED: break; - case LLFloaterEnums::OPEN_POSITIONING_CASCADE_GROUP: - case LLFloaterEnums::OPEN_POSITIONING_CASCADING: - if (other != NULL && other != this) + case LLFloaterEnums::POSITIONING_CASCADING: + if (!on_open) { - stackWith(*other); + applyRelativePosition(); } - else + // fall through + case LLFloaterEnums::POSITIONING_CASCADE_GROUP: + if (on_open) { - static const U32 CASCADING_FLOATER_HOFFSET = 0; - static const U32 CASCADING_FLOATER_VOFFSET = 0; + if (other != NULL && other != this) + { + stackWith(*other); + } + else + { + static const U32 CASCADING_FLOATER_HOFFSET = 0; + static const U32 CASCADING_FLOATER_VOFFSET = 0; - const LLRect& snap_rect = gFloaterView->getSnapRect(); + const LLRect& snap_rect = gFloaterView->getSnapRect(); - const S32 horizontal_offset = CASCADING_FLOATER_HOFFSET; - const S32 vertical_offset = snap_rect.getHeight() - CASCADING_FLOATER_VOFFSET; + const S32 horizontal_offset = CASCADING_FLOATER_HOFFSET; + const S32 vertical_offset = snap_rect.getHeight() - CASCADING_FLOATER_VOFFSET; - S32 rect_height = getRect().getHeight(); - setOrigin(horizontal_offset, vertical_offset - rect_height); + S32 rect_height = getRect().getHeight(); + setOrigin(horizontal_offset, vertical_offset - rect_height); - translate(snap_rect.mLeft, snap_rect.mBottom); - translateIntoRect(snap_rect, FALSE); + translate(snap_rect.mLeft, snap_rect.mBottom); + } + setFollows(FOLLOWS_TOP | FOLLOWS_LEFT); } break; - case LLFloaterEnums::OPEN_POSITIONING_NONE: + case LLFloaterEnums::POSITIONING_RELATIVE: + { + applyRelativePosition(); + + break; + } default: // Do nothing break; @@ -1038,7 +1109,9 @@ BOOL LLFloater::canSnapTo(const LLView* other_view) if (other_view != getParent()) { const LLFloater* other_floaterp = dynamic_cast<const LLFloater*>(other_view); - if (other_floaterp && other_floaterp->getSnapTarget() == getHandle() && mDependents.find(other_floaterp->getHandle()) != mDependents.end()) + if (other_floaterp + && other_floaterp->getSnapTarget() == getHandle() + && mDependents.find(other_floaterp->getHandle()) != mDependents.end()) { // this is a dependent that is already snapped to us, so don't snap back to it return FALSE; @@ -1070,15 +1143,26 @@ void LLFloater::handleReshape(const LLRect& new_rect, bool by_user) const LLRect old_rect = getRect(); LLView::handleReshape(new_rect, by_user); - if (by_user && !isMinimized()) + if (by_user && !getHost()) { - storeRectControl(); - mOpenPositioning = LLFloaterEnums::OPEN_POSITIONING_NONE; + static_cast<LLFloaterView*>(getParent())->adjustToFitScreen(this, !isMinimized()); } // if not minimized, adjust all snapped dependents to new shape if (!isMinimized()) { + if (by_user) + { + if (isDocked()) + { + setDocked( false, false); + } + storeRectControl(); + mPositioning = LLFloaterEnums::POSITIONING_RELATIVE; + LLRect screen_rect = calcScreenRect(); + mPosition = LLCoordGL(screen_rect.getCenterX(), screen_rect.getCenterY()).convert(); + } + // gather all snapped dependents for(handle_set_iter_t dependent_it = mDependents.begin(); dependent_it != mDependents.end(); ++dependent_it) @@ -1142,7 +1226,6 @@ void LLFloater::setMinimized(BOOL minimize) { // minimized flag should be turned on before release focus mMinimized = TRUE; - mExpandedRect = getRect(); // If the floater has been dragged while minimized in the @@ -1215,7 +1298,6 @@ void LLFloater::setMinimized(BOOL minimize) } setOrigin( mExpandedRect.mLeft, mExpandedRect.mBottom ); - if (mButtonsEnabled[BUTTON_RESTORE]) { mButtonsEnabled[BUTTON_MINIMIZE] = TRUE; @@ -1372,7 +1454,6 @@ void LLFloater::setHost(LLMultiFloater* host) mButtonScale = 1.f; //mButtonsEnabled[BUTTON_TEAR_OFF] = FALSE; } - updateTitleButtons(); if (host) { mHostHandle = host->getHandle(); @@ -1382,6 +1463,8 @@ void LLFloater::setHost(LLMultiFloater* host) { mHostHandle.markDead(); } + + updateTitleButtons(); } void LLFloater::moveResizeHandlesToFront() @@ -1538,10 +1621,19 @@ void LLFloater::bringToFront( S32 x, S32 y ) // virtual -void LLFloater::setVisibleAndFrontmost(BOOL take_focus) +void LLFloater::setVisibleAndFrontmost(BOOL take_focus, const LLSD& key) { - setVisible(TRUE); - setFrontmost(take_focus); + LLMultiFloater* hostp = getHost(); + if (hostp) + { + hostp->setVisible(TRUE); + hostp->setFrontmost(take_focus); + } + else + { + setVisible(TRUE); + setFrontmost(take_focus); + } } void LLFloater::setFrontmost(BOOL take_focus) @@ -1591,7 +1683,7 @@ void LLFloater::setDocked(bool docked, bool pop_on_undock) if (mDocked) { setMinimized(FALSE); - mOpenPositioning = LLFloaterEnums::OPEN_POSITIONING_NONE; + mPositioning = LLFloaterEnums::POSITIONING_RELATIVE; } updateTitleButtons(); @@ -1623,10 +1715,12 @@ void LLFloater::onClickTearOff(LLFloater* self) gFloaterView->addChild(self); self->openFloater(self->getKey()); - - // only force position for floaters that don't have that data saved - if (self->mRectControl.size() <= 1) + if (self->mSaveRect && !self->mRectControl.empty()) { + self->applyRectControl(); + } + else + { // only force position for floaters that don't have that data saved new_rect.setLeftTopAndSize(host_floater->getRect().mLeft + 5, host_floater->getRect().mTop - floater_header_size - 5, self->getRect().getWidth(), self->getRect().getHeight()); self->setRect(new_rect); } @@ -1640,6 +1734,10 @@ void LLFloater::onClickTearOff(LLFloater* self) LLMultiFloater* new_host = (LLMultiFloater*)self->mLastHostHandle.get(); if (new_host) { + if (self->mSaveRect) + { + self->storeRectControl(); + } self->setMinimized(FALSE); // to reenable minimize button if it was minimized new_host->showFloater(self); // make sure host is visible @@ -1648,6 +1746,7 @@ void LLFloater::onClickTearOff(LLFloater* self) self->setTornOff(false); } self->updateTitleButtons(); + self->setOpenPositioning(LLFloaterEnums::POSITIONING_RELATIVE); } // static @@ -1673,55 +1772,22 @@ void LLFloater::onClickHelp( LLFloater* self ) } } -// static -LLFloater* LLFloater::getClosableFloaterFromFocus() +void LLFloater::initRectControl() { - LLFloater* focused_floater = NULL; - - handle_map_iter_t iter; - for(iter = sFloaterMap.begin(); iter != sFloaterMap.end(); ++iter) + // save_rect and save_visibility only apply to registered floaters + if (mSaveRect) { - focused_floater = iter->second; - if (focused_floater->hasFocus()) - { - break; - } - } - - if (iter == sFloaterMap.end()) - { - // nothing found, return - return NULL; - } - - // The focused floater may not be closable, - // Find and close a parental floater that is closeable, if any. - LLFloater* prev_floater = NULL; - for(LLFloater* floater_to_close = focused_floater; - NULL != floater_to_close; - floater_to_close = gFloaterView->getParentFloater(floater_to_close)) - { - if(floater_to_close->isCloseable()) - { - return floater_to_close; - } - - // If floater has as parent root view - // gFloaterView->getParentFloater(floater_to_close) returns - // the same floater_to_close, so we need to check this. - if (prev_floater == floater_to_close) { - break; - } - prev_floater = floater_to_close; + std::string ctrl_name = getControlName(mInstanceName, mKey); + mRectControl = LLFloaterReg::declareRectControl(ctrl_name); + mPosXControl = LLFloaterReg::declarePosXControl(ctrl_name); + mPosYControl = LLFloaterReg::declarePosYControl(ctrl_name); } - - return NULL; } // static -void LLFloater::closeFocusedFloater() +void LLFloater::closeFrontmostFloater() { - LLFloater* floater_to_close = LLFloater::getClosableFloaterFromFocus(); + LLFloater* floater_to_close = gFloaterView->getFrontmostClosableFloater(); if(floater_to_close) { floater_to_close->closeFloater(); @@ -1803,7 +1869,7 @@ void LLFloater::draw() const LLFontGL* font = LLFontGL::getFontSansSerif(); LLRect r = getRect(); - gl_rect_2d_offset_local(0, r.getHeight(), r.getWidth(), r.getHeight() - (S32)font->getLineHeight() - 1, + gl_rect_2d_offset_local(0, r.getHeight(), r.getWidth(), r.getHeight() - font->getLineHeight() - 1, titlebar_focus_color % alpha, 0, TRUE); } } @@ -1949,6 +2015,12 @@ void LLFloater::setCanDrag(BOOL can_drag) } } +bool LLFloater::getCanDrag() +{ + return mDragHandle->getEnabled(); +} + + void LLFloater::updateTitleButtons() { static LLUICachedControl<S32> floater_close_box_size ("UIFloaterCloseBoxSize", 0); @@ -2156,15 +2228,18 @@ LLFloaterView::LLFloaterView (const Params& p) mFocusCycleMode(FALSE), mMinimizePositionVOffset(0), mSnapOffsetBottom(0), - mSnapOffsetRight(0) + mSnapOffsetRight(0), + mFrontChild(NULL) { + mSnapView = getHandle(); } // By default, adjust vertical. void LLFloaterView::reshape(S32 width, S32 height, BOOL called_from_parent) { - S32 old_width = getRect().getWidth(); - S32 old_height = getRect().getHeight(); + LLView::reshape(width, height, called_from_parent); + + mLastSnapRect = getSnapRect(); for ( child_list_const_iter_t child_it = getChildList()->begin(); child_it != getChildList()->end(); ++child_it) { @@ -2172,66 +2247,52 @@ void LLFloaterView::reshape(S32 width, S32 height, BOOL called_from_parent) LLFloater* floaterp = (LLFloater*)viewp; if (floaterp->isDependent()) { - // dependents use same follow flags as their "dependee" + // dependents are moved with their "dependee" continue; } - // Make if follow the edge it is closest to - U32 follow_flags = 0x0; - - if (floaterp->isMinimized()) + if (!floaterp->isMinimized() && floaterp->getCanDrag()) { - follow_flags |= (FOLLOWS_LEFT | FOLLOWS_TOP); - } - else - { - LLRect r = floaterp->getRect(); + LLRect old_rect = floaterp->getRect(); + floaterp->applyPositioning(NULL, false); + LLRect new_rect = floaterp->getRect(); - // Compute absolute distance from each edge of screen - S32 left_offset = llabs(r.mLeft - 0); - S32 right_offset = llabs(old_width - r.mRight); + //LLRect r = floaterp->getRect(); - S32 top_offset = llabs(old_height - r.mTop); - S32 bottom_offset = llabs(r.mBottom - 0); + //// Compute absolute distance from each edge of screen + //S32 left_offset = llabs(r.mLeft - 0); + //S32 right_offset = llabs(old_right - r.mRight); + //S32 top_offset = llabs(old_top - r.mTop); + //S32 bottom_offset = llabs(r.mBottom - 0); - if (left_offset < right_offset) - { - follow_flags |= FOLLOWS_LEFT; - } - else - { - follow_flags |= FOLLOWS_RIGHT; - } + S32 translate_x = new_rect.mLeft - old_rect.mLeft; + S32 translate_y = new_rect.mBottom - old_rect.mBottom; - // "No vertical adjustment" usually means that the bottom of the view - // has been pushed up or down. Hence we want the floaters to follow - // the top. - if (top_offset < bottom_offset) - { - follow_flags |= FOLLOWS_TOP; - } - else - { - follow_flags |= FOLLOWS_BOTTOM; - } - } + //if (left_offset > right_offset) + //{ + // translate_x = new_right - old_right; + //} - floaterp->setFollows(follow_flags); + //if (top_offset < bottom_offset) + //{ + // translate_y = new_top - old_top; + //} - //RN: all dependent floaters copy follow behavior of "parent" - for(LLFloater::handle_set_iter_t dependent_it = floaterp->mDependents.begin(); - dependent_it != floaterp->mDependents.end(); ++dependent_it) - { - LLFloater* dependent_floaterp = dependent_it->get(); - if (dependent_floaterp) + // don't reposition immovable floaters + //if (floaterp->getCanDrag()) + //{ + // floaterp->translate(translate_x, translate_y); + //} + BOOST_FOREACH(LLHandle<LLFloater> dependent_floater, floaterp->mDependents) { - dependent_floaterp->setFollows(follow_flags); + if (dependent_floater.get()) + { + dependent_floater.get()->translate(translate_x, translate_y); + } } } } - - LLView::reshape(width, height, called_from_parent); } @@ -2317,6 +2378,17 @@ LLRect LLFloaterView::findNeighboringPosition( LLFloater* reference_floater, LLF void LLFloaterView::bringToFront(LLFloater* child, BOOL give_focus) { + if (mFrontChild == child) + { + if (give_focus && !gFocusMgr.childHasKeyboardFocus(child)) + { + child->setFocus(TRUE); + } + return; + } + + mFrontChild = child; + // *TODO: make this respect floater's mAutoFocus value, instead of // using parameter if (child->getHost()) @@ -2324,15 +2396,14 @@ void LLFloaterView::bringToFront(LLFloater* child, BOOL give_focus) // this floater is hosted elsewhere and hence not one of our children, abort return; } - std::vector<LLView*> floaters_to_move; + std::vector<LLFloater*> floaters_to_move; // Look at all floaters...tab - for ( child_list_const_iter_t child_it = getChildList()->begin(); child_it != getChildList()->end(); ++child_it) + for (child_list_const_iter_t child_it = beginChild(); child_it != endChild(); ++child_it) { - LLView* viewp = *child_it; - LLFloater *floater = (LLFloater *)viewp; + LLFloater* floater = dynamic_cast<LLFloater*>(*child_it); // ...but if I'm a dependent floater... - if (child->isDependent()) + if (floater && child->isDependent()) { // ...look for floaters that have me as a dependent... LLFloater::handle_set_iter_t found_dependent = floater->mDependents.find(child->getHandle()); @@ -2340,15 +2411,14 @@ void LLFloaterView::bringToFront(LLFloater* child, BOOL give_focus) if (found_dependent != floater->mDependents.end()) { // ...and make sure all children of that floater (including me) are brought to front... - for(LLFloater::handle_set_iter_t dependent_it = floater->mDependents.begin(); - dependent_it != floater->mDependents.end(); ) + for (LLFloater::handle_set_iter_t dependent_it = floater->mDependents.begin(); + dependent_it != floater->mDependents.end(); ++dependent_it) { LLFloater* sibling = dependent_it->get(); if (sibling) { floaters_to_move.push_back(sibling); } - ++dependent_it; } //...before bringing my parent to the front... floaters_to_move.push_back(floater); @@ -2356,10 +2426,10 @@ void LLFloaterView::bringToFront(LLFloater* child, BOOL give_focus) } } - std::vector<LLView*>::iterator view_it; - for(view_it = floaters_to_move.begin(); view_it != floaters_to_move.end(); ++view_it) + std::vector<LLFloater*>::iterator floater_it; + for(floater_it = floaters_to_move.begin(); floater_it != floaters_to_move.end(); ++floater_it) { - LLFloater* floaterp = (LLFloater*)(*view_it); + LLFloater* floaterp = *floater_it; sendChildToFront(floaterp); // always unminimize dependee, but allow dependents to stay minimized @@ -2371,23 +2441,19 @@ void LLFloaterView::bringToFront(LLFloater* child, BOOL give_focus) floaters_to_move.clear(); // ...then bringing my own dependents to the front... - for(LLFloater::handle_set_iter_t dependent_it = child->mDependents.begin(); - dependent_it != child->mDependents.end(); ) + for (LLFloater::handle_set_iter_t dependent_it = child->mDependents.begin(); + dependent_it != child->mDependents.end(); ++dependent_it) { LLFloater* dependent = dependent_it->get(); if (dependent) { sendChildToFront(dependent); - //don't un-minimize dependent windows automatically - // respect user's wishes - //dependent->setMinimized(FALSE); } - ++dependent_it; } // ...and finally bringing myself to front // (do this last, so that I'm left in front at end of this call) - if( *getChildList()->begin() != child ) + if (*beginChild() != child) { sendChildToFront(child); } @@ -2445,6 +2511,24 @@ void LLFloaterView::highlightFocusedFloater() } } +LLFloater* LLFloaterView::getFrontmostClosableFloater() +{ + child_list_const_iter_t child_it; + LLFloater* frontmost_floater = NULL; + + for ( child_it = getChildList()->begin(); child_it != getChildList()->end(); ++child_it) + { + frontmost_floater = (LLFloater *)(*child_it); + + if (frontmost_floater->isInVisibleChain() && frontmost_floater->isCloseable()) + { + return frontmost_floater; + } + } + + return NULL; +} + void LLFloaterView::unhighlightFocusedFloater() { for ( child_list_const_iter_t child_it = getChildList()->begin(); child_it != getChildList()->end(); ++child_it) @@ -2631,6 +2715,12 @@ void LLFloaterView::shiftFloaters(S32 x_offset, S32 y_offset) void LLFloaterView::refresh() { + LLRect snap_rect = getSnapRect(); + if (snap_rect != mLastSnapRect) + { + reshape(getRect().getWidth(), getRect().getHeight(), TRUE); + } + // Constrain children to be entirely on the screen for ( child_list_const_iter_t child_it = getChildList()->begin(); child_it != getChildList()->end(); ++child_it) { @@ -2643,6 +2733,8 @@ void LLFloaterView::refresh() } } +const S32 FLOATER_MIN_VISIBLE_PIXELS = 16; + void LLFloaterView::adjustToFitScreen(LLFloater* floater, BOOL allow_partial_outside) { if (floater->getParent() != this) @@ -2696,7 +2788,7 @@ void LLFloaterView::adjustToFitScreen(LLFloater* floater, BOOL allow_partial_out } // move window fully onscreen - if (floater->translateIntoRect( getSnapRect(), allow_partial_outside )) + if (floater->translateIntoRect( getSnapRect(), allow_partial_outside ? FLOATER_MIN_VISIBLE_PIXELS : S32_MAX )) { floater->clearSnapTarget(); } @@ -2901,19 +2993,14 @@ void LLFloaterView::popVisibleAll(const skip_list_t& skip_list) void LLFloater::setInstanceName(const std::string& name) { - if (name == mInstanceName) - return; + if (name != mInstanceName) + { llassert_always(mInstanceName.empty()); mInstanceName = name; if (!mInstanceName.empty()) { std::string ctrl_name = getControlName(mInstanceName, mKey); - - // save_rect and save_visibility only apply to registered floaters - if (!mRectControl.empty()) - { - mRectControl = LLFloaterReg::declareRectControl(ctrl_name); - } + initRectControl(); if (!mVisibilityControl.empty()) { mVisibilityControl = LLFloaterReg::declareVisibilityControl(ctrl_name); @@ -2924,6 +3011,7 @@ void LLFloater::setInstanceName(const std::string& name) } } } +} void LLFloater::setKey(const LLSD& newkey) { @@ -2968,6 +3056,12 @@ void LLFloater::initFromParams(const LLFloater::Params& p) // control_name, tab_stop, focus_lost_callback, initial_value, rect, enabled, visible LLPanel::initFromParams(p); + // override any follows flags + if (mPositioning != LLFloaterEnums::POSITIONING_SPECIFIED) + { + setFollows(FOLLOWS_NONE); + } + mTitle = p.title; mShortTitle = p.short_title; applyTitle(); @@ -2985,14 +3079,9 @@ void LLFloater::initFromParams(const LLFloater::Params& p) mSingleInstance = p.single_instance; mReuseInstance = p.reuse_instance.isProvided() ? p.reuse_instance : p.single_instance; - mOpenPositioning = p.open_positioning; - mSpecifiedLeft = p.specified_left; - mSpecifiedBottom = p.specified_bottom; + mPositioning = p.positioning; - if (p.save_rect && mRectControl.empty()) - { - mRectControl = "t"; // flag to build mRectControl name once mInstanceName is set - } + mSaveRect = p.save_rect; if (p.save_visibility) { mVisibilityControl = "t"; // flag to build mVisibilityControl name once mInstanceName is set @@ -3107,7 +3196,7 @@ bool LLFloater::initFloaterXML(LLXMLNodePtr node, LLView *parent, const std::str params.rect.left.set(0); } params.from_xui = true; - applyXUILayout(params, parent); + applyXUILayout(params, parent, parent == gFloaterView ? gFloaterView->getSnapRect() : parent->getLocalRect()); initFromParams(params); initFloater(params); @@ -3189,24 +3278,14 @@ bool LLFloater::isVisible(const LLFloater* floater) static LLFastTimer::DeclareTimer FTM_BUILD_FLOATERS("Build Floaters"); -bool LLFloater::buildFromFile(const std::string& filename, LLXMLNodePtr output_node) +bool LLFloater::buildFromFile(const std::string& filename) { LLFastTimer timer(FTM_BUILD_FLOATERS); LLXMLNodePtr root; - //if exporting, only load the language being exported, - //instead of layering localized version on top of english - if (output_node) - { - if (!LLUICtrlFactory::getLocalizedXMLNode(filename, root)) - { - llwarns << "Couldn't parse floater from: " << LLUI::getLocalizedSkinPath() + gDirUtilp->getDirDelimiter() + filename << llendl; - return false; - } - } - else if (!LLUICtrlFactory::getLayeredXMLNode(filename, root)) + if (!LLUICtrlFactory::getLayeredXMLNode(filename, root)) { - llwarns << "Couldn't parse floater from: " << LLUI::getSkinPath() + gDirUtilp->getDirDelimiter() + filename << llendl; + llwarns << "Couldn't find (or parse) floater from: " << filename << llendl; return false; } @@ -3231,7 +3310,7 @@ bool LLFloater::buildFromFile(const std::string& filename, LLXMLNodePtr output_n getCommitCallbackRegistrar().pushScope(); getEnableCallbackRegistrar().pushScope(); - res = initFloaterXML(root, getParent(), filename, output_node); + res = initFloaterXML(root, getParent(), filename, NULL); setXMLFilename(filename); @@ -3266,5 +3345,140 @@ void LLFloater::stackWith(LLFloater& other) next_rect.setLeftTopAndSize(next_rect.mLeft, next_rect.mTop, getRect().getWidth(), getRect().getHeight()); setShape(next_rect); + + if (!other.getHost()) + { + other.mPositioning = LLFloaterEnums::POSITIONING_CASCADE_GROUP; + other.setFollows(FOLLOWS_LEFT | FOLLOWS_TOP); + } +} + +void LLFloater::applyRelativePosition() +{ + LLRect snap_rect = gFloaterView->getSnapRect(); + LLRect floater_view_screen_rect = gFloaterView->calcScreenRect(); + snap_rect.translate(floater_view_screen_rect.mLeft, floater_view_screen_rect.mBottom); + LLRect floater_screen_rect = calcScreenRect(); + + LLCoordGL new_center = mPosition.convert(); + LLCoordGL cur_center(floater_screen_rect.getCenterX(), floater_screen_rect.getCenterY()); + translate(new_center.mX - cur_center.mX, new_center.mY - cur_center.mY); +} + + +LLCoordFloater::LLCoordFloater(F32 x, F32 y, LLFloater& floater) +: coord_t((S32)x, (S32)y) +{ + mFloater = floater.getHandle(); +} + + +LLCoordFloater::LLCoordFloater(const LLCoordCommon& other, LLFloater& floater) +{ + mFloater = floater.getHandle(); + convertFromCommon(other); +} + +LLCoordFloater& LLCoordFloater::operator=(const LLCoordFloater& other) +{ + mFloater = other.mFloater; + coord_t::operator =(other); + return *this; } +void LLCoordFloater::setFloater(LLFloater& floater) +{ + mFloater = floater.getHandle(); +} + +bool LLCoordFloater::operator==(const LLCoordFloater& other) const +{ + return mX == other.mX && mY == other.mY && mFloater == other.mFloater; +} + +LLCoordCommon LL_COORD_FLOATER::convertToCommon() const +{ + const LLCoordFloater& self = static_cast<const LLCoordFloater&>(LLCoordFloater::getTypedCoords(*this)); + + LLRect snap_rect = gFloaterView->getSnapRect(); + LLRect floater_view_screen_rect = gFloaterView->calcScreenRect(); + snap_rect.translate(floater_view_screen_rect.mLeft, floater_view_screen_rect.mBottom); + + LLFloater* floaterp = mFloater.get(); + S32 floater_width = floaterp ? floaterp->getRect().getWidth() : 0; + S32 floater_height = floaterp ? floaterp->getRect().getHeight() : 0; + LLCoordCommon out; + if (self.mX < -0.5f) + { + out.mX = llround(rescale(self.mX, -1.f, -0.5f, snap_rect.mLeft - (floater_width - FLOATER_MIN_VISIBLE_PIXELS), snap_rect.mLeft)); + } + else if (self.mX > 0.5f) + { + out.mX = llround(rescale(self.mX, 0.5f, 1.f, snap_rect.mRight - floater_width, snap_rect.mRight - FLOATER_MIN_VISIBLE_PIXELS)); + } + else + { + out.mX = llround(rescale(self.mX, -0.5f, 0.5f, snap_rect.mLeft, snap_rect.mRight - floater_width)); + } + + if (self.mY < -0.5f) + { + out.mY = llround(rescale(self.mY, -1.f, -0.5f, snap_rect.mBottom - (floater_height - FLOATER_MIN_VISIBLE_PIXELS), snap_rect.mBottom)); + } + else if (self.mY > 0.5f) + { + out.mY = llround(rescale(self.mY, 0.5f, 1.f, snap_rect.mTop - floater_height, snap_rect.mTop - FLOATER_MIN_VISIBLE_PIXELS)); + } + else + { + out.mY = llround(rescale(self.mY, -0.5f, 0.5f, snap_rect.mBottom, snap_rect.mTop - floater_height)); + } + + // return center point instead of lower left + out.mX += floater_width / 2; + out.mY += floater_height / 2; + + return out; +} + +void LL_COORD_FLOATER::convertFromCommon(const LLCoordCommon& from) +{ + LLCoordFloater& self = static_cast<LLCoordFloater&>(LLCoordFloater::getTypedCoords(*this)); + LLRect snap_rect = gFloaterView->getSnapRect(); + LLRect floater_view_screen_rect = gFloaterView->calcScreenRect(); + snap_rect.translate(floater_view_screen_rect.mLeft, floater_view_screen_rect.mBottom); + + + LLFloater* floaterp = mFloater.get(); + S32 floater_width = floaterp ? floaterp->getRect().getWidth() : 0; + S32 floater_height = floaterp ? floaterp->getRect().getHeight() : 0; + + S32 from_x = from.mX - floater_width / 2; + S32 from_y = from.mY - floater_height / 2; + + if (from_x < snap_rect.mLeft) + { + self.mX = rescale(from_x, snap_rect.mLeft - (floater_width - FLOATER_MIN_VISIBLE_PIXELS), snap_rect.mLeft, -1.f, -0.5f); + } + else if (from_x + floater_width > snap_rect.mRight) + { + self.mX = rescale(from_x, snap_rect.mRight - floater_width, snap_rect.mRight - FLOATER_MIN_VISIBLE_PIXELS, 0.5f, 1.f); + } + else + { + self.mX = rescale(from_x, snap_rect.mLeft, snap_rect.mRight - floater_width, -0.5f, 0.5f); + } + + if (from_y < snap_rect.mBottom) + { + self.mY = rescale(from_y, snap_rect.mBottom - (floater_height - FLOATER_MIN_VISIBLE_PIXELS), snap_rect.mBottom, -1.f, -0.5f); + } + else if (from_y + floater_height > snap_rect.mTop) + { + self.mY = rescale(from_y, snap_rect.mTop - floater_height, snap_rect.mTop - FLOATER_MIN_VISIBLE_PIXELS, 0.5f, 1.f); + } + else + { + self.mY = rescale(from_y, snap_rect.mBottom, snap_rect.mTop - floater_height, -0.5f, 0.5f); + } +} diff --git a/indra/llui/llfloater.h b/indra/llui/llfloater.h index 73e9c9e831..4dba1e645f 100644 --- a/indra/llui/llfloater.h +++ b/indra/llui/llfloater.h @@ -64,12 +64,12 @@ namespace LLFloaterEnums { enum EOpenPositioning { - OPEN_POSITIONING_NONE, - OPEN_POSITIONING_CASCADING, - OPEN_POSITIONING_CASCADE_GROUP, - OPEN_POSITIONING_CENTERED, - OPEN_POSITIONING_SPECIFIED, - OPEN_POSITIONING_COUNT + POSITIONING_RELATIVE, + POSITIONING_CASCADING, + POSITIONING_CASCADE_GROUP, + POSITIONING_CENTERED, + POSITIONING_SPECIFIED, + POSITIONING_COUNT }; } @@ -82,8 +82,39 @@ namespace LLInitParam }; } +struct LL_COORD_FLOATER +{ + typedef F32 value_t; -class LLFloater : public LLPanel + LLCoordCommon convertToCommon() const; + void convertFromCommon(const LLCoordCommon& from); +protected: + LLHandle<LLFloater> mFloater; +}; + +struct LLCoordFloater : LLCoord<LL_COORD_FLOATER> +{ + typedef LLCoord<LL_COORD_FLOATER> coord_t; + + LLCoordFloater() {} + LLCoordFloater(F32 x, F32 y, LLFloater& floater); + LLCoordFloater(const LLCoordCommon& other, LLFloater& floater); + + LLCoordFloater& operator=(const LLCoordCommon& other) + { + convertFromCommon(other); + return *this; + } + + LLCoordFloater& operator=(const LLCoordFloater& other); + + bool operator==(const LLCoordFloater& other) const; + bool operator!=(const LLCoordFloater& other) const { return !(*this == other); } + + void setFloater(LLFloater& floater); +}; + +class LLFloater : public LLPanel, public LLInstanceTracker<LLFloater> { friend class LLFloaterView; friend class LLFloaterReg; @@ -132,10 +163,7 @@ public: can_dock, show_title; - Optional<LLFloaterEnums::EOpenPositioning> open_positioning; - Optional<S32> specified_left; - Optional<S32> specified_bottom; - + Optional<LLFloaterEnums::EOpenPositioning> positioning; Optional<S32> header_height, legacy_header_height; // HACK see initFromXML() @@ -156,6 +184,8 @@ public: Optional<CommitCallbackParam> open_callback, close_callback; + + Ignored follows; Params(); }; @@ -172,7 +202,7 @@ public: // Don't export top/left for rect, only height/width static void setupParamsForExport(Params& p, LLView* parent); - bool buildFromFile(const std::string &filename, LLXMLNodePtr output_node = NULL); + bool buildFromFile(const std::string &filename); boost::signals2::connection setMinimizeCallback( const commit_signal_t::slot_type& cb ); boost::signals2::connection setOpenCallback( const commit_signal_t::slot_type& cb ); @@ -182,18 +212,22 @@ public: bool initFloaterXML(LLXMLNodePtr node, LLView *parent, const std::string& filename, LLXMLNodePtr output_node = NULL); /*virtual*/ void handleReshape(const LLRect& new_rect, bool by_user = false); - /*virtual*/ BOOL canSnapTo(const LLView* other_view); + /*virtual*/ BOOL canSnapTo(const LLView* other_view); /*virtual*/ void setSnappedTo(const LLView* snap_view); /*virtual*/ void setFocus( BOOL b ); /*virtual*/ void setIsChrome(BOOL is_chrome); /*virtual*/ void setRect(const LLRect &rect); + void setIsSingleInstance(BOOL is_single_instance); void initFloater(const Params& p); void openFloater(const LLSD& key = LLSD()); // If allowed, close the floater cleanly, releasing focus. - void closeFloater(bool app_quitting = false); + virtual void closeFloater(bool app_quitting = false); + + // Close the floater or its host. Use when hidding or toggling a floater instance. + virtual void closeHostedFloater(); /*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); @@ -234,12 +268,11 @@ public: void setCanTearOff(BOOL can_tear_off); virtual void setCanResize(BOOL can_resize); void setCanDrag(BOOL can_drag); + bool getCanDrag(); void setHost(LLMultiFloater* host); BOOL isResizable() const { return mResizable; } void setResizeLimits( S32 min_width, S32 min_height ); void getResizeLimits( S32* min_width, S32* min_height ) { *min_width = mMinWidth; *min_height = mMinHeight; } - LLRect getSavedRect() const; - bool hasSavedRect() const; static std::string getControlName(const std::string& name, const LLSD& key); static LLControlGroup* getControlGroup(); @@ -272,6 +305,7 @@ public: /*virtual*/ void handleVisibilityChange ( BOOL new_visibility ); // do not override void setFrontmost(BOOL take_focus = TRUE); + virtual void setVisibleAndFrontmost(BOOL take_focus=TRUE, const LLSD& key = LLSD()); // Defaults to false. virtual BOOL canSaveAs() const { return FALSE; } @@ -282,7 +316,7 @@ public: void clearSnapTarget() { mSnappedTo.markDead(); } LLHandle<LLFloater> getSnapTarget() const { return mSnappedTo; } - LLHandle<LLFloater> getHandle() const { return mHandle; } + LLHandle<LLFloater> getHandle() const { return getDerivedHandle<LLFloater>(); } const LLSD& getKey() { return mKey; } virtual bool matchesKey(const LLSD& key) { return mSingleInstance || KeyCompare::equate(key, mKey); } @@ -295,13 +329,13 @@ public: virtual void setDocked(bool docked, bool pop_on_undock = true); virtual void setTornOff(bool torn_off) { mTornOff = torn_off; } + bool isTornOff() {return mTornOff;} + void setOpenPositioning(LLFloaterEnums::EOpenPositioning pos) {mPositioning = pos;} - // Return a closeable floater, if any, given the current focus. - static LLFloater* getClosableFloaterFromFocus(); - // Close the floater returned by getClosableFloaterFromFocus() and + // Close the floater returned by getFrontmostClosableFloater() and // handle refocusing. - static void closeFocusedFloater(); + static void closeFrontmostFloater(); // LLNotification::Params contextualNotification(const std::string& name) // { @@ -321,15 +355,18 @@ public: void enableResizeCtrls(bool enable, bool width = true, bool height = true); - bool isPositioning(LLFloaterEnums::EOpenPositioning p) const { return (p == mOpenPositioning); } + bool isPositioning(LLFloaterEnums::EOpenPositioning p) const { return (p == mPositioning); } protected: void applyControlsAndPosition(LLFloater* other); void stackWith(LLFloater& other); + virtual void initRectControl(); virtual bool applyRectControl(); bool applyDockState(); - void applyPositioning(LLFloater* other); + void applyPositioning(LLFloater* other, bool on_open); + void applyRelativePosition(); + void storeRectControl(); void storeVisibilityControl(); void storeDockStateControl(); @@ -338,7 +375,6 @@ protected: void setInstanceName(const std::string& name); virtual void bringToFront(S32 x, S32 y); - virtual void setVisibleAndFrontmost(BOOL take_focus=TRUE); void setExpandedRect(const LLRect& rect) { mExpandedRect = rect; } // size when not minimized const LLRect& getExpandedRect() const { return mExpandedRect; } @@ -393,7 +429,10 @@ public: commit_signal_t* mMinimizeSignal; protected: + bool mSaveRect; std::string mRectControl; + std::string mPosXControl; + std::string mPosYControl; std::string mVisibilityControl; std::string mDocStateControl; LLSD mKey; // Key used for retrieving instances; set (for now) by LLFLoaterReg @@ -409,9 +448,10 @@ private: LLUIString mTitle; LLUIString mShortTitle; - BOOL mSingleInstance; // TRUE if there is only ever one instance of the floater - bool mReuseInstance; // true if we want to hide the floater when we close it instead of destroying it - std::string mInstanceName; // Store the instance name so we can remove ourselves from the list + BOOL mSingleInstance; // TRUE if there is only ever one instance of the floater + bool mReuseInstance; // true if we want to hide the floater when we close it instead of destroying it + bool mIsReuseInitialized; // true if mReuseInstance already set from parameters + std::string mInstanceName; // Store the instance name so we can remove ourselves from the list BOOL mCanTearOff; BOOL mCanMinimize; @@ -419,9 +459,8 @@ private: BOOL mDragOnLeft; BOOL mResizable; - LLFloaterEnums::EOpenPositioning mOpenPositioning; - S32 mSpecifiedLeft; - S32 mSpecifiedBottom; + LLFloaterEnums::EOpenPositioning mPositioning; + LLCoordFloater mPosition; S32 mMinWidth; S32 mMinHeight; @@ -460,16 +499,9 @@ private: typedef void(*click_callback)(LLFloater*); static click_callback sButtonCallbacks[BUTTON_COUNT]; - typedef std::map<LLHandle<LLFloater>, LLFloater*> handle_map_t; - typedef std::map<LLHandle<LLFloater>, LLFloater*>::iterator handle_map_iter_t; - static handle_map_t sFloaterMap; - BOOL mHasBeenDraggedWhileMinimized; S32 mPreviousMinimizedBottom; S32 mPreviousMinimizedLeft; - -// LLFloaterNotificationContext* mNotificationContext; - LLRootHandle<LLFloater> mHandle; }; @@ -533,10 +565,12 @@ public: S32 getZOrder(LLFloater* child); void setFloaterSnapView(LLHandle<LLView> snap_view) {mSnapView = snap_view; } + LLFloater* getFrontmostClosableFloater(); private: void hiddenFloaterClosed(LLFloater* floater); + LLRect mLastSnapRect; LLHandle<LLView> mSnapView; BOOL mFocusCycleMode; S32 mSnapOffsetBottom; @@ -544,6 +578,7 @@ private: S32 mMinimizePositionVOffset; typedef std::vector<std::pair<LLHandle<LLFloater>, boost::signals2::connection> > hidden_floaters_t; hidden_floaters_t mHiddenFloaters; + LLFloater * mFrontChild; }; // diff --git a/indra/llui/llfloaterreg.cpp b/indra/llui/llfloaterreg.cpp index e144b68f5e..1cdddf0d5b 100644 --- a/indra/llui/llfloaterreg.cpp +++ b/indra/llui/llfloaterreg.cpp @@ -96,7 +96,9 @@ LLFloater* LLFloaterReg::getLastFloaterCascading() { LLFloater* inst = *iter; - if (inst->getVisible() && inst->isPositioning(LLFloaterEnums::OPEN_POSITIONING_CASCADING)) + if (inst->getVisible() + && (inst->isPositioning(LLFloaterEnums::POSITIONING_CASCADING) + || inst->isPositioning(LLFloaterEnums::POSITIONING_CASCADE_GROUP))) { if (candidate_rect.mTop > inst->getRect().mTop) { @@ -152,7 +154,7 @@ LLFloater* LLFloaterReg::getInstance(const std::string& name, const LLSD& key) llwarns << "Failed to build floater type: '" << name << "'." << llendl; return NULL; } - bool success = res->buildFromFile(xui_file, NULL); + bool success = res->buildFromFile(xui_file); if (!success) { llwarns << "Failed to build floater type: '" << name << "'." << llendl; @@ -262,17 +264,9 @@ bool LLFloaterReg::hideInstance(const std::string& name, const LLSD& key) LLFloater* instance = findInstance(name, key); if (instance) { - // When toggling *visibility*, close the host instead of the floater when hosted - if (instance->getHost()) - instance->getHost()->closeFloater(); - else - instance->closeFloater(); - return true; - } - else - { - return false; + instance->closeHostedFloater(); } + return (instance != NULL); } //static @@ -282,11 +276,7 @@ bool LLFloaterReg::toggleInstance(const std::string& name, const LLSD& key) LLFloater* instance = findInstance(name, key); if (LLFloater::isShown(instance)) { - // When toggling *visibility*, close the host instead of the floater when hosted - if (instance->getHost()) - instance->getHost()->closeFloater(); - else - instance->closeFloater(); + instance->closeHostedFloater(); return false; } else @@ -358,9 +348,7 @@ void LLFloaterReg::restoreVisibleInstances() //static std::string LLFloaterReg::getRectControlName(const std::string& name) { - std::string res = std::string("floater_rect_") + name; - LLStringUtil::replaceChar( res, ' ', '_' ); - return res; + return std::string("floater_rect_") + getBaseControlName(name); } //static @@ -368,19 +356,48 @@ std::string LLFloaterReg::declareRectControl(const std::string& name) { std::string controlname = getRectControlName(name); LLFloater::getControlGroup()->declareRect(controlname, LLRect(), - llformat("Window Position and Size for %s", name.c_str()), + llformat("Window Size for %s", name.c_str()), TRUE); return controlname; } +std::string LLFloaterReg::declarePosXControl(const std::string& name) +{ + std::string controlname = std::string("floater_pos_") + getBaseControlName(name) + "_x"; + LLFloater::getControlGroup()->declareF32(controlname, + 10.f, + llformat("Window X Position for %s", name.c_str()), + TRUE); + return controlname; +} + +std::string LLFloaterReg::declarePosYControl(const std::string& name) +{ + std::string controlname = std::string("floater_pos_") + getBaseControlName(name) + "_y"; + LLFloater::getControlGroup()->declareF32(controlname, + 10.f, + llformat("Window Y Position for %s", name.c_str()), + TRUE); + + return controlname; +} + + //static std::string LLFloaterReg::getVisibilityControlName(const std::string& name) { - std::string res = std::string("floater_vis_") + name; + return std::string("floater_vis_") + getBaseControlName(name); +} + +//static +std::string LLFloaterReg::getBaseControlName(const std::string& name) +{ + std::string res(name); LLStringUtil::replaceChar( res, ' ', '_' ); return res; } + //static std::string LLFloaterReg::declareVisibilityControl(const std::string& name) { @@ -452,31 +469,58 @@ void LLFloaterReg::toggleInstanceOrBringToFront(const LLSD& sdname, const LLSD& // * Also, if it is not on top, bring it forward when focus is given. // * Else the target floater is open, close it. // - std::string name = sdname.asString(); LLFloater* instance = getInstance(name, key); + if (!instance) { lldebugs << "Unable to get instance of floater '" << name << "'" << llendl; + return; } - else if (instance->isMinimized()) - { - instance->setMinimized(FALSE); - instance->setVisibleAndFrontmost(); - } - else if (!instance->isShown()) - { - instance->openFloater(key); - instance->setVisibleAndFrontmost(); - } - else if (!instance->isFrontmost()) + + // If hosted, we need to take that into account + LLFloater* host = instance->getHost(); + + if (host) { - instance->setVisibleAndFrontmost(); + if (host->isMinimized() || !host->isShown() || !host->isFrontmost()) + { + host->setMinimized(FALSE); + instance->openFloater(key); + instance->setVisibleAndFrontmost(true, key); + } + else if (!instance->getVisible()) + { + instance->openFloater(key); + instance->setVisibleAndFrontmost(true, key); + instance->setFocus(TRUE); + } + else + { + instance->closeHostedFloater(); + } } else { - instance->closeFloater(); + if (instance->isMinimized()) + { + instance->setMinimized(FALSE); + instance->setVisibleAndFrontmost(true, key); + } + else if (!instance->isShown()) + { + instance->openFloater(key); + instance->setVisibleAndFrontmost(true, key); + } + else if (!instance->isFrontmost()) + { + instance->setVisibleAndFrontmost(true, key); + } + else + { + instance->closeHostedFloater(); + } } } diff --git a/indra/llui/llfloaterreg.h b/indra/llui/llfloaterreg.h index 534cf8b40a..a1e1f8a988 100644 --- a/indra/llui/llfloaterreg.h +++ b/indra/llui/llfloaterreg.h @@ -115,9 +115,11 @@ public: // Control Variables static std::string getRectControlName(const std::string& name); static std::string declareRectControl(const std::string& name); + static std::string declarePosXControl(const std::string& name); + static std::string declarePosYControl(const std::string& name); static std::string getVisibilityControlName(const std::string& name); static std::string declareVisibilityControl(const std::string& name); - + static std::string getBaseControlName(const std::string& name); static std::string declareDockStateControl(const std::string& name); static std::string getDockStateControlName(const std::string& name); diff --git a/indra/llui/llfolderview.cpp b/indra/llui/llfolderview.cpp new file mode 100644 index 0000000000..8feaf654f0 --- /dev/null +++ b/indra/llui/llfolderview.cpp @@ -0,0 +1,1954 @@ +/** + * @file llfolderview.cpp + * @brief Implementation of the folder view collection of classes. + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "llfolderview.h" +#include "llfolderviewmodel.h" +#include "llclipboard.h" // *TODO: remove this once hack below gone. +#include "llkeyboard.h" +#include "lllineeditor.h" +#include "llmenugl.h" +#include "llpanel.h" +#include "llscrollcontainer.h" // hack to allow scrolling +#include "lltextbox.h" +#include "lltrans.h" +#include "llui.h" +#include "lluictrlfactory.h" + +// Linden library includes +#include "lldbstrings.h" +#include "llfocusmgr.h" +#include "llfontgl.h" +#include "llgl.h" +#include "llrender.h" + +// Third-party library includes +#include <algorithm> + +///---------------------------------------------------------------------------- +/// Local function declarations, constants, enums, and typedefs +///---------------------------------------------------------------------------- + +const S32 RENAME_WIDTH_PAD = 4; +const S32 RENAME_HEIGHT_PAD = 1; +const S32 AUTO_OPEN_STACK_DEPTH = 16; + +const S32 MINIMUM_RENAMER_WIDTH = 80; + +// *TODO: move in params in xml if necessary. Requires modification of LLFolderView & LLInventoryPanel Params. +const S32 STATUS_TEXT_HPAD = 6; +const S32 STATUS_TEXT_VPAD = 8; + +enum { + SIGNAL_NO_KEYBOARD_FOCUS = 1, + SIGNAL_KEYBOARD_FOCUS = 2 +}; + +F32 LLFolderView::sAutoOpenTime = 1.f; + +//--------------------------------------------------------------------------- + +// Tells all folders in a folderview to close themselves +// For efficiency, calls setOpenArrangeRecursively(). +// The calling function must then call: +// LLFolderView* root = getRoot(); +// if( root ) +// { +// root->arrange( NULL, NULL ); +// root->scrollToShowSelection(); +// } +// to patch things up. +class LLCloseAllFoldersFunctor : public LLFolderViewFunctor +{ +public: + LLCloseAllFoldersFunctor(BOOL close) { mOpen = !close; } + virtual ~LLCloseAllFoldersFunctor() {} + virtual void doFolder(LLFolderViewFolder* folder); + virtual void doItem(LLFolderViewItem* item); + + BOOL mOpen; +}; + + +void LLCloseAllFoldersFunctor::doFolder(LLFolderViewFolder* folder) +{ + folder->setOpenArrangeRecursively(mOpen); +} + +// Do nothing. +void LLCloseAllFoldersFunctor::doItem(LLFolderViewItem* item) +{ } + +///---------------------------------------------------------------------------- +/// Class LLFolderViewScrollContainer +///---------------------------------------------------------------------------- + +// virtual +const LLRect LLFolderViewScrollContainer::getScrolledViewRect() const +{ + LLRect rect = LLRect::null; + if (mScrolledView) + { + LLFolderView* folder_view = dynamic_cast<LLFolderView*>(mScrolledView); + if (folder_view) + { + S32 height = folder_view->getRect().getHeight(); + + rect = mScrolledView->getRect(); + rect.setLeftTopAndSize(rect.mLeft, rect.mTop, rect.getWidth(), height); + } + } + + return rect; +} + +LLFolderViewScrollContainer::LLFolderViewScrollContainer(const LLScrollContainer::Params& p) +: LLScrollContainer(p) +{} + +///---------------------------------------------------------------------------- +/// Class LLFolderView +///---------------------------------------------------------------------------- +LLFolderView::Params::Params() +: title("title"), + use_label_suffix("use_label_suffix"), + allow_multiselect("allow_multiselect", true), + show_empty_message("show_empty_message", true), + use_ellipses("use_ellipses", false), + options_menu("options_menu", "") +{ + folder_indentation = -4; +} + + +// Default constructor +LLFolderView::LLFolderView(const Params& p) +: LLFolderViewFolder(p), + mScrollContainer( NULL ), + mPopupMenuHandle(), + mAllowMultiSelect(p.allow_multiselect), + mShowEmptyMessage(p.show_empty_message), + mShowFolderHierarchy(FALSE), + mRenameItem( NULL ), + mNeedsScroll( FALSE ), + mUseLabelSuffix(p.use_label_suffix), + mPinningSelectedItem(FALSE), + mNeedsAutoSelect( FALSE ), + mAutoSelectOverride(FALSE), + mNeedsAutoRename(FALSE), + mShowSelectionContext(FALSE), + mShowSingleSelection(FALSE), + mArrangeGeneration(0), + mSignalSelectCallback(0), + mMinWidth(0), + mDragAndDropThisFrame(FALSE), + mCallbackRegistrar(NULL), + mParentPanel(p.parent_panel), + mUseEllipses(p.use_ellipses), + mDraggingOverItem(NULL), + mStatusTextBox(NULL), + mShowItemLinkOverlays(p.show_item_link_overlays), + mViewModel(p.view_model) +{ + mViewModel->setFolderView(this); + mRoot = this; + + LLRect rect = p.rect; + LLRect new_rect(rect.mLeft, rect.mBottom + getRect().getHeight(), rect.mLeft + getRect().getWidth(), rect.mBottom); + setRect( rect ); + reshape(rect.getWidth(), rect.getHeight()); + mAutoOpenItems.setDepth(AUTO_OPEN_STACK_DEPTH); + mAutoOpenCandidate = NULL; + mAutoOpenTimer.stop(); + mKeyboardSelection = FALSE; + mIndentation = p.folder_indentation; + + //clear label + // go ahead and render root folder as usual + // just make sure the label ("Inventory Folder") never shows up + mLabel = LLStringUtil::null; + + // Escape is handled by reverting the rename, not commiting it (default behavior) + LLLineEditor::Params params; + params.name("ren"); + params.rect(rect); + params.font(getLabelFontForStyle(LLFontGL::NORMAL)); + params.max_length.bytes(DB_INV_ITEM_NAME_STR_LEN); + params.commit_callback.function(boost::bind(&LLFolderView::commitRename, this, _2)); + params.prevalidate_callback(&LLTextValidate::validateASCIIPrintableNoPipe); + params.commit_on_focus_lost(true); + params.visible(false); + mRenamer = LLUICtrlFactory::create<LLLineEditor> (params); + addChild(mRenamer); + + // Textbox + LLTextBox::Params text_p; + LLFontGL* font = getLabelFontForStyle(mLabelStyle); + //mIconPad, mTextPad are set in folder_view_item.xml + LLRect new_r = LLRect(rect.mLeft + mIconPad, + rect.mTop - mTextPad, + rect.mRight, + rect.mTop - mTextPad - font->getLineHeight()); + text_p.rect(new_r); + text_p.name(std::string(p.name)); + text_p.font(font); + text_p.visible(false); + text_p.parse_urls(true); + text_p.wrap(true); // allow multiline text. See EXT-7564, EXT-7047 + // set text padding the same as in People panel. EXT-7047, EXT-4837 + text_p.h_pad(STATUS_TEXT_HPAD); + text_p.v_pad(STATUS_TEXT_VPAD); + mStatusTextBox = LLUICtrlFactory::create<LLTextBox> (text_p); + mStatusTextBox->setFollowsLeft(); + mStatusTextBox->setFollowsTop(); + //addChild(mStatusTextBox); + + + // make the popup menu available + LLMenuGL* menu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>(p.options_menu, LLMenuGL::sMenuContainer, LLMenuHolderGL::child_registry_t::instance()); + if (!menu) + { + menu = LLUICtrlFactory::getDefaultWidget<LLMenuGL>("inventory_menu"); + } + menu->setBackgroundColor(LLUIColorTable::instance().getColor("MenuPopupBgColor")); + mPopupMenuHandle = menu->getHandle(); + + mViewModelItem->openItem(); +} + +// Destroys the object +LLFolderView::~LLFolderView( void ) +{ + closeRenamer(); + + // The release focus call can potentially call the + // scrollcontainer, which can potentially be called with a partly + // destroyed scollcontainer. Just null it out here, and no worries + // about calling into the invalid scroll container. + // Same with the renamer. + mScrollContainer = NULL; + mRenameItem = NULL; + mRenamer = NULL; + mStatusTextBox = NULL; + + mAutoOpenItems.removeAllNodes(); + + if (mPopupMenuHandle.get()) mPopupMenuHandle.get()->die(); + + mAutoOpenItems.removeAllNodes(); + clearSelection(); + mItems.clear(); + mFolders.clear(); + + mViewModel = NULL; +} + +BOOL LLFolderView::canFocusChildren() const +{ + return FALSE; +} + +void LLFolderView::addFolder( LLFolderViewFolder* folder) +{ + LLFolderViewFolder::addFolder(folder); +} + +void LLFolderView::closeAllFolders() +{ + // Close all the folders + setOpenArrangeRecursively(FALSE, LLFolderViewFolder::RECURSE_DOWN); + arrangeAll(); +} + +void LLFolderView::openTopLevelFolders() +{ + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + (*fit)->setOpen(TRUE); + } +} + +// This view grows and shrinks to enclose all of its children items and folders. +// *width should be 0 +// conform show folder state works +S32 LLFolderView::arrange( S32* unused_width, S32* unused_height ) + { + mMinWidth = 0; + S32 target_height; + + LLFolderViewFolder::arrange(&mMinWidth, &target_height); + + LLRect scroll_rect = (mScrollContainer ? mScrollContainer->getContentWindowRect() : LLRect()); + reshape( llmax(scroll_rect.getWidth(), mMinWidth), llround(mCurHeight) ); + + LLRect new_scroll_rect = (mScrollContainer ? mScrollContainer->getContentWindowRect() : LLRect()); + if (new_scroll_rect.getWidth() != scroll_rect.getWidth()) + { + reshape( llmax(scroll_rect.getWidth(), mMinWidth), llround(mCurHeight) ); + } + + // move item renamer text field to item's new position + updateRenamerPosition(); + + return llround(mTargetHeight); +} + +static LLFastTimer::DeclareTimer FTM_FILTER("Filter Folder View"); + +void LLFolderView::filter( LLFolderViewFilter& filter ) +{ + LLFastTimer t2(FTM_FILTER); + filter.setFilterCount(llclamp(LLUI::sSettingGroups["config"]->getS32("FilterItemsPerFrame"), 1, 5000)); + + getViewModelItem()->filter(filter); +} + +void LLFolderView::reshape(S32 width, S32 height, BOOL called_from_parent) +{ + LLRect scroll_rect; + if (mScrollContainer) + { + LLView::reshape(width, height, called_from_parent); + scroll_rect = mScrollContainer->getContentWindowRect(); + } + width = llmax(mMinWidth, scroll_rect.getWidth()); + height = llmax(llround(mCurHeight), scroll_rect.getHeight()); + + // Restrict width within scroll container's width + if (mUseEllipses && mScrollContainer) + { + width = scroll_rect.getWidth(); + } + LLView::reshape(width, height, called_from_parent); + mReshapeSignal(mSelectedItems, FALSE); +} + +void LLFolderView::addToSelectionList(LLFolderViewItem* item) +{ + if (item->isSelected()) + { + removeFromSelectionList(item); + } + if (mSelectedItems.size()) + { + mSelectedItems.back()->setIsCurSelection(FALSE); + } + item->setIsCurSelection(TRUE); + mSelectedItems.push_back(item); +} + +void LLFolderView::removeFromSelectionList(LLFolderViewItem* item) +{ + if (mSelectedItems.size()) + { + mSelectedItems.back()->setIsCurSelection(FALSE); + } + + selected_items_t::iterator item_iter; + for (item_iter = mSelectedItems.begin(); item_iter != mSelectedItems.end();) + { + if (*item_iter == item) + { + item_iter = mSelectedItems.erase(item_iter); + } + else + { + ++item_iter; + } + } + if (mSelectedItems.size()) + { + mSelectedItems.back()->setIsCurSelection(TRUE); + } +} + +LLFolderViewItem* LLFolderView::getCurSelectedItem( void ) +{ + if(mSelectedItems.size()) + { + LLFolderViewItem* itemp = mSelectedItems.back(); + llassert(itemp->getIsCurSelection()); + return itemp; + } + return NULL; +} + +LLFolderView::selected_items_t& LLFolderView::getSelectedItems( void ) +{ + return mSelectedItems; +} + +// Record the selected item and pass it down the hierachy. +BOOL LLFolderView::setSelection(LLFolderViewItem* selection, BOOL openitem, + BOOL take_keyboard_focus) +{ + mSignalSelectCallback = take_keyboard_focus ? SIGNAL_KEYBOARD_FOCUS : SIGNAL_NO_KEYBOARD_FOCUS; + + if( selection == this ) + { + return FALSE; + } + + if( selection && take_keyboard_focus) + { + mParentPanel->setFocus(TRUE); + } + + // clear selection down here because change of keyboard focus can potentially + // affect selection + clearSelection(); + + if(selection) + { + addToSelectionList(selection); + } + + BOOL rv = LLFolderViewFolder::setSelection(selection, openitem, take_keyboard_focus); + if(openitem && selection) + { + selection->getParentFolder()->requestArrange(); + } + + llassert(mSelectedItems.size() <= 1); + + return rv; +} + +BOOL LLFolderView::changeSelection(LLFolderViewItem* selection, BOOL selected) +{ + BOOL rv = FALSE; + + // can't select root folder + if(!selection || selection == this) + { + return FALSE; + } + + if (!mAllowMultiSelect) + { + clearSelection(); + } + + selected_items_t::iterator item_iter; + for (item_iter = mSelectedItems.begin(); item_iter != mSelectedItems.end(); ++item_iter) + { + if (*item_iter == selection) + { + break; + } + } + + BOOL on_list = (item_iter != mSelectedItems.end()); + + if(selected && !on_list) + { + addToSelectionList(selection); + } + if(!selected && on_list) + { + removeFromSelectionList(selection); + } + + rv = LLFolderViewFolder::changeSelection(selection, selected); + + mSignalSelectCallback = SIGNAL_KEYBOARD_FOCUS; + + return rv; +} + +static LLFastTimer::DeclareTimer FTM_SANITIZE_SELECTION("Sanitize Selection"); +void LLFolderView::sanitizeSelection() +{ + LLFastTimer _(FTM_SANITIZE_SELECTION); + // store off current item in case it is automatically deselected + // and we want to preserve context + LLFolderViewItem* original_selected_item = getCurSelectedItem(); + + std::vector<LLFolderViewItem*> items_to_remove; + selected_items_t::iterator item_iter; + for (item_iter = mSelectedItems.begin(); item_iter != mSelectedItems.end(); ++item_iter) + { + LLFolderViewItem* item = *item_iter; + + // ensure that each ancestor is open and potentially passes filtering + BOOL visible = false; + if(item->getViewModelItem() != NULL) + { + visible = item->getViewModelItem()->potentiallyVisible(); // initialize from filter state for this item + } + // modify with parent open and filters states + LLFolderViewFolder* parent_folder = item->getParentFolder(); + // Move up through parent folders and see what's visible + while(parent_folder) + { + visible = visible && parent_folder->isOpen() && parent_folder->getViewModelItem()->potentiallyVisible(); + parent_folder = parent_folder->getParentFolder(); + } + + // deselect item if any ancestor is closed or didn't pass filter requirements. + if (!visible) + { + items_to_remove.push_back(item); + } + + // disallow nested selections (i.e. folder items plus one or more ancestors) + // could check cached mum selections count and only iterate if there are any + // but that may be a premature optimization. + selected_items_t::iterator other_item_iter; + for (other_item_iter = mSelectedItems.begin(); other_item_iter != mSelectedItems.end(); ++other_item_iter) + { + LLFolderViewItem* other_item = *other_item_iter; + for( parent_folder = other_item->getParentFolder(); parent_folder; parent_folder = parent_folder->getParentFolder()) + { + if (parent_folder == item) + { + // this is a descendent of the current folder, remove from list + items_to_remove.push_back(other_item); + break; + } + } + } + + // Don't allow invisible items (such as root folders) to be selected. + if (item == getRoot()) + { + items_to_remove.push_back(item); + } + } + + std::vector<LLFolderViewItem*>::iterator item_it; + for (item_it = items_to_remove.begin(); item_it != items_to_remove.end(); ++item_it ) + { + changeSelection(*item_it, FALSE); // toggle selection (also removes from list) + } + + // if nothing selected after prior constraints... + if (mSelectedItems.empty()) + { + // ...select first available parent of original selection + LLFolderViewItem* new_selection = NULL; + if (original_selected_item) + { + for(LLFolderViewFolder* parent_folder = original_selected_item->getParentFolder(); + parent_folder; + parent_folder = parent_folder->getParentFolder()) + { + if (parent_folder->getViewModelItem() && parent_folder->getViewModelItem()->potentiallyVisible()) + { + // give initial selection to first ancestor folder that potentially passes the filter + if (!new_selection) + { + new_selection = parent_folder; + } + + // if any ancestor folder of original item is closed, move the selection up + // to the highest closed + if (!parent_folder->isOpen()) + { + new_selection = parent_folder; + } + } + } + } + else + { + new_selection = NULL; + } + + if (new_selection) + { + setSelection(new_selection, FALSE, FALSE); + } + } +} + +void LLFolderView::clearSelection() +{ + for (selected_items_t::const_iterator item_it = mSelectedItems.begin(); + item_it != mSelectedItems.end(); + ++item_it) + { + (*item_it)->setUnselected(); + } + + mSelectedItems.clear(); +} + +std::set<LLFolderViewItem*> LLFolderView::getSelectionList() const +{ + std::set<LLFolderViewItem*> selection; + std::copy(mSelectedItems.begin(), mSelectedItems.end(), std::inserter(selection, selection.begin())); + return selection; +} + +bool LLFolderView::startDrag() +{ + std::vector<LLFolderViewModelItem*> selected_items; + selected_items_t::iterator item_it; + + if (!mSelectedItems.empty()) + { + for (item_it = mSelectedItems.begin(); item_it != mSelectedItems.end(); ++item_it) + { + selected_items.push_back((*item_it)->getViewModelItem()); + } + + return getFolderViewModel()->startDrag(selected_items); + } + return false; +} + +void LLFolderView::commitRename( const LLSD& data ) +{ + finishRenamingItem(); +} + +void LLFolderView::draw() +{ + //LLFontGL* font = getLabelFontForStyle(mLabelStyle); + + // if cursor has moved off of me during drag and drop + // close all auto opened folders + if (!mDragAndDropThisFrame) + { + closeAutoOpenedFolders(); + } + + if (mSearchTimer.getElapsedTimeF32() > LLUI::sSettingGroups["config"]->getF32("TypeAheadTimeout") || !mSearchString.size()) + { + mSearchString.clear(); + } + + if (hasVisibleChildren()) + { + mStatusTextBox->setVisible( FALSE ); + } + else if (mShowEmptyMessage) + { + mStatusTextBox->setValue(getFolderViewModel()->getStatusText()); + mStatusTextBox->setVisible( TRUE ); + + // firstly reshape message textbox with current size. This is necessary to + // LLTextBox::getTextPixelHeight works properly + const LLRect local_rect = getLocalRect(); + mStatusTextBox->setShape(local_rect); + + // get preferable text height... + S32 pixel_height = mStatusTextBox->getTextPixelHeight(); + bool height_changed = local_rect.getHeight() != pixel_height; + if (height_changed) + { + // ... if it does not match current height, lets rearrange current view. + // This will indirectly call ::arrange and reshape of the status textbox. + // We should call this method to also notify parent about required rect. + // See EXT-7564, EXT-7047. + S32 height = 0; + S32 width = 0; + S32 total_height = arrange( &width, &height ); + notifyParent(LLSD().with("action", "size_changes").with("height", total_height)); + + LLUI::popMatrix(); + LLUI::pushMatrix(); + LLUI::translate((F32)getRect().mLeft, (F32)getRect().mBottom); + } + } + + // skip over LLFolderViewFolder::draw since we don't want the folder icon, label, + // and arrow for the root folder + LLView::draw(); + + mDragAndDropThisFrame = FALSE; +} + +void LLFolderView::finishRenamingItem( void ) +{ + if(!mRenamer) + { + return; + } + if( mRenameItem ) + { + mRenameItem->rename( mRenamer->getText() ); + } + + closeRenamer(); + + // List is re-sorted alphabetically, so scroll to make sure the selected item is visible. + scrollToShowSelection(); +} + +void LLFolderView::closeRenamer( void ) +{ + if (mRenamer && mRenamer->getVisible()) + { + // Triggers onRenamerLost() that actually closes the renamer. + LLUI::removePopup(mRenamer); + } +} + +void LLFolderView::removeSelectedItems() +{ + if(getVisible() && getEnabled()) + { + // just in case we're removing the renaming item. + mRenameItem = NULL; + + // create a temporary structure which we will use to remove + // items, since the removal will futz with internal data + // structures. + std::vector<LLFolderViewItem*> items; + S32 count = mSelectedItems.size(); + if(count == 0) return; + LLFolderViewItem* item = NULL; + selected_items_t::iterator item_it; + for (item_it = mSelectedItems.begin(); item_it != mSelectedItems.end(); ++item_it) + { + item = *item_it; + if (item && item->isRemovable()) + { + items.push_back(item); + } + else + { + llinfos << "Cannot delete " << item->getName() << llendl; + return; + } + } + + // iterate through the new container. + count = items.size(); + LLUUID new_selection_id; + LLFolderViewItem* item_to_select = getNextUnselectedItem(); + + if(count == 1) + { + LLFolderViewItem* item_to_delete = items[0]; + LLFolderViewFolder* parent = item_to_delete->getParentFolder(); + if(parent) + { + if (item_to_delete->remove()) + { + // change selection on successful delete + setSelection(item_to_select, item_to_select ? item_to_select->isOpen() : false, mParentPanel->hasFocus()); + } + } + arrangeAll(); + } + else if (count > 1) + { + LLDynamicArray<LLFolderViewModelItem*> listeners; + LLFolderViewModelItem* listener; + + setSelection(item_to_select, item_to_select ? item_to_select->isOpen() : false, mParentPanel->hasFocus()); + + for(S32 i = 0; i < count; ++i) + { + listener = items[i]->getViewModelItem(); + if(listener && (listeners.find(listener) == LLDynamicArray<LLFolderViewModelItem*>::FAIL)) + { + listeners.put(listener); + } + } + listener = static_cast<LLFolderViewModelItem*>(listeners.get(0)); + if(listener) + { + listener->removeBatch(listeners); + } + } + arrangeAll(); + scrollToShowSelection(); + } +} + +void LLFolderView::autoOpenItem( LLFolderViewFolder* item ) +{ + if ((mAutoOpenItems.check() == item) || + (mAutoOpenItems.getDepth() >= (U32)AUTO_OPEN_STACK_DEPTH) || + item->isOpen()) + { + return; + } + + // close auto-opened folders + LLFolderViewFolder* close_item = mAutoOpenItems.check(); + while (close_item && close_item != item->getParentFolder()) + { + mAutoOpenItems.pop(); + close_item->setOpenArrangeRecursively(FALSE); + close_item = mAutoOpenItems.check(); + } + + item->requestArrange(); + + mAutoOpenItems.push(item); + + item->setOpen(TRUE); + LLRect content_rect = (mScrollContainer ? mScrollContainer->getContentWindowRect() : LLRect()); + LLRect constraint_rect(0,content_rect.getHeight(), content_rect.getWidth(), 0); + scrollToShowItem(item, constraint_rect); +} + +void LLFolderView::closeAutoOpenedFolders() +{ + while (mAutoOpenItems.check()) + { + LLFolderViewFolder* close_item = mAutoOpenItems.pop(); + close_item->setOpen(FALSE); + } + + if (mAutoOpenCandidate) + { + mAutoOpenCandidate->setAutoOpenCountdown(0.f); + } + mAutoOpenCandidate = NULL; + mAutoOpenTimer.stop(); +} + +BOOL LLFolderView::autoOpenTest(LLFolderViewFolder* folder) +{ + if (folder && mAutoOpenCandidate == folder) + { + if (mAutoOpenTimer.getStarted()) + { + if (!mAutoOpenCandidate->isOpen()) + { + mAutoOpenCandidate->setAutoOpenCountdown(clamp_rescale(mAutoOpenTimer.getElapsedTimeF32(), 0.f, sAutoOpenTime, 0.f, 1.f)); + } + if (mAutoOpenTimer.getElapsedTimeF32() > sAutoOpenTime) + { + autoOpenItem(folder); + mAutoOpenTimer.stop(); + return TRUE; + } + } + return FALSE; + } + + // otherwise new candidate, restart timer + if (mAutoOpenCandidate) + { + mAutoOpenCandidate->setAutoOpenCountdown(0.f); + } + mAutoOpenCandidate = folder; + mAutoOpenTimer.start(); + return FALSE; +} + +BOOL LLFolderView::canCopy() const +{ + if (!(getVisible() && getEnabled() && (mSelectedItems.size() > 0))) + { + return FALSE; + } + + for (selected_items_t::const_iterator selected_it = mSelectedItems.begin(); selected_it != mSelectedItems.end(); ++selected_it) + { + const LLFolderViewItem* item = *selected_it; + if (!item->getViewModelItem()->isItemCopyable()) + { + return FALSE; + } + } + return TRUE; +} + +// copy selected item +void LLFolderView::copy() +{ + // *NOTE: total hack to clear the inventory clipboard + LLClipboard::instance().reset(); + S32 count = mSelectedItems.size(); + if(getVisible() && getEnabled() && (count > 0)) + { + LLFolderViewModelItem* listener = NULL; + selected_items_t::iterator item_it; + for (item_it = mSelectedItems.begin(); item_it != mSelectedItems.end(); ++item_it) + { + listener = (*item_it)->getViewModelItem(); + if(listener) + { + listener->copyToClipboard(); + } + } + } + mSearchString.clear(); +} + +BOOL LLFolderView::canCut() const +{ + if (!(getVisible() && getEnabled() && (mSelectedItems.size() > 0))) + { + return FALSE; + } + + for (selected_items_t::const_iterator selected_it = mSelectedItems.begin(); selected_it != mSelectedItems.end(); ++selected_it) + { + const LLFolderViewItem* item = *selected_it; + const LLFolderViewModelItem* listener = item->getViewModelItem(); + + if (!listener || !listener->isItemRemovable()) + { + return FALSE; + } + } + return TRUE; +} + +void LLFolderView::cut() +{ + // clear the inventory clipboard + LLClipboard::instance().reset(); + if(getVisible() && getEnabled() && (mSelectedItems.size() > 0)) + { + // Find out which item will be selected once the selection will be cut + LLFolderViewItem* item_to_select = getNextUnselectedItem(); + + // Get the selection: removeItem() modified mSelectedItems and makes iterating on it unwise + std::set<LLFolderViewItem*> inventory_selected = getSelectionList(); + + // Move each item to the clipboard and out of their folder + for (std::set<LLFolderViewItem*>::iterator item_it = inventory_selected.begin(); item_it != inventory_selected.end(); ++item_it) + { + LLFolderViewItem* item_to_cut = *item_it; + LLFolderViewModelItem* listener = item_to_cut->getViewModelItem(); + if (listener) + { + listener->cutToClipboard(); + listener->removeItem(); + } + } + + // Update the selection + setSelection(item_to_select, item_to_select ? item_to_select->isOpen() : false, mParentPanel->hasFocus()); + } + mSearchString.clear(); +} + +BOOL LLFolderView::canPaste() const +{ + if (mSelectedItems.empty()) + { + return FALSE; + } + + if(getVisible() && getEnabled()) + { + for (selected_items_t::const_iterator item_it = mSelectedItems.begin(); + item_it != mSelectedItems.end(); ++item_it) + { + // *TODO: only check folders and parent folders of items + const LLFolderViewItem* item = (*item_it); + const LLFolderViewModelItem* listener = item->getViewModelItem(); + if(!listener || !listener->isClipboardPasteable()) + { + const LLFolderViewFolder* folderp = item->getParentFolder(); + listener = folderp->getViewModelItem(); + if (!listener || !listener->isClipboardPasteable()) + { + return FALSE; + } + } + } + return TRUE; + } + return FALSE; +} + +// paste selected item +void LLFolderView::paste() +{ + if(getVisible() && getEnabled()) + { + // find set of unique folders to paste into + std::set<LLFolderViewFolder*> folder_set; + + selected_items_t::iterator selected_it; + for (selected_it = mSelectedItems.begin(); selected_it != mSelectedItems.end(); ++selected_it) + { + LLFolderViewItem* item = *selected_it; + LLFolderViewFolder* folder = dynamic_cast<LLFolderViewFolder*>(item); + if (folder == NULL) + { + folder = item->getParentFolder(); + } + folder_set.insert(folder); + } + + std::set<LLFolderViewFolder*>::iterator set_iter; + for(set_iter = folder_set.begin(); set_iter != folder_set.end(); ++set_iter) + { + LLFolderViewModelItem* listener = (*set_iter)->getViewModelItem(); + if(listener && listener->isClipboardPasteable()) + { + listener->pasteFromClipboard(); + } + } + } + mSearchString.clear(); +} + +// public rename functionality - can only start the process +void LLFolderView::startRenamingSelectedItem( void ) +{ + // make sure selection is visible + scrollToShowSelection(); + + S32 count = mSelectedItems.size(); + LLFolderViewItem* item = NULL; + if(count > 0) + { + item = mSelectedItems.front(); + } + if(getVisible() && getEnabled() && (count == 1) && item && item->getViewModelItem() && + item->getViewModelItem()->isItemRenameable()) + { + mRenameItem = item; + + updateRenamerPosition(); + + + mRenamer->setText(item->getName()); + mRenamer->selectAll(); + mRenamer->setVisible( TRUE ); + // set focus will fail unless item is visible + mRenamer->setFocus( TRUE ); + mRenamer->setTopLostCallback(boost::bind(&LLFolderView::onRenamerLost, this)); + LLUI::addPopup(mRenamer); + } +} + +BOOL LLFolderView::handleKeyHere( KEY key, MASK mask ) +{ + BOOL handled = FALSE; + + // SL-51858: Key presses are not being passed to the Popup menu. + // A proper fix is non-trivial so instead just close the menu. + LLMenuGL* menu = (LLMenuGL*)mPopupMenuHandle.get(); + if (menu && menu->isOpen()) + { + LLMenuGL::sMenuContainer->hideMenus(); + } + + LLView *item = NULL; + if (getChildCount() > 0) + { + item = *(getChildList()->begin()); + } + + switch( key ) + { + case KEY_F2: + mSearchString.clear(); + startRenamingSelectedItem(); + handled = TRUE; + break; + + case KEY_RETURN: + if (mask == MASK_NONE) + { + if( mRenameItem && mRenamer->getVisible() ) + { + finishRenamingItem(); + mSearchString.clear(); + handled = TRUE; + } + } + break; + + case KEY_ESCAPE: + if( mRenameItem && mRenamer->getVisible() ) + { + closeRenamer(); + handled = TRUE; + } + mSearchString.clear(); + break; + + case KEY_PAGE_UP: + mSearchString.clear(); + if (mScrollContainer) + { + mScrollContainer->pageUp(30); + } + handled = TRUE; + break; + + case KEY_PAGE_DOWN: + mSearchString.clear(); + if (mScrollContainer) + { + mScrollContainer->pageDown(30); + } + handled = TRUE; + break; + + case KEY_HOME: + mSearchString.clear(); + if (mScrollContainer) + { + mScrollContainer->goToTop(); + } + handled = TRUE; + break; + + case KEY_END: + mSearchString.clear(); + if (mScrollContainer) + { + mScrollContainer->goToBottom(); + } + break; + + case KEY_DOWN: + if((mSelectedItems.size() > 0) && mScrollContainer) + { + LLFolderViewItem* last_selected = getCurSelectedItem(); + + if (!mKeyboardSelection) + { + setSelection(last_selected, FALSE, TRUE); + mKeyboardSelection = TRUE; + } + + LLFolderViewItem* next = NULL; + if (mask & MASK_SHIFT) + { + // don't shift select down to children of folders (they are implicitly selected through parent) + next = last_selected->getNextOpenNode(FALSE); + if (next) + { + if (next->isSelected()) + { + // shrink selection + changeSelection(last_selected, FALSE); + } + else if (last_selected->getParentFolder() == next->getParentFolder()) + { + // grow selection + changeSelection(next, TRUE); + } + } + } + else + { + next = last_selected->getNextOpenNode(); + if( next ) + { + if (next == last_selected) + { + //special case for LLAccordionCtrl + if(notifyParent(LLSD().with("action","select_next")) > 0 )//message was processed + { + clearSelection(); + return TRUE; + } + return FALSE; + } + setSelection( next, FALSE, TRUE ); + } + else + { + //special case for LLAccordionCtrl + if(notifyParent(LLSD().with("action","select_next")) > 0 )//message was processed + { + clearSelection(); + return TRUE; + } + return FALSE; + } + } + scrollToShowSelection(); + mSearchString.clear(); + handled = TRUE; + } + break; + + case KEY_UP: + if((mSelectedItems.size() > 0) && mScrollContainer) + { + LLFolderViewItem* last_selected = mSelectedItems.back(); + + if (!mKeyboardSelection) + { + setSelection(last_selected, FALSE, TRUE); + mKeyboardSelection = TRUE; + } + + LLFolderViewItem* prev = NULL; + if (mask & MASK_SHIFT) + { + // don't shift select down to children of folders (they are implicitly selected through parent) + prev = last_selected->getPreviousOpenNode(FALSE); + if (prev) + { + if (prev->isSelected()) + { + // shrink selection + changeSelection(last_selected, FALSE); + } + else if (last_selected->getParentFolder() == prev->getParentFolder()) + { + // grow selection + changeSelection(prev, TRUE); + } + } + } + else + { + prev = last_selected->getPreviousOpenNode(); + if( prev ) + { + if (prev == this) + { + // If case we are in accordion tab notify parent to go to the previous accordion + if(notifyParent(LLSD().with("action","select_prev")) > 0 )//message was processed + { + clearSelection(); + return TRUE; + } + + return FALSE; + } + setSelection( prev, FALSE, TRUE ); + } + } + scrollToShowSelection(); + mSearchString.clear(); + + handled = TRUE; + } + break; + + case KEY_RIGHT: + if(mSelectedItems.size()) + { + LLFolderViewItem* last_selected = getCurSelectedItem(); + last_selected->setOpen( TRUE ); + mSearchString.clear(); + handled = TRUE; + } + break; + + case KEY_LEFT: + if(mSelectedItems.size()) + { + LLFolderViewItem* last_selected = getCurSelectedItem(); + LLFolderViewItem* parent_folder = last_selected->getParentFolder(); + if (!last_selected->isOpen() && parent_folder && parent_folder->getParentFolder()) + { + setSelection(parent_folder, FALSE, TRUE); + } + else + { + last_selected->setOpen( FALSE ); + } + mSearchString.clear(); + scrollToShowSelection(); + handled = TRUE; + } + break; + } + + return handled; +} + + +BOOL LLFolderView::handleUnicodeCharHere(llwchar uni_char) +{ + if ((uni_char < 0x20) || (uni_char == 0x7F)) // Control character or DEL + { + return FALSE; + } + + if (uni_char > 0x7f) + { + llwarns << "LLFolderView::handleUnicodeCharHere - Don't handle non-ascii yet, aborting" << llendl; + return FALSE; + } + + BOOL handled = FALSE; + if (mParentPanel->hasFocus()) + { + // SL-51858: Key presses are not being passed to the Popup menu. + // A proper fix is non-trivial so instead just close the menu. + LLMenuGL* menu = (LLMenuGL*)mPopupMenuHandle.get(); + if (menu && menu->isOpen()) + { + LLMenuGL::sMenuContainer->hideMenus(); + } + + //do text search + if (mSearchTimer.getElapsedTimeF32() > LLUI::sSettingGroups["config"]->getF32("TypeAheadTimeout")) + { + mSearchString.clear(); + } + mSearchTimer.reset(); + if (mSearchString.size() < 128) + { + mSearchString += uni_char; + } + search(getCurSelectedItem(), mSearchString, FALSE); + + handled = TRUE; + } + + return handled; +} + + +BOOL LLFolderView::handleMouseDown( S32 x, S32 y, MASK mask ) +{ + mKeyboardSelection = FALSE; + mSearchString.clear(); + + mParentPanel->setFocus(TRUE); + + LLEditMenuHandler::gEditMenuHandler = this; + + return LLView::handleMouseDown( x, y, mask ); +} + +BOOL LLFolderView::search(LLFolderViewItem* first_item, const std::string &search_string, BOOL backward) +{ + // get first selected item + LLFolderViewItem* search_item = first_item; + + // make sure search string is upper case + std::string upper_case_string = search_string; + LLStringUtil::toUpper(upper_case_string); + + // if nothing selected, select first item in folder + if (!search_item) + { + // start from first item + search_item = getNextFromChild(NULL); + } + + // search over all open nodes for first substring match (with wrapping) + BOOL found = FALSE; + LLFolderViewItem* original_search_item = search_item; + do + { + // wrap at end + if (!search_item) + { + if (backward) + { + search_item = getPreviousFromChild(NULL); + } + else + { + search_item = getNextFromChild(NULL); + } + if (!search_item || search_item == original_search_item) + { + break; + } + } + + const std::string current_item_label(search_item->getViewModelItem()->getSearchableName()); + S32 search_string_length = llmin(upper_case_string.size(), current_item_label.size()); + if (!current_item_label.compare(0, search_string_length, upper_case_string)) + { + found = TRUE; + break; + } + if (backward) + { + search_item = search_item->getPreviousOpenNode(); + } + else + { + search_item = search_item->getNextOpenNode(); + } + + } while(search_item != original_search_item); + + + if (found) + { + setSelection(search_item, FALSE, TRUE); + scrollToShowSelection(); + } + + return found; +} + +BOOL LLFolderView::handleDoubleClick( S32 x, S32 y, MASK mask ) +{ + // skip LLFolderViewFolder::handleDoubleClick() + return LLView::handleDoubleClick( x, y, mask ); +} + +BOOL LLFolderView::handleRightMouseDown( S32 x, S32 y, MASK mask ) +{ + // all user operations move keyboard focus to inventory + // this way, we know when to stop auto-updating a search + mParentPanel->setFocus(TRUE); + + BOOL handled = childrenHandleRightMouseDown(x, y, mask) != NULL; + S32 count = mSelectedItems.size(); + LLMenuGL* menu = (LLMenuGL*)mPopupMenuHandle.get(); + if ( handled + && ( count > 0 && (hasVisibleChildren()) ) // show menu only if selected items are visible + && menu ) + { + if (mCallbackRegistrar) + { + mCallbackRegistrar->pushScope(); + } + + updateMenuOptions(menu); + + menu->updateParent(LLMenuGL::sMenuContainer); + LLMenuGL::showPopup(this, menu, x, y); + if (mCallbackRegistrar) + { + mCallbackRegistrar->popScope(); + } + } + else + { + if (menu && menu->getVisible()) + { + menu->setVisible(FALSE); + } + setSelection(NULL, FALSE, TRUE); + } + return handled; +} + +// Add "--no options--" if the menu is completely blank. +BOOL LLFolderView::addNoOptions(LLMenuGL* menu) const +{ + const std::string nooptions_str = "--no options--"; + LLView *nooptions_item = NULL; + + const LLView::child_list_t *list = menu->getChildList(); + for (LLView::child_list_t::const_iterator itor = list->begin(); + itor != list->end(); + ++itor) + { + LLView *menu_item = (*itor); + if (menu_item->getVisible()) + { + return FALSE; + } + std::string name = menu_item->getName(); + if (menu_item->getName() == nooptions_str) + { + nooptions_item = menu_item; + } + } + if (nooptions_item) + { + nooptions_item->setVisible(TRUE); + nooptions_item->setEnabled(FALSE); + return TRUE; + } + return FALSE; +} + +BOOL LLFolderView::handleHover( S32 x, S32 y, MASK mask ) +{ + return LLView::handleHover( x, y, mask ); +} + +BOOL LLFolderView::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg) +{ + mDragAndDropThisFrame = TRUE; + // have children handle it first + BOOL handled = LLView::handleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, + accept, tooltip_msg); + + // when drop is not handled by child, it should be handled + // by the folder which is the hierarchy root. + if (!handled) + { + handled = LLFolderViewFolder::handleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg); + } + + return handled; +} + +void LLFolderView::deleteAllChildren() +{ + closeRenamer(); + if (mPopupMenuHandle.get()) mPopupMenuHandle.get()->die(); + mPopupMenuHandle = LLHandle<LLView>(); + mScrollContainer = NULL; + mRenameItem = NULL; + mRenamer = NULL; + mStatusTextBox = NULL; + + clearSelection(); + LLView::deleteAllChildren(); +} + +void LLFolderView::scrollToShowSelection() +{ + if ( mSelectedItems.size() ) + { + mNeedsScroll = TRUE; + } +} + +// If the parent is scroll container, scroll it to make the selection +// is maximally visible. +void LLFolderView::scrollToShowItem(LLFolderViewItem* item, const LLRect& constraint_rect) +{ + if (!mScrollContainer) return; + + // don't scroll to items when mouse is being used to scroll/drag and drop + if (gFocusMgr.childHasMouseCapture(mScrollContainer)) + { + mNeedsScroll = FALSE; + return; + } + + // if item exists and is in visible portion of parent folder... + if(item) + { + LLRect local_rect = item->getLocalRect(); + S32 icon_height = mIcon.isNull() ? 0 : mIcon->getHeight(); + S32 label_height = getLabelFontForStyle(mLabelStyle)->getLineHeight(); + // when navigating with keyboard, only move top of opened folder on screen, otherwise show whole folder + S32 max_height_to_show = item->isOpen() && mScrollContainer->hasFocus() ? (llmax( icon_height, label_height ) + item->getIconPad()) : local_rect.getHeight(); + + // get portion of item that we want to see... + LLRect item_local_rect = LLRect(item->getIndentation(), + local_rect.getHeight(), + //+40 is supposed to include few first characters + llmin(item->getLabelXPos() - item->getIndentation() + 40, local_rect.getWidth()), + llmax(0, local_rect.getHeight() - max_height_to_show)); + + LLRect item_doc_rect; + + item->localRectToOtherView(item_local_rect, &item_doc_rect, this); + + mScrollContainer->scrollToShowRect( item_doc_rect, constraint_rect ); + + } +} + +LLRect LLFolderView::getVisibleRect() +{ + S32 visible_height = (mScrollContainer ? mScrollContainer->getRect().getHeight() : 0); + S32 visible_width = (mScrollContainer ? mScrollContainer->getRect().getWidth() : 0); + LLRect visible_rect; + visible_rect.setLeftTopAndSize(-getRect().mLeft, visible_height - getRect().mBottom, visible_width, visible_height); + return visible_rect; +} + +BOOL LLFolderView::getShowSelectionContext() +{ + if (mShowSelectionContext) + { + return TRUE; + } + LLMenuGL* menu = (LLMenuGL*)mPopupMenuHandle.get(); + if (menu && menu->getVisible()) + { + return TRUE; + } + return FALSE; +} + +void LLFolderView::setShowSingleSelection(BOOL show) +{ + if (show != mShowSingleSelection) + { + mMultiSelectionFadeTimer.reset(); + mShowSingleSelection = show; + } +} + +static LLFastTimer::DeclareTimer FTM_AUTO_SELECT("Open and Select"); +static LLFastTimer::DeclareTimer FTM_INVENTORY("Inventory"); + +// Main idle routine +void LLFolderView::update() +{ + // If this is associated with the user's inventory, don't do anything + // until that inventory is loaded up. + LLFastTimer t2(FTM_INVENTORY); + + if (getFolderViewModel()->getFilter().isModified() && getFolderViewModel()->getFilter().isNotDefault()) + { + mNeedsAutoSelect = TRUE; + } + // filter to determine visibility before arranging + filter(getFolderViewModel()->getFilter()); + // Clear the modified setting on the filter only if the filter count is non-zero after running the filter process + // Note: if the filter count is zero, then the filter most likely halted before completing the entire set of items + if (getFolderViewModel()->getFilter().isModified() && (getFolderViewModel()->getFilter().getFilterCount() > 0)) + { + getFolderViewModel()->getFilter().clearModified(); + } + + // automatically show matching items, and select first one if we had a selection + if (mNeedsAutoSelect) + { + LLFastTimer t3(FTM_AUTO_SELECT); + // select new item only if a filtered item not currently selected + LLFolderViewItem* selected_itemp = mSelectedItems.empty() ? NULL : mSelectedItems.back(); + if (!mAutoSelectOverride && (!selected_itemp || !selected_itemp->getViewModelItem()->potentiallyVisible())) + { + // these are named variables to get around gcc not binding non-const references to rvalues + // and functor application is inherently non-const to allow for stateful functors + LLSelectFirstFilteredItem functor; + applyFunctorRecursively(functor); + } + + // Open filtered folders for folder views with mAutoSelectOverride=TRUE. + // Used by LLPlacesFolderView. + if (getFolderViewModel()->getFilter().showAllResults()) + { + // these are named variables to get around gcc not binding non-const references to rvalues + // and functor application is inherently non-const to allow for stateful functors + LLOpenFilteredFolders functor; + applyFunctorRecursively(functor); + } + + scrollToShowSelection(); + } + + BOOL filter_finished = getViewModelItem()->passedFilter() + && mViewModel->contentsReady(); + if (filter_finished + || gFocusMgr.childHasKeyboardFocus(mParentPanel) + || gFocusMgr.childHasMouseCapture(mParentPanel)) + { + // finishing the filter process, giving focus to the folder view, or dragging the scrollbar all stop the auto select process + mNeedsAutoSelect = FALSE; + } + + BOOL is_visible = isInVisibleChain(); + + //Puts folders/items in proper positions + if ( is_visible ) + { + sanitizeSelection(); + if( needsArrange() ) + { + S32 height = 0; + S32 width = 0; + S32 total_height = arrange( &width, &height ); + notifyParent(LLSD().with("action", "size_changes").with("height", total_height)); + } + } + + // during filtering process, try to pin selected item's location on screen + // this will happen when searching your inventory and when new items arrive + if (!filter_finished) + { + // calculate rectangle to pin item to at start of animated rearrange + if (!mPinningSelectedItem && !mSelectedItems.empty()) + { + // lets pin it! + mPinningSelectedItem = TRUE; + + //Computes visible area + const LLRect visible_content_rect = (mScrollContainer ? mScrollContainer->getVisibleContentRect() : LLRect()); + LLFolderViewItem* selected_item = mSelectedItems.back(); + + //Computes location of selected content, content outside visible area will be scrolled to using below code + LLRect item_rect; + selected_item->localRectToOtherView(selected_item->getLocalRect(), &item_rect, this); + + //Computes intersected region of the selected content and visible area + LLRect overlap_rect(item_rect); + overlap_rect.intersectWith(visible_content_rect); + + //Don't scroll when the selected content exists within the visible area + if (overlap_rect.getHeight() >= selected_item->getItemHeight()) + { + // then attempt to keep it in same place on screen + mScrollConstraintRect = item_rect; + mScrollConstraintRect.translate(-visible_content_rect.mLeft, -visible_content_rect.mBottom); + } + //Scroll because the selected content is outside the visible area + else + { + // otherwise we just want it onscreen somewhere + LLRect content_rect = (mScrollContainer ? mScrollContainer->getContentWindowRect() : LLRect()); + mScrollConstraintRect.setOriginAndSize(0, 0, content_rect.getWidth(), content_rect.getHeight()); + } + } + } + else + { + // stop pinning selected item after folders stop rearranging + if (!needsArrange()) + { + mPinningSelectedItem = FALSE; + } + } + + LLRect constraint_rect; + if (mPinningSelectedItem) + { + // use last known constraint rect for pinned item + constraint_rect = mScrollConstraintRect; + } + else + { + // during normal use (page up/page down, etc), just try to fit item on screen + LLRect content_rect = (mScrollContainer ? mScrollContainer->getContentWindowRect() : LLRect()); + constraint_rect.setOriginAndSize(0, 0, content_rect.getWidth(), content_rect.getHeight()); + } + + if (mSelectedItems.size() && mNeedsScroll) + { + scrollToShowItem(mSelectedItems.back(), constraint_rect); + // continue scrolling until animated layout change is done + if (filter_finished + && (!needsArrange() || !is_visible)) + { + mNeedsScroll = FALSE; + } + } + + if (mSignalSelectCallback) + { + //RN: we use keyboard focus as a proxy for user-explicit actions + BOOL take_keyboard_focus = (mSignalSelectCallback == SIGNAL_KEYBOARD_FOCUS); + mSelectSignal(mSelectedItems, take_keyboard_focus); + } + mSignalSelectCallback = FALSE; +} + +void LLFolderView::dumpSelectionInformation() +{ + llinfos << "LLFolderView::dumpSelectionInformation()" << llendl; + llinfos << "****************************************" << llendl; + selected_items_t::iterator item_it; + for (item_it = mSelectedItems.begin(); item_it != mSelectedItems.end(); ++item_it) + { + llinfos << " " << (*item_it)->getName() << llendl; + } + llinfos << "****************************************" << llendl; +} + +void LLFolderView::updateRenamerPosition() +{ + if(mRenameItem) + { + // See also LLFolderViewItem::draw() + S32 x = mRenameItem->getLabelXPos(); + S32 y = mRenameItem->getRect().getHeight() - mRenameItem->getItemHeight() - RENAME_HEIGHT_PAD; + mRenameItem->localPointToScreen( x, y, &x, &y ); + screenPointToLocal( x, y, &x, &y ); + mRenamer->setOrigin( x, y ); + + LLRect scroller_rect(0, 0, (S32)LLUI::getWindowSize().mV[VX], 0); + if (mScrollContainer) + { + scroller_rect = mScrollContainer->getContentWindowRect(); + } + + S32 width = llmax(llmin(mRenameItem->getRect().getWidth() - x, scroller_rect.getWidth() - x - getRect().mLeft), MINIMUM_RENAMER_WIDTH); + S32 height = mRenameItem->getItemHeight() - RENAME_HEIGHT_PAD; + mRenamer->reshape( width, height, TRUE ); + } +} + +// Update visibility and availability (i.e. enabled/disabled) of context menu items. +void LLFolderView::updateMenuOptions(LLMenuGL* menu) +{ + const LLView::child_list_t *list = menu->getChildList(); + + LLView::child_list_t::const_iterator menu_itor; + for (menu_itor = list->begin(); menu_itor != list->end(); ++menu_itor) + { + (*menu_itor)->setVisible(FALSE); + (*menu_itor)->pushVisible(TRUE); + (*menu_itor)->setEnabled(TRUE); + } + + // Successively filter out invalid options + + U32 multi_select_flag = (mSelectedItems.size() > 1 ? ITEM_IN_MULTI_SELECTION : 0x0); + U32 flags = multi_select_flag | FIRST_SELECTED_ITEM; + for (selected_items_t::iterator item_itor = mSelectedItems.begin(); + item_itor != mSelectedItems.end(); + ++item_itor) + { + LLFolderViewItem* selected_item = (*item_itor); + selected_item->buildContextMenu(*menu, flags); + flags = multi_select_flag; + } + + addNoOptions(menu); +} + +// Refresh the context menu (that is already shown). +void LLFolderView::updateMenu() +{ + LLMenuGL* menu = (LLMenuGL*)mPopupMenuHandle.get(); + if (menu && menu->getVisible()) + { + updateMenuOptions(menu); + menu->needsArrange(); // update menu height if needed + } +} + +bool LLFolderView::selectFirstItem() +{ + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();++iter) + { + LLFolderViewFolder* folder = (*iter ); + if (folder->getVisible()) + { + LLFolderViewItem* itemp = folder->getNextFromChild(0,true); + if(itemp) + setSelection(itemp,FALSE,TRUE); + return true; + } + + } + for(items_t::iterator iit = mItems.begin(); + iit != mItems.end(); ++iit) + { + LLFolderViewItem* itemp = (*iit); + if (itemp->getVisible()) + { + setSelection(itemp,FALSE,TRUE); + return true; + } + } + return false; +} +bool LLFolderView::selectLastItem() +{ + for(items_t::reverse_iterator iit = mItems.rbegin(); + iit != mItems.rend(); ++iit) + { + LLFolderViewItem* itemp = (*iit); + if (itemp->getVisible()) + { + setSelection(itemp,FALSE,TRUE); + return true; + } + } + for (folders_t::reverse_iterator iter = mFolders.rbegin(); + iter != mFolders.rend();++iter) + { + LLFolderViewFolder* folder = (*iter); + if (folder->getVisible()) + { + LLFolderViewItem* itemp = folder->getPreviousFromChild(0,true); + if(itemp) + setSelection(itemp,FALSE,TRUE); + return true; + } + } + return false; +} + + +S32 LLFolderView::notify(const LLSD& info) +{ + if(info.has("action")) + { + std::string str_action = info["action"]; + if(str_action == "select_first") + { + setFocus(true); + selectFirstItem(); + scrollToShowSelection(); + return 1; + + } + else if(str_action == "select_last") + { + setFocus(true); + selectLastItem(); + scrollToShowSelection(); + return 1; + } + } + return 0; +} + + +///---------------------------------------------------------------------------- +/// Local function definitions +///---------------------------------------------------------------------------- + +void LLFolderView::onRenamerLost() +{ + if (mRenamer && mRenamer->getVisible()) + { + mRenamer->setVisible(FALSE); + + // will commit current name (which could be same as original name) + mRenamer->setFocus(FALSE); + } + + if( mRenameItem ) + { + setSelection( mRenameItem, TRUE ); + mRenameItem = NULL; + } +} + +LLFolderViewItem* LLFolderView::getNextUnselectedItem() +{ + LLFolderViewItem* last_item = *mSelectedItems.rbegin(); + LLFolderViewItem* new_selection = last_item->getNextOpenNode(FALSE); + while(new_selection && new_selection->isSelected()) + { + new_selection = new_selection->getNextOpenNode(FALSE); + } + if (!new_selection) + { + new_selection = last_item->getPreviousOpenNode(FALSE); + while (new_selection && (new_selection->isInSelection())) + { + new_selection = new_selection->getPreviousOpenNode(FALSE); + } + } + return new_selection; +} + +S32 LLFolderView::getItemHeight() +{ + if(!hasVisibleChildren()) +{ + //We need to display status textbox, let's reserve some place for it + return llmax(0, mStatusTextBox->getTextPixelHeight()); +} + return 0; +} diff --git a/indra/llui/llfolderview.h b/indra/llui/llfolderview.h new file mode 100644 index 0000000000..11fccdace4 --- /dev/null +++ b/indra/llui/llfolderview.h @@ -0,0 +1,399 @@ +/** + * @file llfolderview.h + * @brief Definition of the folder view collection of classes. + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +/** + * + * The folder view collection of classes provides an interface for + * making a 'folder view' similar to the way the a single pane file + * folder interface works. + * + */ + +#ifndef LL_LLFOLDERVIEW_H +#define LL_LLFOLDERVIEW_H + +#include "llfolderviewitem.h" // because LLFolderView is-a LLFolderViewFolder + +#include "lluictrl.h" +#include "v4color.h" +#include "stdenums.h" +#include "lldepthstack.h" +#include "lleditmenuhandler.h" +#include "llfontgl.h" +#include "llscrollcontainer.h" + +class LLFolderViewModelInterface; +class LLFolderViewFolder; +class LLFolderViewItem; +class LLFolderViewFilter; +class LLPanel; +class LLLineEditor; +class LLMenuGL; +class LLUICtrl; +class LLTextBox; + +/** + * Class LLFolderViewScrollContainer + * + * A scroll container which provides the information about the height + * of currently displayed folder view contents. + * Used for updating vertical scroll bar visibility in inventory panel. + * See LLScrollContainer::calcVisibleSize(). + */ +class LLFolderViewScrollContainer : public LLScrollContainer +{ +public: + /*virtual*/ ~LLFolderViewScrollContainer() {}; + /*virtual*/ const LLRect getScrolledViewRect() const; + +protected: + LLFolderViewScrollContainer(const LLScrollContainer::Params& p); + friend class LLUICtrlFactory; +}; + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLFolderView +// +// The LLFolderView represents the root level folder view object. +// It manages the screen region of the folder view. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +class LLFolderView : public LLFolderViewFolder, public LLEditMenuHandler +{ +public: + struct Params : public LLInitParam::Block<Params, LLFolderViewFolder::Params> + { + Mandatory<LLPanel*> parent_panel; + Optional<std::string> title; + Optional<bool> use_label_suffix, + allow_multiselect, + show_empty_message, + use_ellipses, + show_item_link_overlays; + Mandatory<LLFolderViewModelInterface*> view_model; + Mandatory<std::string> options_menu; + + + Params(); + }; + + friend class LLFolderViewScrollContainer; + typedef std::deque<LLFolderViewItem*> selected_items_t; + + LLFolderView(const Params&); + virtual ~LLFolderView( void ); + + virtual BOOL canFocusChildren() const; + + virtual const LLFolderView* getRoot() const { return this; } + virtual LLFolderView* getRoot() { return this; } + + LLFolderViewModelInterface* getFolderViewModel() { return mViewModel; } + const LLFolderViewModelInterface* getFolderViewModel() const { return mViewModel; } + + typedef boost::signals2::signal<void (const std::deque<LLFolderViewItem*>& items, BOOL user_action)> signal_t; + void setSelectCallback(const signal_t::slot_type& cb) { mSelectSignal.connect(cb); } + void setReshapeCallback(const signal_t::slot_type& cb) { mReshapeSignal.connect(cb); } + + bool getAllowMultiSelect() { return mAllowMultiSelect; } + + // Close all folders in the view + void closeAllFolders(); + void openTopLevelFolders(); + + virtual void addFolder( LLFolderViewFolder* folder); + + // Find width and height of this object and its children. Also + // makes sure that this view and its children are the right size. + virtual S32 arrange( S32* width, S32* height ); + virtual S32 getItemHeight(); + + void arrangeAll() { mArrangeGeneration++; } + S32 getArrangeGeneration() { return mArrangeGeneration; } + + // applies filters to control visibility of items + virtual void filter( LLFolderViewFilter& filter); + + // Get the last selected item + virtual LLFolderViewItem* getCurSelectedItem( void ); + selected_items_t& getSelectedItems( void ); + + // Record the selected item and pass it down the hierarchy. + virtual BOOL setSelection(LLFolderViewItem* selection, BOOL openitem, + BOOL take_keyboard_focus = TRUE); + + // This method is used to toggle the selection of an item. Walks + // children, and keeps track of selected objects. + virtual BOOL changeSelection(LLFolderViewItem* selection, BOOL selected); + + virtual std::set<LLFolderViewItem*> getSelectionList() const; + + // Make sure if ancestor is selected, descendants are not + void sanitizeSelection(); + virtual void clearSelection(); + void addToSelectionList(LLFolderViewItem* item); + void removeFromSelectionList(LLFolderViewItem* item); + + bool startDrag(); + void setDragAndDropThisFrame() { mDragAndDropThisFrame = TRUE; } + void setDraggingOverItem(LLFolderViewItem* item) { mDraggingOverItem = item; } + LLFolderViewItem* getDraggingOverItem() { return mDraggingOverItem; } + + // Deletion functionality + void removeSelectedItems(); + + void autoOpenItem(LLFolderViewFolder* item); + void closeAutoOpenedFolders(); + BOOL autoOpenTest(LLFolderViewFolder* item); + BOOL isOpen() const { return TRUE; } // root folder always open + + // Copy & paste + virtual BOOL canCopy() const; + virtual void copy(); + + virtual BOOL canCut() const; + virtual void cut(); + + virtual BOOL canPaste() const; + virtual void paste(); + + LLFolderViewItem* getNextUnselectedItem(); + + // Public rename functionality - can only start the process + void startRenamingSelectedItem( void ); + + // LLView functionality + ///*virtual*/ BOOL handleKey( KEY key, MASK mask, BOOL called_from_parent ); + /*virtual*/ BOOL handleKeyHere( KEY key, MASK mask ); + /*virtual*/ BOOL handleUnicodeCharHere(llwchar uni_char); + /*virtual*/ BOOL handleMouseDown( S32 x, S32 y, MASK mask ); + /*virtual*/ BOOL handleDoubleClick( S32 x, S32 y, MASK mask ); + /*virtual*/ BOOL handleRightMouseDown( S32 x, S32 y, MASK mask ); + /*virtual*/ BOOL handleHover( S32 x, S32 y, MASK mask ); + /*virtual*/ BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg); + /*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); + /*virtual*/ void onMouseLeave(S32 x, S32 y, MASK mask) { setShowSelectionContext(FALSE); } + virtual void draw(); + virtual void deleteAllChildren(); + + void scrollToShowSelection(); + void scrollToShowItem(LLFolderViewItem* item, const LLRect& constraint_rect); + void setScrollContainer( LLScrollContainer* parent ) { mScrollContainer = parent; } + LLRect getVisibleRect(); + + BOOL search(LLFolderViewItem* first_item, const std::string &search_string, BOOL backward); + void setShowSelectionContext(BOOL show) { mShowSelectionContext = show; } + BOOL getShowSelectionContext(); + void setShowSingleSelection(BOOL show); + BOOL getShowSingleSelection() { return mShowSingleSelection; } + F32 getSelectionFadeElapsedTime() { return mMultiSelectionFadeTimer.getElapsedTimeF32(); } + bool getUseEllipses() { return mUseEllipses; } + S32 getSelectedCount() { return (S32)mSelectedItems.size(); } + + void update(); // needs to be called periodically (e.g. once per frame) + + BOOL needsAutoSelect() { return mNeedsAutoSelect && !mAutoSelectOverride; } + BOOL needsAutoRename() { return mNeedsAutoRename; } + void setNeedsAutoRename(BOOL val) { mNeedsAutoRename = val; } + void setPinningSelectedItem(BOOL val) { mPinningSelectedItem = val; } + void setAutoSelectOverride(BOOL val) { mAutoSelectOverride = val; } + + bool showItemLinkOverlays() { return mShowItemLinkOverlays; } + + void setCallbackRegistrar(LLUICtrl::CommitCallbackRegistry::ScopedRegistrar* registrar) { mCallbackRegistrar = registrar; } + + LLPanel* getParentPanel() { return mParentPanel; } + // DEBUG only + void dumpSelectionInformation(); + + virtual S32 notify(const LLSD& info) ; + + bool useLabelSuffix() { return mUseLabelSuffix; } + void updateMenu(); + +private: + void updateMenuOptions(LLMenuGL* menu); + void updateRenamerPosition(); + +protected: + LLScrollContainer* mScrollContainer; // NULL if this is not a child of a scroll container. + + void commitRename( const LLSD& data ); + void onRenamerLost(); + + void finishRenamingItem( void ); + void closeRenamer( void ); + + bool selectFirstItem(); + bool selectLastItem(); + + BOOL addNoOptions(LLMenuGL* menu) const; + + +protected: + LLHandle<LLView> mPopupMenuHandle; + + selected_items_t mSelectedItems; + BOOL mKeyboardSelection; + BOOL mAllowMultiSelect; + BOOL mShowEmptyMessage; + BOOL mShowFolderHierarchy; + + // Renaming variables and methods + LLFolderViewItem* mRenameItem; // The item currently being renamed + LLLineEditor* mRenamer; + + BOOL mNeedsScroll; + BOOL mPinningSelectedItem; + LLRect mScrollConstraintRect; + BOOL mNeedsAutoSelect; + BOOL mAutoSelectOverride; + BOOL mNeedsAutoRename; + bool mUseLabelSuffix; + bool mShowItemLinkOverlays; + + LLDepthStack<LLFolderViewFolder> mAutoOpenItems; + LLFolderViewFolder* mAutoOpenCandidate; + LLFrameTimer mAutoOpenTimer; + LLFrameTimer mSearchTimer; + std::string mSearchString; + BOOL mShowSelectionContext; + BOOL mShowSingleSelection; + LLFrameTimer mMultiSelectionFadeTimer; + S32 mArrangeGeneration; + + signal_t mSelectSignal; + signal_t mReshapeSignal; + S32 mSignalSelectCallback; + S32 mMinWidth; + BOOL mDragAndDropThisFrame; + + LLPanel* mParentPanel; + + LLFolderViewModelInterface* mViewModel; + + /** + * Is used to determine if we need to cut text In LLFolderViewItem to avoid horizontal scroll. + * NOTE: For now it's used only to cut LLFolderViewItem::mLabel text for Landmarks in Places Panel. + */ + bool mUseEllipses; // See EXT-719 + + /** + * Contains item under mouse pointer while dragging + */ + LLFolderViewItem* mDraggingOverItem; // See EXT-719 + + LLUICtrl::CommitCallbackRegistry::ScopedRegistrar* mCallbackRegistrar; + +public: + static F32 sAutoOpenTime; + LLTextBox* mStatusTextBox; + +}; + + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLFolderViewFunctor +// +// Simple abstract base class for applying a functor to folders and +// items in a folder view hierarchy. This is suboptimal for algorithms +// that only work folders or only work on items, but I'll worry about +// that later when it's determined to be too slow. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +class LLFolderViewFunctor +{ +public: + virtual ~LLFolderViewFunctor() {} + virtual void doFolder(LLFolderViewFolder* folder) = 0; + virtual void doItem(LLFolderViewItem* item) = 0; +}; + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLSelectFirstFilteredItem +// +// This will select the first *item* found in the hierarchy. If no item can be +// selected, the first matching folder will. +// Since doFolder() is done first but we prioritize item selection, we let the +// first filtered folder set the selection and raise a folder flag. +// The selection might be overridden by the first filtered item in doItem() +// which checks an item flag. Since doFolder() checks the item flag too, the first +// item will still be selected if items were to be done first and folders second. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +class LLSelectFirstFilteredItem : public LLFolderViewFunctor +{ +public: + LLSelectFirstFilteredItem() : mItemSelected(FALSE), mFolderSelected(FALSE) {} + virtual ~LLSelectFirstFilteredItem() {} + virtual void doFolder(LLFolderViewFolder* folder); + virtual void doItem(LLFolderViewItem* item); + BOOL wasItemSelected() { return mItemSelected || mFolderSelected; } +protected: + BOOL mItemSelected; + BOOL mFolderSelected; +}; + +class LLOpenFilteredFolders : public LLFolderViewFunctor +{ +public: + LLOpenFilteredFolders() {} + virtual ~LLOpenFilteredFolders() {} + virtual void doFolder(LLFolderViewFolder* folder); + virtual void doItem(LLFolderViewItem* item); +}; + +class LLSaveFolderState : public LLFolderViewFunctor +{ +public: + LLSaveFolderState() : mApply(FALSE) {} + virtual ~LLSaveFolderState() {} + virtual void doFolder(LLFolderViewFolder* folder); + virtual void doItem(LLFolderViewItem* item) {} + void setApply(BOOL apply); + void clearOpenFolders() { mOpenFolders.clear(); } +protected: + std::set<LLUUID> mOpenFolders; + BOOL mApply; +}; + +class LLOpenFoldersWithSelection : public LLFolderViewFunctor +{ +public: + LLOpenFoldersWithSelection() {} + virtual ~LLOpenFoldersWithSelection() {} + virtual void doFolder(LLFolderViewFolder* folder); + virtual void doItem(LLFolderViewItem* item); +}; + +// Flags for buildContextMenu() +const U32 SUPPRESS_OPEN_ITEM = 0x1; +const U32 FIRST_SELECTED_ITEM = 0x2; +const U32 ITEM_IN_MULTI_SELECTION = 0x4; + +#endif // LL_LLFOLDERVIEW_H diff --git a/indra/llui/llfolderviewitem.cpp b/indra/llui/llfolderviewitem.cpp new file mode 100755 index 0000000000..fdb4108afb --- /dev/null +++ b/indra/llui/llfolderviewitem.cpp @@ -0,0 +1,2095 @@ +/** +* @file llfolderviewitem.cpp +* @brief Items and folders that can appear in a hierarchical folder view +* +* $LicenseInfo:firstyear=2001&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2010, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ +#include "../newview/llviewerprecompiledheaders.h" + +#include "llflashtimer.h" + +#include "linden_common.h" +#include "llfolderviewitem.h" +#include "llfolderview.h" +#include "llfolderviewmodel.h" +#include "llpanel.h" +#include "llcriticaldamp.h" +#include "llclipboard.h" +#include "llfocusmgr.h" // gFocusMgr +#include "lltrans.h" +#include "llwindow.h" + +///---------------------------------------------------------------------------- +/// Class LLFolderViewItem +///---------------------------------------------------------------------------- + +static LLDefaultChildRegistry::Register<LLFolderViewItem> r("folder_view_item"); + +// statics +std::map<U8, LLFontGL*> LLFolderViewItem::sFonts; // map of styles to fonts + +bool LLFolderViewItem::sColorSetInitialized = false; +LLUIColor LLFolderViewItem::sFgColor; +LLUIColor LLFolderViewItem::sHighlightBgColor; +LLUIColor LLFolderViewItem::sFlashBgColor; +LLUIColor LLFolderViewItem::sFocusOutlineColor; +LLUIColor LLFolderViewItem::sMouseOverColor; +LLUIColor LLFolderViewItem::sFilterBGColor; +LLUIColor LLFolderViewItem::sFilterTextColor; +LLUIColor LLFolderViewItem::sSuffixColor; +LLUIColor LLFolderViewItem::sSearchStatusColor; + +// only integers can be initialized in header +const F32 LLFolderViewItem::FOLDER_CLOSE_TIME_CONSTANT = 0.02f; +const F32 LLFolderViewItem::FOLDER_OPEN_TIME_CONSTANT = 0.03f; + +const LLColor4U DEFAULT_WHITE(255, 255, 255); + + +//static +LLFontGL* LLFolderViewItem::getLabelFontForStyle(U8 style) +{ + LLFontGL* rtn = sFonts[style]; + if (!rtn) // grab label font with this style, lazily + { + LLFontDescriptor labelfontdesc("SansSerif", "Small", style); + rtn = LLFontGL::getFont(labelfontdesc); + if (!rtn) + { + rtn = LLFontGL::getFontDefault(); + } + sFonts[style] = rtn; + } + return rtn; +} + +//static +void LLFolderViewItem::initClass() +{ +} + +//static +void LLFolderViewItem::cleanupClass() +{ + sFonts.clear(); +} + + +// NOTE: Optimize this, we call it a *lot* when opening a large inventory +LLFolderViewItem::Params::Params() +: root(), + listener(), + folder_arrow_image("folder_arrow_image"), + folder_indentation("folder_indentation"), + selection_image("selection_image"), + item_height("item_height"), + item_top_pad("item_top_pad"), + creation_date(), + allow_open("allow_open", true), + font_color("font_color"), + font_highlight_color("font_highlight_color"), + left_pad("left_pad", 0), + icon_pad("icon_pad", 0), + icon_width("icon_width", 0), + text_pad("text_pad", 0), + text_pad_right("text_pad_right", 0), + arrow_size("arrow_size", 0), + max_folder_item_overlap("max_folder_item_overlap", 0) +{ } + +// Default constructor +LLFolderViewItem::LLFolderViewItem(const LLFolderViewItem::Params& p) +: LLView(p), + mLabelWidth(0), + mLabelWidthDirty(false), + mLabelPaddingRight(DEFAULT_LABEL_PADDING_RIGHT), + mParentFolder( NULL ), + mIsSelected( FALSE ), + mIsCurSelection( FALSE ), + mSelectPending(FALSE), + mLabelStyle( LLFontGL::NORMAL ), + mHasVisibleChildren(FALSE), + mLocalIndentation(p.folder_indentation), + mIndentation(0), + mItemHeight(p.item_height), + mControlLabelRotation(0.f), + mDragAndDropTarget(FALSE), + mLabel(p.name), + mRoot(p.root), + mViewModelItem(p.listener), + mIsMouseOverTitle(false), + mAllowOpen(p.allow_open), + mFontColor(p.font_color), + mFontHighlightColor(p.font_highlight_color), + mLeftPad(p.left_pad), + mIconPad(p.icon_pad), + mIconWidth(p.icon_width), + mTextPad(p.text_pad), + mTextPadRight(p.text_pad_right), + mArrowSize(p.arrow_size), + mMaxFolderItemOverlap(p.max_folder_item_overlap) +{ + if (!sColorSetInitialized) + { + sFgColor = LLUIColorTable::instance().getColor("MenuItemEnabledColor", DEFAULT_WHITE); + sHighlightBgColor = LLUIColorTable::instance().getColor("MenuItemHighlightBgColor", DEFAULT_WHITE); + sFlashBgColor = LLUIColorTable::instance().getColor("MenuItemFlashBgColor", DEFAULT_WHITE); + sFocusOutlineColor = LLUIColorTable::instance().getColor("InventoryFocusOutlineColor", DEFAULT_WHITE); + sMouseOverColor = LLUIColorTable::instance().getColor("InventoryMouseOverColor", DEFAULT_WHITE); + sFilterBGColor = LLUIColorTable::instance().getColor("FilterBackgroundColor", DEFAULT_WHITE); + sFilterTextColor = LLUIColorTable::instance().getColor("FilterTextColor", DEFAULT_WHITE); + sSuffixColor = LLUIColorTable::instance().getColor("InventoryItemColor", DEFAULT_WHITE); + sSearchStatusColor = LLUIColorTable::instance().getColor("InventorySearchStatusColor", DEFAULT_WHITE); + sColorSetInitialized = true; + } + + if (mViewModelItem) + { + mViewModelItem->setFolderViewItem(this); + } +} + +// Destroys the object +LLFolderViewItem::~LLFolderViewItem() +{ + mViewModelItem = NULL; +} + +BOOL LLFolderViewItem::postBuild() +{ + refresh(); + return TRUE; +} + + +LLFolderView* LLFolderViewItem::getRoot() +{ + return mRoot; +} + +const LLFolderView* LLFolderViewItem::getRoot() const +{ + return mRoot; +} +// Returns true if this object is a child (or grandchild, etc.) of potential_ancestor. +BOOL LLFolderViewItem::isDescendantOf( const LLFolderViewFolder* potential_ancestor ) +{ + LLFolderViewItem* root = this; + while( root->mParentFolder ) + { + if( root->mParentFolder == potential_ancestor ) + { + return TRUE; + } + root = root->mParentFolder; + } + return FALSE; +} + +LLFolderViewItem* LLFolderViewItem::getNextOpenNode(BOOL include_children) +{ + if (!mParentFolder) + { + return NULL; + } + + LLFolderViewItem* itemp = mParentFolder->getNextFromChild( this, include_children ); + while(itemp && !itemp->getVisible()) + { + LLFolderViewItem* next_itemp = itemp->mParentFolder->getNextFromChild( itemp, include_children ); + if (itemp == next_itemp) + { + // hit last item + return itemp->getVisible() ? itemp : this; + } + itemp = next_itemp; + } + + return itemp; +} + +LLFolderViewItem* LLFolderViewItem::getPreviousOpenNode(BOOL include_children) +{ + if (!mParentFolder) + { + return NULL; + } + + LLFolderViewItem* itemp = mParentFolder->getPreviousFromChild( this, include_children ); + + // Skip over items that are invisible or are hidden from the UI. + while(itemp && !itemp->getVisible()) + { + LLFolderViewItem* next_itemp = itemp->mParentFolder->getPreviousFromChild( itemp, include_children ); + if (itemp == next_itemp) + { + // hit first item + return itemp->getVisible() ? itemp : this; + } + itemp = next_itemp; + } + + return itemp; +} + +BOOL LLFolderViewItem::passedFilter(S32 filter_generation) +{ + return getViewModelItem()->passedFilter(filter_generation); +} + +void LLFolderViewItem::refresh() +{ + LLFolderViewModelItem& vmi = *getViewModelItem(); + + mLabel = vmi.getDisplayName(); + + setToolTip(vmi.getName()); + mIcon = vmi.getIcon(); + mIconOpen = vmi.getIconOpen(); + mIconOverlay = vmi.getIconOverlay(); + + if (mRoot->useLabelSuffix()) + { + mLabelStyle = vmi.getLabelStyle(); + mLabelSuffix = vmi.getLabelSuffix(); + } + + mLabelWidthDirty = true; + vmi.dirtyFilter(); +} + +// Utility function for LLFolderView +void LLFolderViewItem::arrangeAndSet(BOOL set_selection, + BOOL take_keyboard_focus) +{ + LLFolderView* root = getRoot(); + if (getParentFolder()) + { + getParentFolder()->requestArrange(); + } + if(set_selection) + { + getRoot()->setSelection(this, TRUE, take_keyboard_focus); + if(root) + { + root->scrollToShowSelection(); + } + } +} + + +std::set<LLFolderViewItem*> LLFolderViewItem::getSelectionList() const +{ + std::set<LLFolderViewItem*> selection; + return selection; +} + +// addToFolder() returns TRUE if it succeeds. FALSE otherwise +void LLFolderViewItem::addToFolder(LLFolderViewFolder* folder) +{ + folder->addItem(this); +} + + +// Finds width and height of this object and its children. Also +// makes sure that this view and its children are the right size. +S32 LLFolderViewItem::arrange( S32* width, S32* height ) +{ + // Only indent deeper items in hierarchy + mIndentation = (getParentFolder()) + ? getParentFolder()->getIndentation() + mLocalIndentation + : 0; + if (mLabelWidthDirty) + { + mLabelWidth = getLabelXPos() + getLabelFontForStyle(mLabelStyle)->getWidth(mLabel) + getLabelFontForStyle(mLabelStyle)->getWidth(mLabelSuffix) + mLabelPaddingRight; + mLabelWidthDirty = false; + } + + *width = llmax(*width, mLabelWidth); + + // determine if we need to use ellipses to avoid horizontal scroll. EXT-719 + bool use_ellipses = getRoot()->getUseEllipses(); + if (use_ellipses) + { + // limit to set rect to avoid horizontal scrollbar + *width = llmin(*width, getRoot()->getRect().getWidth()); + } + *height = getItemHeight(); + return *height; +} + +S32 LLFolderViewItem::getItemHeight() +{ + return mItemHeight; +} + +S32 LLFolderViewItem::getLabelXPos() +{ + return getIndentation() + mArrowSize + mTextPad + mIconWidth + mIconPad; +} + +S32 LLFolderViewItem::getIconPad() +{ + return mIconPad; +} + +S32 LLFolderViewItem::getTextPad() +{ + return mTextPad; +} + +// *TODO: This can be optimized a lot by simply recording that it is +// selected in the appropriate places, and assuming that set selection +// means 'deselect' for a leaf item. Do this optimization after +// multiple selection is implemented to make sure it all plays nice +// together. +BOOL LLFolderViewItem::setSelection(LLFolderViewItem* selection, BOOL openitem, BOOL take_keyboard_focus) +{ + if (selection == this && !mIsSelected) + { + selectItem(); + } + else if (mIsSelected) // Deselect everything else. + { + deselectItem(); + } + return mIsSelected; +} + +BOOL LLFolderViewItem::changeSelection(LLFolderViewItem* selection, BOOL selected) +{ + if (selection == this) + { + if (mIsSelected) + { + deselectItem(); + } + else + { + selectItem(); + } + return TRUE; + } + return FALSE; +} + +void LLFolderViewItem::deselectItem(void) +{ + mIsSelected = FALSE; +} + +void LLFolderViewItem::selectItem(void) +{ + if (mIsSelected == FALSE) + { + mIsSelected = TRUE; + getViewModelItem()->selectItem(); + } +} + +BOOL LLFolderViewItem::isMovable() +{ + return getViewModelItem()->isItemMovable(); +} + +BOOL LLFolderViewItem::isRemovable() +{ + return getViewModelItem()->isItemRemovable(); +} + +void LLFolderViewItem::destroyView() +{ + getRoot()->removeFromSelectionList(this); + + if (mParentFolder) + { + // removeView deletes me + mParentFolder->extractItem(this); + } + delete this; +} + +// Call through to the viewed object and return true if it can be +// removed. +//BOOL LLFolderViewItem::removeRecursively(BOOL single_item) +BOOL LLFolderViewItem::remove() +{ + if(!isRemovable()) + { + return FALSE; + } + return getViewModelItem()->removeItem(); +} + +// Build an appropriate context menu for the item. +void LLFolderViewItem::buildContextMenu(LLMenuGL& menu, U32 flags) +{ + getViewModelItem()->buildContextMenu(menu, flags); +} + +void LLFolderViewItem::openItem( void ) +{ + if (mAllowOpen) + { + getViewModelItem()->openItem(); + } +} + +void LLFolderViewItem::rename(const std::string& new_name) +{ + if( !new_name.empty() ) + { + getViewModelItem()->renameItem(new_name); + } +} + +const std::string& LLFolderViewItem::getName( void ) const +{ + static const std::string noName(""); + return getViewModelItem() ? getViewModelItem()->getName() : noName; +} + +// LLView functionality +BOOL LLFolderViewItem::handleRightMouseDown( S32 x, S32 y, MASK mask ) +{ + if(!mIsSelected) + { + getRoot()->setSelection(this, FALSE); + } + make_ui_sound("UISndClick"); + return TRUE; +} + +BOOL LLFolderViewItem::handleMouseDown( S32 x, S32 y, MASK mask ) +{ + if (LLView::childrenHandleMouseDown(x, y, mask)) + { + return TRUE; + } + + // No handler needed for focus lost since this class has no + // state that depends on it. + gFocusMgr.setMouseCapture( this ); + + if (!mIsSelected) + { + if(mask & MASK_CONTROL) + { + getRoot()->changeSelection(this, !mIsSelected); + } + else if (mask & MASK_SHIFT) + { + getParentFolder()->extendSelectionTo(this); + } + else + { + getRoot()->setSelection(this, FALSE); + } + make_ui_sound("UISndClick"); + } + else + { + // If selected, we reserve the decision of deselecting/reselecting to the mouse up moment. + // This is necessary so we maintain selection consistent when starting a drag. + mSelectPending = TRUE; + } + + mDragStartX = x; + mDragStartY = y; + return TRUE; +} + +BOOL LLFolderViewItem::handleHover( S32 x, S32 y, MASK mask ) +{ + static LLCachedControl<S32> drag_and_drop_threshold(*LLUI::sSettingGroups["config"],"DragAndDropDistanceThreshold"); + + mIsMouseOverTitle = (y > (getRect().getHeight() - mItemHeight)); + + if( hasMouseCapture() && isMovable() ) + { + LLFolderView* root = getRoot(); + + if( (x - mDragStartX) * (x - mDragStartX) + (y - mDragStartY) * (y - mDragStartY) > drag_and_drop_threshold() * drag_and_drop_threshold() + && root->getCurSelectedItem() + && root->startDrag()) + { + // RN: when starting drag and drop, clear out last auto-open + root->autoOpenTest(NULL); + root->setShowSelectionContext(TRUE); + + // Release keyboard focus, so that if stuff is dropped into the + // world, pressing the delete key won't blow away the inventory + // item. + gFocusMgr.setKeyboardFocus(NULL); + + getWindow()->setCursor(UI_CURSOR_ARROW); + } + else if (x != mDragStartX || y != mDragStartY) + { + getWindow()->setCursor(UI_CURSOR_NOLOCKED); + } + + return TRUE; + } + else + { + getRoot()->setShowSelectionContext(FALSE); + getWindow()->setCursor(UI_CURSOR_ARROW); + // let parent handle this then... + return FALSE; + } +} + + +BOOL LLFolderViewItem::handleDoubleClick( S32 x, S32 y, MASK mask ) +{ + openItem(); + return TRUE; +} + +BOOL LLFolderViewItem::handleMouseUp( S32 x, S32 y, MASK mask ) +{ + if (LLView::childrenHandleMouseUp(x, y, mask)) + { + return TRUE; + } + + // if mouse hasn't moved since mouse down... + if ( pointInView(x, y) && mSelectPending ) + { + //...then select + if(mask & MASK_CONTROL) + { + getRoot()->changeSelection(this, !mIsSelected); + } + else if (mask & MASK_SHIFT) + { + getParentFolder()->extendSelectionTo(this); + } + else + { + getRoot()->setSelection(this, FALSE); + } + } + + mSelectPending = FALSE; + + if( hasMouseCapture() ) + { + if (getRoot()) + { + getRoot()->setShowSelectionContext(FALSE); + } + gFocusMgr.setMouseCapture( NULL ); + } + return TRUE; +} + +void LLFolderViewItem::onMouseLeave(S32 x, S32 y, MASK mask) +{ + mIsMouseOverTitle = false; +} + +BOOL LLFolderViewItem::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg) +{ + BOOL handled = FALSE; + BOOL accepted = getViewModelItem()->dragOrDrop(mask,drop,cargo_type,cargo_data, tooltip_msg); + handled = accepted; + if (accepted) + { + mDragAndDropTarget = TRUE; + *accept = ACCEPT_YES_MULTI; + } + else + { + *accept = ACCEPT_NO; + } + if(mParentFolder && !handled) + { + // store this item to get it in LLFolderBridge::dragItemIntoFolder on drop event. + mRoot->setDraggingOverItem(this); + handled = mParentFolder->handleDragAndDropFromChild(mask,drop,cargo_type,cargo_data,accept,tooltip_msg); + mRoot->setDraggingOverItem(NULL); + } + if (handled) + { + lldebugst(LLERR_USER_INPUT) << "dragAndDrop handled by LLFolderViewItem" << llendl; + } + + return handled; +} + +void LLFolderViewItem::drawOpenFolderArrow(const Params& default_params, const LLUIColor& fg_color) +{ + //--------------------------------------------------------------------------------// + // Draw open folder arrow + // + const S32 TOP_PAD = default_params.item_top_pad; + + if (hasVisibleChildren() || getViewModelItem()->hasChildren()) + { + LLUIImage* arrow_image = default_params.folder_arrow_image; + gl_draw_scaled_rotated_image( + mIndentation, getRect().getHeight() - mArrowSize - mTextPad - TOP_PAD, + mArrowSize, mArrowSize, mControlLabelRotation, arrow_image->getImage(), fg_color); + } +} + +/*virtual*/ bool LLFolderViewItem::isHighlightAllowed() +{ + return mIsSelected; +} + +/*virtual*/ bool LLFolderViewItem::isHighlightActive() +{ + return mIsCurSelection; +} + +void LLFolderViewItem::drawHighlight(const BOOL showContent, const BOOL hasKeyboardFocus, const LLUIColor &selectColor, const LLUIColor &flashColor, + const LLUIColor &focusOutlineColor, const LLUIColor &mouseOverColor) +{ + const S32 focus_top = getRect().getHeight(); + const S32 focus_bottom = getRect().getHeight() - mItemHeight; + const bool folder_open = (getRect().getHeight() > mItemHeight + 4); + const S32 FOCUS_LEFT = 1; + + // Determine which background color to use for highlighting + LLUIColor bgColor = (isFlashing() ? flashColor : selectColor); + + //--------------------------------------------------------------------------------// + // Draw highlight for selected items + // Note: Always render "current" item or flashing item, only render other selected + // items if mShowSingleSelection is FALSE. + // + if (isHighlightAllowed()) + + { + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); + + // Highlight for selected but not current items + if (!isHighlightActive() && !isFlashing()) + { + LLColor4 bg_color = bgColor; + // do time-based fade of extra objects + F32 fade_time = (getRoot() ? getRoot()->getSelectionFadeElapsedTime() : 0.0f); + if (getRoot() && getRoot()->getShowSingleSelection()) + { + // fading out + bg_color.mV[VALPHA] = clamp_rescale(fade_time, 0.f, 0.4f, bg_color.mV[VALPHA], 0.f); + } + else + { + // fading in + bg_color.mV[VALPHA] = clamp_rescale(fade_time, 0.f, 0.4f, 0.f, bg_color.mV[VALPHA]); + } + gl_rect_2d(FOCUS_LEFT, + focus_top, + getRect().getWidth() - 2, + focus_bottom, + bg_color, hasKeyboardFocus); + } + + // Highlight for currently selected or flashing item + if (isHighlightActive()) + { + // Background + gl_rect_2d(FOCUS_LEFT, + focus_top, + getRect().getWidth() - 2, + focus_bottom, + bgColor, hasKeyboardFocus); + // Outline + gl_rect_2d(FOCUS_LEFT, + focus_top, + getRect().getWidth() - 2, + focus_bottom, + focusOutlineColor, FALSE); + } + + if (folder_open) + { + gl_rect_2d(FOCUS_LEFT, + focus_bottom + 1, // overlap with bottom edge of above rect + getRect().getWidth() - 2, + 0, + focusOutlineColor, FALSE); + if (showContent && !isFlashing()) + { + gl_rect_2d(FOCUS_LEFT, + focus_bottom + 1, + getRect().getWidth() - 2, + 0, + bgColor, TRUE); + } + } + } + else if (mIsMouseOverTitle) + { + gl_rect_2d(FOCUS_LEFT, + focus_top, + getRect().getWidth() - 2, + focus_bottom, + mouseOverColor, FALSE); + } + + //--------------------------------------------------------------------------------// + // Draw DragNDrop highlight + // + if (mDragAndDropTarget) + { + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); + gl_rect_2d(FOCUS_LEFT, + focus_top, + getRect().getWidth() - 2, + focus_bottom, + bgColor, FALSE); + if (folder_open) + { + gl_rect_2d(FOCUS_LEFT, + focus_bottom + 1, // overlap with bottom edge of above rect + getRect().getWidth() - 2, + 0, + bgColor, FALSE); + } + mDragAndDropTarget = FALSE; + } +} + +void LLFolderViewItem::drawLabel(const LLFontGL * font, const F32 x, const F32 y, const LLColor4& color, F32 &right_x) +{ + //--------------------------------------------------------------------------------// + // Draw the actual label text + // + font->renderUTF8(mLabel, 0, x, y, color, + LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, + S32_MAX, getRect().getWidth() - (S32) x - mLabelPaddingRight, &right_x, TRUE); +} + +void LLFolderViewItem::draw() +{ + const BOOL show_context = (getRoot() ? getRoot()->getShowSelectionContext() : FALSE); + const BOOL filled = show_context || (getRoot() ? getRoot()->getParentPanel()->hasFocus() : FALSE); // If we have keyboard focus, draw selection filled + + const Params& default_params = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>(); + const S32 TOP_PAD = default_params.item_top_pad; + + const LLFontGL* font = getLabelFontForStyle(mLabelStyle); + + getViewModelItem()->update(); + + drawOpenFolderArrow(default_params, sFgColor); + + drawHighlight(show_context, filled, sHighlightBgColor, sFlashBgColor, sFocusOutlineColor, sMouseOverColor); + + //--------------------------------------------------------------------------------// + // Draw open icon + // + const S32 icon_x = mIndentation + mArrowSize + mTextPad; + if (!mIconOpen.isNull() && (llabs(mControlLabelRotation) > 80)) // For open folders + { + mIconOpen->draw(icon_x, getRect().getHeight() - mIconOpen->getHeight() - TOP_PAD + 1); + } + else if (mIcon) + { + mIcon->draw(icon_x, getRect().getHeight() - mIcon->getHeight() - TOP_PAD + 1); + } + + if (mIconOverlay && getRoot()->showItemLinkOverlays()) + { + mIconOverlay->draw(icon_x, getRect().getHeight() - mIcon->getHeight() - TOP_PAD + 1); + } + + //--------------------------------------------------------------------------------// + // Exit if no label to draw + // + if (mLabel.empty()) + { + return; + } + + std::string::size_type filter_string_length = mViewModelItem->hasFilterStringMatch() ? mViewModelItem->getFilterStringSize() : 0; + F32 right_x = 0; + F32 y = (F32)getRect().getHeight() - font->getLineHeight() - (F32)mTextPad - (F32)TOP_PAD; + F32 text_left = (F32)getLabelXPos(); + std::string combined_string = mLabel + mLabelSuffix; + + if (filter_string_length > 0) + { + S32 left = llround(text_left) + font->getWidth(combined_string, 0, mViewModelItem->getFilterStringOffset()) - 2; + S32 right = left + font->getWidth(combined_string, mViewModelItem->getFilterStringOffset(), filter_string_length) + 2; + S32 bottom = llfloor(getRect().getHeight() - font->getLineHeight() - 3 - TOP_PAD); + S32 top = getRect().getHeight() - TOP_PAD; + + LLUIImage* box_image = default_params.selection_image; + LLRect box_rect(left, top, right, bottom); + box_image->draw(box_rect, sFilterBGColor); + } + + LLColor4 color = (mIsSelected && filled) ? mFontHighlightColor : mFontColor; + drawLabel(font, text_left, y, color, right_x); + + //--------------------------------------------------------------------------------// + // Draw label suffix + // + if (!mLabelSuffix.empty()) + { + font->renderUTF8( mLabelSuffix, 0, right_x, y, sSuffixColor, + LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, + S32_MAX, S32_MAX, &right_x, FALSE ); + } + + //--------------------------------------------------------------------------------// + // Highlight string match + // + if (filter_string_length > 0) + { + F32 match_string_left = text_left + font->getWidthF32(combined_string, 0, mViewModelItem->getFilterStringOffset()); + F32 yy = (F32)getRect().getHeight() - font->getLineHeight() - (F32)mTextPad - (F32)TOP_PAD; + font->renderUTF8( combined_string, mViewModelItem->getFilterStringOffset(), match_string_left, yy, + sFilterTextColor, LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, + filter_string_length, S32_MAX, &right_x, FALSE ); + } + + //Gilbert Linden 9-20-2012: Although this should be legal, removing it because it causes the mLabelSuffix rendering to + //be distorted...oddly. I initially added this in but didn't need it after all. So removing to prevent unnecessary bug. + //LLView::draw(); +} + +const LLFolderViewModelInterface* LLFolderViewItem::getFolderViewModel( void ) const +{ + return getRoot()->getFolderViewModel(); +} + +LLFolderViewModelInterface* LLFolderViewItem::getFolderViewModel( void ) +{ + return getRoot()->getFolderViewModel(); +} + +bool LLFolderViewItem::isInSelection() const +{ + return mIsSelected || (mParentFolder && mParentFolder->isInSelection()); +} + + + +///---------------------------------------------------------------------------- +/// Class LLFolderViewFolder +///---------------------------------------------------------------------------- + +LLFolderViewFolder::LLFolderViewFolder( const LLFolderViewItem::Params& p ): + LLFolderViewItem( p ), + mIsOpen(FALSE), + mExpanderHighlighted(FALSE), + mCurHeight(0.f), + mTargetHeight(0.f), + mAutoOpenCountdown(0.f), + mLastArrangeGeneration( -1 ), + mLastCalculatedWidth(0) +{ +} + +void LLFolderViewFolder::updateLabelRotation() +{ + if (mAutoOpenCountdown != 0.f) + { + mControlLabelRotation = mAutoOpenCountdown * -90.f; + } + else if (isOpen()) + { + mControlLabelRotation = lerp(mControlLabelRotation, -90.f, LLCriticalDamp::getInterpolant(0.04f)); + } + else + { + mControlLabelRotation = lerp(mControlLabelRotation, 0.f, LLCriticalDamp::getInterpolant(0.025f)); + } +} + +// Destroys the object +LLFolderViewFolder::~LLFolderViewFolder( void ) +{ + // The LLView base class takes care of object destruction. make sure that we + // don't have mouse or keyboard focus + gFocusMgr.releaseFocusIfNeeded( this ); // calls onCommit() +} + +// addToFolder() returns TRUE if it succeeds. FALSE otherwise +void LLFolderViewFolder::addToFolder(LLFolderViewFolder* folder) +{ + folder->addFolder(this); +} + +static LLFastTimer::DeclareTimer FTM_ARRANGE("Arrange"); + +// Finds width and height of this object and its children. Also +// makes sure that this view and its children are the right size. +S32 LLFolderViewFolder::arrange( S32* width, S32* height ) +{ + // sort before laying out contents + getRoot()->getFolderViewModel()->sort(this); + + LLFastTimer t2(FTM_ARRANGE); + + // evaluate mHasVisibleChildren + mHasVisibleChildren = false; + if (getViewModelItem()->descendantsPassedFilter()) + { + // We have to verify that there's at least one child that's not filtered out + bool found = false; + // Try the items first + for (items_t::iterator iit = mItems.begin(); iit != mItems.end(); ++iit) + { + LLFolderViewItem* itemp = (*iit); + found = itemp->passedFilter(); + if (found) + break; + } + if (!found) + { + // If no item found, try the folders + for (folders_t::iterator fit = mFolders.begin(); fit != mFolders.end(); ++fit) + { + LLFolderViewFolder* folderp = (*fit); + found = folderp->passedFilter(); + if (found) + break; + } + } + + mHasVisibleChildren = found; + } + + // calculate height as a single item (without any children), and reshapes rectangle to match + LLFolderViewItem::arrange( width, height ); + + // clamp existing animated height so as to never get smaller than a single item + mCurHeight = llmax((F32)*height, mCurHeight); + + // initialize running height value as height of single item in case we have no children + F32 running_height = (F32)*height; + F32 target_height = (F32)*height; + + // are my children visible? + if (needsArrange()) + { + // set last arrange generation first, in case children are animating + // and need to be arranged again + mLastArrangeGeneration = getRoot()->getArrangeGeneration(); + if (isOpen()) + { + // Add sizes of children + S32 parent_item_height = getRect().getHeight(); + + for(folders_t::iterator fit = mFolders.begin(); fit != mFolders.end(); ++fit) + { + LLFolderViewFolder* folderp = (*fit); + folderp->setVisible(folderp->passedFilter()); // passed filter or has descendants that passed filter + + if (folderp->getVisible()) + { + S32 child_width = *width; + S32 child_height = 0; + S32 child_top = parent_item_height - llround(running_height); + + target_height += folderp->arrange( &child_width, &child_height ); + + running_height += (F32)child_height; + *width = llmax(*width, child_width); + folderp->setOrigin( 0, child_top - folderp->getRect().getHeight() ); + } + } + for(items_t::iterator iit = mItems.begin(); + iit != mItems.end(); ++iit) + { + LLFolderViewItem* itemp = (*iit); + itemp->setVisible(itemp->passedFilter()); + + if (itemp->getVisible()) + { + S32 child_width = *width; + S32 child_height = 0; + S32 child_top = parent_item_height - llround(running_height); + + target_height += itemp->arrange( &child_width, &child_height ); + // don't change width, as this item is as wide as its parent folder by construction + itemp->reshape( itemp->getRect().getWidth(), child_height); + + running_height += (F32)child_height; + *width = llmax(*width, child_width); + itemp->setOrigin( 0, child_top - itemp->getRect().getHeight() ); + } + } + } + + mTargetHeight = target_height; + // cache this width so next time we can just return it + mLastCalculatedWidth = *width; + } + else + { + // just use existing width + *width = mLastCalculatedWidth; + } + + // animate current height towards target height + if (llabs(mCurHeight - mTargetHeight) > 1.f) + { + mCurHeight = lerp(mCurHeight, mTargetHeight, LLCriticalDamp::getInterpolant(isOpen() ? FOLDER_OPEN_TIME_CONSTANT : FOLDER_CLOSE_TIME_CONSTANT)); + + requestArrange(); + + // hide child elements that fall out of current animated height + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + // number of pixels that bottom of folder label is from top of parent folder + if (getRect().getHeight() - (*fit)->getRect().mTop + (*fit)->getItemHeight() + > llround(mCurHeight) + mMaxFolderItemOverlap) + { + // hide if beyond current folder height + (*fit)->setVisible(FALSE); + } + } + + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + // number of pixels that bottom of item label is from top of parent folder + if (getRect().getHeight() - (*iit)->getRect().mBottom + > llround(mCurHeight) + mMaxFolderItemOverlap) + { + (*iit)->setVisible(FALSE); + } + } + } + else + { + mCurHeight = mTargetHeight; + } + + // don't change width as this item is already as wide as its parent folder + reshape(getRect().getWidth(),llround(mCurHeight)); + + // pass current height value back to parent + *height = llround(mCurHeight); + + return llround(mTargetHeight); +} + +BOOL LLFolderViewFolder::needsArrange() +{ + return mLastArrangeGeneration < getRoot()->getArrangeGeneration(); +} + +// Passes selection information on to children and record selection +// information if necessary. +BOOL LLFolderViewFolder::setSelection(LLFolderViewItem* selection, BOOL openitem, + BOOL take_keyboard_focus) +{ + BOOL rv = FALSE; + if (selection == this) + { + if (!isSelected()) + { + selectItem(); + } + rv = TRUE; + } + else + { + if (isSelected()) + { + deselectItem(); + } + rv = FALSE; + } + BOOL child_selected = FALSE; + + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + if((*fit)->setSelection(selection, openitem, take_keyboard_focus)) + { + rv = TRUE; + child_selected = TRUE; + } + } + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + if((*iit)->setSelection(selection, openitem, take_keyboard_focus)) + { + rv = TRUE; + child_selected = TRUE; + } + } + if(openitem && child_selected) + { + setOpenArrangeRecursively(TRUE); + } + return rv; +} + +// This method is used to change the selection of an item. +// Recursively traverse all children; if 'selection' is 'this' then change +// the select status if necessary. +// Returns TRUE if the selection state of this folder, or of a child, was changed. +BOOL LLFolderViewFolder::changeSelection(LLFolderViewItem* selection, BOOL selected) +{ + BOOL rv = FALSE; + if(selection == this) + { + if (isSelected() != selected) + { + rv = TRUE; + if (selected) + { + selectItem(); + } + else + { + deselectItem(); + } + } + } + + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + if((*fit)->changeSelection(selection, selected)) + { + rv = TRUE; + } + } + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + if((*iit)->changeSelection(selection, selected)) + { + rv = TRUE; + } + } + return rv; +} + +LLFolderViewFolder* LLFolderViewFolder::getCommonAncestor(LLFolderViewItem* item_a, LLFolderViewItem* item_b, bool& reverse) +{ + if (!item_a->getParentFolder() || !item_b->getParentFolder()) return NULL; + + std::deque<LLFolderViewFolder*> item_a_ancestors; + + LLFolderViewFolder* parent = item_a->getParentFolder(); + while(parent) + { + item_a_ancestors.push_back(parent); + parent = parent->getParentFolder(); + } + + std::deque<LLFolderViewFolder*> item_b_ancestors; + + parent = item_b->getParentFolder(); + while(parent) + { + item_b_ancestors.push_back(parent); + parent = parent->getParentFolder(); + } + + LLFolderViewFolder* common_ancestor = item_a->getRoot(); + + while(item_a_ancestors.size() > item_b_ancestors.size()) + { + item_a = item_a_ancestors.front(); + item_a_ancestors.pop_front(); + } + + while(item_b_ancestors.size() > item_a_ancestors.size()) + { + item_b = item_b_ancestors.front(); + item_b_ancestors.pop_front(); + } + + while(item_a_ancestors.size()) + { + common_ancestor = item_a_ancestors.front(); + + if (item_a_ancestors.front() == item_b_ancestors.front()) + { + // which came first, sibling a or sibling b? + for (folders_t::iterator it = common_ancestor->mFolders.begin(), end_it = common_ancestor->mFolders.end(); + it != end_it; + ++it) + { + LLFolderViewItem* item = *it; + + if (item == item_a) + { + reverse = false; + return common_ancestor; + } + if (item == item_b) + { + reverse = true; + return common_ancestor; + } + } + + for (items_t::iterator it = common_ancestor->mItems.begin(), end_it = common_ancestor->mItems.end(); + it != end_it; + ++it) + { + LLFolderViewItem* item = *it; + + if (item == item_a) + { + reverse = false; + return common_ancestor; + } + if (item == item_b) + { + reverse = true; + return common_ancestor; + } + } + break; + } + + item_a = item_a_ancestors.front(); + item_a_ancestors.pop_front(); + item_b = item_b_ancestors.front(); + item_b_ancestors.pop_front(); + } + + return NULL; +} + +void LLFolderViewFolder::gatherChildRangeExclusive(LLFolderViewItem* start, LLFolderViewItem* end, bool reverse, std::vector<LLFolderViewItem*>& items) +{ + bool selecting = start == NULL; + if (reverse) + { + for (items_t::reverse_iterator it = mItems.rbegin(), end_it = mItems.rend(); + it != end_it; + ++it) + { + if (*it == end) + { + return; + } + if (selecting) + { + items.push_back(*it); + } + + if (*it == start) + { + selecting = true; + } + } + for (folders_t::reverse_iterator it = mFolders.rbegin(), end_it = mFolders.rend(); + it != end_it; + ++it) + { + if (*it == end) + { + return; + } + + if (selecting) + { + items.push_back(*it); + } + + if (*it == start) + { + selecting = true; + } + } + } + else + { + for (folders_t::iterator it = mFolders.begin(), end_it = mFolders.end(); + it != end_it; + ++it) + { + if (*it == end) + { + return; + } + + if (selecting) + { + items.push_back(*it); + } + + if (*it == start) + { + selecting = true; + } + } + for (items_t::iterator it = mItems.begin(), end_it = mItems.end(); + it != end_it; + ++it) + { + if (*it == end) + { + return; + } + + if (selecting) + { + items.push_back(*it); + } + + if (*it == start) + { + selecting = true; + } + } + } +} + +void LLFolderViewFolder::extendSelectionTo(LLFolderViewItem* new_selection) +{ + if (getRoot()->getAllowMultiSelect() == FALSE) return; + + LLFolderViewItem* cur_selected_item = getRoot()->getCurSelectedItem(); + if (cur_selected_item == NULL) + { + cur_selected_item = new_selection; + } + + + bool reverse = false; + LLFolderViewFolder* common_ancestor = getCommonAncestor(cur_selected_item, new_selection, reverse); + if (!common_ancestor) return; + + LLFolderViewItem* last_selected_item_from_cur = cur_selected_item; + LLFolderViewFolder* cur_folder = cur_selected_item->getParentFolder(); + + std::vector<LLFolderViewItem*> items_to_select_forward; + + while(cur_folder != common_ancestor) + { + cur_folder->gatherChildRangeExclusive(last_selected_item_from_cur, NULL, reverse, items_to_select_forward); + + last_selected_item_from_cur = cur_folder; + cur_folder = cur_folder->getParentFolder(); + } + + std::vector<LLFolderViewItem*> items_to_select_reverse; + + LLFolderViewItem* last_selected_item_from_new = new_selection; + cur_folder = new_selection->getParentFolder(); + while(cur_folder != common_ancestor) + { + cur_folder->gatherChildRangeExclusive(last_selected_item_from_new, NULL, !reverse, items_to_select_reverse); + + last_selected_item_from_new = cur_folder; + cur_folder = cur_folder->getParentFolder(); + } + + common_ancestor->gatherChildRangeExclusive(last_selected_item_from_cur, last_selected_item_from_new, reverse, items_to_select_forward); + + for (std::vector<LLFolderViewItem*>::reverse_iterator it = items_to_select_reverse.rbegin(), end_it = items_to_select_reverse.rend(); + it != end_it; + ++it) + { + items_to_select_forward.push_back(*it); + } + + LLFolderView* root = getRoot(); + + for (std::vector<LLFolderViewItem*>::iterator it = items_to_select_forward.begin(), end_it = items_to_select_forward.end(); + it != end_it; + ++it) + { + LLFolderViewItem* item = *it; + if (item->isSelected()) + { + root->removeFromSelectionList(item); + } + else + { + item->selectItem(); + } + root->addToSelectionList(item); + } + + if (new_selection->isSelected()) + { + root->removeFromSelectionList(new_selection); + } + else + { + new_selection->selectItem(); + } + root->addToSelectionList(new_selection); +} + + +void LLFolderViewFolder::destroyView() +{ + while (!mItems.empty()) + { + LLFolderViewItem *itemp = mItems.back(); + itemp->destroyView(); // LLFolderViewItem::destroyView() removes entry from mItems + } + + while (!mFolders.empty()) + { + LLFolderViewFolder *folderp = mFolders.back(); + folderp->destroyView(); // LLFolderVievFolder::destroyView() removes entry from mFolders + } + + LLFolderViewItem::destroyView(); +} + +// extractItem() removes the specified item from the folder, but +// doesn't delete it. +void LLFolderViewFolder::extractItem( LLFolderViewItem* item ) +{ + if (item->isSelected()) + getRoot()->clearSelection(); + items_t::iterator it = std::find(mItems.begin(), mItems.end(), item); + if(it == mItems.end()) + { + // This is an evil downcast. However, it's only doing + // pointer comparison to find if (which it should be ) the + // item is in the container, so it's pretty safe. + LLFolderViewFolder* f = static_cast<LLFolderViewFolder*>(item); + folders_t::iterator ft; + ft = std::find(mFolders.begin(), mFolders.end(), f); + if (ft != mFolders.end()) + { + mFolders.erase(ft); + } + } + else + { + mItems.erase(it); + } + //item has been removed, need to update filter + getViewModelItem()->removeChild(item->getViewModelItem()); + //because an item is going away regardless of filter status, force rearrange + requestArrange(); + removeChild(item); +} + +BOOL LLFolderViewFolder::isMovable() +{ + if( !(getViewModelItem()->isItemMovable()) ) + { + return FALSE; + } + + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + if(!(*iit)->isMovable()) + { + return FALSE; + } + } + + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + if(!(*fit)->isMovable()) + { + return FALSE; + } + } + return TRUE; +} + + +BOOL LLFolderViewFolder::isRemovable() +{ + if( !(getViewModelItem()->isItemRemovable()) ) + { + return FALSE; + } + + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + if(!(*iit)->isRemovable()) + { + return FALSE; + } + } + + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + if(!(*fit)->isRemovable()) + { + return FALSE; + } + } + return TRUE; +} + +// this is an internal method used for adding items to folders. +void LLFolderViewFolder::addItem(LLFolderViewItem* item) +{ + if (item->getParentFolder()) + { + item->getParentFolder()->extractItem(item); + } + item->setParentFolder(this); + + mItems.push_back(item); + + item->setRect(LLRect(0, 0, getRect().getWidth(), 0)); + item->setVisible(FALSE); + + addChild(item); + + // When the model is already hooked into a hierarchy (i.e. has a parent), do not reparent it + // Note: this happens when models are created before views or shared between views + if (!item->getViewModelItem()->hasParent()) + { + getViewModelItem()->addChild(item->getViewModelItem()); + } +} + +// this is an internal method used for adding items to folders. +void LLFolderViewFolder::addFolder(LLFolderViewFolder* folder) +{ + if (folder->mParentFolder) + { + folder->mParentFolder->extractItem(folder); + } + folder->mParentFolder = this; + mFolders.push_back(folder); + folder->setOrigin(0, 0); + folder->reshape(getRect().getWidth(), 0); + folder->setVisible(FALSE); + // rearrange all descendants too, as our indentation level might have changed + //folder->requestArrange(); + //requestSort(); + + addChild(folder); + + // When the model is already hooked into a hierarchy (i.e. has a parent), do not reparent it + // Note: this happens when models are created before views or shared between views + if (!folder->getViewModelItem()->hasParent()) + { + getViewModelItem()->addChild(folder->getViewModelItem()); + } +} + +void LLFolderViewFolder::requestArrange() +{ + if ( mLastArrangeGeneration != -1) + { + mLastArrangeGeneration = -1; + // flag all items up to root + if (mParentFolder) + { + mParentFolder->requestArrange(); + } + } +} + +void LLFolderViewFolder::toggleOpen() +{ + setOpen(!isOpen()); +} + +// Force a folder open or closed +void LLFolderViewFolder::setOpen(BOOL openitem) +{ + setOpenArrangeRecursively(openitem); +} + +void LLFolderViewFolder::setOpenArrangeRecursively(BOOL openitem, ERecurseType recurse) +{ + BOOL was_open = isOpen(); + mIsOpen = openitem; + if(!was_open && openitem) + { + getViewModelItem()->openItem(); + } + else if(was_open && !openitem) + { + getViewModelItem()->closeItem(); + } + + if (recurse == RECURSE_DOWN || recurse == RECURSE_UP_DOWN) + { + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + (*fit)->setOpenArrangeRecursively(openitem, RECURSE_DOWN); /* Flawfinder: ignore */ + } + } + if (mParentFolder + && (recurse == RECURSE_UP + || recurse == RECURSE_UP_DOWN)) + { + mParentFolder->setOpenArrangeRecursively(openitem, RECURSE_UP); + } + + if (was_open != isOpen()) + { + requestArrange(); + } +} + +BOOL LLFolderViewFolder::handleDragAndDropFromChild(MASK mask, + BOOL drop, + EDragAndDropType c_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg) +{ + BOOL accepted = mViewModelItem->dragOrDrop(mask,drop,c_type,cargo_data, tooltip_msg); + if (accepted) + { + mDragAndDropTarget = TRUE; + *accept = ACCEPT_YES_MULTI; + } + else + { + *accept = ACCEPT_NO; + } + + // drag and drop to child item, so clear pending auto-opens + getRoot()->autoOpenTest(NULL); + + return TRUE; +} + +void LLFolderViewFolder::openItem( void ) +{ + toggleOpen(); +} + +void LLFolderViewFolder::applyFunctorToChildren(LLFolderViewFunctor& functor) +{ + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + functor.doItem((*fit)); + } + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + functor.doItem((*iit)); + } +} + +void LLFolderViewFolder::applyFunctorRecursively(LLFolderViewFunctor& functor) +{ + functor.doFolder(this); + + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + (*fit)->applyFunctorRecursively(functor); + } + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + functor.doItem((*iit)); + } +} + +// LLView functionality +BOOL LLFolderViewFolder::handleDragAndDrop(S32 x, S32 y, MASK mask, + BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg) +{ + BOOL handled = FALSE; + + if (isOpen()) + { + handled = (childrenHandleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg) != NULL); + } + + if (!handled) + { + handleDragAndDropToThisFolder(mask, drop, cargo_type, cargo_data, accept, tooltip_msg); + + lldebugst(LLERR_USER_INPUT) << "dragAndDrop handled by LLFolderViewFolder" << llendl; + } + + return TRUE; +} + +BOOL LLFolderViewFolder::handleDragAndDropToThisFolder(MASK mask, + BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg) +{ + BOOL accepted = getViewModelItem()->dragOrDrop(mask,drop,cargo_type,cargo_data, tooltip_msg); + + if (accepted) + { + mDragAndDropTarget = TRUE; + *accept = ACCEPT_YES_MULTI; + } + else + { + *accept = ACCEPT_NO; + } + + if (!drop && accepted) + { + getRoot()->autoOpenTest(this); + } + + return TRUE; +} + + +BOOL LLFolderViewFolder::handleRightMouseDown( S32 x, S32 y, MASK mask ) +{ + BOOL handled = FALSE; + + if( isOpen() ) + { + handled = childrenHandleRightMouseDown( x, y, mask ) != NULL; + } + if (!handled) + { + handled = LLFolderViewItem::handleRightMouseDown( x, y, mask ); + } + return handled; +} + + +BOOL LLFolderViewFolder::handleHover(S32 x, S32 y, MASK mask) +{ + mIsMouseOverTitle = (y > (getRect().getHeight() - mItemHeight)); + + BOOL handled = LLView::handleHover(x, y, mask); + + if (!handled) + { + // this doesn't do child processing + handled = LLFolderViewItem::handleHover(x, y, mask); + } + + return handled; +} + +BOOL LLFolderViewFolder::handleMouseDown( S32 x, S32 y, MASK mask ) +{ + BOOL handled = FALSE; + if( isOpen() ) + { + handled = childrenHandleMouseDown(x,y,mask) != NULL; + } + if( !handled ) + { + if(mIndentation < x && x < mIndentation + (isCollapsed() ? 0 : mArrowSize) + mTextPad) + { + toggleOpen(); + handled = TRUE; + } + else + { + // do normal selection logic + handled = LLFolderViewItem::handleMouseDown(x, y, mask); + } + } + + return handled; +} + +BOOL LLFolderViewFolder::handleDoubleClick( S32 x, S32 y, MASK mask ) +{ + BOOL handled = FALSE; + if( isOpen() ) + { + handled = childrenHandleDoubleClick( x, y, mask ) != NULL; + } + if( !handled ) + { + if(mIndentation < x && x < mIndentation + (isCollapsed() ? 0 : mArrowSize) + mTextPad) + { + // don't select when user double-clicks plus sign + // so as not to contradict single-click behavior + toggleOpen(); + } + else + { + getRoot()->setSelection(this, FALSE); + toggleOpen(); + } + handled = TRUE; + } + return handled; +} + +void LLFolderViewFolder::draw() +{ + updateLabelRotation(); + + LLFolderViewItem::draw(); + + // draw children if root folder, or any other folder that is open or animating to closed state + if( getRoot() == this || (isOpen() || mCurHeight != mTargetHeight )) + { + LLView::draw(); + } + + mExpanderHighlighted = FALSE; +} + +// this does prefix traversal, as folders are listed above their contents +LLFolderViewItem* LLFolderViewFolder::getNextFromChild( LLFolderViewItem* item, BOOL include_children ) +{ + BOOL found_item = FALSE; + + LLFolderViewItem* result = NULL; + // when not starting from a given item, start at beginning + if(item == NULL) + { + found_item = TRUE; + } + + // find current item among children + folders_t::iterator fit = mFolders.begin(); + folders_t::iterator fend = mFolders.end(); + + items_t::iterator iit = mItems.begin(); + items_t::iterator iend = mItems.end(); + + // if not trivially starting at the beginning, we have to find the current item + if (!found_item) + { + // first, look among folders, since they are always above items + for(; fit != fend; ++fit) + { + if(item == (*fit)) + { + found_item = TRUE; + // if we are on downwards traversal + if (include_children && (*fit)->isOpen()) + { + // look for first descendant + return (*fit)->getNextFromChild(NULL, TRUE); + } + // otherwise advance to next folder + ++fit; + include_children = TRUE; + break; + } + } + + // didn't find in folders? Check items... + if (!found_item) + { + for(; iit != iend; ++iit) + { + if(item == (*iit)) + { + found_item = TRUE; + // point to next item + ++iit; + break; + } + } + } + } + + if (!found_item) + { + // you should never call this method with an item that isn't a child + // so we should always find something + llassert(FALSE); + return NULL; + } + + // at this point, either iit or fit point to a candidate "next" item + // if both are out of range, we need to punt up to our parent + + // now, starting from found folder, continue through folders + // searching for next visible folder + while(fit != fend && !(*fit)->getVisible()) + { + // turn on downwards traversal for next folder + ++fit; + } + + if (fit != fend) + { + result = (*fit); + } + else + { + // otherwise, scan for next visible item + while(iit != iend && !(*iit)->getVisible()) + { + ++iit; + } + + // check to see if we have a valid item + if (iit != iend) + { + result = (*iit); + } + } + + if( !result && mParentFolder ) + { + // If there are no siblings or children to go to, recurse up one level in the tree + // and skip children for this folder, as we've already discounted them + result = mParentFolder->getNextFromChild(this, FALSE); + } + + return result; +} + +// this does postfix traversal, as folders are listed above their contents +LLFolderViewItem* LLFolderViewFolder::getPreviousFromChild( LLFolderViewItem* item, BOOL include_children ) +{ + BOOL found_item = FALSE; + + LLFolderViewItem* result = NULL; + // when not starting from a given item, start at end + if(item == NULL) + { + found_item = TRUE; + } + + // find current item among children + folders_t::reverse_iterator fit = mFolders.rbegin(); + folders_t::reverse_iterator fend = mFolders.rend(); + + items_t::reverse_iterator iit = mItems.rbegin(); + items_t::reverse_iterator iend = mItems.rend(); + + // if not trivially starting at the end, we have to find the current item + if (!found_item) + { + // first, look among items, since they are always below the folders + for(; iit != iend; ++iit) + { + if(item == (*iit)) + { + found_item = TRUE; + // point to next item + ++iit; + break; + } + } + + // didn't find in items? Check folders... + if (!found_item) + { + for(; fit != fend; ++fit) + { + if(item == (*fit)) + { + found_item = TRUE; + // point to next folder + ++fit; + break; + } + } + } + } + + if (!found_item) + { + // you should never call this method with an item that isn't a child + // so we should always find something + llassert(FALSE); + return NULL; + } + + // at this point, either iit or fit point to a candidate "next" item + // if both are out of range, we need to punt up to our parent + + // now, starting from found item, continue through items + // searching for next visible item + while(iit != iend && !(*iit)->getVisible()) + { + ++iit; + } + + if (iit != iend) + { + // we found an appropriate item + result = (*iit); + } + else + { + // otherwise, scan for next visible folder + while(fit != fend && !(*fit)->getVisible()) + { + ++fit; + } + + // check to see if we have a valid folder + if (fit != fend) + { + // try selecting child element of this folder + if ((*fit)->isOpen() && include_children) + { + result = (*fit)->getPreviousFromChild(NULL); + } + else + { + result = (*fit); + } + } + } + + if( !result ) + { + // If there are no siblings or children to go to, recurse up one level in the tree + // which gets back to this folder, which will only be visited if it is a valid, visible item + result = this; + } + + return result; +} + diff --git a/indra/llui/llfolderviewitem.h b/indra/llui/llfolderviewitem.h new file mode 100755 index 0000000000..ca31931e19 --- /dev/null +++ b/indra/llui/llfolderviewitem.h @@ -0,0 +1,458 @@ +/** +* @file llfolderviewitem.h +* @brief Items and folders that can appear in a hierarchical folder view +* +* $LicenseInfo:firstyear=2001&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2010, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ +#ifndef LLFOLDERVIEWITEM_H +#define LLFOLDERVIEWITEM_H + +#include "llflashtimer.h" +#include "llview.h" +#include "lluiimage.h" + +class LLFolderView; +class LLFolderViewModelItem; +class LLFolderViewFolder; +class LLFolderViewFunctor; +class LLFolderViewFilter; +class LLFolderViewModelInterface; + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLFolderViewItem +// +// An instance of this class represents a single item in a folder view +// such as an inventory item or a file. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +class LLFolderViewItem : public LLView +{ +public: + struct Params : public LLInitParam::Block<Params, LLView::Params> + { + Optional<LLUIImage*> folder_arrow_image, + selection_image; + Mandatory<LLFolderView*> root; + Mandatory<LLFolderViewModelItem*> listener; + + Optional<S32> folder_indentation, // pixels + item_height, + item_top_pad; + + Optional<time_t> creation_date; + Optional<bool> allow_open; + + Optional<LLUIColor> font_color; + Optional<LLUIColor> font_highlight_color; + + Optional<S32> left_pad, + icon_pad, + icon_width, + text_pad, + text_pad_right, + arrow_size, + max_folder_item_overlap; + Params(); + }; + + + static const S32 DEFAULT_LABEL_PADDING_RIGHT = 4; + // animation parameters + static const F32 FOLDER_CLOSE_TIME_CONSTANT, + FOLDER_OPEN_TIME_CONSTANT; + +protected: + friend class LLUICtrlFactory; + friend class LLFolderViewModelItem; + + LLFolderViewItem(const Params& p); + + std::string mLabel; + S32 mLabelWidth; + bool mLabelWidthDirty; + S32 mLabelPaddingRight; + LLFolderViewFolder* mParentFolder; + LLPointer<LLFolderViewModelItem> mViewModelItem; + LLFontGL::StyleFlags mLabelStyle; + std::string mLabelSuffix; + LLUIImagePtr mIcon, + mIconOpen, + mIconOverlay; + S32 mLocalIndentation; + S32 mIndentation; + S32 mItemHeight; + S32 mDragStartX, + mDragStartY; + + S32 mLeftPad, + mIconPad, + mIconWidth, + mTextPad, + mTextPadRight, + mArrowSize, + mMaxFolderItemOverlap; + + F32 mControlLabelRotation; + LLFolderView* mRoot; + bool mHasVisibleChildren, + mIsCurSelection, + mDragAndDropTarget, + mIsMouseOverTitle, + mAllowOpen, + mSelectPending; + + LLUIColor mFontColor; + LLUIColor mFontHighlightColor; + + // For now assuming all colors are the same in derived classes. + static bool sColorSetInitialized; + static LLUIColor sFgColor; + static LLUIColor sFgDisabledColor; + static LLUIColor sHighlightBgColor; + static LLUIColor sFlashBgColor; + static LLUIColor sFocusOutlineColor; + static LLUIColor sMouseOverColor; + static LLUIColor sFilterBGColor; + static LLUIColor sFilterTextColor; + static LLUIColor sSuffixColor; + static LLUIColor sSearchStatusColor; + + // this is an internal method used for adding items to folders. A + // no-op at this level, but reimplemented in derived classes. + virtual void addItem(LLFolderViewItem*) { } + virtual void addFolder(LLFolderViewFolder*) { } + virtual bool isHighlightAllowed(); + virtual bool isHighlightActive(); + virtual bool isFlashing() { return false; } + virtual void setFlashState(bool) { } + + static LLFontGL* getLabelFontForStyle(U8 style); + + BOOL mIsSelected; + +public: + static void initClass(); + static void cleanupClass(); + + BOOL postBuild(); + + virtual void openItem( void ); + + void arrangeAndSet(BOOL set_selection, BOOL take_keyboard_focus); + + virtual ~LLFolderViewItem( void ); + + // addToFolder() returns TRUE if it succeeds. FALSE otherwise + virtual void addToFolder(LLFolderViewFolder* folder); + + // Finds width and height of this object and it's children. Also + // makes sure that this view and it's children are the right size. + virtual S32 arrange( S32* width, S32* height ); + virtual S32 getItemHeight(); + virtual S32 getLabelXPos(); + S32 getIconPad(); + S32 getTextPad(); + + // If 'selection' is 'this' then note that otherwise ignore. + // Returns TRUE if this item ends up being selected. + virtual BOOL setSelection(LLFolderViewItem* selection, BOOL openitem, BOOL take_keyboard_focus); + + // This method is used to set the selection state of an item. + // If 'selection' is 'this' then note selection. + // Returns TRUE if the selection state of this item was changed. + virtual BOOL changeSelection(LLFolderViewItem* selection, BOOL selected); + + // this method is used to deselect this element + void deselectItem(); + + // this method is used to select this element + virtual void selectItem(); + + // gets multiple-element selection + virtual std::set<LLFolderViewItem*> getSelectionList() const; + + // Returns true is this object and all of its children can be removed (deleted by user) + virtual BOOL isRemovable(); + + // Returns true is this object and all of its children can be moved + virtual BOOL isMovable(); + + // destroys this item recursively + virtual void destroyView(); + + BOOL isSelected() const { return mIsSelected; } + bool isInSelection() const; + + void setUnselected() { mIsSelected = FALSE; } + + void setIsCurSelection(BOOL select) { mIsCurSelection = select; } + + BOOL getIsCurSelection() { return mIsCurSelection; } + + BOOL hasVisibleChildren() { return mHasVisibleChildren; } + + // Call through to the viewed object and return true if it can be + // removed. Returns true if it's removed. + //virtual BOOL removeRecursively(BOOL single_item); + BOOL remove(); + + // Build an appropriate context menu for the item. Flags unused. + void buildContextMenu(class LLMenuGL& menu, U32 flags); + + // This method returns the actual name of the thing being + // viewed. This method will ask the viewed object itself. + const std::string& getName( void ) const; + + // This method returns the label displayed on the view. This + // method was primarily added to allow sorting on the folder + // contents possible before the entire view has been constructed. + const std::string& getLabel() const { return mLabel; } + + LLFolderViewFolder* getParentFolder( void ) { return mParentFolder; } + const LLFolderViewFolder* getParentFolder( void ) const { return mParentFolder; } + + void setParentFolder(LLFolderViewFolder* parent) { mParentFolder = parent; } + + LLFolderViewItem* getNextOpenNode( BOOL include_children = TRUE ); + LLFolderViewItem* getPreviousOpenNode( BOOL include_children = TRUE ); + + const LLFolderViewModelItem* getViewModelItem( void ) const { return mViewModelItem; } + LLFolderViewModelItem* getViewModelItem( void ) { return mViewModelItem; } + + const LLFolderViewModelInterface* getFolderViewModel( void ) const; + LLFolderViewModelInterface* getFolderViewModel( void ); + + // just rename the object. + void rename(const std::string& new_name); + + // Show children + virtual void setOpen(BOOL open = TRUE) {}; + virtual BOOL isOpen() const { return FALSE; } + + virtual LLFolderView* getRoot(); + virtual const LLFolderView* getRoot() const; + BOOL isDescendantOf( const LLFolderViewFolder* potential_ancestor ); + S32 getIndentation() { return mIndentation; } + + virtual BOOL passedFilter(S32 filter_generation = -1); + + // refresh information from the object being viewed. + virtual void refresh(); + + // LLView functionality + virtual BOOL handleRightMouseDown( S32 x, S32 y, MASK mask ); + virtual BOOL handleMouseDown( S32 x, S32 y, MASK mask ); + virtual BOOL handleHover( S32 x, S32 y, MASK mask ); + virtual BOOL handleMouseUp( S32 x, S32 y, MASK mask ); + virtual BOOL handleDoubleClick( S32 x, S32 y, MASK mask ); + + virtual void onMouseLeave(S32 x, S32 y, MASK mask); + + //virtual LLView* findChildView(const std::string& name, BOOL recurse) const { return LLView::findChildView(name, recurse); } + + // virtual void handleDropped(); + virtual void draw(); + void drawOpenFolderArrow(const Params& default_params, const LLUIColor& fg_color); + void drawHighlight(const BOOL showContent, const BOOL hasKeyboardFocus, const LLUIColor &selectColor, const LLUIColor &flashColor, const LLUIColor &outlineColor, const LLUIColor &mouseOverColor); + void drawLabel(const LLFontGL * font, const F32 x, const F32 y, const LLColor4& color, F32 &right_x); + virtual BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg); + +private: + static std::map<U8, LLFontGL*> sFonts; // map of styles to fonts +}; + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLFolderViewFolder +// +// An instance of an LLFolderViewFolder represents a collection of +// more folders and items. This is used to build the hierarchy of +// items found in the folder view. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +class LLFolderViewFolder : public LLFolderViewItem +{ +protected: + LLFolderViewFolder( const LLFolderViewItem::Params& ); + friend class LLUICtrlFactory; + + void updateLabelRotation(); + virtual bool isCollapsed() { return FALSE; } + +public: + typedef std::list<LLFolderViewItem*> items_t; + typedef std::list<LLFolderViewFolder*> folders_t; + +protected: + items_t mItems; + folders_t mFolders; + + BOOL mIsOpen; + BOOL mExpanderHighlighted; + F32 mCurHeight; + F32 mTargetHeight; + F32 mAutoOpenCountdown; + S32 mLastArrangeGeneration; + S32 mLastCalculatedWidth; + S32 mMostFilteredDescendantGeneration; + bool mNeedsSort; + +public: + typedef enum e_recurse_type + { + RECURSE_NO, + RECURSE_UP, + RECURSE_DOWN, + RECURSE_UP_DOWN + } ERecurseType; + + + virtual ~LLFolderViewFolder( void ); + + LLFolderViewItem* getNextFromChild( LLFolderViewItem*, BOOL include_children = TRUE ); + LLFolderViewItem* getPreviousFromChild( LLFolderViewItem*, BOOL include_children = TRUE ); + + // addToFolder() returns TRUE if it succeeds. FALSE otherwise + virtual void addToFolder(LLFolderViewFolder* folder); + + // Finds width and height of this object and it's children. Also + // makes sure that this view and it's children are the right size. + virtual S32 arrange( S32* width, S32* height ); + + BOOL needsArrange(); + + bool descendantsPassedFilter(S32 filter_generation = -1); + + // Passes selection information on to children and record + // selection information if necessary. + // Returns TRUE if this object (or a child) ends up being selected. + // If 'openitem' is TRUE then folders are opened up along the way to the selection. + virtual BOOL setSelection(LLFolderViewItem* selection, BOOL openitem, BOOL take_keyboard_focus = TRUE); + + // This method is used to change the selection of an item. + // Recursively traverse all children; if 'selection' is 'this' then change + // the select status if necessary. + // Returns TRUE if the selection state of this folder, or of a child, was changed. + virtual BOOL changeSelection(LLFolderViewItem* selection, BOOL selected); + + // this method is used to group select items + void extendSelectionTo(LLFolderViewItem* selection); + + // Returns true is this object and all of its children can be removed. + virtual BOOL isRemovable(); + + // Returns true is this object and all of its children can be moved + virtual BOOL isMovable(); + + // destroys this folder, and all children + virtual void destroyView(); + + // extractItem() removes the specified item from the folder, but + // doesn't delete it. + virtual void extractItem( LLFolderViewItem* item ); + + // This function is called by a child that needs to be resorted. + void resort(LLFolderViewItem* item); + + void setAutoOpenCountdown(F32 countdown) { mAutoOpenCountdown = countdown; } + + // folders can be opened. This will usually be called by internal + // methods. + virtual void toggleOpen(); + + // Force a folder open or closed + virtual void setOpen(BOOL openitem = TRUE); + + // Called when a child is refreshed. + virtual void requestArrange(); + + // internal method which doesn't update the entire view. This + // method was written because the list iterators destroy the state + // of other iterations, thus, we can't arrange while iterating + // through the children (such as when setting which is selected. + virtual void setOpenArrangeRecursively(BOOL openitem, ERecurseType recurse = RECURSE_NO); + + // Get the current state of the folder. + virtual BOOL isOpen() const { return mIsOpen; } + + // special case if an object is dropped on the child. + BOOL handleDragAndDropFromChild(MASK mask, + BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg); + + + // Just apply this functor to the folder's immediate children. + void applyFunctorToChildren(LLFolderViewFunctor& functor); + // apply this functor to the folder's descendants. + void applyFunctorRecursively(LLFolderViewFunctor& functor); + + virtual void openItem( void ); + + // LLView functionality + virtual BOOL handleHover(S32 x, S32 y, MASK mask); + virtual BOOL handleRightMouseDown( S32 x, S32 y, MASK mask ); + virtual BOOL handleMouseDown( S32 x, S32 y, MASK mask ); + virtual BOOL handleDoubleClick( S32 x, S32 y, MASK mask ); + virtual BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, + BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg); + BOOL handleDragAndDropToThisFolder(MASK mask, + BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg); + virtual void draw(); + + folders_t::iterator getFoldersBegin() { return mFolders.begin(); } + folders_t::iterator getFoldersEnd() { return mFolders.end(); } + folders_t::size_type getFoldersCount() const { return mFolders.size(); } + + items_t::const_iterator getItemsBegin() const { return mItems.begin(); } + items_t::const_iterator getItemsEnd() const { return mItems.end(); } + items_t::size_type getItemsCount() const { return mItems.size(); } + + LLFolderViewFolder* getCommonAncestor(LLFolderViewItem* item_a, LLFolderViewItem* item_b, bool& reverse); + void gatherChildRangeExclusive(LLFolderViewItem* start, LLFolderViewItem* end, bool reverse, std::vector<LLFolderViewItem*>& items); + + // internal functions for tracking folders and items separately + // use addToFolder() virtual method to ensure folders are always added to mFolders + // and not mItems + void addItem(LLFolderViewItem* item); + void addFolder( LLFolderViewFolder* folder); + + //WARNING: do not call directly...use the appropriate LLFolderViewModel-derived class instead + template<typename SORT_FUNC> void sortFolders(const SORT_FUNC& func) { mFolders.sort(func); } + template<typename SORT_FUNC> void sortItems(const SORT_FUNC& func) { mItems.sort(func); } +}; + + +#endif // LLFOLDERVIEWITEM_H diff --git a/indra/llui/llfolderviewmodel.cpp b/indra/llui/llfolderviewmodel.cpp new file mode 100644 index 0000000000..3593804554 --- /dev/null +++ b/indra/llui/llfolderviewmodel.cpp @@ -0,0 +1,68 @@ +/** + * @file llfolderviewmodel.cpp + * @brief Implementation of the view model collection of classes. + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "llfolderviewmodel.h" +#include "lltrans.h" + +bool LLFolderViewModelCommon::needsSort(LLFolderViewModelItem* item) +{ + return item->getSortVersion() < mTargetSortVersion; +} + +std::string LLFolderViewModelCommon::getStatusText() +{ + if (!contentsReady() || mFolderView->getViewModelItem()->getLastFilterGeneration() < getFilter().getCurrentGeneration()) + { + return LLTrans::getString("Searching"); + } + else + { + return getFilter().getEmptyLookupMessage(); + } +} + +void LLFolderViewModelCommon::filter() +{ + getFilter().setFilterCount(llclamp(LLUI::sSettingGroups["config"]->getS32("FilterItemsPerFrame"), 1, 5000)); + mFolderView->getViewModelItem()->filter(getFilter()); +} + +bool LLFolderViewModelItemCommon::hasFilterStringMatch() +{ + return mStringMatchOffsetFilter != std::string::npos; +} + +std::string::size_type LLFolderViewModelItemCommon::getFilterStringOffset() +{ + return mStringMatchOffsetFilter; +} + +std::string::size_type LLFolderViewModelItemCommon::getFilterStringSize() +{ + return mRootViewModel.getFilter().getFilterStringSize(); +} diff --git a/indra/llui/llfolderviewmodel.h b/indra/llui/llfolderviewmodel.h new file mode 100644 index 0000000000..1b61212c0e --- /dev/null +++ b/indra/llui/llfolderviewmodel.h @@ -0,0 +1,444 @@ +/** + * @file llfolderviewmodel.h + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ +#ifndef LLFOLDERVIEWMODEL_H +#define LLFOLDERVIEWMODEL_H + +#include "llfontgl.h" // just for StyleFlags enum +#include "llfolderview.h" + +// These are grouping of inventory types. +// Order matters when sorting system folders to the top. +enum EInventorySortGroup +{ + SG_SYSTEM_FOLDER, + SG_TRASH_FOLDER, + SG_NORMAL_FOLDER, + SG_ITEM +}; + +class LLFontGL; +class LLInventoryModel; +class LLMenuGL; +class LLUIImage; +class LLUUID; +class LLFolderViewItem; +class LLFolderViewFolder; + +class LLFolderViewFilter +{ +public: + enum EFilterModified + { + FILTER_NONE, // nothing to do, already filtered + FILTER_RESTART, // restart filtering from scratch + FILTER_LESS_RESTRICTIVE, // existing filtered items will certainly pass this filter + FILTER_MORE_RESTRICTIVE // if you didn't pass the previous filter, you definitely won't pass this one + }; + +public: + + LLFolderViewFilter() {} + virtual ~LLFolderViewFilter() {} + + // +-------------------------------------------------------------------+ + // + Execution And Results + // +-------------------------------------------------------------------+ + virtual bool check(const LLFolderViewModelItem* item) = 0; + virtual bool checkFolder(const LLFolderViewModelItem* folder) const = 0; + + virtual void setEmptyLookupMessage(const std::string& message) = 0; + virtual std::string getEmptyLookupMessage() const = 0; + + virtual bool showAllResults() const = 0; + + virtual std::string::size_type getStringMatchOffset(LLFolderViewModelItem* item) const = 0; + virtual std::string::size_type getFilterStringSize() const = 0; + // +-------------------------------------------------------------------+ + // + Status + // +-------------------------------------------------------------------+ + virtual bool isActive() const = 0; + virtual bool isModified() const = 0; + virtual void clearModified() = 0; + virtual const std::string& getName() const = 0; + virtual const std::string& getFilterText() = 0; + //RN: this is public to allow system to externally force a global refilter + virtual void setModified(EFilterModified behavior = FILTER_RESTART) = 0; + + // +-------------------------------------------------------------------+ + // + Count + // +-------------------------------------------------------------------+ + virtual void setFilterCount(S32 count) = 0; + virtual S32 getFilterCount() const = 0; + virtual void decrementFilterCount() = 0; + + // +-------------------------------------------------------------------+ + // + Default + // +-------------------------------------------------------------------+ + virtual bool isDefault() const = 0; + virtual bool isNotDefault() const = 0; + virtual void markDefault() = 0; + virtual void resetDefault() = 0; + + // +-------------------------------------------------------------------+ + // + Generation + // +-------------------------------------------------------------------+ + virtual S32 getCurrentGeneration() const = 0; + virtual S32 getFirstSuccessGeneration() const = 0; + virtual S32 getFirstRequiredGeneration() const = 0; +}; + +class LLFolderViewModelInterface +{ +public: + virtual ~LLFolderViewModelInterface() {} + virtual void requestSortAll() = 0; + + virtual void sort(class LLFolderViewFolder*) = 0; + virtual void filter() = 0; + + virtual bool contentsReady() = 0; + virtual void setFolderView(LLFolderView* folder_view) = 0; + virtual LLFolderViewFilter& getFilter() = 0; + virtual const LLFolderViewFilter& getFilter() const = 0; + virtual std::string getStatusText() = 0; + + virtual bool startDrag(std::vector<LLFolderViewModelItem*>& items) = 0; +}; + +// This is an abstract base class that users of the folderview classes +// would use to bridge the folder view with the underlying data +class LLFolderViewModelItem : public LLRefCount +{ +public: + LLFolderViewModelItem() { } + virtual ~LLFolderViewModelItem() { } + + virtual void update() {} //called when drawing + virtual const std::string& getName() const = 0; + virtual const std::string& getDisplayName() const = 0; + virtual const std::string& getSearchableName() const = 0; + + virtual LLPointer<LLUIImage> getIcon() const = 0; + virtual LLPointer<LLUIImage> getIconOpen() const { return getIcon(); } + virtual LLPointer<LLUIImage> getIconOverlay() const { return NULL; } + + virtual LLFontGL::StyleFlags getLabelStyle() const = 0; + virtual std::string getLabelSuffix() const = 0; + + virtual void openItem( void ) = 0; + virtual void closeItem( void ) = 0; + virtual void selectItem(void) = 0; + + virtual BOOL isItemRenameable() const = 0; + virtual BOOL renameItem(const std::string& new_name) = 0; + + virtual BOOL isItemMovable( void ) const = 0; // Can be moved to another folder + virtual void move( LLFolderViewModelItem* parent_listener ) = 0; + + virtual BOOL isItemRemovable( void ) const = 0; // Can be destroyed + virtual BOOL removeItem() = 0; + virtual void removeBatch(std::vector<LLFolderViewModelItem*>& batch) = 0; + + virtual BOOL isItemCopyable() const = 0; + virtual BOOL copyToClipboard() const = 0; + virtual BOOL cutToClipboard() const = 0; + + virtual BOOL isClipboardPasteable() const = 0; + virtual void pasteFromClipboard() = 0; + virtual void pasteLinkFromClipboard() = 0; + + virtual void buildContextMenu(LLMenuGL& menu, U32 flags) = 0; + + virtual bool potentiallyVisible() = 0; // is the item definitely visible or we haven't made up our minds yet? + + virtual bool filter( LLFolderViewFilter& filter) = 0; + virtual bool passedFilter(S32 filter_generation = -1) = 0; + virtual bool descendantsPassedFilter(S32 filter_generation = -1) = 0; + virtual void setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset = std::string::npos, std::string::size_type string_size = 0) = 0; + virtual void setPassedFolderFilter(bool passed, S32 filter_generation) = 0; + virtual void dirtyFilter() = 0; + virtual bool hasFilterStringMatch() = 0; + virtual std::string::size_type getFilterStringOffset() = 0; + virtual std::string::size_type getFilterStringSize() = 0; + + virtual S32 getLastFilterGeneration() const = 0; + + virtual bool hasChildren() const = 0; + virtual void addChild(LLFolderViewModelItem* child) = 0; + virtual void removeChild(LLFolderViewModelItem* child) = 0; + + // This method will be called to determine if a drop can be + // performed, and will set drop to TRUE if a drop is + // requested. Returns TRUE if a drop is possible/happened, + // otherwise FALSE. + virtual BOOL dragOrDrop(MASK mask, BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + std::string& tooltip_msg) = 0; + + virtual void requestSort() = 0; + virtual S32 getSortVersion() = 0; + virtual void setSortVersion(S32 version) = 0; + virtual void setParent(LLFolderViewModelItem* parent) = 0; + virtual bool hasParent() = 0; + +protected: + + friend class LLFolderViewItem; + virtual void setFolderViewItem(LLFolderViewItem* folder_view_item) = 0; + +}; + + +class LLFolderViewModelItemCommon : public LLFolderViewModelItem +{ +public: + LLFolderViewModelItemCommon(LLFolderViewModelInterface& root_view_model) + : mSortVersion(-1), + mPassedFilter(true), + mPassedFolderFilter(true), + mStringMatchOffsetFilter(std::string::npos), + mStringFilterSize(0), + mFolderViewItem(NULL), + mLastFilterGeneration(-1), + mLastFolderFilterGeneration(-1), + mMostFilteredDescendantGeneration(-1), + mParent(NULL), + mRootViewModel(root_view_model) + { + mChildren.clear(); + } + + void requestSort() { mSortVersion = -1; } + S32 getSortVersion() { return mSortVersion; } + void setSortVersion(S32 version) { mSortVersion = version;} + + S32 getLastFilterGeneration() const { return mLastFilterGeneration; } + S32 getLastFolderFilterGeneration() const { return mLastFolderFilterGeneration; } + void dirtyFilter() + { + mLastFilterGeneration = -1; + mLastFolderFilterGeneration = -1; + + // bubble up dirty flag all the way to root + if (mParent) + { + mParent->dirtyFilter(); + } + } + bool hasFilterStringMatch(); + std::string::size_type getFilterStringOffset(); + std::string::size_type getFilterStringSize(); + + typedef std::list<LLFolderViewModelItem*> child_list_t; + + virtual void addChild(LLFolderViewModelItem* child) + { + // Avoid duplicates: bail out if that child is already present in the list + // Note: this happens when models are created before views + child_list_t::const_iterator iter; + for (iter = mChildren.begin(); iter != mChildren.end(); iter++) + { + if (child == *iter) + { + return; + } + } + mChildren.push_back(child); + child->setParent(this); + dirtyFilter(); + requestSort(); + } + virtual void removeChild(LLFolderViewModelItem* child) + { + mChildren.remove(child); + child->setParent(NULL); + dirtyFilter(); + } + + virtual void clearChildren() + { + // As this is cleaning the whole list of children wholesale, we do need to delete the pointed objects + // This is different and not equivalent to calling removeChild() on each child + std::for_each(mChildren.begin(), mChildren.end(), DeletePointer()); + mChildren.clear(); + dirtyFilter(); + } + + child_list_t::const_iterator getChildrenBegin() const { return mChildren.begin(); } + child_list_t::const_iterator getChildrenEnd() const { return mChildren.end(); } + child_list_t::size_type getChildrenCount() const { return mChildren.size(); } + + void setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset = std::string::npos, std::string::size_type string_size = 0) + { + mPassedFilter = passed; + mLastFilterGeneration = filter_generation; + mStringMatchOffsetFilter = string_offset; + mStringFilterSize = string_size; + } + + void setPassedFolderFilter(bool passed, S32 filter_generation) + { + mPassedFolderFilter = passed; + mLastFolderFilterGeneration = filter_generation; + } + + virtual bool potentiallyVisible() + { + return passedFilter() // we've passed the filter + || getLastFilterGeneration() < mRootViewModel.getFilter().getFirstSuccessGeneration() // or we don't know yet + || descendantsPassedFilter(); + } + + virtual bool passedFilter(S32 filter_generation = -1) + { + if (filter_generation < 0) + filter_generation = mRootViewModel.getFilter().getFirstSuccessGeneration(); + + bool passed_folder_filter = mPassedFolderFilter && mLastFolderFilterGeneration >= filter_generation; + bool passed_filter = mPassedFilter && mLastFilterGeneration >= filter_generation; + return passed_folder_filter + && (descendantsPassedFilter(filter_generation) + || passed_filter); + } + + virtual bool descendantsPassedFilter(S32 filter_generation = -1) + { + if (filter_generation < 0) filter_generation = mRootViewModel.getFilter().getFirstSuccessGeneration(); + return mMostFilteredDescendantGeneration >= filter_generation; + } + + +protected: + virtual void setParent(LLFolderViewModelItem* parent) { mParent = parent; } + virtual bool hasParent() { return mParent != NULL; } + + S32 mSortVersion; + bool mPassedFilter; + bool mPassedFolderFilter; + std::string::size_type mStringMatchOffsetFilter; + std::string::size_type mStringFilterSize; + + S32 mLastFilterGeneration; + S32 mLastFolderFilterGeneration; + S32 mMostFilteredDescendantGeneration; + + child_list_t mChildren; + LLFolderViewModelItem* mParent; + LLFolderViewModelInterface& mRootViewModel; + + void setFolderViewItem(LLFolderViewItem* folder_view_item) { mFolderViewItem = folder_view_item;} + LLFolderViewItem* mFolderViewItem; +}; + + + +class LLFolderViewModelCommon : public LLFolderViewModelInterface +{ +public: + LLFolderViewModelCommon() + : mTargetSortVersion(0), + mFolderView(NULL) + {} + + virtual void requestSortAll() + { + // sort everything + mTargetSortVersion++; + } + virtual std::string getStatusText(); + virtual void filter(); + + void setFolderView(LLFolderView* folder_view) { mFolderView = folder_view;} + +protected: + bool needsSort(class LLFolderViewModelItem* item); + + S32 mTargetSortVersion; + LLFolderView* mFolderView; + +}; + +template <typename SORT_TYPE, typename ITEM_TYPE, typename FOLDER_TYPE, typename FILTER_TYPE> +class LLFolderViewModel : public LLFolderViewModelCommon +{ +public: + LLFolderViewModel(){} + virtual ~LLFolderViewModel() {} + + typedef SORT_TYPE SortType; + typedef ITEM_TYPE ItemType; + typedef FOLDER_TYPE FolderType; + typedef FILTER_TYPE FilterType; + + virtual SortType& getSorter() { return mSorter; } + virtual const SortType& getSorter() const { return mSorter; } + virtual void setSorter(const SortType& sorter) { mSorter = sorter; requestSortAll(); } + + virtual FilterType& getFilter() { return mFilter; } + virtual const FilterType& getFilter() const { return mFilter; } + virtual void setFilter(const FilterType& filter) { mFilter = filter; } + + // By default, we assume the content is available. If a network fetch mechanism is implemented for the model, + // this method needs to be overloaded and return the relevant fetch status. + virtual bool contentsReady() { return true; } + + + struct ViewModelCompare + { + ViewModelCompare(const SortType& sorter) + : mSorter(sorter) + {} + + bool operator () (const LLFolderViewItem* a, const LLFolderViewItem* b) const + { + return mSorter(static_cast<const ItemType*>(a->getViewModelItem()), static_cast<const ItemType*>(b->getViewModelItem())); + } + + bool operator () (const LLFolderViewFolder* a, const LLFolderViewFolder* b) const + { + return mSorter(static_cast<const ItemType*>(a->getViewModelItem()), static_cast<const ItemType*>(b->getViewModelItem())); + } + + const SortType& mSorter; + }; + + void sort(LLFolderViewFolder* folder) + { + if (needsSort(folder->getViewModelItem())) + { + folder->sortFolders(ViewModelCompare(getSorter())); + folder->sortItems(ViewModelCompare(getSorter())); + folder->getViewModelItem()->setSortVersion(mTargetSortVersion); + folder->requestArrange(); + } + } + +protected: + SortType mSorter; + FilterType mFilter; +}; + +#endif // LLFOLDERVIEWMODEL_H diff --git a/indra/llui/llhandle.h b/indra/llui/llhandle.h deleted file mode 100644 index 8c000eee48..0000000000 --- a/indra/llui/llhandle.h +++ /dev/null @@ -1,164 +0,0 @@ -/** -* @file llhandle.h -* @brief "Handle" to an object (usually a floater) whose lifetime you don't -* control. -* -* $LicenseInfo:firstyear=2001&license=viewerlgpl$ -* Second Life Viewer Source Code -* Copyright (C) 2010, Linden Research, Inc. -* -* This library is free software; you can redistribute it and/or -* modify it under the terms of the GNU Lesser General Public -* License as published by the Free Software Foundation; -* version 2.1 of the License only. -* -* This library is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this library; if not, write to the Free Software -* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -* -* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA -* $/LicenseInfo$ -*/ -#ifndef LLHANDLE_H -#define LLHANDLE_H - -#include "llpointer.h" - -template <typename T> -class LLTombStone : public LLRefCount -{ -public: - LLTombStone(T* target = NULL) : mTarget(target) {} - - void setTarget(T* target) { mTarget = target; } - T* getTarget() const { return mTarget; } -private: - T* mTarget; -}; - -// LLHandles are used to refer to objects whose lifetime you do not control or influence. -// Calling get() on a handle will return a pointer to the referenced object or NULL, -// if the object no longer exists. Note that during the lifetime of the returned pointer, -// you are assuming that the object will not be deleted by any action you perform, -// or any other thread, as normal when using pointers, so avoid using that pointer outside of -// the local code block. -// -// https://wiki.lindenlab.com/mediawiki/index.php?title=LLHandle&oldid=79669 - -template <typename T> -class LLHandle -{ -public: - LLHandle() : mTombStone(getDefaultTombStone()) {} - const LLHandle<T>& operator =(const LLHandle<T>& other) - { - mTombStone = other.mTombStone; - return *this; - } - - bool isDead() const - { - return mTombStone->getTarget() == NULL; - } - - void markDead() - { - mTombStone = getDefaultTombStone(); - } - - T* get() const - { - return mTombStone->getTarget(); - } - - friend bool operator== (const LLHandle<T>& lhs, const LLHandle<T>& rhs) - { - return lhs.mTombStone == rhs.mTombStone; - } - friend bool operator!= (const LLHandle<T>& lhs, const LLHandle<T>& rhs) - { - return !(lhs == rhs); - } - friend bool operator< (const LLHandle<T>& lhs, const LLHandle<T>& rhs) - { - return lhs.mTombStone < rhs.mTombStone; - } - friend bool operator> (const LLHandle<T>& lhs, const LLHandle<T>& rhs) - { - return lhs.mTombStone > rhs.mTombStone; - } - -protected: - LLPointer<LLTombStone<T> > mTombStone; - -private: - static LLPointer<LLTombStone<T> >& getDefaultTombStone() - { - static LLPointer<LLTombStone<T> > sDefaultTombStone = new LLTombStone<T>; - return sDefaultTombStone; - } -}; - -template <typename T> -class LLRootHandle : public LLHandle<T> -{ -public: - LLRootHandle(T* object) { bind(object); } - LLRootHandle() {}; - ~LLRootHandle() { unbind(); } - - // this is redundant, since a LLRootHandle *is* an LLHandle - LLHandle<T> getHandle() { return LLHandle<T>(*this); } - - void bind(T* object) - { - // unbind existing tombstone - if (LLHandle<T>::mTombStone.notNull()) - { - if (LLHandle<T>::mTombStone->getTarget() == object) return; - LLHandle<T>::mTombStone->setTarget(NULL); - } - // tombstone reference counted, so no paired delete - LLHandle<T>::mTombStone = new LLTombStone<T>(object); - } - - void unbind() - { - LLHandle<T>::mTombStone->setTarget(NULL); - } - - //don't allow copying of root handles, since there should only be one -private: - LLRootHandle(const LLRootHandle& other) {}; -}; - -// Use this as a mixin for simple classes that need handles and when you don't -// want handles at multiple points of the inheritance hierarchy -template <typename T> -class LLHandleProvider -{ -protected: - typedef LLHandle<T> handle_type_t; - LLHandleProvider() - { - // provided here to enforce T deriving from LLHandleProvider<T> - } - - LLHandle<T> getHandle() - { - // perform lazy binding to avoid small tombstone allocations for handle - // providers whose handles are never referenced - mHandle.bind(static_cast<T*>(this)); - return mHandle; - } - -private: - LLRootHandle<T> mHandle; -}; - -#endif diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 0e7060e22c..e642883991 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -32,8 +32,11 @@ #include "lllocalcliprect.h" #include "llpanel.h" -#include "llresizebar.h" #include "llcriticaldamp.h" +#include "boost/foreach.hpp" + +static const F32 MIN_FRACTIONAL_SIZE = 0.00001f; +static const F32 MAX_FRACTIONAL_SIZE = 1.f; static LLDefaultChildRegistry::Register<LLLayoutStack> register_layout_stack("layout_stack"); static LLLayoutStack::LayoutStackRegistry::Register<LLLayoutPanel> register_layout_panel("layout_panel"); @@ -49,23 +52,18 @@ void LLLayoutStack::OrientationNames::declareValues() // LLLayoutPanel::Params::Params() : expanded_min_dim("expanded_min_dim", 0), - min_dim("min_dim", 0), - max_dim("max_dim", S32_MAX), - user_resize("user_resize", true), + min_dim("min_dim", -1), + user_resize("user_resize", false), auto_resize("auto_resize", true) { addSynonym(min_dim, "min_width"); addSynonym(min_dim, "min_height"); - addSynonym(max_dim, "max_width"); - addSynonym(max_dim, "max_height"); } LLLayoutPanel::LLLayoutPanel(const Params& p) : LLPanel(p), - mExpandedMinDimSpecified(false), - mExpandedMinDim(p.min_dim), + mExpandedMinDim(p.expanded_min_dim.isProvided() ? p.expanded_min_dim : p.min_dim), mMinDim(p.min_dim), - mMaxDim(p.max_dim), mAutoResize(p.auto_resize), mUserResize(p.user_resize), mCollapsed(FALSE), @@ -73,15 +71,10 @@ LLLayoutPanel::LLLayoutPanel(const Params& p) mVisibleAmt(1.f), // default to fully visible mResizeBar(NULL), mFractionalSize(0.f), + mTargetDim(0), + mIgnoreReshape(false), mOrientation(LLLayoutStack::HORIZONTAL) { - // Set the expanded min dim if it is provided, otherwise it gets the p.min_dim value - if (p.expanded_min_dim.isProvided()) - { - mExpandedMinDimSpecified = true; - mExpandedMinDim = p.expanded_min_dim(); - } - // panels initialized as hidden should not start out partially visible if (!getVisible()) { @@ -103,33 +96,111 @@ LLLayoutPanel::~LLLayoutPanel() mResizeBar = NULL; } -void LLLayoutPanel::reshape(S32 width, S32 height, BOOL called_from_parent) +F32 LLLayoutPanel::getAutoResizeFactor() const +{ + return mVisibleAmt * (1.f - mCollapseAmt); +} + +F32 LLLayoutPanel::getVisibleAmount() const +{ + return mVisibleAmt; +} + +S32 LLLayoutPanel::getLayoutDim() const +{ + return llround((F32)((mOrientation == LLLayoutStack::HORIZONTAL) + ? getRect().getWidth() + : getRect().getHeight())); +} + +S32 LLLayoutPanel::getTargetDim() const +{ + return mTargetDim; +} + +void LLLayoutPanel::setTargetDim(S32 value) { + LLRect new_rect(getRect()); if (mOrientation == LLLayoutStack::HORIZONTAL) { - mFractionalSize += width - llround(mFractionalSize); + new_rect.mRight = new_rect.mLeft + value; } else { - mFractionalSize += height - llround(mFractionalSize); + new_rect.mTop = new_rect.mBottom + value; } - LLPanel::reshape(width, height, called_from_parent); + setShape(new_rect, true); } -F32 LLLayoutPanel::getCollapseFactor() +S32 LLLayoutPanel::getVisibleDim() const { - if (mOrientation == LLLayoutStack::HORIZONTAL) + F32 min_dim = getRelevantMinDim(); + return llround(mVisibleAmt + * (min_dim + + (((F32)mTargetDim - min_dim) * (1.f - mCollapseAmt)))); +} + +void LLLayoutPanel::setOrientation( LLLayoutStack::ELayoutOrientation orientation ) +{ + mOrientation = orientation; + S32 layout_dim = llround((F32)((mOrientation == LLLayoutStack::HORIZONTAL) + ? getRect().getWidth() + : getRect().getHeight())); + + if (mAutoResize == FALSE + && mUserResize == TRUE + && mMinDim == -1 ) { - F32 collapse_amt = - clamp_rescale(mCollapseAmt, 0.f, 1.f, 1.f, (F32)getRelevantMinDim() / (F32)llmax(1, getRect().getWidth())); - return mVisibleAmt * collapse_amt; + setMinDim(layout_dim); } - else + mTargetDim = llmax(layout_dim, getMinDim()); +} + +void LLLayoutPanel::setVisible( BOOL visible ) +{ + if (visible != getVisible()) { - F32 collapse_amt = - clamp_rescale(mCollapseAmt, 0.f, 1.f, 1.f, llmin(1.f, (F32)getRelevantMinDim() / (F32)llmax(1, getRect().getHeight()))); - return mVisibleAmt * collapse_amt; + LLLayoutStack* stackp = dynamic_cast<LLLayoutStack*>(getParent()); + if (stackp) + { + stackp->mNeedsLayout = true; + } + } + LLPanel::setVisible(visible); +} + +void LLLayoutPanel::reshape( S32 width, S32 height, BOOL called_from_parent /*= TRUE*/ ) +{ + if (width == getRect().getWidth() && height == getRect().getHeight()) return; + + if (!mIgnoreReshape && mAutoResize == false) + { + mTargetDim = (mOrientation == LLLayoutStack::HORIZONTAL) ? width : height; + LLLayoutStack* stackp = dynamic_cast<LLLayoutStack*>(getParent()); + if (stackp) + { + stackp->mNeedsLayout = true; + } + } + LLPanel::reshape(width, height, called_from_parent); +} + +void LLLayoutPanel::handleReshape(const LLRect& new_rect, bool by_user) +{ + LLLayoutStack* stackp = dynamic_cast<LLLayoutStack*>(getParent()); + if (stackp) + { + if (by_user) + { // tell layout stack to account for new shape + + // make sure that panels have already been auto resized + stackp->updateLayout(); + // now apply requested size to panel + stackp->updatePanelRect(this, new_rect); + } + stackp->mNeedsLayout = true; } + LLPanel::handleReshape(new_rect, by_user); } // @@ -142,20 +213,21 @@ LLLayoutStack::Params::Params() clip("clip", true), open_time_constant("open_time_constant", 0.02f), close_time_constant("close_time_constant", 0.03f), + resize_bar_overlap("resize_bar_overlap", 1), border_size("border_size", LLCachedControl<S32>(*LLUI::sSettingGroups["config"], "UIResizeBarHeight", 0)) {} LLLayoutStack::LLLayoutStack(const LLLayoutStack::Params& p) : LLView(p), - mMinWidth(0), - mMinHeight(0), mPanelSpacing(p.border_size), mOrientation(p.orientation), mAnimate(p.animate), mAnimatedThisFrame(false), + mNeedsLayout(true), mClip(p.clip), mOpenTimeConstant(p.open_time_constant), - mCloseTimeConstant(p.close_time_constant) + mCloseTimeConstant(p.close_time_constant), + mResizeBarOverlap(p.resize_bar_overlap) {} LLLayoutStack::~LLLayoutStack() @@ -169,28 +241,27 @@ void LLLayoutStack::draw() { updateLayout(); - e_panel_list_t::iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + // always clip to stack itself + LLLocalClipRect clip(getLocalRect()); + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { // clip to layout rectangle, not bounding rectangle - LLRect clip_rect = (*panel_it)->getRect(); + LLRect clip_rect = panelp->getRect(); // scale clipping rectangle by visible amount if (mOrientation == HORIZONTAL) { - clip_rect.mRight = clip_rect.mLeft + llround((F32)clip_rect.getWidth() * (*panel_it)->getCollapseFactor()); + clip_rect.mRight = clip_rect.mLeft + panelp->getVisibleDim(); } else { - clip_rect.mBottom = clip_rect.mTop - llround((F32)clip_rect.getHeight() * (*panel_it)->getCollapseFactor()); + clip_rect.mBottom = clip_rect.mTop - panelp->getVisibleDim(); } - LLPanel* panelp = (*panel_it); - - LLLocalClipRect clip(clip_rect, mClip); - // only force drawing invisible children if visible amount is non-zero - drawChild(panelp, 0, 0, !clip_rect.isEmpty()); + {LLLocalClipRect clip(clip_rect, mClip); + // only force drawing invisible children if visible amount is non-zero + drawChild(panelp, 0, 0, !clip_rect.isEmpty()); + } } - mAnimatedThisFrame = false; } void LLLayoutStack::removeChild(LLView* view) @@ -201,12 +272,10 @@ void LLLayoutStack::removeChild(LLView* view) { mPanels.erase(std::find(mPanels.begin(), mPanels.end(), embedded_panelp)); delete embedded_panelp; + updateFractionalSizes(); + mNeedsLayout = true; } - // need to update resizebars - - calcMinExtents(); - LLView::removeChild(view); } @@ -221,29 +290,15 @@ bool LLLayoutStack::addChild(LLView* child, S32 tab_group) LLLayoutPanel* panelp = dynamic_cast<LLLayoutPanel*>(child); if (panelp) { - panelp->mFractionalSize = (mOrientation == HORIZONTAL) - ? panelp->getRect().getWidth() - : panelp->getRect().getHeight(); panelp->setOrientation(mOrientation); mPanels.push_back(panelp); + createResizeBar(panelp); + mNeedsLayout = true; } - return LLView::addChild(child, tab_group); -} - -void LLLayoutStack::movePanel(LLPanel* panel_to_move, LLPanel* target_panel, bool move_to_front) -{ - LLLayoutPanel* embedded_panel_to_move = findEmbeddedPanel(panel_to_move); - LLLayoutPanel* embedded_target_panel = move_to_front ? *mPanels.begin() : findEmbeddedPanel(target_panel); + BOOL result = LLView::addChild(child, tab_group); - if (!embedded_panel_to_move || !embedded_target_panel || embedded_panel_to_move == embedded_target_panel) - { - llwarns << "One of the panels was not found in stack or NULL was passed instead of valid panel" << llendl; - return; - } - e_panel_list_t::iterator it = std::find(mPanels.begin(), mPanels.end(), embedded_panel_to_move); - mPanels.erase(it); - it = move_to_front ? mPanels.begin() : std::find(mPanels.begin(), mPanels.end(), embedded_target_panel); - mPanels.insert(it, embedded_panel_to_move); + updateFractionalSizes(); + return result; } void LLLayoutStack::addPanel(LLLayoutPanel* panel, EAnimate animate) @@ -258,84 +313,281 @@ void LLLayoutStack::addPanel(LLLayoutPanel* panel, EAnimate animate) } } -void LLLayoutStack::removePanel(LLPanel* panel) -{ - removeChild(panel); -} - void LLLayoutStack::collapsePanel(LLPanel* panel, BOOL collapsed) { LLLayoutPanel* panel_container = findEmbeddedPanel(panel); if (!panel_container) return; panel_container->mCollapsed = collapsed; + mNeedsLayout = true; } -void LLLayoutStack::updatePanelAutoResize(const std::string& panel_name, BOOL auto_resize) +static LLFastTimer::DeclareTimer FTM_UPDATE_LAYOUT("Update LayoutStacks"); + +void LLLayoutStack::updateLayout() +{ + LLFastTimer ft(FTM_UPDATE_LAYOUT); + + if (!mNeedsLayout) return; + + bool continue_animating = animatePanels(); + F32 total_visible_fraction = 0.f; + S32 space_to_distribute = (mOrientation == HORIZONTAL) + ? getRect().getWidth() + : getRect().getHeight(); + + // first, assign minimum dimensions + LLLayoutPanel* panelp = NULL; + BOOST_FOREACH(panelp, mPanels) + { + if (panelp->mAutoResize) + { + panelp->mTargetDim = panelp->getRelevantMinDim(); + } + space_to_distribute -= panelp->getVisibleDim() + llround((F32)mPanelSpacing * panelp->getVisibleAmount()); + total_visible_fraction += panelp->mFractionalSize * panelp->getAutoResizeFactor(); + } + + llassert(total_visible_fraction < 1.05f); + + // don't need spacing after last panel + space_to_distribute += panelp ? llround((F32)mPanelSpacing * panelp->getVisibleAmount()) : 0; + + S32 remaining_space = space_to_distribute; + F32 fraction_distributed = 0.f; + if (space_to_distribute > 0 && total_visible_fraction > 0.f) + { // give space proportionally to visible auto resize panels + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + F32 fraction_to_distribute = (panelp->mFractionalSize * panelp->getAutoResizeFactor()) / (total_visible_fraction); + S32 delta = llround((F32)space_to_distribute * fraction_to_distribute); + fraction_distributed += fraction_to_distribute; + panelp->mTargetDim += delta; + remaining_space -= delta; + } + } + } + + // distribute any left over pixels to non-collapsed, visible panels + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (remaining_space == 0) break; + + if (panelp->mAutoResize + && !panelp->mCollapsed + && panelp->getVisible()) + { + S32 space_for_panel = remaining_space > 0 ? 1 : -1; + panelp->mTargetDim += space_for_panel; + remaining_space -= space_for_panel; + } + } + + F32 cur_pos = (mOrientation == HORIZONTAL) ? 0.f : (F32)getRect().getHeight(); + + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + F32 panel_dim = llmax(panelp->getExpandedMinDim(), panelp->mTargetDim); + F32 panel_visible_dim = panelp->getVisibleDim(); + + LLRect panel_rect; + if (mOrientation == HORIZONTAL) + { + panel_rect.setLeftTopAndSize(llround(cur_pos), + getRect().getHeight(), + llround(panel_dim), + getRect().getHeight()); + } + else + { + panel_rect.setLeftTopAndSize(0, + llround(cur_pos), + getRect().getWidth(), + llround(panel_dim)); + } + panelp->setIgnoreReshape(true); + panelp->setShape(panel_rect); + panelp->setIgnoreReshape(false); + + LLRect resize_bar_rect(panel_rect); + + F32 panel_spacing = (F32)mPanelSpacing * panelp->getVisibleAmount(); + if (mOrientation == HORIZONTAL) + { + resize_bar_rect.mLeft = panel_rect.mRight - mResizeBarOverlap; + resize_bar_rect.mRight = panel_rect.mRight + (S32)(llround(panel_spacing)) + mResizeBarOverlap; + + cur_pos += panel_visible_dim + panel_spacing; + } + else //VERTICAL + { + resize_bar_rect.mTop = panel_rect.mBottom + mResizeBarOverlap; + resize_bar_rect.mBottom = panel_rect.mBottom - (S32)(llround(panel_spacing)) - mResizeBarOverlap; + + cur_pos -= panel_visible_dim + panel_spacing; + } + panelp->mResizeBar->setShape(resize_bar_rect); + } + + updateResizeBarLimits(); + + // clear animation flag at end, since panel resizes will set it + // and leave it set if there is any animation in progress + mNeedsLayout = continue_animating; +} // end LLLayoutStack::updateLayout + +LLLayoutPanel* LLLayoutStack::findEmbeddedPanel(LLPanel* panelp) const { - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); + if (!panelp) return NULL; - if (panel) + e_panel_list_t::const_iterator panel_it; + BOOST_FOREACH(LLLayoutPanel* p, mPanels) { - panel->mAutoResize = auto_resize; + if (p == panelp) + { + return p; + } } + return NULL; } -void LLLayoutStack::setPanelUserResize(const std::string& panel_name, BOOL user_resize) +LLLayoutPanel* LLLayoutStack::findEmbeddedPanelByName(const std::string& name) const { - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); + LLLayoutPanel* result = NULL; - if (panel) + BOOST_FOREACH(LLLayoutPanel* p, mPanels) { - panel->mUserResize = user_resize; + if (p->getName() == name) + { + result = p; + break; + } } + + return result; } -bool LLLayoutStack::getPanelMinSize(const std::string& panel_name, S32* min_dimp) +void LLLayoutStack::createResizeBar(LLLayoutPanel* panelp) { - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); + BOOST_FOREACH(LLLayoutPanel* lp, mPanels) + { + if (lp->mResizeBar == NULL) + { + LLResizeBar::Side side = (mOrientation == HORIZONTAL) ? LLResizeBar::RIGHT : LLResizeBar::BOTTOM; + LLRect resize_bar_rect = getRect(); - if (panel && min_dimp) + LLResizeBar::Params resize_params; + resize_params.name("resize"); + resize_params.resizing_view(lp); + resize_params.min_size(lp->getRelevantMinDim()); + resize_params.side(side); + resize_params.snapping_enabled(false); + LLResizeBar* resize_bar = LLUICtrlFactory::create<LLResizeBar>(resize_params); + lp->mResizeBar = resize_bar; + LLView::addChild(resize_bar, 0); + } + } + // bring all resize bars to the front so that they are clickable even over the panels + // with a bit of overlap + for (e_panel_list_t::iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) { - *min_dimp = panel->getRelevantMinDim(); + LLResizeBar* resize_barp = (*panel_it)->mResizeBar; + sendChildToFront(resize_barp); } +} - return NULL != panel; +// update layout stack animations, etc. once per frame +// NOTE: we use this to size world view based on animating UI, *before* we draw the UI +// we might still need to call updateLayout during UI draw phase, in case UI elements +// are resizing themselves dynamically +//static +void LLLayoutStack::updateClass() +{ + for (instance_iter it = beginInstances(); it != endInstances(); ++it) + { + it->updateLayout(); + it->mAnimatedThisFrame = false; + } } -bool LLLayoutStack::getPanelMaxSize(const std::string& panel_name, S32* max_dimp) +void LLLayoutStack::updateFractionalSizes() { - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); + F32 total_resizable_dim = 0.f; - if (panel) + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { - if (max_dimp) *max_dimp = panel->mMaxDim; + if (panelp->mAutoResize) + { + total_resizable_dim += llmax(MIN_FRACTIONAL_SIZE, (F32)(panelp->getLayoutDim() - panelp->getRelevantMinDim())); + } } - return NULL != panel; + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + F32 panel_resizable_dim = llmax(MIN_FRACTIONAL_SIZE, (F32)(panelp->getLayoutDim() - panelp->getRelevantMinDim())); + panelp->mFractionalSize = panel_resizable_dim > 0.f + ? llclamp(panel_resizable_dim / total_resizable_dim, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE) + : MIN_FRACTIONAL_SIZE; + llassert(!llisnan(panelp->mFractionalSize)); + } + } + + normalizeFractionalSizes(); } -static LLFastTimer::DeclareTimer FTM_UPDATE_LAYOUT("Update LayoutStacks"); -void LLLayoutStack::updateLayout(BOOL force_resize) + +void LLLayoutStack::normalizeFractionalSizes() { - LLFastTimer ft(FTM_UPDATE_LAYOUT); - static LLUICachedControl<S32> resize_bar_overlap ("UIResizeBarOverlap", 0); - calcMinExtents(); - createResizeBars(); + S32 num_auto_resize_panels = 0; + F32 total_fractional_size = 0.f; + + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + total_fractional_size += panelp->mFractionalSize; + num_auto_resize_panels++; + } + } - // calculate current extents - F32 total_size = 0.f; + if (total_fractional_size == 0.f) + { // equal distribution + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + panelp->mFractionalSize = MAX_FRACTIONAL_SIZE / (F32)num_auto_resize_panels; + } + } + } + else + { // renormalize + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + panelp->mFractionalSize /= total_fractional_size; + } + } + } +} +bool LLLayoutStack::animatePanels() +{ + bool continue_animating = false; + // // animate visibility // - e_panel_list_t::iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { - LLLayoutPanel* panelp = (*panel_it); - if (panelp->getVisible()) + if (panelp->getVisible()) { - if (mAnimate) + if (mAnimate && panelp->mVisibleAmt < 1.f) { if (!mAnimatedThisFrame) { @@ -345,15 +597,22 @@ void LLLayoutStack::updateLayout(BOOL force_resize) panelp->mVisibleAmt = 1.f; } } + + mAnimatedThisFrame = true; + continue_animating = true; } else { - panelp->mVisibleAmt = 1.f; + if (panelp->mVisibleAmt != 1.f) + { + panelp->mVisibleAmt = 1.f; + mAnimatedThisFrame = true; + } } } else // not visible { - if (mAnimate) + if (mAnimate && panelp->mVisibleAmt > 0.f) { if (!mAnimatedThisFrame) { @@ -363,297 +622,246 @@ void LLLayoutStack::updateLayout(BOOL force_resize) panelp->mVisibleAmt = 0.f; } } + + continue_animating = true; + mAnimatedThisFrame = true; } else { - panelp->mVisibleAmt = 0.f; + if (panelp->mVisibleAmt != 0.f) + { + panelp->mVisibleAmt = 0.f; + mAnimatedThisFrame = true; + } } } F32 collapse_state = panelp->mCollapsed ? 1.f : 0.f; - panelp->mCollapseAmt = lerp(panelp->mCollapseAmt, collapse_state, LLCriticalDamp::getInterpolant(mCloseTimeConstant)); - - total_size += panelp->mFractionalSize * panelp->getCollapseFactor(); - // want n-1 panel gaps for n panels - if (panel_it != mPanels.begin()) + if (panelp->mCollapseAmt != collapse_state) { - total_size += mPanelSpacing; - } - } - - S32 num_resizable_panels = 0; - F32 shrink_headroom_available = 0.f; - F32 shrink_headroom_total = 0.f; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLLayoutPanel* panelp = (*panel_it); - - // panels that are not fully visible do not count towards shrink headroom - if (panelp->getCollapseFactor() < 1.f) - { - continue; - } - - F32 cur_size = panelp->mFractionalSize; - F32 min_size = (F32)panelp->getRelevantMinDim(); - - // if currently resizing a panel or the panel is flagged as not automatically resizing - // only track total available headroom, but don't use it for automatic resize logic - if (panelp->mResizeBar->hasMouseCapture() - || (!panelp->mAutoResize - && !force_resize)) - { - shrink_headroom_total += cur_size - min_size; - } - else - { - num_resizable_panels++; + if (mAnimate) + { + if (!mAnimatedThisFrame) + { + panelp->mCollapseAmt = lerp(panelp->mCollapseAmt, collapse_state, LLCriticalDamp::getInterpolant(mCloseTimeConstant)); + } - shrink_headroom_available += cur_size - min_size; - shrink_headroom_total += cur_size - min_size; + if (llabs(panelp->mCollapseAmt - collapse_state) < 0.001f) + { + panelp->mCollapseAmt = collapse_state; + } + + mAnimatedThisFrame = true; + continue_animating = true; + } + else + { + panelp->mCollapseAmt = collapse_state; + mAnimatedThisFrame = true; + } } } - // calculate how many pixels need to be distributed among layout panels - // positive means panels need to grow, negative means shrink - F32 pixels_to_distribute = (mOrientation == HORIZONTAL) - ? getRect().getWidth() - total_size - : getRect().getHeight() - total_size; + if (mAnimatedThisFrame) mNeedsLayout = true; + return continue_animating; +} - // now we distribute the pixels... - F32 cur_x = 0.f; - F32 cur_y = (F32)getRect().getHeight(); +void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& new_rect ) +{ + S32 new_dim = (mOrientation == HORIZONTAL) + ? new_rect.getWidth() + : new_rect.getHeight(); + S32 delta_panel_dim = new_dim - resized_panel->getVisibleDim(); + if (delta_panel_dim == 0) return; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLLayoutPanel* panelp = (*panel_it); + F32 total_visible_fraction = 0.f; + F32 delta_auto_resize_headroom = 0.f; + F32 old_auto_resize_headroom = 0.f; - F32 min_size = panelp->getRelevantMinDim(); - F32 delta_size = 0.f; + LLLayoutPanel* other_resize_panel = NULL; + LLLayoutPanel* following_panel = NULL; - // if panel can automatically resize (not animating, and resize flag set)... - if (panelp->getCollapseFactor() == 1.f - && (force_resize || panelp->mAutoResize) - && !panelp->mResizeBar->hasMouseCapture()) + BOOST_REVERSE_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) { - if (pixels_to_distribute < 0.f) - { - // shrink proportionally to amount over minimum - // so we can do this in one pass - delta_size = (shrink_headroom_available > 0.f) - ? pixels_to_distribute * ((F32)(panelp->mFractionalSize - min_size) / shrink_headroom_available) - : 0.f; - shrink_headroom_available -= (panelp->mFractionalSize - min_size); - } - else + old_auto_resize_headroom += (F32)(panelp->mTargetDim - panelp->getRelevantMinDim()); + if (panelp->getVisible() && !panelp->mCollapsed) { - // grow all elements equally - delta_size = pixels_to_distribute / (F32)num_resizable_panels; - num_resizable_panels--; + total_visible_fraction += panelp->mFractionalSize; } - - panelp->mFractionalSize = llmax(min_size, panelp->mFractionalSize + delta_size); - pixels_to_distribute -= delta_size; - } - - // adjust running headroom count based on new sizes - shrink_headroom_total += delta_size; - - LLRect panel_rect; - if (mOrientation == HORIZONTAL) - { - panel_rect.setLeftTopAndSize(llround(cur_x), - llround(cur_y), - llround(panelp->mFractionalSize), - getRect().getHeight()); - } - else - { - panel_rect.setLeftTopAndSize(llround(cur_x), - llround(cur_y), - getRect().getWidth(), - llround(panelp->mFractionalSize)); } - panelp->setShape(panel_rect); - LLRect resize_bar_rect = panel_rect; - if (mOrientation == HORIZONTAL) + if (panelp == resized_panel) { - resize_bar_rect.mLeft = panel_rect.mRight - resize_bar_overlap; - resize_bar_rect.mRight = panel_rect.mRight + mPanelSpacing + resize_bar_overlap; + other_resize_panel = following_panel; } - else - { - resize_bar_rect.mTop = panel_rect.mBottom + resize_bar_overlap; - resize_bar_rect.mBottom = panel_rect.mBottom - mPanelSpacing - resize_bar_overlap; - } - (*panel_it)->mResizeBar->setRect(resize_bar_rect); - F32 size = ((*panel_it)->mFractionalSize * (*panel_it)->getCollapseFactor()) + (F32)mPanelSpacing; - if (mOrientation == HORIZONTAL) - { - cur_x += size; - } - else //VERTICAL + if (panelp->getVisible() && !panelp->mCollapsed) { - cur_y -= size; + following_panel = panelp; } } - // update resize bars with new limits - LLLayoutPanel* last_resizeable_panel = NULL; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + if (resized_panel->mAutoResize) { - LLLayoutPanel* panelp = (*panel_it); - S32 relevant_min = panelp->getRelevantMinDim(); - - if (mOrientation == HORIZONTAL) - { - (*panel_it)->mResizeBar->setResizeLimits( - relevant_min, - relevant_min + llround(shrink_headroom_total)); - } - else //VERTICAL + if (!other_resize_panel || !other_resize_panel->mAutoResize) { - (*panel_it)->mResizeBar->setResizeLimits( - relevant_min, - relevant_min + llround(shrink_headroom_total)); + delta_auto_resize_headroom += delta_panel_dim; } - - // toggle resize bars based on panel visibility, resizability, etc - BOOL resize_bar_enabled = panelp->getVisible() && (*panel_it)->mUserResize; - (*panel_it)->mResizeBar->setVisible(resize_bar_enabled); - - if ((*panel_it)->mUserResize || (*panel_it)->mAutoResize) + } + else + { + if (!other_resize_panel || other_resize_panel->mAutoResize) { - last_resizeable_panel = (*panel_it); + delta_auto_resize_headroom -= delta_panel_dim; } } - // hide last resize bar as there is nothing past it - // resize bars need to be in between two resizable panels - if (last_resizeable_panel) - { - last_resizeable_panel->mResizeBar->setVisible(FALSE); - } + F32 fraction_given_up = 0.f; + F32 fraction_remaining = 1.f; + F32 new_auto_resize_headroom = old_auto_resize_headroom + delta_auto_resize_headroom; - // not enough room to fit existing contents - if (force_resize == FALSE - // layout did not complete by reaching target position - && ((mOrientation == VERTICAL && llround(cur_y) != -mPanelSpacing) - || (mOrientation == HORIZONTAL && llround(cur_x) != getRect().getWidth() + mPanelSpacing))) + enum { - // do another layout pass with all stacked elements contributing - // even those that don't usually resize - llassert_always(force_resize == FALSE); - updateLayout(TRUE); - } - - mAnimatedThisFrame = true; -} // end LLLayoutStack::updateLayout - + BEFORE_RESIZED_PANEL, + RESIZED_PANEL, + NEXT_PANEL, + AFTER_RESIZED_PANEL + } which_panel = BEFORE_RESIZED_PANEL; -LLLayoutPanel* LLLayoutStack::findEmbeddedPanel(LLPanel* panelp) const -{ - if (!panelp) return NULL; - - e_panel_list_t::const_iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { - if ((*panel_it) == panelp) + if (!panelp->getVisible() || panelp->mCollapsed) { - return *panel_it; + if (panelp->mAutoResize) + { + fraction_remaining -= panelp->mFractionalSize; + } + continue; } - } - return NULL; -} - -LLLayoutPanel* LLLayoutStack::findEmbeddedPanelByName(const std::string& name) const -{ - LLLayoutPanel* result = NULL; - - for (e_panel_list_t::const_iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLLayoutPanel* p = *panel_it; - if (p->getName() == name) + if (panelp == resized_panel) { - result = p; - break; + which_panel = RESIZED_PANEL; } - } - return result; -} - -// Compute sum of min_width or min_height of children -void LLLayoutStack::calcMinExtents() -{ - mMinWidth = 0; - mMinHeight = 0; - - e_panel_list_t::iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - if (mOrientation == HORIZONTAL) + switch(which_panel) { - mMinWidth += (*panel_it)->getRelevantMinDim(); - if (panel_it != mPanels.begin()) + case BEFORE_RESIZED_PANEL: + if (panelp->mAutoResize) + { // freeze current size as fraction of overall auto_resize space + F32 fractional_adjustment_factor = new_auto_resize_headroom == 0.f + ? 1.f + : old_auto_resize_headroom / new_auto_resize_headroom; + F32 new_fractional_size = llclamp(panelp->mFractionalSize * fractional_adjustment_factor, + MIN_FRACTIONAL_SIZE, + MAX_FRACTIONAL_SIZE); + fraction_given_up -= new_fractional_size - panelp->mFractionalSize; + fraction_remaining -= panelp->mFractionalSize; + panelp->mFractionalSize = new_fractional_size; + llassert(!llisnan(panelp->mFractionalSize)); + } + else { - mMinWidth += mPanelSpacing; + // leave non auto-resize panels alone } - } - else //VERTICAL - { - mMinHeight += (*panel_it)->getRelevantMinDim(); - if (panel_it != mPanels.begin()) + break; + case RESIZED_PANEL: + if (panelp->mAutoResize) + { // freeze new size as fraction + F32 new_fractional_size = (new_auto_resize_headroom == 0.f) + ? MAX_FRACTIONAL_SIZE + : llclamp(total_visible_fraction * (F32)(new_dim - panelp->getRelevantMinDim()) / new_auto_resize_headroom, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); + fraction_given_up -= new_fractional_size - panelp->mFractionalSize; + fraction_remaining -= panelp->mFractionalSize; + panelp->mFractionalSize = new_fractional_size; + llassert(!llisnan(panelp->mFractionalSize)); + } + else + { // freeze new size as original size + panelp->mTargetDim = new_dim; + } + which_panel = NEXT_PANEL; + break; + case NEXT_PANEL: + if (panelp->mAutoResize) + { + fraction_remaining -= panelp->mFractionalSize; + if (resized_panel->mAutoResize) + { + panelp->mFractionalSize = llclamp(panelp->mFractionalSize + fraction_given_up, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); + fraction_given_up = 0.f; + } + else + { + if (new_auto_resize_headroom < 1.f) + { + new_auto_resize_headroom = 1.f; + } + + F32 new_fractional_size = llclamp(total_visible_fraction * (F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) + / new_auto_resize_headroom, + MIN_FRACTIONAL_SIZE, + MAX_FRACTIONAL_SIZE); + fraction_given_up -= new_fractional_size - panelp->mFractionalSize; + panelp->mFractionalSize = new_fractional_size; + } + } + else { - mMinHeight += mPanelSpacing; + panelp->mTargetDim -= delta_panel_dim; } + which_panel = AFTER_RESIZED_PANEL; + break; + case AFTER_RESIZED_PANEL: + if (panelp->mAutoResize && fraction_given_up != 0.f) + { + panelp->mFractionalSize = llclamp(panelp->mFractionalSize + (panelp->mFractionalSize / fraction_remaining) * fraction_given_up, + MIN_FRACTIONAL_SIZE, + MAX_FRACTIONAL_SIZE); + } + default: + break; } } + updateLayout(); + //normalizeFractionalSizes(); } -void LLLayoutStack::createResizeBars() +void LLLayoutStack::reshape(S32 width, S32 height, BOOL called_from_parent) { - for (e_panel_list_t::iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + mNeedsLayout = true; + LLView::reshape(width, height, called_from_parent); +} + +void LLLayoutStack::updateResizeBarLimits() +{ + LLLayoutPanel* previous_visible_panelp = NULL; + BOOST_REVERSE_FOREACH(LLLayoutPanel* visible_panelp, mPanels) { - LLLayoutPanel* lp = (*panel_it); - if (lp->mResizeBar == NULL) + if (!visible_panelp->getVisible() || visible_panelp->mCollapsed) { - LLResizeBar::Side side = (mOrientation == HORIZONTAL) ? LLResizeBar::RIGHT : LLResizeBar::BOTTOM; - LLRect resize_bar_rect = getRect(); - - LLResizeBar::Params resize_params; - resize_params.name("resize"); - resize_params.resizing_view(lp); - resize_params.min_size(lp->getRelevantMinDim()); - resize_params.side(side); - resize_params.snapping_enabled(false); - LLResizeBar* resize_bar = LLUICtrlFactory::create<LLResizeBar>(resize_params); - lp->mResizeBar = resize_bar; - LLView::addChild(resize_bar, 0); + visible_panelp->mResizeBar->setVisible(FALSE); + continue; + } - // bring all resize bars to the front so that they are clickable even over the panels - // with a bit of overlap - for (e_panel_list_t::iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLResizeBar* resize_barp = (*panel_it)->mResizeBar; - sendChildToFront(resize_barp); - } + // toggle resize bars based on panel visibility, resizability, etc + if (previous_visible_panelp + && (visible_panelp->mUserResize || previous_visible_panelp->mUserResize) // one of the pair is user resizable + && (visible_panelp->mAutoResize || visible_panelp->mUserResize) // current panel is resizable + && (previous_visible_panelp->mAutoResize || previous_visible_panelp->mUserResize)) // previous panel is resizable + { + visible_panelp->mResizeBar->setVisible(TRUE); + S32 previous_panel_headroom = previous_visible_panelp->getVisibleDim() - previous_visible_panelp->getRelevantMinDim(); + visible_panelp->mResizeBar->setResizeLimits(visible_panelp->getRelevantMinDim(), + visible_panelp->getVisibleDim() + previous_panel_headroom); + } + else + { + visible_panelp->mResizeBar->setVisible(FALSE); } - } -} -// update layout stack animations, etc. once per frame -// NOTE: we use this to size world view based on animating UI, *before* we draw the UI -// we might still need to call updateLayout during UI draw phase, in case UI elements -// are resizing themselves dynamically -//static -void LLLayoutStack::updateClass() -{ - for (instance_iter it = beginInstances(); it != endInstances(); ++it) - { - it->updateLayout(); + previous_visible_panelp = visible_panelp; } } diff --git a/indra/llui/lllayoutstack.h b/indra/llui/lllayoutstack.h index ede6149a80..02c664f1a0 100644 --- a/indra/llui/lllayoutstack.h +++ b/indra/llui/lllayoutstack.h @@ -5,7 +5,7 @@ * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010, Linden Reshasearch, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -29,6 +29,7 @@ #define LL_LLLAYOUTSTACK_H #include "llpanel.h" +#include "llresizebar.h" class LLLayoutPanel; @@ -60,6 +61,7 @@ public: clip; Optional<F32> open_time_constant, close_time_constant; + Optional<S32> resize_bar_overlap; Params(); }; @@ -71,13 +73,12 @@ public: /*virtual*/ void draw(); /*virtual*/ void removeChild(LLView*); /*virtual*/ BOOL postBuild(); - /*virtual*/ bool addChild(LLView* child, S32 tab_group = 0); + /*virtual*/ bool addChild(LLView* child, S32 tab_groupdatefractuiona = 0); + /*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); + static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLXMLNodePtr output_node = NULL); - S32 getMinWidth() const { return mMinWidth; } - S32 getMinHeight() const { return mMinHeight; } - typedef enum e_animate { NO_ANIMATE, @@ -85,47 +86,24 @@ public: } EAnimate; void addPanel(LLLayoutPanel* panel, EAnimate animate = NO_ANIMATE); - void removePanel(LLPanel* panel); void collapsePanel(LLPanel* panel, BOOL collapsed = TRUE); S32 getNumPanels() { return mPanels.size(); } - /** - * Moves panel_to_move before target_panel inside layout stack (both panels should already be there). - * If move_to_front is true target_panel is ignored and panel_to_move is moved to the beginning of mPanels - */ - void movePanel(LLPanel* panel_to_move, LLPanel* target_panel, bool move_to_front = false); - - void updatePanelAutoResize(const std::string& panel_name, BOOL auto_resize); - void setPanelUserResize(const std::string& panel_name, BOOL user_resize); - - /** - * Gets minimal dimension along layout_stack axis of the specified by name panel. - * - * @returns true if specified by panel_name internal panel exists, false otherwise. - */ - bool getPanelMinSize(const std::string& panel_name, S32* min_dimp); - - /** - * Gets maximal dimension along layout_stack axis of the specified by name panel. - * - * @returns true if specified by panel_name internal panel exists, false otherwise. - */ - bool getPanelMaxSize(const std::string& panel_name, S32* max_dim); - - void updateLayout(BOOL force_resize = FALSE); - + + void updateLayout(); + S32 getPanelSpacing() const { return mPanelSpacing; } - BOOL getAnimate () const { return mAnimate; } - void setAnimate (BOOL animate) { mAnimate = animate; } static void updateClass(); protected: LLLayoutStack(const Params&); friend class LLUICtrlFactory; + friend class LLLayoutPanel; private: - void createResizeBars(); - void calcMinExtents(); + void updateResizeBarLimits(); + bool animatePanels(); + void createResizeBar(LLLayoutPanel* panel); const ELayoutOrientation mOrientation; @@ -134,17 +112,20 @@ private: LLLayoutPanel* findEmbeddedPanel(LLPanel* panelp) const; LLLayoutPanel* findEmbeddedPanelByName(const std::string& name) const; + void updateFractionalSizes(); + void normalizeFractionalSizes(); + void updatePanelRect( LLLayoutPanel* param1, const LLRect& new_rect ); - S32 mMinWidth; // calculated by calcMinExtents - S32 mMinHeight; // calculated by calcMinExtents S32 mPanelSpacing; // true if we already applied animation this frame bool mAnimatedThisFrame; bool mAnimate; bool mClip; - F32 mOpenTimeConstant; - F32 mCloseTimeConstant; + F32 mOpenTimeConstant; + F32 mCloseTimeConstant; + bool mNeedsLayout; + S32 mResizeBarOverlap; }; // end class LLLayoutStack @@ -156,8 +137,7 @@ public: struct Params : public LLInitParam::Block<Params, LLPanel::Params> { Optional<S32> expanded_min_dim, - min_dim, - max_dim; + min_dim; Optional<bool> user_resize, auto_resize; @@ -168,16 +148,21 @@ public: void initFromParams(const Params& p); + void handleReshape(const LLRect& new_rect, bool by_user); + void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); + - S32 getMinDim() const { return mMinDim; } - void setMinDim(S32 value) { mMinDim = value; if (!mExpandedMinDimSpecified) mExpandedMinDim = value; } + void setVisible(BOOL visible); - S32 getMaxDim() const { return mMaxDim; } - void setMaxDim(S32 value) { mMaxDim = value; } + S32 getLayoutDim() const; + S32 getTargetDim() const; + void setTargetDim(S32 value); + S32 getMinDim() const { return llmax(0, mMinDim); } + void setMinDim(S32 value) { mMinDim = value; } - S32 getExpandedMinDim() const { return mExpandedMinDim; } - void setExpandedMinDim(S32 value) { mExpandedMinDim = value; mExpandedMinDimSpecified = true; } + S32 getExpandedMinDim() const { return mExpandedMinDim >= 0 ? mExpandedMinDim : getMinDim(); } + void setExpandedMinDim(S32 value) { mExpandedMinDim = value; } S32 getRelevantMinDim() const { @@ -185,30 +170,38 @@ public: if (!mCollapsed) { - min_dim = mExpandedMinDim; + min_dim = getExpandedMinDim(); } return min_dim; } - void setOrientation(LLLayoutStack::ELayoutOrientation orientation) { mOrientation = orientation; } + F32 getAutoResizeFactor() const; + F32 getVisibleAmount() const; + S32 getVisibleDim() const; + LLResizeBar* getResizeBar() { return mResizeBar; } + + bool isCollapsed() const { return mCollapsed;} + + void setOrientation(LLLayoutStack::ELayoutOrientation orientation); + void storeOriginalDim(); + + void setIgnoreReshape(bool ignore) { mIgnoreReshape = ignore; } protected: LLLayoutPanel(const Params& p); - F32 getCollapseFactor(); + const bool mAutoResize; + const bool mUserResize; - bool mExpandedMinDimSpecified; S32 mExpandedMinDim; - S32 mMinDim; - S32 mMaxDim; - bool mAutoResize; - bool mUserResize; bool mCollapsed; F32 mVisibleAmt; F32 mCollapseAmt; F32 mFractionalSize; + S32 mTargetDim; + bool mIgnoreReshape; LLLayoutStack::ELayoutOrientation mOrientation; class LLResizeBar* mResizeBar; }; diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp index 06dfc90d83..6976b06a92 100644 --- a/indra/llui/lllineeditor.cpp +++ b/indra/llui/lllineeditor.cpp @@ -45,6 +45,7 @@ #include "llkeyboard.h" #include "llrect.h" #include "llresmgr.h" +#include "llspellcheck.h" #include "llstring.h" #include "llwindow.h" #include "llui.h" @@ -65,6 +66,7 @@ const S32 SCROLL_INCREMENT_ADD = 0; // make space for typing const S32 SCROLL_INCREMENT_DEL = 4; // make space for baskspacing const F32 AUTO_SCROLL_TIME = 0.05f; const F32 TRIPLE_CLICK_INTERVAL = 0.3f; // delay between double and triple click. *TODO: make this equal to the double click interval? +const F32 SPELLCHECK_DELAY = 0.5f; // delay between the last keypress and spell checking the word the cursor is on const std::string PASSWORD_ASTERISK( "\xE2\x80\xA2" ); // U+2022 BULLET @@ -88,6 +90,7 @@ LLLineEditor::Params::Params() background_image_focused("background_image_focused"), select_on_focus("select_on_focus", false), revert_on_esc("revert_on_esc", true), + spellcheck("spellcheck", false), commit_on_focus_lost("commit_on_focus_lost", true), ignore_tab("ignore_tab", true), is_password("is_password", false), @@ -134,6 +137,9 @@ LLLineEditor::LLLineEditor(const LLLineEditor::Params& p) mIgnoreArrowKeys( FALSE ), mIgnoreTab( p.ignore_tab ), mDrawAsterixes( p.is_password ), + mSpellCheck( p.spellcheck ), + mSpellCheckStart(-1), + mSpellCheckEnd(-1), mSelectAllonFocusReceived( p.select_on_focus ), mSelectAllonCommit( TRUE ), mPassDelete(FALSE), @@ -177,6 +183,12 @@ LLLineEditor::LLLineEditor(const LLLineEditor::Params& p) updateTextPadding(); setCursor(mText.length()); + if (mSpellCheck) + { + LLSpellChecker::setSettingsChangeCallback(boost::bind(&LLLineEditor::onSpellCheckSettingsChange, this)); + } + mSpellCheckTimer.reset(); + setPrevalidateInput(p.prevalidate_input_callback()); setPrevalidate(p.prevalidate_callback()); @@ -190,12 +202,19 @@ LLLineEditor::LLLineEditor(const LLLineEditor::Params& p) LLLineEditor::~LLLineEditor() { mCommitOnFocusLost = FALSE; + + // Make sure no context menu linger around once the widget is deleted + LLContextMenu* menu = static_cast<LLContextMenu*>(mContextMenuHandle.get()); + if (menu) + { + menu->hide(); + } + setContextMenu(NULL); // calls onCommit() while LLLineEditor still valid gFocusMgr.releaseFocusIfNeeded( this ); } - void LLLineEditor::onFocusReceived() { gEditMenuHandler = this; @@ -519,6 +538,99 @@ void LLLineEditor::selectAll() updatePrimary(); } +bool LLLineEditor::getSpellCheck() const +{ + return (LLSpellChecker::getUseSpellCheck()) && (!mReadOnly) && (mSpellCheck); +} + +const std::string& LLLineEditor::getSuggestion(U32 index) const +{ + return (index < mSuggestionList.size()) ? mSuggestionList[index] : LLStringUtil::null; +} + +U32 LLLineEditor::getSuggestionCount() const +{ + return mSuggestionList.size(); +} + +void LLLineEditor::replaceWithSuggestion(U32 index) +{ + for (std::list<std::pair<U32, U32> >::const_iterator it = mMisspellRanges.begin(); it != mMisspellRanges.end(); ++it) + { + if ( (it->first <= (U32)mCursorPos) && (it->second >= (U32)mCursorPos) ) + { + deselect(); + + // Delete the misspelled word + mText.erase(it->first, it->second - it->first); + + // Insert the suggestion in its place + LLWString suggestion = utf8str_to_wstring(mSuggestionList[index]); + mText.insert(it->first, suggestion); + setCursor(it->first + (S32)suggestion.length()); + + break; + } + } + mSpellCheckStart = mSpellCheckEnd = -1; +} + +void LLLineEditor::addToDictionary() +{ + if (canAddToDictionary()) + { + LLSpellChecker::instance().addToCustomDictionary(getMisspelledWord(mCursorPos)); + } +} + +bool LLLineEditor::canAddToDictionary() const +{ + return (getSpellCheck()) && (isMisspelledWord(mCursorPos)); +} + +void LLLineEditor::addToIgnore() +{ + if (canAddToIgnore()) + { + LLSpellChecker::instance().addToIgnoreList(getMisspelledWord(mCursorPos)); + } +} + +bool LLLineEditor::canAddToIgnore() const +{ + return (getSpellCheck()) && (isMisspelledWord(mCursorPos)); +} + +std::string LLLineEditor::getMisspelledWord(U32 pos) const +{ + for (std::list<std::pair<U32, U32> >::const_iterator it = mMisspellRanges.begin(); it != mMisspellRanges.end(); ++it) + { + if ( (it->first <= pos) && (it->second >= pos) ) + { + return wstring_to_utf8str(mText.getWString().substr(it->first, it->second - it->first)); + } + } + return LLStringUtil::null; +} + +bool LLLineEditor::isMisspelledWord(U32 pos) const +{ + for (std::list<std::pair<U32, U32> >::const_iterator it = mMisspellRanges.begin(); it != mMisspellRanges.end(); ++it) + { + if ( (it->first <= pos) && (it->second >= pos) ) + { + return true; + } + } + return false; +} + +void LLLineEditor::onSpellCheckSettingsChange() +{ + // Recheck the spelling on every change + mMisspellRanges.clear(); + mSpellCheckStart = mSpellCheckEnd = -1; +} BOOL LLLineEditor::handleDoubleClick(S32 x, S32 y, MASK mask) { @@ -1047,7 +1159,7 @@ void LLLineEditor::cut() // Prepare for possible rollback LLLineEditorRollback rollback( this ); - gClipboard.copyFromSubstring( mText.getWString(), left_pos, length ); + LLClipboard::instance().copyToClipboard( mText.getWString(), left_pos, length ); deleteSelection(); // Validate new string and rollback the if needed. @@ -1058,9 +1170,8 @@ void LLLineEditor::cut() LLUI::reportBadKeystroke(); } else - if( mKeystrokeCallback ) { - mKeystrokeCallback( this ); + onKeystroke(); } } } @@ -1078,13 +1189,13 @@ void LLLineEditor::copy() { S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromSubstring( mText.getWString(), left_pos, length ); + LLClipboard::instance().copyToClipboard( mText.getWString(), left_pos, length ); } } BOOL LLLineEditor::canPaste() const { - return !mReadOnly && gClipboard.canPasteString(); + return !mReadOnly && LLClipboard::instance().isTextAvailable(); } void LLLineEditor::paste() @@ -1115,14 +1226,7 @@ void LLLineEditor::pasteHelper(bool is_primary) if (can_paste_it) { LLWString paste; - if (is_primary) - { - paste = gClipboard.getPastePrimaryWString(); - } - else - { - paste = gClipboard.getPasteWString(); - } + LLClipboard::instance().pasteFromClipboard(paste, is_primary); if (!paste.empty()) { @@ -1194,9 +1298,8 @@ void LLLineEditor::pasteHelper(bool is_primary) LLUI::reportBadKeystroke(); } else - if( mKeystrokeCallback ) { - mKeystrokeCallback( this ); + onKeystroke(); } } } @@ -1209,13 +1312,13 @@ void LLLineEditor::copyPrimary() { S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromPrimarySubstring( mText.getWString(), left_pos, length ); + LLClipboard::instance().copyToClipboard( mText.getWString(), left_pos, length, true); } } BOOL LLLineEditor::canPastePrimary() const { - return !mReadOnly && gClipboard.canPastePrimaryString(); + return !mReadOnly && LLClipboard::instance().isTextAvailable(true); } void LLLineEditor::updatePrimary() @@ -1449,9 +1552,10 @@ BOOL LLLineEditor::handleKeyHere(KEY key, MASK mask ) // Notify owner if requested if (!need_to_rollback && handled) { - if (mKeystrokeCallback) + onKeystroke(); + if ( (!selection_modified) && (KEY_BACKSPACE == key) ) { - mKeystrokeCallback(this); + mSpellCheckTimer.setTimerExpirySec(SPELLCHECK_DELAY); } } } @@ -1504,12 +1608,11 @@ BOOL LLLineEditor::handleUnicodeCharHere(llwchar uni_char) // Notify owner if requested if( !need_to_rollback && handled ) { - if( mKeystrokeCallback ) - { - // HACK! The only usage of this callback doesn't do anything with the character. - // We'll have to do something about this if something ever changes! - Doug - mKeystrokeCallback( this ); - } + // HACK! The only usage of this callback doesn't do anything with the character. + // We'll have to do something about this if something ever changes! - Doug + onKeystroke(); + + mSpellCheckTimer.setTimerExpirySec(SPELLCHECK_DELAY); } } return handled; @@ -1538,9 +1641,7 @@ void LLLineEditor::doDelete() if (!prevalidateInput(text_to_delete)) { - if( mKeystrokeCallback ) - mKeystrokeCallback( this ); - + onKeystroke(); return; } setCursor(getCursor() + 1); @@ -1556,10 +1657,9 @@ void LLLineEditor::doDelete() } else { - if( mKeystrokeCallback ) - { - mKeystrokeCallback( this ); - } + onKeystroke(); + + mSpellCheckTimer.setTimerExpirySec(SPELLCHECK_DELAY); } } } @@ -1630,7 +1730,11 @@ void LLLineEditor::draw() LLRect background( 0, getRect().getHeight(), getRect().getWidth(), 0 ); background.stretch( -mBorderThickness ); - S32 lineeditor_v_pad = llround((background.getHeight() - mGLFont->getLineHeight())/2); + S32 lineeditor_v_pad = (background.getHeight() - mGLFont->getLineHeight()) / 2; + if (mSpellCheck) + { + lineeditor_v_pad += 1; + } drawBackground(); @@ -1705,14 +1809,14 @@ void LLLineEditor::draw() { S32 select_left; S32 select_right; - if( mSelectionStart < getCursor() ) + if (mSelectionStart < mSelectionEnd) { select_left = mSelectionStart; - select_right = getCursor(); + select_right = mSelectionEnd; } else { - select_left = getCursor(); + select_left = mSelectionEnd; select_right = mSelectionStart; } @@ -1756,7 +1860,7 @@ void LLLineEditor::draw() if( (rendered_pixels_right < (F32)mTextRightEdge) && (rendered_text < text_len) ) { // unselected, right side - mGLFont->render( + rendered_text += mGLFont->render( mText, mScrollHPos + rendered_text, rendered_pixels_right, text_bottom, text_color, @@ -1770,7 +1874,7 @@ void LLLineEditor::draw() } else { - mGLFont->render( + rendered_text = mGLFont->render( mText, mScrollHPos, rendered_pixels_right, text_bottom, text_color, @@ -1785,6 +1889,101 @@ void LLLineEditor::draw() mBorder->setVisible(FALSE); // no more programmatic art. #endif + if ( (getSpellCheck()) && (mText.length() > 2) ) + { + // Calculate start and end indices for the first and last visible word + U32 start = prevWordPos(mScrollHPos), end = nextWordPos(mScrollHPos + rendered_text); + + if ( (mSpellCheckStart != start) || (mSpellCheckEnd != end) ) + { + const LLWString& text = mText.getWString().substr(start, end); + + // Find the start of the first word + U32 word_start = 0, word_end = 0; + while ( (word_start < text.length()) && (!LLStringOps::isAlpha(text[word_start])) ) + { + word_start++; + } + + // Iterate over all words in the text block and check them one by one + mMisspellRanges.clear(); + while (word_start < text.length()) + { + // Find the end of the current word (special case handling for "'" when it's used as a contraction) + word_end = word_start + 1; + while ( (word_end < text.length()) && + ((LLWStringUtil::isPartOfWord(text[word_end])) || + ((L'\'' == text[word_end]) && (word_end + 1 < text.length()) && + (LLStringOps::isAlnum(text[word_end - 1])) && (LLStringOps::isAlnum(text[word_end + 1])))) ) + { + word_end++; + } + if (word_end > text.length()) + { + break; + } + + // Don't process words shorter than 3 characters + std::string word = wstring_to_utf8str(text.substr(word_start, word_end - word_start)); + if ( (word.length() >= 3) && (!LLSpellChecker::instance().checkSpelling(word)) ) + { + mMisspellRanges.push_back(std::pair<U32, U32>(start + word_start, start + word_end)); + } + + // Find the start of the next word + word_start = word_end + 1; + while ( (word_start < text.length()) && (!LLWStringUtil::isPartOfWord(text[word_start])) ) + { + word_start++; + } + } + + mSpellCheckStart = start; + mSpellCheckEnd = end; + } + + // Draw squiggly lines under any (visible) misspelled words + for (std::list<std::pair<U32, U32> >::const_iterator it = mMisspellRanges.begin(); it != mMisspellRanges.end(); ++it) + { + // Skip over words that aren't (partially) visible + if ( ((it->first < start) && (it->second < start)) || (it->first > end) ) + { + continue; + } + + // Skip the current word if the user is still busy editing it + if ( (!mSpellCheckTimer.hasExpired()) && (it->first <= (U32)mCursorPos) && (it->second >= (U32)mCursorPos) ) + { + continue; + } + + S32 pxWidth = getRect().getWidth(); + S32 pxStart = findPixelNearestPos(it->first - getCursor()); + if (pxStart > pxWidth) + { + continue; + } + S32 pxEnd = findPixelNearestPos(it->second - getCursor()); + if (pxEnd > pxWidth) + { + pxEnd = pxWidth; + } + + S32 pxBottom = (S32)(text_bottom + mGLFont->getDescenderHeight()); + + gGL.color4ub(255, 0, 0, 200); + while (pxStart + 1 < pxEnd) + { + gl_line_2d(pxStart, pxBottom, pxStart + 2, pxBottom - 2); + if (pxStart + 3 < pxEnd) + { + gl_line_2d(pxStart + 2, pxBottom - 3, pxStart + 4, pxBottom - 1); + } + pxStart += 4; + } + } + } + // If we're editing... if( hasFocus()) { @@ -2116,6 +2315,15 @@ void LLLineEditor::setSelectAllonFocusReceived(BOOL b) mSelectAllonFocusReceived = b; } +void LLLineEditor::onKeystroke() +{ + if (mKeystrokeCallback) + { + mKeystrokeCallback(this); + } + + mSpellCheckStart = mSpellCheckEnd = -1; +} void LLLineEditor::setKeystrokeCallback(callback_t callback, void* user_data) { @@ -2238,10 +2446,9 @@ void LLLineEditor::updatePreedit(const LLWString &preedit_string, // Update of the preedit should be caused by some key strokes. mKeystrokeTimer.reset(); - if( mKeystrokeCallback ) - { - mKeystrokeCallback( this ); - } + onKeystroke(); + + mSpellCheckTimer.setTimerExpirySec(SPELLCHECK_DELAY); } BOOL LLLineEditor::getPreeditLocation(S32 query_offset, LLCoordGL *coord, LLRect *bounds, LLRect *control) const @@ -2393,7 +2600,38 @@ void LLLineEditor::showContextMenu(S32 x, S32 y) S32 screen_x, screen_y; localPointToScreen(x, y, &screen_x, &screen_y); - menu->show(screen_x, screen_y); + + setCursorAtLocalPos(x); + if (hasSelection()) + { + if ( (mCursorPos < llmin(mSelectionStart, mSelectionEnd)) || (mCursorPos > llmax(mSelectionStart, mSelectionEnd)) ) + { + deselect(); + } + else + { + setCursor(llmax(mSelectionStart, mSelectionEnd)); + } + } + + bool use_spellcheck = getSpellCheck(), is_misspelled = false; + if (use_spellcheck) + { + mSuggestionList.clear(); + + // If the cursor is on a misspelled word, retrieve suggestions for it + std::string misspelled_word = getMisspelledWord(mCursorPos); + if ((is_misspelled = !misspelled_word.empty()) == true) + { + LLSpellChecker::instance().getSuggestions(misspelled_word, mSuggestionList); + } + } + + menu->setItemVisible("Suggestion Separator", (use_spellcheck) && (!mSuggestionList.empty())); + menu->setItemVisible("Add to Dictionary", (use_spellcheck) && (is_misspelled)); + menu->setItemVisible("Add to Ignore", (use_spellcheck) && (is_misspelled)); + menu->setItemVisible("Spellcheck Separator", (use_spellcheck) && (is_misspelled)); + menu->show(screen_x, screen_y, this); } } diff --git a/indra/llui/lllineeditor.h b/indra/llui/lllineeditor.h index 2518dbe3c7..40f931ecc1 100644 --- a/indra/llui/lllineeditor.h +++ b/indra/llui/lllineeditor.h @@ -40,6 +40,7 @@ #include "llframetimer.h" #include "lleditmenuhandler.h" +#include "llspellcheckmenuhandler.h" #include "lluictrl.h" #include "lluiimage.h" #include "lluistring.h" @@ -54,7 +55,7 @@ class LLButton; class LLContextMenu; class LLLineEditor -: public LLUICtrl, public LLEditMenuHandler, protected LLPreeditor +: public LLUICtrl, public LLEditMenuHandler, protected LLPreeditor, public LLSpellCheckMenuHandler { public: @@ -86,6 +87,7 @@ public: Optional<bool> select_on_focus, revert_on_esc, + spellcheck, commit_on_focus_lost, ignore_tab, is_password; @@ -146,6 +148,24 @@ public: virtual void deselect(); virtual BOOL canDeselect() const; + // LLSpellCheckMenuHandler overrides + /*virtual*/ bool getSpellCheck() const; + + /*virtual*/ const std::string& getSuggestion(U32 index) const; + /*virtual*/ U32 getSuggestionCount() const; + /*virtual*/ void replaceWithSuggestion(U32 index); + + /*virtual*/ void addToDictionary(); + /*virtual*/ bool canAddToDictionary() const; + + /*virtual*/ void addToIgnore(); + /*virtual*/ bool canAddToIgnore() const; + + // Spell checking helper functions + std::string getMisspelledWord(U32 pos) const; + bool isMisspelledWord(U32 pos) const; + void onSpellCheckSettingsChange(); + // view overrides virtual void draw(); virtual void reshape(S32 width,S32 height,BOOL called_from_parent=TRUE); @@ -223,6 +243,7 @@ public: void setSelectAllonFocusReceived(BOOL b); void setSelectAllonCommit(BOOL b) { mSelectAllonCommit = b; } + void onKeystroke(); typedef boost::function<void (LLLineEditor* caller, void* user_data)> callback_t; void setKeystrokeCallback(callback_t callback, void* user_data); @@ -322,6 +343,13 @@ protected: S32 mLastSelectionStart; S32 mLastSelectionEnd; + bool mSpellCheck; + S32 mSpellCheckStart; + S32 mSpellCheckEnd; + LLTimer mSpellCheckTimer; + std::list<std::pair<U32, U32> > mMisspellRanges; + std::vector<std::string> mSuggestionList; + LLTextValidate::validate_func_t mPrevalidateFunc; LLTextValidate::validate_func_t mPrevalidateInputFunc; diff --git a/indra/llui/llloadingindicator.cpp b/indra/llui/llloadingindicator.cpp index 6ac38f5ad4..1ede5b706f 100644 --- a/indra/llui/llloadingindicator.cpp +++ b/indra/llui/llloadingindicator.cpp @@ -52,7 +52,7 @@ LLLoadingIndicator::LLLoadingIndicator(const Params& p) void LLLoadingIndicator::initFromParams(const Params& p) { - BOOST_FOREACH(LLUIImage* image, p.images.image) + BOOST_FOREACH(LLUIImage* image, p.images().image) { mImages.push_back(image); } diff --git a/indra/llui/llloadingindicator.h b/indra/llui/llloadingindicator.h index c1f979c111..ffcb329f42 100644 --- a/indra/llui/llloadingindicator.h +++ b/indra/llui/llloadingindicator.h @@ -51,7 +51,7 @@ class LLLoadingIndicator LOG_CLASS(LLLoadingIndicator); public: - struct Images : public LLInitParam::BatchBlock<Images> + struct Images : public LLInitParam::Block<Images> { Multiple<LLUIImage*> image; @@ -62,8 +62,8 @@ public: struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> { - Optional<F32> images_per_sec; - Optional<Images> images; + Optional<F32> images_per_sec; + Optional<Atomic<Images> > images; Params() : images_per_sec("images_per_sec", 1.0f), diff --git a/indra/llui/llmenubutton.cpp b/indra/llui/llmenubutton.cpp index 50d59f79f4..746ade4648 100644 --- a/indra/llui/llmenubutton.cpp +++ b/indra/llui/llmenubutton.cpp @@ -44,33 +44,27 @@ void LLMenuButton::MenuPositions::declareValues() LLMenuButton::Params::Params() : menu_filename("menu_filename"), - position("position", MP_BOTTOM_LEFT) + position("menu_position", MP_BOTTOM_LEFT) { + addSynonym(position, "position"); } LLMenuButton::LLMenuButton(const LLMenuButton::Params& p) : LLButton(p), mIsMenuShown(false), - mMenuPosition(p.position) + mMenuPosition(p.position), + mOwnMenu(false) { std::string menu_filename = p.menu_filename; - if (!menu_filename.empty()) - { - LLToggleableMenu* menu = LLUICtrlFactory::getInstance()->createFromFile<LLToggleableMenu>(menu_filename, LLMenuGL::sMenuContainer, LLMenuHolderGL::child_registry_t::instance()); - if (!menu) - { - llwarns << "Error loading menu_button menu" << llendl; - return; - } - - menu->setVisibilityChangeCallback(boost::bind(&LLMenuButton::onMenuVisibilityChange, this, _2)); - - mMenuHandle = menu->getHandle(); + setMenu(menu_filename, mMenuPosition); + updateMenuOrigin(); +} - updateMenuOrigin(); - } +LLMenuButton::~LLMenuButton() +{ + cleanup(); } boost::signals2::connection LLMenuButton::setMouseDownCallback( const mouse_signal_t::slot_type& cb ) @@ -80,9 +74,7 @@ boost::signals2::connection LLMenuButton::setMouseDownCallback( const mouse_sign void LLMenuButton::hideMenu() { - if(mMenuHandle.isDead()) return; - - LLToggleableMenu* menu = dynamic_cast<LLToggleableMenu*>(mMenuHandle.get()); + LLToggleableMenu* menu = getMenu(); if (menu) { menu->setVisible(FALSE); @@ -94,19 +86,39 @@ LLToggleableMenu* LLMenuButton::getMenu() return dynamic_cast<LLToggleableMenu*>(mMenuHandle.get()); } -void LLMenuButton::setMenu(LLToggleableMenu* menu, EMenuPosition position /*MP_TOP_LEFT*/) +void LLMenuButton::setMenu(const std::string& menu_filename, EMenuPosition position /*MP_TOP_LEFT*/) +{ + if (menu_filename.empty()) + { + return; + } + + LLToggleableMenu* menu = LLUICtrlFactory::getInstance()->createFromFile<LLToggleableMenu>(menu_filename, LLMenuGL::sMenuContainer, LLMenuHolderGL::child_registry_t::instance()); + if (!menu) + { + llwarns << "Error loading menu_button menu" << llendl; + return; + } + + setMenu(menu, position, true); +} + +void LLMenuButton::setMenu(LLToggleableMenu* menu, EMenuPosition position /*MP_TOP_LEFT*/, bool take_ownership /*false*/) { if (!menu) return; + cleanup(); // destroy the previous memnu if we own it + mMenuHandle = menu->getHandle(); mMenuPosition = position; + mOwnMenu = take_ownership; menu->setVisibilityChangeCallback(boost::bind(&LLMenuButton::onMenuVisibilityChange, this, _2)); } BOOL LLMenuButton::handleKeyHere(KEY key, MASK mask ) { - if (mMenuHandle.isDead()) return FALSE; + if (!getMenu()) return FALSE; if( KEY_RETURN == key && mask == MASK_NONE && !gKeyboard->getKeyRepeated(key)) { @@ -118,7 +130,7 @@ BOOL LLMenuButton::handleKeyHere(KEY key, MASK mask ) return TRUE; } - LLToggleableMenu* menu = dynamic_cast<LLToggleableMenu*>(mMenuHandle.get()); + LLToggleableMenu* menu = getMenu(); if (menu && menu->getVisible() && key == KEY_ESCAPE && mask == MASK_NONE) { menu->setVisible(FALSE); @@ -139,9 +151,12 @@ BOOL LLMenuButton::handleMouseDown(S32 x, S32 y, MASK mask) void LLMenuButton::toggleMenu() { - if(mMenuHandle.isDead()) return; + if (mValidateSignal && !(*mValidateSignal)(this, LLSD())) + { + return; + } - LLToggleableMenu* menu = dynamic_cast<LLToggleableMenu*>(mMenuHandle.get()); + LLToggleableMenu* menu = getMenu(); if (!menu) return; // Store the button rectangle to toggle menu visibility if a mouse event @@ -170,7 +185,8 @@ void LLMenuButton::toggleMenu() void LLMenuButton::updateMenuOrigin() { - if (mMenuHandle.isDead()) return; + LLToggleableMenu* menu = getMenu(); + if (!menu) return; LLRect rect = getRect(); @@ -179,12 +195,12 @@ void LLMenuButton::updateMenuOrigin() case MP_TOP_LEFT: { mX = rect.mLeft; - mY = rect.mTop + mMenuHandle.get()->getRect().getHeight(); + mY = rect.mTop + menu->getRect().getHeight(); break; } case MP_TOP_RIGHT: { - const LLRect& menu_rect = mMenuHandle.get()->getRect(); + const LLRect& menu_rect = menu->getRect(); mX = rect.mRight - menu_rect.getWidth(); mY = rect.mTop + menu_rect.getHeight(); break; @@ -211,3 +227,11 @@ void LLMenuButton::onMenuVisibilityChange(const LLSD& param) mIsMenuShown = false; } } + +void LLMenuButton::cleanup() +{ + if (mMenuHandle.get() && mOwnMenu) + { + mMenuHandle.get()->die(); + } +} diff --git a/indra/llui/llmenubutton.h b/indra/llui/llmenubutton.h index e2396e7fb2..67ec1983b3 100644 --- a/indra/llui/llmenubutton.h +++ b/indra/llui/llmenubutton.h @@ -34,6 +34,8 @@ class LLToggleableMenu; class LLMenuButton : public LLButton { + LOG_CLASS(LLMenuButton); + public: typedef enum e_menu_position { @@ -53,7 +55,7 @@ public: { // filename for it's toggleable menu Optional<std::string> menu_filename; - Optional<EMenuPosition> position; + Optional<EMenuPosition, MenuPositions> position; Params(); }; @@ -68,13 +70,15 @@ public: void hideMenu(); LLToggleableMenu* getMenu(); - void setMenu(LLToggleableMenu* menu, EMenuPosition position = MP_TOP_LEFT); + void setMenu(const std::string& menu_filename, EMenuPosition position = MP_TOP_LEFT); + void setMenu(LLToggleableMenu* menu, EMenuPosition position = MP_TOP_LEFT, bool take_ownership = false); void setMenuPosition(EMenuPosition position) { mMenuPosition = position; } protected: friend class LLUICtrlFactory; LLMenuButton(const Params&); + ~LLMenuButton(); void toggleMenu(); void updateMenuOrigin(); @@ -82,11 +86,14 @@ protected: void onMenuVisibilityChange(const LLSD& param); private: + void cleanup(); + LLHandle<LLView> mMenuHandle; bool mIsMenuShown; EMenuPosition mMenuPosition; S32 mX; S32 mY; + bool mOwnMenu; // true if we manage the menu lifetime }; diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp index cb237fca7c..f7bf39c897 100644 --- a/indra/llui/llmenugl.cpp +++ b/indra/llui/llmenugl.cpp @@ -317,7 +317,7 @@ void LLMenuItemGL::setJumpKey(KEY key) // virtual U32 LLMenuItemGL::getNominalHeight( void ) const { - return llround(mFont->getLineHeight()) + MENU_ITEM_PADDING; + return mFont->getLineHeight() + MENU_ITEM_PADDING; } //virtual @@ -508,19 +508,19 @@ void LLMenuItemGL::draw( void ) { if( !mDrawBoolLabel.empty() ) { - mFont->render( mDrawBoolLabel.getWString(), 0, (F32)LEFT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, + mFont->render( mDrawBoolLabel.getWString(), 0, (F32)LEFT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f), color, LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); } - mFont->render( mLabel.getWString(), 0, (F32)LEFT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, + mFont->render( mLabel.getWString(), 0, (F32)LEFT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f), color, LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); if( !mDrawAccelLabel.empty() ) { - mFont->render( mDrawAccelLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, + mFont->render( mDrawAccelLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f), color, LLFontGL::RIGHT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); } if( !mDrawBranchLabel.empty() ) { - mFont->render( mDrawBranchLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, + mFont->render( mDrawBranchLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f), color, LLFontGL::RIGHT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); } } @@ -593,12 +593,12 @@ BOOL LLMenuItemSeparatorGL::handleMouseDown(S32 x, S32 y, MASK mask) { // the menu items are in the child list in bottom up order LLView* prev_menu_item = parent_menu->findNextSibling(this); - return prev_menu_item ? prev_menu_item->handleMouseDown(x, prev_menu_item->getRect().getHeight(), mask) : FALSE; + return (prev_menu_item && prev_menu_item->getVisible() && prev_menu_item->getEnabled()) ? prev_menu_item->handleMouseDown(x, prev_menu_item->getRect().getHeight(), mask) : FALSE; } else { LLView* next_menu_item = parent_menu->findPrevSibling(this); - return next_menu_item ? next_menu_item->handleMouseDown(x, 0, mask) : FALSE; + return (next_menu_item && next_menu_item->getVisible() && next_menu_item->getEnabled()) ? next_menu_item->handleMouseDown(x, 0, mask) : FALSE; } } @@ -608,12 +608,12 @@ BOOL LLMenuItemSeparatorGL::handleMouseUp(S32 x, S32 y, MASK mask) if (y > getRect().getHeight() / 2) { LLView* prev_menu_item = parent_menu->findNextSibling(this); - return prev_menu_item ? prev_menu_item->handleMouseUp(x, prev_menu_item->getRect().getHeight(), mask) : FALSE; + return (prev_menu_item && prev_menu_item->getVisible() && prev_menu_item->getEnabled()) ? prev_menu_item->handleMouseUp(x, prev_menu_item->getRect().getHeight(), mask) : FALSE; } else { LLView* next_menu_item = parent_menu->findPrevSibling(this); - return next_menu_item ? next_menu_item->handleMouseUp(x, 0, mask) : FALSE; + return (next_menu_item && next_menu_item->getVisible() && next_menu_item->getEnabled()) ? next_menu_item->handleMouseUp(x, 0, mask) : FALSE; } } @@ -947,9 +947,14 @@ LLMenuItemBranchGL::LLMenuItemBranchGL(const LLMenuItemBranchGL::Params& p) LLMenuItemBranchGL::~LLMenuItemBranchGL() { - delete mBranchHandle.get(); + if (mBranchHandle.get()) + { + mBranchHandle.get()->die(); + } } + + // virtual LLView* LLMenuItemBranchGL::getChildView(const std::string& name, BOOL recurse) const { @@ -1746,16 +1751,50 @@ void LLMenuGL::setCanTearOff(BOOL tear_off) bool LLMenuGL::addChild(LLView* view, S32 tab_group) { - if (LLMenuGL* menup = dynamic_cast<LLMenuGL*>(view)) + LLMenuGL* menup = dynamic_cast<LLMenuGL*>(view); + if (menup) + { + return appendMenu(menup); + } + + LLMenuItemGL* itemp = dynamic_cast<LLMenuItemGL*>(view); + if (itemp) + { + return append(itemp); + } + + return false; +} + +// Used in LLContextMenu and in LLTogleableMenu + +// Add an item to the context menu branch +bool LLMenuGL::addContextChild(LLView* view, S32 tab_group) +{ + LLContextMenu* context = dynamic_cast<LLContextMenu*>(view); + if (context) + { + return appendContextSubMenu(context); + } + + LLMenuItemSeparatorGL* separator = dynamic_cast<LLMenuItemSeparatorGL*>(view); + if (separator) { - appendMenu(menup); - return true; + return append(separator); } - else if (LLMenuItemGL* itemp = dynamic_cast<LLMenuItemGL*>(view)) + + LLMenuItemGL* item = dynamic_cast<LLMenuItemGL*>(view); + if (item) { - append(itemp); - return true; + return append(item); } + + LLMenuGL* menup = dynamic_cast<LLMenuGL*>(view); + if (menup) + { + return appendMenu(menup); + } + return false; } @@ -1961,7 +2000,7 @@ void LLMenuGL::arrange( void ) // *FIX: create the item first and then ask for its dimensions? S32 spillover_item_width = PLAIN_PAD_PIXELS + LLFontGL::getFontSansSerif()->getWidth( std::string("More") ); // *TODO: Translate - S32 spillover_item_height = llround(LLFontGL::getFontSansSerif()->getLineHeight()) + MENU_ITEM_PADDING; + S32 spillover_item_height = LLFontGL::getFontSansSerif()->getLineHeight() + MENU_ITEM_PADDING; // Scrolling support item_list_t::iterator first_visible_item_iter; @@ -2422,6 +2461,56 @@ void LLMenuGL::empty( void ) deleteAllChildren(); } +// erase group of items from menu +void LLMenuGL::erase( S32 begin, S32 end, bool arrange/* = true*/) +{ + S32 items = mItems.size(); + + if ( items == 0 || begin >= end || begin < 0 || end > items ) + { + return; + } + + item_list_t::iterator start_position = mItems.begin(); + std::advance(start_position, begin); + + item_list_t::iterator end_position = mItems.begin(); + std::advance(end_position, end); + + for (item_list_t::iterator position_iter = start_position; position_iter != end_position; position_iter++) + { + LLUICtrl::removeChild(*position_iter); + } + + mItems.erase(start_position, end_position); + + if (arrange) + { + needsArrange(); + } +} + +// add new item at position +void LLMenuGL::insert( S32 position, LLView * ctrl, bool arrange /*= true*/ ) +{ + LLMenuItemGL * item = dynamic_cast<LLMenuItemGL *>(ctrl); + + if (NULL == item || position < 0 || position >= mItems.size()) + { + return; + } + + item_list_t::iterator position_iter = mItems.begin(); + std::advance(position_iter, position); + mItems.insert(position_iter, item); + LLUICtrl::addChild(item); + + if (arrange) + { + needsArrange(); + } +} + // Adjust rectangle of the menu void LLMenuGL::setLeftAndBottom(S32 left, S32 bottom) { @@ -2463,7 +2552,8 @@ BOOL LLMenuGL::append( LLMenuItemGL* item ) // add a separator to this menu BOOL LLMenuGL::addSeparator() { - LLMenuItemGL* separator = new LLMenuItemSeparatorGL(); + LLMenuItemSeparatorGL::Params p; + LLMenuItemGL* separator = LLUICtrlFactory::create<LLMenuItemSeparatorGL>(p); return addChild(separator); } @@ -2496,6 +2586,30 @@ BOOL LLMenuGL::appendMenu( LLMenuGL* menu ) return success; } +// add a context menu branch +BOOL LLMenuGL::appendContextSubMenu(LLMenuGL *menu) +{ + if (menu == this) + { + llerrs << "Can't attach a context menu to itself" << llendl; + } + + LLContextMenuBranch *item; + LLContextMenuBranch::Params p; + p.name = menu->getName(); + p.label = menu->getLabel(); + p.branch = (LLContextMenu *)menu; + p.enabled_color=LLUIColorTable::instance().getColor("MenuItemEnabledColor"); + p.disabled_color=LLUIColorTable::instance().getColor("MenuItemDisabledColor"); + p.highlight_bg_color=LLUIColorTable::instance().getColor("MenuItemHighlightBgColor"); + p.highlight_fg_color=LLUIColorTable::instance().getColor("MenuItemHighlightFgColor"); + + item = LLUICtrlFactory::create<LLContextMenuBranch>(p); + LLMenuGL::sMenuContainer->addChild(item->getBranch()); + + return append( item ); +} + void LLMenuGL::setEnabledSubMenus(BOOL enable) { setEnabled(enable); @@ -3032,7 +3146,17 @@ void LLMenuGL::showPopup(LLView* spawning_view, LLMenuGL* menu, S32 x, S32 y) const S32 CURSOR_HEIGHT = 22; // Approximate "normal" cursor size const S32 CURSOR_WIDTH = 12; - if(menu->getChildList()->empty()) + //Do not show menu if all menu items are disabled + BOOL item_enabled = false; + for (LLView::child_list_t::const_iterator itor = menu->getChildList()->begin(); + itor != menu->getChildList()->end(); + ++itor) + { + LLView *menu_item = (*itor); + item_enabled = item_enabled || menu_item->getEnabled(); + } + + if(menu->getChildList()->empty() || !item_enabled) { return; } @@ -3077,7 +3201,7 @@ void LLMenuGL::showPopup(LLView* spawning_view, LLMenuGL* menu, S32 x, S32 y) mouse_y + MOUSE_CURSOR_PADDING, CURSOR_WIDTH + MOUSE_CURSOR_PADDING * 2, CURSOR_HEIGHT + MOUSE_CURSOR_PADDING * 2); - menu->translateIntoRectWithExclusion( menu_region_rect, mouse_rect, FALSE ); + menu->translateIntoRectWithExclusion( menu_region_rect, mouse_rect ); menu->getParent()->sendChildToFront(menu); } @@ -3420,7 +3544,7 @@ void LLMenuHolderGL::draw() LLUI::pushMatrix(); { - LLUI::translate((F32)item_rect.mLeft, (F32)item_rect.mBottom, 0.f); + LLUI::translate((F32)item_rect.mLeft, (F32)item_rect.mBottom); selecteditem->getMenu()->drawBackground(selecteditem, interpolant); selecteditem->draw(); } @@ -3720,39 +3844,6 @@ void LLTearOffMenu::closeTearOff() mMenu->setDropShadowed(TRUE); } - -//----------------------------------------------------------------------------- -// class LLContextMenuBranch -// A branch to another context menu -//----------------------------------------------------------------------------- -class LLContextMenuBranch : public LLMenuItemGL -{ -public: - struct Params : public LLInitParam::Block<Params, LLMenuItemGL::Params> - { - Mandatory<LLContextMenu*> branch; - }; - - LLContextMenuBranch(const Params&); - - virtual ~LLContextMenuBranch() - {} - - // called to rebuild the draw label - virtual void buildDrawLabel( void ); - - // onCommit() - do the primary funcationality of the menu item. - virtual void onCommit( void ); - - LLContextMenu* getBranch() { return mBranch.get(); } - void setHighlight( BOOL highlight ); - -protected: - void showSubMenu(); - - LLHandle<LLContextMenu> mBranch; -}; - LLContextMenuBranch::LLContextMenuBranch(const LLContextMenuBranch::Params& p) : LLMenuItemGL(p), mBranch( p.branch()->getHandle() ) @@ -3849,7 +3940,7 @@ void LLContextMenu::setVisible(BOOL visible) } // Takes cursor position in screen space? -void LLContextMenu::show(S32 x, S32 y) +void LLContextMenu::show(S32 x, S32 y, LLView* spawning_view) { if (getChildList()->empty()) { @@ -3903,6 +3994,14 @@ void LLContextMenu::show(S32 x, S32 y) setRect(rect); arrange(); + if (spawning_view) + { + mSpawningViewHandle = spawning_view->getHandle(); + } + else + { + mSpawningViewHandle.markDead(); + } LLView::setVisible(TRUE); } @@ -4016,49 +4115,8 @@ BOOL LLContextMenu::handleRightMouseUp( S32 x, S32 y, MASK mask ) return result; } -void LLContextMenu::draw() -{ - LLMenuGL::draw(); -} - -BOOL LLContextMenu::appendContextSubMenu(LLContextMenu *menu) -{ - - if (menu == this) - { - llerrs << "Can't attach a context menu to itself" << llendl; - } - - LLContextMenuBranch *item; - LLContextMenuBranch::Params p; - p.name = menu->getName(); - p.label = menu->getLabel(); - p.branch = menu; - p.enabled_color=LLUIColorTable::instance().getColor("MenuItemEnabledColor"); - p.disabled_color=LLUIColorTable::instance().getColor("MenuItemDisabledColor"); - p.highlight_bg_color=LLUIColorTable::instance().getColor("MenuItemHighlightBgColor"); - p.highlight_fg_color=LLUIColorTable::instance().getColor("MenuItemHighlightFgColor"); - - item = LLUICtrlFactory::create<LLContextMenuBranch>(p); - LLMenuGL::sMenuContainer->addChild(item->getBranch()); - - return append( item ); -} - bool LLContextMenu::addChild(LLView* view, S32 tab_group) { - LLContextMenu* context = dynamic_cast<LLContextMenu*>(view); - if (context) - return appendContextSubMenu(context); - - LLMenuItemSeparatorGL* separator = dynamic_cast<LLMenuItemSeparatorGL*>(view); - if (separator) - return append(separator); - - LLMenuItemGL* item = dynamic_cast<LLMenuItemGL*>(view); - if (item) - return append(item); - - return false; + return addContextChild(view, tab_group); } diff --git a/indra/llui/llmenugl.h b/indra/llui/llmenugl.h index bdae899933..51df5df1f8 100644 --- a/indra/llui/llmenugl.h +++ b/indra/llui/llmenugl.h @@ -478,6 +478,12 @@ public: // remove all items on the menu void empty( void ); + // erase group of items from menu + void erase( S32 begin, S32 end, bool arrange = true ); + + // add new item at position + void insert( S32 begin, LLView * ctrl, bool arrange = true ); + void setItemLastSelected(LLMenuItemGL* item); // must be in menu U32 getItemCount(); // number of menu items LLMenuItemGL* getItem(S32 number); // 0 = first item @@ -519,6 +525,9 @@ public: void resetScrollPositionOnShow(bool reset_scroll_pos) { mResetScrollPositionOnShow = reset_scroll_pos; } bool isScrollPositionOnShowReset() { return mResetScrollPositionOnShow; } + // add a context menu branch + BOOL appendContextSubMenu(LLMenuGL *menu); + protected: void createSpilloverBranch(); void cleanupSpilloverBranch(); @@ -528,6 +537,10 @@ protected: // add a menu - this will create a cascading menu virtual BOOL appendMenu( LLMenuGL* menu ); + // Used in LLContextMenu and in LLTogleableMenu + // to add an item of context menu branch + bool addContextChild(LLView* view, S32 tab_group); + // TODO: create accessor methods for these? typedef std::list< LLMenuItemGL* > item_list_t; item_list_t mItems; @@ -668,9 +681,7 @@ public: // can't set visibility directly, must call show or hide virtual void setVisible (BOOL visible); - virtual void draw (); - - virtual void show (S32 x, S32 y); + virtual void show (S32 x, S32 y, LLView* spawning_view = NULL); virtual void hide (); virtual BOOL handleHover ( S32 x, S32 y, MASK mask ); @@ -679,16 +690,49 @@ public: virtual bool addChild (LLView* view, S32 tab_group = 0); - BOOL appendContextSubMenu(LLContextMenu *menu); + LLHandle<LLContextMenu> getHandle() { return getDerivedHandle<LLContextMenu>(); } - LLHandle<LLContextMenu> getHandle() { mHandle.bind(this); return mHandle; } + LLView* getSpawningView() const { return mSpawningViewHandle.get(); } + void setSpawningView(LLHandle<LLView> spawning_view) { mSpawningViewHandle = spawning_view; } protected: BOOL mHoveredAnyItem; LLMenuItemGL* mHoverItem; LLRootHandle<LLContextMenu> mHandle; + LLHandle<LLView> mSpawningViewHandle; }; +//----------------------------------------------------------------------------- +// class LLContextMenuBranch +// A branch to another context menu +//----------------------------------------------------------------------------- +class LLContextMenuBranch : public LLMenuItemGL +{ +public: + struct Params : public LLInitParam::Block<Params, LLMenuItemGL::Params> + { + Mandatory<LLContextMenu*> branch; + }; + + LLContextMenuBranch(const Params&); + + virtual ~LLContextMenuBranch() + {} + + // called to rebuild the draw label + virtual void buildDrawLabel( void ); + + // onCommit() - do the primary funcationality of the menu item. + virtual void onCommit( void ); + + LLContextMenu* getBranch() { return mBranch.get(); } + void setHighlight( BOOL highlight ); + +protected: + void showSubMenu(); + + LLHandle<LLContextMenu> mBranch; +}; //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/indra/llui/llmultifloater.cpp b/indra/llui/llmultifloater.cpp index f3a48835b1..179b251cdb 100644 --- a/indra/llui/llmultifloater.cpp +++ b/indra/llui/llmultifloater.cpp @@ -41,8 +41,8 @@ LLMultiFloater::LLMultiFloater(const LLSD& key, const LLFloater::Params& params) mTabContainer(NULL), mTabPos(LLTabContainer::TOP), mAutoResize(TRUE), - mOrigMinWidth(0), - mOrigMinHeight(0) + mOrigMinWidth(params.min_width), + mOrigMinHeight(params.min_height) { } @@ -173,7 +173,7 @@ void LLMultiFloater::addFloater(LLFloater* floaterp, BOOL select_added_floater, else if (floaterp->getHost()) { // floaterp is hosted by somebody else and - // this is adding it, so remove it from it's old host + // this is adding it, so remove it from its old host floaterp->getHost()->removeFloater(floaterp); } else if (floaterp->getParent() == gFloaterView) @@ -188,11 +188,13 @@ void LLMultiFloater::addFloater(LLFloater* floaterp, BOOL select_added_floater, floater_data.mHeight = floaterp->getRect().getHeight(); floater_data.mCanMinimize = floaterp->isMinimizeable(); floater_data.mCanResize = floaterp->isResizable(); + floater_data.mSaveRect = floaterp->mSaveRect; // remove minimize and close buttons floaterp->setCanMinimize(FALSE); floaterp->setCanResize(FALSE); floaterp->setCanDrag(FALSE); + floaterp->mSaveRect = FALSE; floaterp->storeRectControl(); // avoid double rendering of floater background (makes it more opaque) floaterp->setBackgroundVisible(FALSE); @@ -291,6 +293,7 @@ void LLMultiFloater::removeFloater(LLFloater* floaterp) { LLFloaterData& floater_data = found_data_it->second; floaterp->setCanMinimize(floater_data.mCanMinimize); + floaterp->mSaveRect = floater_data.mSaveRect; if (!floater_data.mCanResize) { // restore original size @@ -349,7 +352,7 @@ void LLMultiFloater::setVisible(BOOL visible) BOOL LLMultiFloater::handleKeyHere(KEY key, MASK mask) { - if (key == 'W' && mask == (MASK_CONTROL|MASK_SHIFT)) + if (key == 'W' && mask == MASK_CONTROL) { LLFloater* floater = getActiveFloater(); // is user closeable and is system closeable @@ -468,23 +471,12 @@ BOOL LLMultiFloater::postBuild() void LLMultiFloater::updateResizeLimits() { - static LLUICachedControl<S32> tabcntr_close_btn_size ("UITabCntrCloseBtnSize", 0); - const LLFloater::Params& default_params = LLFloater::getDefaultParams(); - S32 floater_header_size = default_params.header_height; - S32 tabcntr_header_height = LLPANEL_BORDER_WIDTH + tabcntr_close_btn_size; // initialize minimum size constraint to the original xml values. S32 new_min_width = mOrigMinWidth; S32 new_min_height = mOrigMinHeight; - // possibly increase minimum size constraint due to children's minimums. - for (S32 tab_idx = 0; tab_idx < mTabContainer->getTabCount(); ++tab_idx) - { - LLFloater* floaterp = (LLFloater*)mTabContainer->getPanelByIndex(tab_idx); - if (floaterp) - { - new_min_width = llmax(new_min_width, floaterp->getMinWidth() + LLPANEL_BORDER_WIDTH * 2); - new_min_height = llmax(new_min_height, floaterp->getMinHeight() + floater_header_size + tabcntr_header_height); - } - } + + computeResizeLimits(new_min_width, new_min_height); + setResizeLimits(new_min_width, new_min_height); S32 cur_height = getRect().getHeight(); @@ -510,3 +502,22 @@ void LLMultiFloater::updateResizeLimits() gFloaterView->adjustToFitScreen(this, TRUE); } } + +void LLMultiFloater::computeResizeLimits(S32& new_min_width, S32& new_min_height) +{ + static LLUICachedControl<S32> tabcntr_close_btn_size ("UITabCntrCloseBtnSize", 0); + const LLFloater::Params& default_params = LLFloater::getDefaultParams(); + S32 floater_header_size = default_params.header_height; + S32 tabcntr_header_height = LLPANEL_BORDER_WIDTH + tabcntr_close_btn_size; + + // possibly increase minimum size constraint due to children's minimums. + for (S32 tab_idx = 0; tab_idx < mTabContainer->getTabCount(); ++tab_idx) + { + LLFloater* floaterp = (LLFloater*)mTabContainer->getPanelByIndex(tab_idx); + if (floaterp) + { + new_min_width = llmax(new_min_width, floaterp->getMinWidth() + LLPANEL_BORDER_WIDTH * 2); + new_min_height = llmax(new_min_height, floaterp->getMinHeight() + floater_header_size + tabcntr_header_height); + } + } +} diff --git a/indra/llui/llmultifloater.h b/indra/llui/llmultifloater.h index 9fa917eca1..d992212650 100644 --- a/indra/llui/llmultifloater.h +++ b/indra/llui/llmultifloater.h @@ -45,8 +45,8 @@ public: virtual BOOL postBuild(); /*virtual*/ void onOpen(const LLSD& key); - /*virtual*/ void draw(); - /*virtual*/ void setVisible(BOOL visible); + virtual void draw(); + virtual void setVisible(BOOL visible); /*virtual*/ BOOL handleKeyHere(KEY key, MASK mask); /*virtual*/ bool addChild(LLView* view, S32 tab_group = 0); @@ -79,10 +79,11 @@ public: protected: struct LLFloaterData { - S32 mWidth; - S32 mHeight; - BOOL mCanMinimize; - BOOL mCanResize; + S32 mWidth; + S32 mHeight; + BOOL mCanMinimize; + BOOL mCanResize; + BOOL mSaveRect; }; LLTabContainer* mTabContainer; @@ -93,6 +94,9 @@ protected: LLTabContainer::TabPosition mTabPos; BOOL mAutoResize; S32 mOrigMinWidth, mOrigMinHeight; // logically const but initialized late + +private: + virtual void computeResizeLimits(S32& new_min_width, S32& new_min_height); }; #endif // LL_MULTI_FLOATER_H diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp index d232e27ef2..1789f003b9 100644 --- a/indra/llui/llnotifications.cpp +++ b/indra/llui/llnotifications.cpp @@ -39,7 +39,6 @@ #include "lldir.h" #include "llsdserialize.h" #include "lltrans.h" -#include "llnotificationslistener.h" #include "llstring.h" #include "llsdparam.h" #include "llsdutil.h" @@ -60,7 +59,8 @@ void NotificationPriorityValues::declareValues() } LLNotificationForm::FormElementBase::FormElementBase() -: name("name") +: name("name"), + enabled("enabled", true) {} LLNotificationForm::FormIgnore::FormIgnore() @@ -104,39 +104,7 @@ LLNotificationForm::Params::Params() form_elements("") {} -// Local channel for persistent notifications -// Stores only persistent notifications. -// Class users can use connectChanged() to process persistent notifications -// (see LLNotificationStorage for example). -class LLPersistentNotificationChannel : public LLNotificationChannel -{ - LOG_CLASS(LLPersistentNotificationChannel); -public: - LLPersistentNotificationChannel() : - LLNotificationChannel("Persistent", "Visible", ¬ificationFilter, LLNotificationComparators::orderByUUID()) - { - } - -private: - - // The channel gets all persistent notifications except those that have been canceled - static bool notificationFilter(LLNotificationPtr pNotification) - { - bool handle_notification = false; - - handle_notification = pNotification->isPersistent() - && !pNotification->isCancelled(); - - return handle_notification; - } - void onDelete(LLNotificationPtr pNotification) - { - // we want to keep deleted notifications in our log, otherwise some - // notifications will be lost on exit. - mItems.insert(pNotification); - } -}; bool filterIgnoredNotifications(LLNotificationPtr notification) { @@ -210,6 +178,14 @@ LLNotificationForm::LLNotificationForm() { } +LLNotificationForm::LLNotificationForm( const LLNotificationForm& other ) +{ + mFormData = other.mFormData; + mIgnore = other.mIgnore; + mIgnoreMsg = other.mIgnoreMsg; + mIgnoreSetting = other.mIgnoreSetting; + mInvertSetting = other.mInvertSetting; +} LLNotificationForm::LLNotificationForm(const std::string& name, const LLNotificationForm::Params& p) : mIgnore(IGNORE_NO), @@ -246,14 +222,6 @@ LLNotificationForm::LLNotificationForm(const std::string& name, const LLNotifica LLParamSDParser parser; parser.writeSD(mFormData, p.form_elements); - if (!mFormData.isArray()) - { - // change existing contents to a one element array - LLSD new_llsd_array = LLSD::emptyArray(); - new_llsd_array.append(mFormData); - mFormData = new_llsd_array; - } - for (LLSD::array_iterator it = mFormData.beginArray(), end_it = mFormData.endArray(); it != end_it; ++it) @@ -300,7 +268,7 @@ LLSD LLNotificationForm::getElement(const std::string& element_name) } -bool LLNotificationForm::hasElement(const std::string& element_name) +bool LLNotificationForm::hasElement(const std::string& element_name) const { for (LLSD::array_const_iterator it = mFormData.beginArray(); it != mFormData.endArray(); @@ -311,7 +279,48 @@ bool LLNotificationForm::hasElement(const std::string& element_name) return false; } -void LLNotificationForm::addElement(const std::string& type, const std::string& name, const LLSD& value) +void LLNotificationForm::getElements(LLSD& elements, S32 offset) +{ + //Finds elements that the template did not add + LLSD::array_const_iterator it = mFormData.beginArray() + offset; + + //Keeps track of only the dynamic elements + for(; it != mFormData.endArray(); ++it) + { + elements.append(*it); + } +} + +bool LLNotificationForm::getElementEnabled(const std::string& element_name) const +{ + for (LLSD::array_const_iterator it = mFormData.beginArray(); + it != mFormData.endArray(); + ++it) + { + if ((*it)["name"].asString() == element_name) + { + return (*it)["enabled"].asBoolean(); + } + } + + return false; +} + +void LLNotificationForm::setElementEnabled(const std::string& element_name, bool enabled) +{ + for (LLSD::array_iterator it = mFormData.beginArray(); + it != mFormData.endArray(); + ++it) + { + if ((*it)["name"].asString() == element_name) + { + (*it)["enabled"] = enabled; + } + } +} + + +void LLNotificationForm::addElement(const std::string& type, const std::string& name, const LLSD& value, bool enabled) { LLSD element; element["type"] = type; @@ -319,6 +328,7 @@ void LLNotificationForm::addElement(const std::string& type, const std::string& element["text"] = name; element["value"] = value; element["index"] = mFormData.size(); + element["enabled"] = enabled; mFormData.append(element); } @@ -399,6 +409,7 @@ LLNotificationTemplate::LLNotificationTemplate(const LLNotificationTemplate::Par : mName(p.name), mType(p.type), mMessage(p.value), + mFooter(p.footer.value), mLabel(p.label), mIcon(p.icon), mURL(p.url.value), @@ -407,14 +418,19 @@ LLNotificationTemplate::LLNotificationTemplate(const LLNotificationTemplate::Par mURLOption(p.url.option), mURLTarget(p.url.target), mUnique(p.unique.isProvided()), + mCombineBehavior(p.unique.combine), mPriority(p.priority), mPersist(p.persist), - mDefaultFunctor(p.functor.isProvided() ? p.functor() : p.name()) + mDefaultFunctor(p.functor.isProvided() ? p.functor() : p.name()), + mLogToChat(p.log_to_chat), + mLogToIM(p.log_to_im), + mShowToast(p.show_toast), + mSoundName("") { if (p.sound.isProvided() && LLUI::sSettingGroups["config"]->controlExists(p.sound)) { - mSoundEffect = LLUUID(LLUI::sSettingGroups["config"]->getString(p.sound)); + mSoundName = p.sound; } BOOST_FOREACH(const LLNotificationTemplate::UniquenessContext& context, p.unique.contexts) @@ -459,18 +475,20 @@ LLNotificationVisibilityRule::LLNotificationVisibilityRule(const LLNotificationV } } -LLNotification::LLNotification(const LLNotification::Params& p) : +LLNotification::LLNotification(const LLSDParamAdapter<Params>& p) : mTimestamp(p.time_stamp), mSubstitutions(p.substitutions), mPayload(p.payload), - mExpiresAt(0), + mExpiresAt(p.expiry), mTemporaryResponder(false), mRespondedTo(false), mPriority(p.priority), mCancelled(false), mIgnored(false), mResponderObj(NULL), - mIsReusable(false) + mId(p.id.isProvided() ? p.id : LLUUID::generateNewID()), + mOfferFromAgent(p.offer_from_agent), + mIsDND(p.is_dnd) { if (p.functor.name.isChosen()) { @@ -493,52 +511,52 @@ LLNotification::LLNotification(const LLNotification::Params& p) : mResponderObj = p.responder; } - mId.generate(); init(p.name, p.form_elements); } -LLNotification::LLNotification(const LLSD& sd) : - mTemporaryResponder(false), - mRespondedTo(false), - mCancelled(false), - mIgnored(false), - mResponderObj(NULL), - mIsReusable(false) -{ - mId.generate(); - mSubstitutions = sd["substitutions"]; - mPayload = sd["payload"]; - mTimestamp = sd["time"]; - mExpiresAt = sd["expiry"]; - mPriority = (ENotificationPriority)sd["priority"].asInteger(); - mResponseFunctorName = sd["responseFunctor"].asString(); - std::string templatename = sd["name"].asString(); - init(templatename, LLSD()); - // replace form with serialized version - mForm = LLNotificationFormPtr(new LLNotificationForm(sd["form"])); -} - - -LLSD LLNotification::asLLSD() +LLSD LLNotification::asLLSD(bool excludeTemplateElements) { - LLSD output; - output["id"] = mId; - output["name"] = mTemplatep->mName; - output["form"] = getForm()->asLLSD(); - output["substitutions"] = mSubstitutions; - output["payload"] = mPayload; - output["time"] = mTimestamp; - output["expiry"] = mExpiresAt; - output["priority"] = (S32)mPriority; - output["responseFunctor"] = mResponseFunctorName; - output["reusable"] = mIsReusable; + LLParamSDParser parser; - if(mResponder) - { - output["responder"] = mResponder->asLLSD(); + Params p; + p.id = mId; + p.name = mTemplatep->mName; + p.substitutions = mSubstitutions; + p.payload = mPayload; + p.time_stamp = mTimestamp; + p.expiry = mExpiresAt; + p.priority = mPriority; + + LLNotificationFormPtr templateForm = mTemplatep->mForm; + LLSD formElements = mForm->asLLSD(); + + //All form elements (dynamic or not) + if(!excludeTemplateElements) + { + p.form_elements = formElements; + } + //Only dynamic form elements (exclude template elements) + else if(templateForm->getNumElements() < formElements.size()) + { + LLSD dynamicElements; + //Offset to dynamic elements and store them + mForm->getElements(dynamicElements, templateForm->getNumElements()); + p.form_elements = dynamicElements; + } + + if(mResponder) + { + p.functor.responder_sd = mResponder->asLLSD(); + } + + if(!mResponseFunctorName.empty()) + { + p.functor.name = mResponseFunctorName; } + LLSD output; + parser.writeSD(output, p); return output; } @@ -568,7 +586,6 @@ void LLNotification::updateFrom(LLNotificationPtr other) mRespondedTo = other->mRespondedTo; mResponse = other->mResponse; mTemporaryResponder = other->mTemporaryResponder; - mIsReusable = other->isReusable(); update(); } @@ -667,7 +684,7 @@ void LLNotification::respond(const LLSD& response) return; } - if (mTemporaryResponder && !isReusable()) + if (mTemporaryResponder) { LLNotificationFunctorRegistry::instance().unregisterFunctor(mResponseFunctorName); mResponseFunctorName = ""; @@ -828,7 +845,7 @@ void LLNotification::init(const std::string& template_name, const LLSD& form_ele //mSubstitutions["_ARGS"] = get_all_arguments_as_text(mSubstitutions); mForm = LLNotificationFormPtr(new LLNotificationForm(*mTemplatep->mForm)); - mForm->append(form_elements); + mForm->append(form_elements); // apply substitution to form labels mForm->formatElements(mSubstitutions); @@ -870,6 +887,16 @@ std::string LLNotification::getMessage() const return message; } +std::string LLNotification::getFooter() const +{ + if (!mTemplatep) + return std::string(); + + std::string footer = mTemplatep->mFooter; + LLStringUtil::format(footer, mSubstitutions); + return footer; +} + std::string LLNotification::getLabel() const { std::string label = mTemplatep->mLabel; @@ -886,6 +913,49 @@ std::string LLNotification::getURL() const return (mTemplatep ? url : ""); } +bool LLNotification::canLogToChat() const +{ + return mTemplatep->mLogToChat; +} + +bool LLNotification::canLogToIM() const +{ + return mTemplatep->mLogToIM; +} + +bool LLNotification::canShowToast() const +{ + return mTemplatep->mShowToast; +} + +bool LLNotification::hasFormElements() const +{ + return mTemplatep->mForm->getNumElements() != 0; +} + +void LLNotification::playSound() +{ + make_ui_sound(mTemplatep->mSoundName.c_str()); +} + +LLNotification::ECombineBehavior LLNotification::getCombineBehavior() const +{ + return mTemplatep->mCombineBehavior; +} + +void LLNotification::updateForm( const LLNotificationFormPtr& form ) +{ + mForm = form; +} + +void LLNotification::repost() +{ + mRespondedTo = false; + LLNotifications::instance().update(shared_from_this()); +} + + + // ========================================================= // LLNotificationChannel implementation // --- @@ -946,7 +1016,7 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt std::string cmd = payload["sigtype"]; LLNotificationSet::iterator foundItem = mItems.find(pNotification); bool wasFound = (foundItem != mItems.end()); - bool passesFilter = mFilter(pNotification); + bool passesFilter = mFilter ? mFilter(pNotification) : true; // first, we offer the result of the filter test to the simple // signals for pass/fail. One of these is guaranteed to be called. @@ -955,10 +1025,12 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt bool abortProcessing = false; if (passesFilter) { + onFilterPass(pNotification); abortProcessing = mPassedFilter(payload); } else { + onFilterFail(pNotification); abortProcessing = mFailedFilter(payload); } @@ -976,8 +1048,8 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt { // not in our list, add it and say so mItems.insert(pNotification); - abortProcessing = mChanged(payload); onLoad(pNotification); + abortProcessing = mChanged(payload); } } else if (cmd == "change") @@ -992,18 +1064,18 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt { // it already existed, so this is a change // since it changed in place, all we have to do is resend the signal - abortProcessing = mChanged(payload); onChange(pNotification); + abortProcessing = mChanged(payload); } else { // not in our list, add it and say so mItems.insert(pNotification); + onChange(pNotification); // our payload is const, so make a copy before changing it LLSD newpayload = payload; newpayload["sigtype"] = "add"; abortProcessing = mChanged(newpayload); - onChange(pNotification); } } else @@ -1012,11 +1084,11 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt { // it already existed, so this is a delete mItems.erase(pNotification); + onChange(pNotification); // our payload is const, so make a copy before changing it LLSD newpayload = payload; newpayload["sigtype"] = "delete"; abortProcessing = mChanged(newpayload); - onChange(pNotification); } // didn't pass, not on our list, do nothing } @@ -1030,8 +1102,8 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt { // not in our list, add it and say so mItems.insert(pNotification); - abortProcessing = mChanged(payload); onAdd(pNotification); + abortProcessing = mChanged(payload); } } else if (cmd == "delete") @@ -1039,65 +1111,35 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt // if we have it in our list, pass on the delete, then delete it, else do nothing if (wasFound) { + onDelete(pNotification); abortProcessing = mChanged(payload); - // do not delete the notification to make LLChatHistory::appendMessage add notification panel to IM window - if( ! pNotification->isReusable() ) - { - mItems.erase(pNotification); - onDelete(pNotification); - } + mItems.erase(pNotification); } } return abortProcessing; } -/* static */ -LLNotificationChannelPtr LLNotificationChannel::buildChannel(const std::string& name, - const std::string& parent, - LLNotificationFilter filter, - LLNotificationComparator comparator) +LLNotificationChannel::LLNotificationChannel(const Params& p) +: LLNotificationChannelBase(p.filter()), + LLInstanceTracker<LLNotificationChannel, std::string>(p.name.isProvided() ? p.name : LLUUID::generateNewID().asString()), + mName(p.name.isProvided() ? p.name : LLUUID::generateNewID().asString()) { - // note: this is not a leak; notifications are self-registering. - // This factory helps to prevent excess deletions by making sure all smart - // pointers to notification channels come from the same source - new LLNotificationChannel(name, parent, filter, comparator); - return LLNotifications::instance().getChannel(name); + BOOST_FOREACH(const std::string& source, p.sources) +{ + connectToChannel(source); + } } LLNotificationChannel::LLNotificationChannel(const std::string& name, const std::string& parent, - LLNotificationFilter filter, - LLNotificationComparator comparator) : -LLNotificationChannelBase(filter, comparator), -mName(name), -mParent(parent) -{ - // store myself in the channel map - LLNotifications::instance().addChannel(LLNotificationChannelPtr(this)); + LLNotificationFilter filter) +: LLNotificationChannelBase(filter), + LLInstanceTracker<LLNotificationChannel, std::string>(name), + mName(name) +{ // bind to notification broadcast - if (parent.empty()) - { - LLNotifications::instance().connectChanged( - boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); - } - else - { - LLNotificationChannelPtr p = LLNotifications::instance().getChannel(parent); - p->connectChanged(boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); - } -} - - -void LLNotificationChannel::setComparator(LLNotificationComparator comparator) -{ - mComparator = comparator; - LLNotificationSet s2(mComparator); - s2.insert(mItems.begin(), mItems.end()); - mItems.swap(s2); - - // notify clients that we've been resorted - mChanged(LLSD().with("sigtype", "sort")); + connectToChannel(parent); } bool LLNotificationChannel::isEmpty() const @@ -1105,6 +1147,11 @@ bool LLNotificationChannel::isEmpty() const return mItems.empty(); } +S32 LLNotificationChannel::size() const +{ + return mItems.size(); +} + LLNotificationChannel::Iterator LLNotificationChannel::begin() { return mItems.begin(); @@ -1115,6 +1162,11 @@ LLNotificationChannel::Iterator LLNotificationChannel::end() return mItems.end(); } +size_t LLNotificationChannel::size() +{ + return mItems.size(); +} + std::string LLNotificationChannel::summarize() { std::string s("Channel '"); @@ -1128,22 +1180,33 @@ std::string LLNotificationChannel::summarize() return s; } +void LLNotificationChannel::connectToChannel( const std::string& channel_name ) +{ + if (channel_name.empty()) + { + LLNotifications::instance().connectChanged( + boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); + } + else + { + LLNotificationChannelPtr p = LLNotifications::instance().getChannel(channel_name); + p->connectChanged(boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); + } +} // --- // END OF LLNotificationChannel implementation // ========================================================= -// ========================================================= +// ============================================== =========== // LLNotifications implementation // --- -LLNotifications::LLNotifications() : LLNotificationChannelBase(LLNotificationFilters::includeEverything, - LLNotificationComparators::orderByUUID()), - mIgnoreAllNotifications(false) +LLNotifications::LLNotifications() +: LLNotificationChannelBase(LLNotificationFilters::includeEverything), + mIgnoreAllNotifications(false) { LLUICtrl::CommitCallbackRegistry::currentRegistrar().add("Notification.Show", boost::bind(&LLNotifications::addFromCallback, this, _2)); - - mListener.reset(new LLNotificationsListener(*this)); } @@ -1180,7 +1243,15 @@ bool LLNotifications::uniqueFilter(LLNotificationPtr pNotif) if (pNotif != existing_notification && pNotif->isEquivalentTo(existing_notification)) { - return false; + if (pNotif->getCombineBehavior() == LLNotification::CANCEL_OLD) + { + cancel(existing_notification); + return true; + } + else + { + return false; + } } } @@ -1220,43 +1291,43 @@ bool LLNotifications::failedUniquenessTest(const LLSD& payload) return false; } - // Update the existing unique notification with the data from this particular instance... - // This guarantees that duplicate notifications will be collapsed to the one - // most recently triggered - for (LLNotificationMap::iterator existing_it = mUniqueNotifications.find(pNotif->getName()); - existing_it != mUniqueNotifications.end(); - ++existing_it) + switch(pNotif->getCombineBehavior()) { - LLNotificationPtr existing_notification = existing_it->second; - if (pNotif != existing_notification - && pNotif->isEquivalentTo(existing_notification)) + case LLNotification::REPLACE_WITH_NEW: + // Update the existing unique notification with the data from this particular instance... + // This guarantees that duplicate notifications will be collapsed to the one + // most recently triggered + for (LLNotificationMap::iterator existing_it = mUniqueNotifications.find(pNotif->getName()); + existing_it != mUniqueNotifications.end(); + ++existing_it) { - // copy notification instance data over to oldest instance - // of this unique notification and update it - existing_notification->updateFrom(pNotif); - // then delete the new one - cancel(pNotif); + LLNotificationPtr existing_notification = existing_it->second; + if (pNotif != existing_notification + && pNotif->isEquivalentTo(existing_notification)) + { + // copy notification instance data over to oldest instance + // of this unique notification and update it + existing_notification->updateFrom(pNotif); + // then delete the new one + cancel(pNotif); + } } + break; + case LLNotification::KEEP_OLD: + break; + case LLNotification::CANCEL_OLD: + // already handled by filter logic + break; + default: + break; } return false; } - -void LLNotifications::addChannel(LLNotificationChannelPtr pChan) -{ - mChannels[pChan->getName()] = pChan; -} - LLNotificationChannelPtr LLNotifications::getChannel(const std::string& channelName) { - ChannelMap::iterator p = mChannels.find(channelName); - if(p == mChannels.end()) - { - llerrs << "Did not find channel named " << channelName << llendl; - return LLNotificationChannelPtr(); - } - return p->second; + return LLNotificationChannelPtr(LLNotificationChannel::getInstance(channelName)); } @@ -1272,24 +1343,21 @@ void LLNotifications::createDefaultChannels() { // now construct the various channels AFTER loading the notifications, // because the history channel is going to rewrite the stored notifications file - LLNotificationChannel::buildChannel("Enabled", "", - !boost::bind(&LLNotifications::getIgnoreAllNotifications, this)); - LLNotificationChannel::buildChannel("Expiration", "Enabled", - boost::bind(&LLNotifications::expirationFilter, this, _1)); - LLNotificationChannel::buildChannel("Unexpired", "Enabled", - !boost::bind(&LLNotifications::expirationFilter, this, _1)); // use negated bind - LLNotificationChannel::buildChannel("Unique", "Unexpired", - boost::bind(&LLNotifications::uniqueFilter, this, _1)); - LLNotificationChannel::buildChannel("Ignore", "Unique", - filterIgnoredNotifications); - LLNotificationChannel::buildChannel("VisibilityRules", "Ignore", - boost::bind(&LLNotifications::isVisibleByRules, this, _1)); - LLNotificationChannel::buildChannel("Visible", "VisibilityRules", - &LLNotificationFilters::includeEverything); - - // create special persistent notification channel - // this isn't a leak, don't worry about the empty "new" - new LLPersistentNotificationChannel(); + mDefaultChannels.push_back(new LLNotificationChannel("Enabled", "", + !boost::bind(&LLNotifications::getIgnoreAllNotifications, this))); + mDefaultChannels.push_back(new LLNotificationChannel("Expiration", "Enabled", + boost::bind(&LLNotifications::expirationFilter, this, _1))); + mDefaultChannels.push_back(new LLNotificationChannel("Unexpired", "Enabled", + !boost::bind(&LLNotifications::expirationFilter, this, _1))); // use negated bind + mDefaultChannels.push_back(new LLNotificationChannel("Unique", "Unexpired", + boost::bind(&LLNotifications::uniqueFilter, this, _1))); + mDefaultChannels.push_back(new LLNotificationChannel("Ignore", "Unique", + filterIgnoredNotifications)); + mDefaultChannels.push_back(new LLNotificationChannel("VisibilityRules", "Ignore", + boost::bind(&LLNotifications::isVisibleByRules, this, _1))); + mDefaultChannels.push_back(new LLNotificationChannel("Visible", "VisibilityRules", + &LLNotificationFilters::includeEverything)); + mDefaultChannels.push_back(new LLPersistentNotificationChannel()); // connect action methods to these channels LLNotifications::instance().getChannel("Enabled")-> @@ -1412,25 +1480,20 @@ void addPathIfExists(const std::string& new_path, std::vector<std::string>& path bool LLNotifications::loadTemplates() { - std::vector<std::string> search_paths; - - std::string skin_relative_path = gDirUtilp->getDirDelimiter() + LLUI::getSkinPath() + gDirUtilp->getDirDelimiter() + "notifications.xml"; - std::string localized_skin_relative_path = gDirUtilp->getDirDelimiter() + LLUI::getLocalizedSkinPath() + gDirUtilp->getDirDelimiter() + "notifications.xml"; - - addPathIfExists(gDirUtilp->getDefaultSkinDir() + skin_relative_path, search_paths); - addPathIfExists(gDirUtilp->getDefaultSkinDir() + localized_skin_relative_path, search_paths); - addPathIfExists(gDirUtilp->getSkinDir() + skin_relative_path, search_paths); - addPathIfExists(gDirUtilp->getSkinDir() + localized_skin_relative_path, search_paths); - addPathIfExists(gDirUtilp->getUserSkinDir() + skin_relative_path, search_paths); - addPathIfExists(gDirUtilp->getUserSkinDir() + localized_skin_relative_path, search_paths); + llinfos << "Reading notifications template" << llendl; + // Passing findSkinnedFilenames(constraint=LLDir::ALL_SKINS) makes it + // output all relevant pathnames instead of just the ones from the most + // specific skin. + std::vector<std::string> search_paths = + gDirUtilp->findSkinnedFilenames(LLDir::XUI, "notifications.xml", LLDir::ALL_SKINS); std::string base_filename = search_paths.front(); LLXMLNodePtr root; BOOL success = LLXMLNode::getLayeredXMLNode(root, search_paths); - + if (!success || root.isNull() || !root->hasName( "notifications" )) { - llerrs << "Problem reading UI Notifications file: " << base_filename << llendl; + llerrs << "Problem reading XML from UI Notifications file: " << base_filename << llendl; return false; } @@ -1440,7 +1503,7 @@ bool LLNotifications::loadTemplates() if(!params.validateBlock()) { - llerrs << "Problem reading UI Notifications file: " << base_filename << llendl; + llerrs << "Problem reading XUI from UI Notifications file: " << base_filename << llendl; return false; } @@ -1476,6 +1539,10 @@ bool LLNotifications::loadTemplates() { replaceFormText(notification.form_ref.form, "$canceltext", notification.form_ref.form_template.cancel_text); } + if(notification.form_ref.form_template.help_text.isProvided()) + { + replaceFormText(notification.form_ref.form, "$helptext", notification.form_ref.form_template.help_text); + } if(notification.form_ref.form_template.ignore_text.isProvided()) { replaceFormText(notification.form_ref.form, "$ignoretext", notification.form_ref.form_template.ignore_text); @@ -1484,13 +1551,17 @@ bool LLNotifications::loadTemplates() mTemplates[notification.name] = LLNotificationTemplatePtr(new LLNotificationTemplate(notification)); } + llinfos << "...done" << llendl; + return true; } bool LLNotifications::loadVisibilityRules() { const std::string xml_filename = "notification_visibility.xml"; - std::string full_filename = gDirUtilp->findSkinnedFilename(LLUI::getXUIPaths().front(), xml_filename); + // Note that here we're looking for the "en" version, the default + // language, rather than the most localized version of this file. + std::string full_filename = gDirUtilp->findSkinnedFilenameBaseLang(LLDir::XUI, xml_filename); LLNotificationVisibilityRule::Rules params; LLSimpleXUIParser parser; @@ -1518,34 +1589,32 @@ void LLNotifications::addFromCallback(const LLSD& name) add(name.asString(), LLSD(), LLSD()); } -LLNotificationPtr LLNotifications::add(const std::string& name, - const LLSD& substitutions, - const LLSD& payload) +LLNotificationPtr LLNotifications::add(const std::string& name, const LLSD& substitutions, const LLSD& payload) { LLNotification::Params::Functor functor_p; functor_p.name = name; return add(LLNotification::Params().name(name).substitutions(substitutions).payload(payload).functor(functor_p)); } -LLNotificationPtr LLNotifications::add(const std::string& name, - const LLSD& substitutions, - const LLSD& payload, - const std::string& functor_name) +LLNotificationPtr LLNotifications::add(const std::string& name, const LLSD& substitutions, const LLSD& payload, const std::string& functor_name) { LLNotification::Params::Functor functor_p; functor_p.name = functor_name; - return add(LLNotification::Params().name(name).substitutions(substitutions).payload(payload).functor(functor_p)); + return add(LLNotification::Params().name(name) + .substitutions(substitutions) + .payload(payload) + .functor(functor_p)); } //virtual -LLNotificationPtr LLNotifications::add(const std::string& name, - const LLSD& substitutions, - const LLSD& payload, - LLNotificationFunctorRegistry::ResponseFunctor functor) +LLNotificationPtr LLNotifications::add(const std::string& name, const LLSD& substitutions, const LLSD& payload, LLNotificationFunctorRegistry::ResponseFunctor functor) { LLNotification::Params::Functor functor_p; functor_p.function = functor; - return add(LLNotification::Params().name(name).substitutions(substitutions).payload(payload).functor(functor_p)); + return add(LLNotification::Params().name(name) + .substitutions(substitutions) + .payload(payload) + .functor(functor_p)); } // generalized add function that takes a parameter block object for more complex instantiations @@ -1576,12 +1645,11 @@ void LLNotifications::cancel(LLNotificationPtr pNotif) if (pNotif == NULL || pNotif->isCancelled()) return; LLNotificationSet::iterator it=mItems.find(pNotif); - if (it == mItems.end()) + if (it != mItems.end()) { - llerrs << "Attempted to delete nonexistent notification " << pNotif->getName() << llendl; + pNotif->cancel(); + updateItem(LLSD().with("sigtype", "delete").with("id", pNotif->id()), pNotif); } - pNotif->cancel(); - updateItem(LLSD().with("sigtype", "delete").with("id", pNotif->id()), pNotif); } void LLNotifications::cancelByName(const std::string& name) @@ -1620,7 +1688,7 @@ void LLNotifications::update(const LLNotificationPtr pNotif) LLNotificationPtr LLNotifications::find(LLUUID uuid) { - LLNotificationPtr target = LLNotificationPtr(new LLNotification(uuid)); + LLNotificationPtr target = LLNotificationPtr(new LLNotification(LLNotification::Params().id(uuid))); LLNotificationSet::iterator it=mItems.find(target); if (it == mItems.end()) { @@ -1759,22 +1827,18 @@ std::ostream& operator<<(std::ostream& s, const LLNotification& notification) return s; } -//static -void LLPostponedNotification::lookupName(LLPostponedNotification* thiz, - const LLUUID& id, +void LLPostponedNotification::lookupName(const LLUUID& id, bool is_group) { if (is_group) { gCacheName->getGroup(id, boost::bind(&LLPostponedNotification::onGroupNameCache, - thiz, _1, _2, _3)); + this, _1, _2, _3)); } else { - LLAvatarNameCache::get(id, - boost::bind(&LLPostponedNotification::onAvatarNameCache, - thiz, _1, _2)); + fetchAvatarName(id); } } @@ -1785,9 +1849,24 @@ void LLPostponedNotification::onGroupNameCache(const LLUUID& id, finalizeName(full_name); } +void LLPostponedNotification::fetchAvatarName(const LLUUID& id) +{ + if (id.notNull()) + { + if (mAvatarNameCacheConnection.connected()) + { + mAvatarNameCacheConnection.disconnect(); + } + + mAvatarNameCacheConnection = LLAvatarNameCache::get(id, boost::bind(&LLPostponedNotification::onAvatarNameCache, this, _1, _2)); + } +} + void LLPostponedNotification::onAvatarNameCache(const LLUUID& agent_id, const LLAvatarName& av_name) { + mAvatarNameCacheConnection.disconnect(); + std::string name = av_name.getCompleteName(); // from PE merge - we should figure out if this is the right thing to do diff --git a/indra/llui/llnotifications.h b/indra/llui/llnotifications.h index 462d69be2e..87573c2a56 100644 --- a/indra/llui/llnotifications.h +++ b/indra/llui/llnotifications.h @@ -87,17 +87,16 @@ #include <boost/shared_ptr.hpp> #include <boost/enable_shared_from_this.hpp> #include <boost/type_traits.hpp> +#include <boost/signals2.hpp> -// we want to minimize external dependencies, but this one is important -#include "llsd.h" - -// and we need this to manage the notification callbacks #include "llevents.h" #include "llfunctorregistry.h" -#include "llpointer.h" #include "llinitparam.h" -#include "llnotificationslistener.h" +#include "llmortician.h" #include "llnotificationptr.h" +#include "llpointer.h" +#include "llrefcount.h" +#include "llsdparam.h" class LLAvatarName; typedef enum e_notification_priority @@ -164,6 +163,7 @@ public: struct FormElementBase : public LLInitParam::Block<FormElementBase> { Optional<std::string> name; + Optional<bool> enabled; FormElementBase(); }; @@ -233,16 +233,21 @@ public: } EIgnoreType; LLNotificationForm(); + LLNotificationForm(const LLNotificationForm&); LLNotificationForm(const LLSD& sd); LLNotificationForm(const std::string& name, const Params& p); + void fromLLSD(const LLSD& sd); LLSD asLLSD() const; S32 getNumElements() { return mFormData.size(); } LLSD getElement(S32 index) { return mFormData.get(index); } LLSD getElement(const std::string& element_name); - bool hasElement(const std::string& element_name); - void addElement(const std::string& type, const std::string& name, const LLSD& value = LLSD()); + void getElements(LLSD& elements, S32 offset = 0); + bool hasElement(const std::string& element_name) const; + bool getElementEnabled(const std::string& element_name) const; + void setElementEnabled(const std::string& element_name, bool enabled); + void addElement(const std::string& type, const std::string& name, const LLSD& value = LLSD(), bool enabled = true); void formatElements(const LLSD& substitutions); // appends form elements from another form serialized as LLSD void append(const LLSD& sub_form); @@ -296,42 +301,52 @@ LOG_CLASS(LLNotification); friend class LLNotifications; public: + // parameter object used to instantiate a new notification struct Params : public LLInitParam::Block<Params> { friend class LLNotification; Mandatory<std::string> name; - - // optional - Optional<LLSD> substitutions; - Optional<LLSD> payload; + Optional<LLUUID> id; + Optional<LLSD> substitutions, + form_elements, + payload; Optional<ENotificationPriority, NotificationPriorityValues> priority; - Optional<LLSD> form_elements; - Optional<LLDate> time_stamp; + Optional<LLDate> time_stamp, + expiry; Optional<LLNotificationContext*> context; Optional<void*> responder; + Optional<bool> offer_from_agent; + Optional<bool> is_dnd; struct Functor : public LLInitParam::ChoiceBlock<Functor> { Alternative<std::string> name; Alternative<LLNotificationFunctorRegistry::ResponseFunctor> function; Alternative<LLNotificationResponderPtr> responder; + Alternative<LLSD> responder_sd; Functor() - : name("functor_name"), + : name("responseFunctor"), function("functor"), - responder("responder") + responder("responder"), + responder_sd("responder_sd") {} }; Optional<Functor> functor; Params() : name("name"), + id("id"), priority("priority", NOTIFICATION_PRIORITY_UNSPECIFIED), - time_stamp("time_stamp"), + time_stamp("time"), payload("payload"), - form_elements("form_elements") + form_elements("form"), + substitutions("substitutions"), + expiry("expiry"), + offer_from_agent("offer_from_agent", false), + is_dnd("is_dnd", false) { time_stamp = LLDate::now(); responder = NULL; @@ -340,9 +355,13 @@ public: Params(const std::string& _name) : name("name"), priority("priority", NOTIFICATION_PRIORITY_UNSPECIFIED), - time_stamp("time_stamp"), + time_stamp("time"), payload("payload"), - form_elements("form_elements") + form_elements("form"), + substitutions("substitutions"), + expiry("expiry"), + offer_from_agent("offer_from_agent", false), + is_dnd("is_dnd", false) { functor.name = _name; name = _name; @@ -355,7 +374,7 @@ public: private: - LLUUID mId; + const LLUUID mId; LLSD mPayload; LLSD mSubstitutions; LLDate mTimestamp; @@ -367,8 +386,9 @@ private: ENotificationPriority mPriority; LLNotificationFormPtr mForm; void* mResponderObj; // TODO - refactor/remove this field - bool mIsReusable; LLNotificationResponderPtr mResponder; + bool mOfferFromAgent; + bool mIsDND; // a reference to the template LLNotificationTemplatePtr mTemplatep; @@ -392,18 +412,10 @@ private: void init(const std::string& template_name, const LLSD& form_elements); - LLNotification(const Params& p); - - // this is just for making it easy to look things up in a set organized by UUID -- DON'T USE IT - // for anything real! - LLNotification(LLUUID uuid) : mId(uuid), mCancelled(false), mRespondedTo(false), mIgnored(false), mPriority(NOTIFICATION_PRIORITY_UNSPECIFIED), mTemporaryResponder(false) {} - void cancel(); public: - - // constructor from a saved notification - LLNotification(const LLSD& sd); + LLNotification(const LLSDParamAdapter<Params>& p); void setResponseFunctor(std::string const &responseFunctorName); @@ -446,7 +458,12 @@ public: // ["time"] = time at which notification was generated; // ["expiry"] = time at which notification expires; // ["responseFunctor"] = name of registered functor that handles responses to notification; - LLSD asLLSD(); + LLSD asLLSD(bool excludeTemplateElements = false); + + const LLNotificationFormPtr getForm(); + void updateForm(const LLNotificationFormPtr& form); + + void repost(); void respond(const LLSD& sd); void respondWithDefault(); @@ -507,14 +524,43 @@ public: return mTimestamp; } + bool getOfferFromAgent() const + { + return mOfferFromAgent; + } + + bool isDND() const + { + return mIsDND; + } + + void setDND(const bool flag) + { + mIsDND = flag; + } + std::string getType() const; std::string getMessage() const; + std::string getFooter() const; std::string getLabel() const; std::string getURL() const; S32 getURLOption() const; S32 getURLOpenExternally() const; + bool canLogToChat() const; + bool canLogToIM() const; + bool canShowToast() const; + bool hasFormElements() const; + void playSound(); + + typedef enum e_combine_behavior + { + REPLACE_WITH_NEW, + KEEP_OLD, + CANCEL_OLD + + } ECombineBehavior; - const LLNotificationFormPtr getForm(); + ECombineBehavior getCombineBehavior() const; const LLDate getExpiration() const { @@ -531,10 +577,6 @@ public: return mId; } - bool isReusable() { return mIsReusable; } - - void setReusable(bool reusable) { mIsReusable = reusable; } - // comparing two notifications normally means comparing them by UUID (so we can look them // up quickly this way) bool operator<(const LLNotification& rhs) const @@ -646,51 +688,24 @@ namespace LLNotificationFilters namespace LLNotificationComparators { - typedef enum e_direction { ORDER_DECREASING, ORDER_INCREASING } EDirection; - - // generic order functor that takes method or member variable reference - template<typename T> - struct orderBy + struct orderByUUID { - typedef boost::function<T (LLNotificationPtr)> field_t; - orderBy(field_t field, EDirection direction = ORDER_INCREASING) : mField(field), mDirection(direction) {} bool operator()(LLNotificationPtr lhs, LLNotificationPtr rhs) { - if (mDirection == ORDER_DECREASING) - { - return mField(lhs) > mField(rhs); - } - else - { - return mField(lhs) < mField(rhs); - } + return lhs->id() < rhs->id(); } - - field_t mField; - EDirection mDirection; - }; - - struct orderByUUID : public orderBy<const LLUUID&> - { - orderByUUID(EDirection direction = ORDER_INCREASING) : orderBy<const LLUUID&>(&LLNotification::id, direction) {} - }; - - struct orderByDate : public orderBy<const LLDate&> - { - orderByDate(EDirection direction = ORDER_INCREASING) : orderBy<const LLDate&>(&LLNotification::getDate, direction) {} }; }; typedef boost::function<bool (LLNotificationPtr)> LLNotificationFilter; -typedef boost::function<bool (LLNotificationPtr, LLNotificationPtr)> LLNotificationComparator; -typedef std::set<LLNotificationPtr, LLNotificationComparator> LLNotificationSet; +typedef std::set<LLNotificationPtr, LLNotificationComparators::orderByUUID> LLNotificationSet; typedef std::multimap<std::string, LLNotificationPtr> LLNotificationMap; // ======================================================== // Abstract base class (interface) for a channel; also used for the master container. // This lets us arrange channels into a call hierarchy. -// We maintain a heirarchy of notification channels; events are always started at the top +// We maintain a hierarchy of notification channels; events are always started at the top // and propagated through the hierarchy only if they pass a filter. // Any channel can be created with a parent. A null parent (empty string) means it's // tied to the root of the tree (the LLNotifications class itself). @@ -704,12 +719,14 @@ typedef std::multimap<std::string, LLNotificationPtr> LLNotificationMap; // all of the built-in tests should attach to the "Visible" channel // class LLNotificationChannelBase : - public LLEventTrackable + public LLEventTrackable, + public LLRefCount { LOG_CLASS(LLNotificationChannelBase); public: - LLNotificationChannelBase(LLNotificationFilter filter, LLNotificationComparator comp) : - mFilter(filter), mItems(comp) + LLNotificationChannelBase(LLNotificationFilter filter) + : mFilter(filter), + mItems() {} virtual ~LLNotificationChannelBase() {} // you can also connect to a Channel, so you can be notified of @@ -775,6 +792,9 @@ protected: virtual void onDelete(LLNotificationPtr p) {} virtual void onChange(LLNotificationPtr p) {} + virtual void onFilterPass(LLNotificationPtr p) {} + virtual void onFilterFail(LLNotificationPtr p) {} + bool updateItem(const LLSD& payload, LLNotificationPtr pNotification); LLNotificationFilter mFilter; }; @@ -784,63 +804,53 @@ protected: // destroy it, but if it becomes necessary to do so, the shared_ptr model // will ensure that we don't leak resources. class LLNotificationChannel; -typedef boost::shared_ptr<LLNotificationChannel> LLNotificationChannelPtr; +typedef boost::intrusive_ptr<LLNotificationChannel> LLNotificationChannelPtr; // manages a list of notifications // Note that if this is ever copied around, we might find ourselves with multiple copies // of a queue with notifications being added to different nonequivalent copies. So we -// make it inherit from boost::noncopyable, and then create a map of shared_ptr to manage it. -// -// NOTE: LLNotificationChannel is self-registering. The *correct* way to create one is to -// do something like: -// LLNotificationChannel::buildChannel("name", "parent"...); -// This returns an LLNotificationChannelPtr, which you can store, or -// you can then retrieve the channel by using the registry: -// LLNotifications::instance().getChannel("name")... +// make it inherit from boost::noncopyable, and then create a map of LLPointer to manage it. // class LLNotificationChannel : boost::noncopyable, - public LLNotificationChannelBase + public LLNotificationChannelBase, + public LLInstanceTracker<LLNotificationChannel, std::string> { LOG_CLASS(LLNotificationChannel); public: + // Notification Channels have a filter, which determines which notifications + // will be added to this channel. + // Channel filters cannot change. + struct Params : public LLInitParam::Block<Params> + { + Mandatory<std::string> name; + Optional<LLNotificationFilter> filter; + Multiple<std::string> sources; + }; + + LLNotificationChannel(const Params& p = Params()); + LLNotificationChannel(const std::string& name, const std::string& parent, LLNotificationFilter filter); + virtual ~LLNotificationChannel() {} typedef LLNotificationSet::iterator Iterator; std::string getName() const { return mName; } - std::string getParentChannelName() { return mParent; } + + void connectToChannel(const std::string& channel_name); bool isEmpty() const; + S32 size() const; Iterator begin(); Iterator end(); + size_t size(); - // Channels have a comparator to control sort order; - // the default sorts by arrival date - void setComparator(LLNotificationComparator comparator); - std::string summarize(); - // factory method for constructing these channels; since they're self-registering, - // we want to make sure that you can't use new to make them - static LLNotificationChannelPtr buildChannel(const std::string& name, const std::string& parent, - LLNotificationFilter filter=LLNotificationFilters::includeEverything, - LLNotificationComparator comparator=LLNotificationComparators::orderByUUID()); - -protected: - // Notification Channels have a filter, which determines which notifications - // will be added to this channel. - // Channel filters cannot change. - // Channels have a protected constructor so you can't make smart pointers that don't - // come from our internal reference; call NotificationChannel::build(args) - LLNotificationChannel(const std::string& name, const std::string& parent, - LLNotificationFilter filter, LLNotificationComparator comparator); - private: std::string mName; std::string mParent; - LLNotificationComparator mComparator; }; // An interface class to provide a clean linker seam to the LLNotifications class. @@ -923,10 +933,6 @@ public: void createDefaultChannels(); - typedef std::map<std::string, LLNotificationChannelPtr> ChannelMap; - ChannelMap mChannels; - - void addChannel(LLNotificationChannelPtr pChan); LLNotificationChannelPtr getChannel(const std::string& channelName); std::string getGlobalString(const std::string& key) const; @@ -964,7 +970,7 @@ private: bool mIgnoreAllNotifications; - boost::scoped_ptr<LLNotificationsListener> mListener; + std::vector<LLNotificationChannelPtr> mDefaultChannels; }; /** @@ -977,7 +983,7 @@ private: * 1 create class derived from LLPostponedNotification; * 2 call LLPostponedNotification::add method; */ -class LLPostponedNotification +class LLPostponedNotification : public LLMortician { public: /** @@ -995,26 +1001,38 @@ public: thiz->mParams = params; // Avoid header file dependency on llcachename.h - lookupName(thiz, id, is_group); + thiz->lookupName(id, is_group); } private: - static void lookupName(LLPostponedNotification* thiz, const LLUUID& id, bool is_group); + void lookupName(const LLUUID& id, bool is_group); // only used for groups void onGroupNameCache(const LLUUID& id, const std::string& full_name, bool is_group); // only used for avatars + void fetchAvatarName(const LLUUID& id); void onAvatarNameCache(const LLUUID& agent_id, const LLAvatarName& av_name); // used for both group and avatar names void finalizeName(const std::string& name); void cleanup() { - delete this; + die(); } protected: - LLPostponedNotification() {} - virtual ~LLPostponedNotification() {} + LLPostponedNotification() + : mParams(), + mName(), + mAvatarNameCacheConnection() + {} + + virtual ~LLPostponedNotification() + { + if (mAvatarNameCacheConnection.connected()) + { + mAvatarNameCacheConnection.disconnect(); + } + } /** * Abstract method provides possibility to modify notification parameters and @@ -1025,6 +1043,58 @@ protected: LLNotification::Params mParams; std::string mName; + boost::signals2::connection mAvatarNameCacheConnection; +}; + +// Stores only persistent notifications. +// Class users can use connectChanged() to process persistent notifications +// (see LLPersistentNotificationStorage for example). +class LLPersistentNotificationChannel : public LLNotificationChannel +{ + LOG_CLASS(LLPersistentNotificationChannel); +public: + LLPersistentNotificationChannel() + : LLNotificationChannel("Persistent", "Visible", ¬ificationFilter) + { + } + + typedef std::vector<LLNotificationPtr> history_list_t; + history_list_t::iterator beginHistory() { sortHistory(); return mHistory.begin(); } + history_list_t::iterator endHistory() { return mHistory.end(); } + +private: + + struct sortByTime + { + S32 operator ()(const LLNotificationPtr& a, const LLNotificationPtr& b) + { + return a->getDate() < b->getDate(); + } + }; + + void sortHistory() + { + std::sort(mHistory.begin(), mHistory.end(), sortByTime()); + } + + + // The channel gets all persistent notifications except those that have been canceled + static bool notificationFilter(LLNotificationPtr pNotification) + { + bool handle_notification = false; + + handle_notification = pNotification->isPersistent() + && !pNotification->isCancelled(); + + return handle_notification; + } + + void onAdd(LLNotificationPtr p) + { + mHistory.push_back(p); + } + + std::vector<LLNotificationPtr> mHistory; }; #endif//LL_LLNOTIFICATIONS_H diff --git a/indra/llui/llnotificationslistener.cpp b/indra/llui/llnotificationslistener.cpp deleted file mode 100644 index 3bbeb3a778..0000000000 --- a/indra/llui/llnotificationslistener.cpp +++ /dev/null @@ -1,354 +0,0 @@ -/** - * @file llnotificationslistener.cpp - * @author Brad Kittenbrink - * @date 2009-07-08 - * @brief Implementation for llnotificationslistener. - * - * $LicenseInfo:firstyear=2009&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" -#include "llnotificationslistener.h" -#include "llnotifications.h" -#include "llnotificationtemplate.h" -#include "llsd.h" -#include "llui.h" - -LLNotificationsListener::LLNotificationsListener(LLNotifications & notifications) : - LLEventAPI("LLNotifications", - "LLNotifications listener to (e.g.) pop up a notification"), - mNotifications(notifications) -{ - add("requestAdd", - "Add a notification with specified [\"name\"], [\"substitutions\"] and [\"payload\"].\n" - "If optional [\"reply\"] specified, arrange to send user response on that LLEventPump.", - &LLNotificationsListener::requestAdd); - add("listChannels", - "Post to [\"reply\"] a map of info on existing channels", - &LLNotificationsListener::listChannels, - LLSD().with("reply", LLSD())); - add("listChannelNotifications", - "Post to [\"reply\"] an array of info on notifications in channel [\"channel\"]", - &LLNotificationsListener::listChannelNotifications, - LLSD().with("reply", LLSD()).with("channel", LLSD())); - add("respond", - "Respond to notification [\"uuid\"] with data in [\"response\"]", - &LLNotificationsListener::respond, - LLSD().with("uuid", LLSD())); - add("cancel", - "Cancel notification [\"uuid\"]", - &LLNotificationsListener::cancel, - LLSD().with("uuid", LLSD())); - add("ignore", - "Ignore future notification [\"name\"]\n" - "(from <notification name= > in notifications.xml)\n" - "according to boolean [\"ignore\"].\n" - "If [\"name\"] is omitted or undefined, [un]ignore all future notifications.\n" - "Note that ignored notifications are not forwarded unless intercepted before\n" - "the \"Ignore\" channel.", - &LLNotificationsListener::ignore); - add("forward", - "Forward to [\"pump\"] future notifications on channel [\"channel\"]\n" - "according to boolean [\"forward\"]. When enabled, only types matching\n" - "[\"types\"] are forwarded, as follows:\n" - "omitted or undefined: forward all notifications\n" - "string: forward only the specific named [sig]type\n" - "array of string: forward any notification matching any named [sig]type.\n" - "When boolean [\"respond\"] is true, we auto-respond to each forwarded\n" - "notification.", - &LLNotificationsListener::forward, - LLSD().with("channel", LLSD())); -} - -// This is here in the .cpp file so we don't need the definition of class -// Forwarder in the header file. -LLNotificationsListener::~LLNotificationsListener() -{ -} - -void LLNotificationsListener::requestAdd(const LLSD& event_data) const -{ - if(event_data.has("reply")) - { - mNotifications.add(event_data["name"], - event_data["substitutions"], - event_data["payload"], - boost::bind(&LLNotificationsListener::NotificationResponder, - this, - event_data["reply"].asString(), - _1, _2 - ) - ); - } - else - { - mNotifications.add(event_data["name"], - event_data["substitutions"], - event_data["payload"]); - } -} - -void LLNotificationsListener::NotificationResponder(const std::string& reply_pump, - const LLSD& notification, - const LLSD& response) const -{ - LLSD reponse_event; - reponse_event["notification"] = notification; - reponse_event["response"] = response; - LLEventPumps::getInstance()->obtain(reply_pump).post(reponse_event); -} - -void LLNotificationsListener::listChannels(const LLSD& params) const -{ - LLReqID reqID(params); - LLSD response(reqID.makeResponse()); - for (LLNotifications::ChannelMap::const_iterator cmi(mNotifications.mChannels.begin()), - cmend(mNotifications.mChannels.end()); - cmi != cmend; ++cmi) - { - LLSD channelInfo; - channelInfo["parent"] = cmi->second->getParentChannelName(); - response[cmi->first] = channelInfo; - } - LLEventPumps::instance().obtain(params["reply"]).post(response); -} - -void LLNotificationsListener::listChannelNotifications(const LLSD& params) const -{ - LLReqID reqID(params); - LLSD response(reqID.makeResponse()); - LLNotificationChannelPtr channel(mNotifications.getChannel(params["channel"])); - if (channel) - { - LLSD notifications(LLSD::emptyArray()); - for (LLNotificationChannel::Iterator ni(channel->begin()), nend(channel->end()); - ni != nend; ++ni) - { - notifications.append(asLLSD(*ni)); - } - response["notifications"] = notifications; - } - LLEventPumps::instance().obtain(params["reply"]).post(response); -} - -void LLNotificationsListener::respond(const LLSD& params) const -{ - LLNotificationPtr notification(mNotifications.find(params["uuid"])); - if (notification) - { - notification->respond(params["response"]); - } -} - -void LLNotificationsListener::cancel(const LLSD& params) const -{ - LLNotificationPtr notification(mNotifications.find(params["uuid"])); - if (notification) - { - mNotifications.cancel(notification); - } -} - -void LLNotificationsListener::ignore(const LLSD& params) const -{ - // Calling a method named "ignore", but omitting its "ignore" Boolean - // argument, should by default cause something to be ignored. Explicitly - // pass ["ignore"] = false to cancel ignore. - bool ignore = true; - if (params.has("ignore")) - { - ignore = params["ignore"].asBoolean(); - } - // This method can be used to affect either a single notification name or - // all future notifications. The two use substantially different mechanisms. - if (params["name"].isDefined()) - { - // ["name"] was passed: ignore just that notification - LLNotificationTemplatePtr templatep = mNotifications.getTemplate(params["name"]); - if (templatep) - { - templatep->mForm->setIgnored(ignore); - } - } - else - { - // no ["name"]: ignore all future notifications - mNotifications.setIgnoreAllNotifications(ignore); - } -} - -class LLNotificationsListener::Forwarder: public LLEventTrackable -{ - LOG_CLASS(LLNotificationsListener::Forwarder); -public: - Forwarder(LLNotifications& llnotifications, const std::string& channel): - mNotifications(llnotifications), - mRespond(false) - { - // Connect to the specified channel on construction. Because - // LLEventTrackable is a base, we should automatically disconnect when - // destroyed. - LLNotificationChannelPtr channelptr(llnotifications.getChannel(channel)); - if (channelptr) - { - // Insert our processing as a "passed filter" listener. This way - // we get to run before all the "changed" listeners, and we get to - // swipe it (hide it from the other listeners) if desired. - channelptr->connectPassedFilter(boost::bind(&Forwarder::handle, this, _1)); - } - } - - void setPumpName(const std::string& name) { mPumpName = name; } - void setTypes(const LLSD& types) { mTypes = types; } - void setRespond(bool respond) { mRespond = respond; } - -private: - bool handle(const LLSD& notification) const; - bool matchType(const LLSD& filter, const std::string& type) const; - - LLNotifications& mNotifications; - std::string mPumpName; - LLSD mTypes; - bool mRespond; -}; - -void LLNotificationsListener::forward(const LLSD& params) -{ - std::string channel(params["channel"]); - // First decide whether we're supposed to start forwarding or stop it. - // Default to true. - bool forward = true; - if (params.has("forward")) - { - forward = params["forward"].asBoolean(); - } - if (! forward) - { - // This is a request to stop forwarding notifications on the specified - // channel. The rest of the params don't matter. - // Because mForwarders contains scoped_ptrs, erasing the map entry - // DOES delete the heap Forwarder object. Because Forwarder derives - // from LLEventTrackable, destroying it disconnects it from the - // channel. - mForwarders.erase(channel); - return; - } - // From here on, we know we're being asked to start (or modify) forwarding - // on the specified channel. Find or create an appropriate Forwarder. - ForwarderMap::iterator - entry(mForwarders.insert(ForwarderMap::value_type(channel, ForwarderMap::mapped_type())).first); - if (! entry->second) - { - entry->second.reset(new Forwarder(mNotifications, channel)); - } - // Now, whether this Forwarder is brand-new or not, update it with the new - // request info. - Forwarder& fwd(*entry->second); - fwd.setPumpName(params["pump"]); - fwd.setTypes(params["types"]); - fwd.setRespond(params["respond"]); -} - -bool LLNotificationsListener::Forwarder::handle(const LLSD& notification) const -{ - LL_INFOS("LLNotificationsListener") << "handle(" << notification << ")" << LL_ENDL; - if (notification["sigtype"].asString() == "delete") - { - LL_INFOS("LLNotificationsListener") << "ignoring delete" << LL_ENDL; - // let other listeners see the "delete" operation - return false; - } - LLNotificationPtr note(mNotifications.find(notification["id"])); - if (! note) - { - LL_INFOS("LLNotificationsListener") << notification["id"] << " not found" << LL_ENDL; - return false; - } - if (! matchType(mTypes, note->getType())) - { - LL_INFOS("LLNotificationsListener") << "didn't match types " << mTypes << LL_ENDL; - // We're not supposed to intercept this particular notification. Let - // other listeners process it. - return false; - } - LL_INFOS("LLNotificationsListener") << "sending via '" << mPumpName << "'" << LL_ENDL; - // This is a notification we care about. Forward it through specified - // LLEventPump. - LLEventPumps::instance().obtain(mPumpName).post(asLLSD(note)); - // Are we also being asked to auto-respond? - if (mRespond) - { - LL_INFOS("LLNotificationsListener") << "should respond" << LL_ENDL; - note->respond(LLSD::emptyMap()); - // Did that succeed in removing the notification? Only cancel() if - // it's still around -- otherwise we get an LL_ERRS crash! - note = mNotifications.find(notification["id"]); - if (note) - { - LL_INFOS("LLNotificationsListener") << "respond() didn't clear, canceling" << LL_ENDL; - mNotifications.cancel(note); - } - } - // If we've auto-responded to this notification, then it's going to be - // deleted. Other listeners would get the change operation, try to look it - // up and be baffled by lookup failure. So when we auto-respond, suppress - // this notification: don't pass it to other listeners. - return mRespond; -} - -bool LLNotificationsListener::Forwarder::matchType(const LLSD& filter, const std::string& type) const -{ - // Decide whether this notification matches filter: - // undefined: forward all notifications - if (filter.isUndefined()) - { - return true; - } - // array of string: forward any notification matching any named type - if (filter.isArray()) - { - for (LLSD::array_const_iterator ti(filter.beginArray()), tend(filter.endArray()); - ti != tend; ++ti) - { - if (ti->asString() == type) - { - return true; - } - } - // Didn't match any entry in the array - return false; - } - // string: forward only the specific named type - return (filter.asString() == type); -} - -LLSD LLNotificationsListener::asLLSD(LLNotificationPtr note) -{ - LLSD notificationInfo(note->asLLSD()); - // For some reason the following aren't included in LLNotification::asLLSD(). - notificationInfo["summary"] = note->summarize(); - notificationInfo["id"] = note->id(); - notificationInfo["type"] = note->getType(); - notificationInfo["message"] = note->getMessage(); - notificationInfo["label"] = note->getLabel(); - return notificationInfo; -} diff --git a/indra/llui/llnotificationslistener.h b/indra/llui/llnotificationslistener.h deleted file mode 100644 index f9f7641de6..0000000000 --- a/indra/llui/llnotificationslistener.h +++ /dev/null @@ -1,69 +0,0 @@ -/** - * @file llnotificationslistener.h - * @author Brad Kittenbrink - * @date 2009-07-08 - * @brief Wrap subset of LLNotifications API in event API for test scripts. - * - * $LicenseInfo:firstyear=2009&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_LLNOTIFICATIONSLISTENER_H -#define LL_LLNOTIFICATIONSLISTENER_H - -#include "lleventapi.h" -#include "llnotificationptr.h" -#include <boost/shared_ptr.hpp> -#include <map> -#include <string> - -class LLNotifications; -class LLSD; - -class LLNotificationsListener : public LLEventAPI -{ -public: - LLNotificationsListener(LLNotifications & notifications); - ~LLNotificationsListener(); - -private: - void requestAdd(LLSD const & event_data) const; - - void NotificationResponder(const std::string& replypump, - const LLSD& notification, - const LLSD& response) const; - - void listChannels(const LLSD& params) const; - void listChannelNotifications(const LLSD& params) const; - void respond(const LLSD& params) const; - void cancel(const LLSD& params) const; - void ignore(const LLSD& params) const; - void forward(const LLSD& params); - - static LLSD asLLSD(LLNotificationPtr); - - class Forwarder; - typedef std::map<std::string, boost::shared_ptr<Forwarder> > ForwarderMap; - ForwarderMap mForwarders; - LLNotifications & mNotifications; -}; - -#endif // LL_LLNOTIFICATIONSLISTENER_H diff --git a/indra/llui/llnotificationtemplate.h b/indra/llui/llnotificationtemplate.h index fb50c9c123..18a82190b5 100644 --- a/indra/llui/llnotificationtemplate.h +++ b/indra/llui/llnotificationtemplate.h @@ -49,7 +49,6 @@ //#include "llfunctorregistry.h" //#include "llpointer.h" #include "llinitparam.h" -//#include "llnotificationslistener.h" //#include "llnotificationptr.h" //#include "llcachename.h" #include "llnotifications.h" @@ -61,6 +60,18 @@ typedef boost::shared_ptr<LLNotificationForm> LLNotificationFormPtr; // from the appropriate local language directory). struct LLNotificationTemplate { + struct CombineBehaviorNames + : public LLInitParam::TypeValuesHelper<LLNotification::ECombineBehavior, CombineBehaviorNames> + { + static void declareValues() + { + declare("replace_with_new", LLNotification::REPLACE_WITH_NEW); + declare("keep_old", LLNotification::KEEP_OLD); + declare("cancel_old", LLNotification::CANCEL_OLD); + } + }; + + struct GlobalString : public LLInitParam::Block<GlobalString> { Mandatory<std::string> name, @@ -94,9 +105,11 @@ struct LLNotificationTemplate Optional<LLInitParam::Flag> dummy_val; public: Multiple<UniquenessContext> contexts; + Optional<LLNotification::ECombineBehavior, CombineBehaviorNames> combine; UniquenessConstraint() : contexts("context"), + combine("combine", LLNotification::REPLACE_WITH_NEW), dummy_val("") {} }; @@ -121,6 +134,7 @@ struct LLNotificationTemplate Optional<std::string> yes_text, no_text, cancel_text, + help_text, ignore_text; TemplateRef() @@ -128,6 +142,7 @@ struct LLNotificationTemplate yes_text("yestext"), no_text("notext"), cancel_text("canceltext"), + help_text("helptext"), ignore_text("ignoretext") {} }; @@ -167,10 +182,24 @@ struct LLNotificationTemplate {} }; + struct Footer : public LLInitParam::Block<Footer> + { + Mandatory<std::string> value; + + Footer() + : value("value") + { + addSynonym(value, ""); + } + }; + struct Params : public LLInitParam::Block<Params> { Mandatory<std::string> name; - Optional<bool> persist; + Optional<bool> persist, + log_to_im, + show_toast, + log_to_chat; Optional<std::string> functor, icon, label, @@ -184,12 +213,16 @@ struct LLNotificationTemplate Optional<FormRef> form_ref; Optional<ENotificationPriority, NotificationPriorityValues> priority; - Multiple<Tag> tags; + Multiple<Tag> tags; + Optional<Footer> footer; Params() : name("name"), persist("persist", false), + log_to_im("log_to_im", false), + show_toast("show_toast", true), + log_to_chat("log_to_chat", true), functor("functor"), icon("icon"), label("label"), @@ -202,7 +235,8 @@ struct LLNotificationTemplate url("url"), unique("unique"), form_ref(""), - tags("tag") + tags("tag"), + footer("footer") {} }; @@ -231,6 +265,8 @@ struct LLNotificationTemplate // The text used to display the notification. Replaceable parameters // are enclosed in square brackets like this []. std::string mMessage; + // The text used to display the notification, but under the form. + std::string mFooter; // The label for the notification; used for // certain classes of notification (those with a window and a window title). // Also used when a notification pops up underneath the current one. @@ -245,6 +281,7 @@ struct LLNotificationTemplate // (used for things like progress indications, or repeating warnings // like "the grid is going down in N minutes") bool mUnique; + LLNotification::ECombineBehavior mCombineBehavior; // if we want to be unique only if a certain part of the payload or substitutions args // are constant specify the field names for the payload. The notification will only be // combined if all of the fields named in the context are identical in the @@ -285,12 +322,15 @@ struct LLNotificationTemplate LLNotificationFormPtr mForm; // default priority for notifications of this type ENotificationPriority mPriority; - // UUID of the audio file to be played when this notification arrives - // this is loaded as a name, but looked up to get the UUID upon template load. - // If null, it wasn't specified. - LLUUID mSoundEffect; + // Stores the sound name which can then be used to play the sound using make_ui_sound + std::string mSoundName; // List of tags that rules can match against. std::list<std::string> mTags; + + // inject these notifications into chat/IM streams + bool mLogToChat; + bool mLogToIM; + bool mShowToast; }; #endif //LL_LLNOTIFICATION_TEMPLATE_H diff --git a/indra/llui/llpanel.cpp b/indra/llui/llpanel.cpp index a45b617c2e..67472ad166 100644 --- a/indra/llui/llpanel.cpp +++ b/indra/llui/llpanel.cpp @@ -122,8 +122,6 @@ LLPanel::LLPanel(const LLPanel::Params& p) { addBorder(p.border); } - - mPanelHandle.bind(this); } LLPanel::~LLPanel() @@ -970,25 +968,15 @@ static LLFastTimer::DeclareTimer FTM_BUILD_PANELS("Build Panels"); //----------------------------------------------------------------------------- // buildPanel() //----------------------------------------------------------------------------- -BOOL LLPanel::buildFromFile(const std::string& filename, LLXMLNodePtr output_node, const LLPanel::Params& default_params) +BOOL LLPanel::buildFromFile(const std::string& filename, const LLPanel::Params& default_params) { LLFastTimer timer(FTM_BUILD_PANELS); BOOL didPost = FALSE; LLXMLNodePtr root; - //if exporting, only load the language being exported, - //instead of layering localized version on top of english - if (output_node) - { - if (!LLUICtrlFactory::getLocalizedXMLNode(filename, root)) - { - llwarns << "Couldn't parse panel from: " << LLUI::getLocalizedSkinPath() + gDirUtilp->getDirDelimiter() + filename << llendl; - return didPost; - } - } - else if (!LLUICtrlFactory::getLayeredXMLNode(filename, root)) + if (!LLUICtrlFactory::getLayeredXMLNode(filename, root)) { - llwarns << "Couldn't parse panel from: " << LLUI::getSkinPath() + gDirUtilp->getDirDelimiter() + filename << llendl; + llwarns << "Couldn't parse panel from: " << filename << llendl; return didPost; } @@ -1012,7 +1000,7 @@ BOOL LLPanel::buildFromFile(const std::string& filename, LLXMLNodePtr output_nod getCommitCallbackRegistrar().pushScope(); getEnableCallbackRegistrar().pushScope(); - didPost = initPanelXML(root, NULL, output_node, default_params); + didPost = initPanelXML(root, NULL, NULL, default_params); getCommitCallbackRegistrar().popScope(); getEnableCallbackRegistrar().popScope(); diff --git a/indra/llui/llpanel.h b/indra/llui/llpanel.h index ab1c87caff..e63b41f97c 100644 --- a/indra/llui/llpanel.h +++ b/indra/llui/llpanel.h @@ -105,7 +105,7 @@ protected: LLPanel(const LLPanel::Params& params = getDefaultParams()); public: - BOOL buildFromFile(const std::string &filename, LLXMLNodePtr output_node = NULL, const LLPanel::Params&default_params = getDefaultParams()); + BOOL buildFromFile(const std::string &filename, const LLPanel::Params& default_params = getDefaultParams()); static LLPanel* createFactoryPanel(const std::string& name); @@ -135,6 +135,8 @@ public: const LLColor4& getBackgroundColor() const { return mBgOpaqueColor; } void setTransparentColor(const LLColor4& color) { mBgAlphaColor = color; } const LLColor4& getTransparentColor() const { return mBgAlphaColor; } + void setBackgroundImage(LLUIImage* image) { mBgOpaqueImage = image; } + void setTransparentImage(LLUIImage* image) { mBgAlphaImage = image; } LLPointer<LLUIImage> getBackgroundImage() const { return mBgOpaqueImage; } LLPointer<LLUIImage> getTransparentImage() const { return mBgAlphaImage; } LLColor4 getBackgroundImageOverlay() { return mBgOpaqueImageOverlay; } @@ -153,7 +155,7 @@ public: void setCtrlsEnabled(BOOL b); - LLHandle<LLPanel> getHandle() const { return mPanelHandle; } + LLHandle<LLPanel> getHandle() const { return getDerivedHandle<LLPanel>(); } const LLCallbackMap::map_t& getFactoryMap() const { return mFactoryMap; } @@ -278,7 +280,6 @@ private: LLViewBorder* mBorder; LLButton* mDefaultBtn; LLUIString mLabel; - LLRootHandle<LLPanel> mPanelHandle; typedef std::map<std::string, std::string> ui_string_map_t; ui_string_map_t mUIStrings; diff --git a/indra/llui/llresizebar.cpp b/indra/llui/llresizebar.cpp index 02f60c76fa..15e56cbfe5 100644 --- a/indra/llui/llresizebar.cpp +++ b/indra/llui/llresizebar.cpp @@ -45,7 +45,8 @@ LLResizeBar::LLResizeBar(const LLResizeBar::Params& p) mSide( p.side ), mSnappingEnabled(p.snapping_enabled), mAllowDoubleClickSnapping(p.allow_double_click_snapping), - mResizingView(p.resizing_view) + mResizingView(p.resizing_view), + mResizeListener(NULL) { setFollowsNone(); // set up some generically good follow code. @@ -79,6 +80,8 @@ LLResizeBar::LLResizeBar(const LLResizeBar::Params& p) BOOL LLResizeBar::handleMouseDown(S32 x, S32 y, MASK mask) { + if (!canResize()) return FALSE; + // Route future Mouse messages here preemptively. (Release on mouse up.) // No handler needed for focus lost since this clas has no state that depends on it. gFocusMgr.setMouseCapture( this ); @@ -137,13 +140,6 @@ BOOL LLResizeBar::handleHover(S32 x, S32 y, MASK mask) if( valid_rect.localPointInRect( screen_x, screen_y ) && mResizingView ) { - // undock floater when user resize it - LLFloater* parent = dynamic_cast<LLFloater*>( getParent()); - if (parent && parent->isDocked()) - { - parent->setDocked( false, false); - } - // Resize the parent LLRect orig_rect = mResizingView->getRect(); LLRect scaled_rect = orig_rect; @@ -217,20 +213,66 @@ BOOL LLResizeBar::handleHover(S32 x, S32 y, MASK mask) // update last valid mouse cursor position based on resized view's actual size LLRect new_rect = mResizingView->getRect(); + switch(mSide) { case LEFT: - mDragLastScreenX += new_rect.mLeft - orig_rect.mLeft; + { + S32 actual_delta_x = new_rect.mLeft - orig_rect.mLeft; + if (actual_delta_x != delta_x) + { + // restore everything by left + new_rect.mBottom = orig_rect.mBottom; + new_rect.mTop = orig_rect.mTop; + new_rect.mRight = orig_rect.mRight; + mResizingView->setShape(new_rect, true); + } + mDragLastScreenX += actual_delta_x; + break; + } case RIGHT: + { + S32 actual_delta_x = new_rect.mRight - orig_rect.mRight; + if (actual_delta_x != delta_x) + { + // restore everything by left + new_rect.mBottom = orig_rect.mBottom; + new_rect.mTop = orig_rect.mTop; + new_rect.mLeft = orig_rect.mLeft; + mResizingView->setShape(new_rect, true); + } mDragLastScreenX += new_rect.mRight - orig_rect.mRight; break; + } case TOP: + { + S32 actual_delta_y = new_rect.mTop - orig_rect.mTop; + if (actual_delta_y != delta_y) + { + // restore everything by left + new_rect.mBottom = orig_rect.mBottom; + new_rect.mLeft = orig_rect.mLeft; + new_rect.mRight = orig_rect.mRight; + mResizingView->setShape(new_rect, true); + } mDragLastScreenY += new_rect.mTop - orig_rect.mTop; break; + } case BOTTOM: + { + S32 actual_delta_y = new_rect.mBottom - orig_rect.mBottom; + if (actual_delta_y != delta_y) + { + // restore everything by left + new_rect.mTop = orig_rect.mTop; + new_rect.mLeft = orig_rect.mLeft; + new_rect.mRight = orig_rect.mRight; + mResizingView->setShape(new_rect, true); + } mDragLastScreenY += new_rect.mBottom- orig_rect.mBottom; break; + } default: break; } @@ -243,7 +285,7 @@ BOOL LLResizeBar::handleHover(S32 x, S32 y, MASK mask) handled = TRUE; } - if( handled ) + if( handled && canResize() ) { switch( mSide ) { @@ -259,6 +301,11 @@ BOOL LLResizeBar::handleHover(S32 x, S32 y, MASK mask) } } + if (mResizeListener) + { + mResizeListener(NULL); + } + return handled; } // end LLResizeBar::handleHover diff --git a/indra/llui/llresizebar.h b/indra/llui/llresizebar.h index 0725fbd846..8190a95a71 100644 --- a/indra/llui/llresizebar.h +++ b/indra/llui/llresizebar.h @@ -70,6 +70,8 @@ public: void setResizeLimits( S32 min_size, S32 max_size ) { mMinSize = min_size; mMaxSize = max_size; } void setEnableSnapping(BOOL enable) { mSnappingEnabled = enable; } void setAllowDoubleClickSnapping(BOOL allow) { mAllowDoubleClickSnapping = allow; } + bool canResize() { return getEnabled() && mMaxSize > mMinSize; } + void setResizeListener(boost::function<void(void*)> listener) {mResizeListener = listener;} private: S32 mDragLastScreenX; @@ -83,6 +85,7 @@ private: BOOL mSnappingEnabled; BOOL mAllowDoubleClickSnapping; LLView* mResizingView; + boost::function<void(void*)> mResizeListener; }; #endif // LL_RESIZEBAR_H diff --git a/indra/llui/llresizehandle.cpp b/indra/llui/llresizehandle.cpp index c3a51c36c9..24794305ac 100644 --- a/indra/llui/llresizehandle.cpp +++ b/indra/llui/llresizehandle.cpp @@ -257,23 +257,65 @@ BOOL LLResizeHandle::handleHover(S32 x, S32 y, MASK mask) // update last valid mouse cursor position based on resized view's actual size LLRect new_rect = resizing_view->getRect(); + S32 actual_delta_x = 0; + S32 actual_delta_y = 0; switch(mCorner) { case LEFT_TOP: - mDragLastScreenX += new_rect.mLeft - orig_rect.mLeft; - mDragLastScreenY += new_rect.mTop - orig_rect.mTop; + actual_delta_x = new_rect.mLeft - orig_rect.mLeft; + actual_delta_y = new_rect.mTop - orig_rect.mTop; + if (actual_delta_x != delta_x + || actual_delta_y != delta_y) + { + new_rect.mRight = orig_rect.mRight; + new_rect.mBottom = orig_rect.mBottom; + resizing_view->setShape(new_rect, true); + } + + mDragLastScreenX += actual_delta_x; + mDragLastScreenY += actual_delta_y; break; case LEFT_BOTTOM: - mDragLastScreenX += new_rect.mLeft - orig_rect.mLeft; - mDragLastScreenY += new_rect.mBottom- orig_rect.mBottom; + actual_delta_x = new_rect.mLeft - orig_rect.mLeft; + actual_delta_y = new_rect.mBottom - orig_rect.mBottom; + if (actual_delta_x != delta_x + || actual_delta_y != delta_y) + { + new_rect.mRight = orig_rect.mRight; + new_rect.mTop = orig_rect.mTop; + resizing_view->setShape(new_rect, true); + } + + mDragLastScreenX += actual_delta_x; + mDragLastScreenY += actual_delta_y; break; case RIGHT_TOP: - mDragLastScreenX += new_rect.mRight - orig_rect.mRight; - mDragLastScreenY += new_rect.mTop - orig_rect.mTop; + actual_delta_x = new_rect.mRight - orig_rect.mRight; + actual_delta_y = new_rect.mTop - orig_rect.mTop; + if (actual_delta_x != delta_x + || actual_delta_y != delta_y) + { + new_rect.mLeft = orig_rect.mLeft; + new_rect.mBottom = orig_rect.mBottom; + resizing_view->setShape(new_rect, true); + } + + mDragLastScreenX += actual_delta_x; + mDragLastScreenY += actual_delta_y; break; case RIGHT_BOTTOM: - mDragLastScreenX += new_rect.mRight - orig_rect.mRight; - mDragLastScreenY += new_rect.mBottom- orig_rect.mBottom; + actual_delta_x = new_rect.mRight - orig_rect.mRight; + actual_delta_y = new_rect.mBottom - orig_rect.mBottom; + if (actual_delta_x != delta_x + || actual_delta_y != delta_y) + { + new_rect.mLeft = orig_rect.mLeft; + new_rect.mTop = orig_rect.mTop; + resizing_view->setShape(new_rect, true); + } + + mDragLastScreenX += actual_delta_x; + mDragLastScreenY += actual_delta_y; break; default: break; diff --git a/indra/llui/llscrollcontainer.cpp b/indra/llui/llscrollcontainer.cpp index fe3f688fc5..2fd187a526 100644 --- a/indra/llui/llscrollcontainer.cpp +++ b/indra/llui/llscrollcontainer.cpp @@ -378,19 +378,23 @@ void LLScrollContainer::calcVisibleSize( S32 *visible_width, S32 *visible_height if (!mHideScrollbar) { - if( *visible_height < doc_height ) + // Note: 1 pixel change can happen on final animation and should not trigger + // the display of sliders. + if ((doc_height - *visible_height) > 1) { *show_v_scrollbar = TRUE; *visible_width -= scrollbar_size; } - - if( *visible_width < doc_width ) + if ((doc_width - *visible_width) > 1) { *show_h_scrollbar = TRUE; *visible_height -= scrollbar_size; + // Note: Do *not* recompute *show_v_scrollbar here because with + // The view inside the scroll container should not be extended + // to container's full height to ensure the correct computation + // of *show_v_scrollbar after subtracting horizontal scrollbar_size. - // Must retest now that visible_height has changed - if( !*show_v_scrollbar && (*visible_height < doc_height) ) + if( !*show_v_scrollbar && ((doc_height - *visible_height) > 1) ) { *show_v_scrollbar = TRUE; *visible_width -= scrollbar_size; @@ -424,63 +428,66 @@ void LLScrollContainer::draw() focusFirstItem(); } - // Draw background - if( mIsOpaque ) + if (getRect().isValid()) { - F32 alpha = getCurrentTransparency(); + // Draw background + if( mIsOpaque ) + { + F32 alpha = getCurrentTransparency(); - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - gl_rect_2d(mInnerRect, mBackgroundColor.get() % alpha); - } + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); + gl_rect_2d(mInnerRect, mBackgroundColor.get() % alpha); + } - // Draw mScrolledViews and update scroll bars. - // get a scissor region ready, and draw the scrolling view. The - // scissor region ensures that we don't draw outside of the bounds - // of the rectangle. - if( mScrolledView ) - { - updateScroll(); - - // Draw the scrolled area. + // Draw mScrolledViews and update scroll bars. + // get a scissor region ready, and draw the scrolling view. The + // scissor region ensures that we don't draw outside of the bounds + // of the rectangle. + if( mScrolledView ) { - S32 visible_width = 0; - S32 visible_height = 0; - BOOL show_v_scrollbar = FALSE; - BOOL show_h_scrollbar = FALSE; - calcVisibleSize( &visible_width, &visible_height, &show_h_scrollbar, &show_v_scrollbar ); - - LLLocalClipRect clip(LLRect(mInnerRect.mLeft, - mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) + visible_height, - mInnerRect.mRight - (show_v_scrollbar ? scrollbar_size: 0), - mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) - )); - drawChild(mScrolledView); - } - } - - // Highlight border if a child of this container has keyboard focus - if( mBorder->getVisible() ) - { - mBorder->setKeyboardFocusHighlight( gFocusMgr.childHasKeyboardFocus(this) ); - } + updateScroll(); - // Draw all children except mScrolledView - // Note: scrollbars have been adjusted by above drawing code - for (child_list_const_reverse_iter_t child_iter = getChildList()->rbegin(); - child_iter != getChildList()->rend(); ++child_iter) - { - LLView *viewp = *child_iter; - if( sDebugRects ) - { - sDepth++; + // Draw the scrolled area. + { + S32 visible_width = 0; + S32 visible_height = 0; + BOOL show_v_scrollbar = FALSE; + BOOL show_h_scrollbar = FALSE; + calcVisibleSize( &visible_width, &visible_height, &show_h_scrollbar, &show_v_scrollbar ); + + LLLocalClipRect clip(LLRect(mInnerRect.mLeft, + mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) + visible_height, + mInnerRect.mRight - (show_v_scrollbar ? scrollbar_size: 0), + mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) + )); + drawChild(mScrolledView); + } } - if( (viewp != mScrolledView) && viewp->getVisible() ) + + // Highlight border if a child of this container has keyboard focus + if( mBorder->getVisible() ) { - drawChild(viewp); + mBorder->setKeyboardFocusHighlight( gFocusMgr.childHasKeyboardFocus(this) ); } - if( sDebugRects ) + + // Draw all children except mScrolledView + // Note: scrollbars have been adjusted by above drawing code + for (child_list_const_reverse_iter_t child_iter = getChildList()->rbegin(); + child_iter != getChildList()->rend(); ++child_iter) { - sDepth--; + LLView *viewp = *child_iter; + if( sDebugRects ) + { + sDepth++; + } + if( (viewp != mScrolledView) && viewp->getVisible() ) + { + drawChild(viewp); + } + if( sDebugRects ) + { + sDepth--; + } } } } // end draw diff --git a/indra/llui/llscrollcontainer.h b/indra/llui/llscrollcontainer.h index 3aa79cc255..d87c95b3d7 100644 --- a/indra/llui/llscrollcontainer.h +++ b/indra/llui/llscrollcontainer.h @@ -91,7 +91,7 @@ public: void setReserveScrollCorner( BOOL b ) { mReserveScrollCorner = b; } LLRect getVisibleContentRect(); LLRect getContentWindowRect(); - const LLRect& getScrolledViewRect() const { return mScrolledView ? mScrolledView->getRect() : LLRect::null; } + virtual const LLRect getScrolledViewRect() const { return mScrolledView ? mScrolledView->getRect() : LLRect::null; } void pageUp(S32 overlap = 0); void pageDown(S32 overlap = 0); void goToTop(); @@ -116,6 +116,9 @@ public: bool autoScroll(S32 x, S32 y); +protected: + LLView* mScrolledView; + private: // internal scrollbar handlers virtual void scrollHorizontal( S32 new_pos ); @@ -124,7 +127,6 @@ private: void calcVisibleSize( S32 *visible_width, S32 *visible_height, BOOL* show_h_scrollbar, BOOL* show_v_scrollbar ) const; LLScrollbar* mScrollbar[SCROLLBAR_COUNT]; - LLView* mScrolledView; S32 mSize; BOOL mIsOpaque; LLUIColor mBackgroundColor; diff --git a/indra/llui/llscrolllistcell.cpp b/indra/llui/llscrolllistcell.cpp index 9d25c7180d..8000efad0e 100644 --- a/indra/llui/llscrolllistcell.cpp +++ b/indra/llui/llscrolllistcell.cpp @@ -232,7 +232,7 @@ BOOL LLScrollListText::getVisible() const //virtual S32 LLScrollListText::getHeight() const { - return llround(mFont->getLineHeight()); + return mFont->getLineHeight(); } @@ -306,7 +306,7 @@ void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_col break; } LLRect highlight_rect(left - 2, - llround(mFont->getLineHeight()) + 1, + mFont->getLineHeight() + 1, left + mFont->getWidth(mText.getString(), mHighlightOffset, mHighlightCount) + 1, 1); mRoundedRectImage->draw(highlight_rect, highlight_color); @@ -329,7 +329,7 @@ void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_col break; } mFont->render(mText.getWString(), 0, - start_x, 2.f, + start_x, 0.f, display_color, mFontAlignment, LLFontGL::BOTTOM, diff --git a/indra/llui/llscrolllistcolumn.cpp b/indra/llui/llscrolllistcolumn.cpp index 07a6dfaa10..af124d9826 100644 --- a/indra/llui/llscrolllistcolumn.cpp +++ b/indra/llui/llscrolllistcolumn.cpp @@ -98,6 +98,7 @@ BOOL LLScrollColumnHeader::handleDoubleClick(S32 x, S32 y, MASK mask) if (canResize() && mResizeBar->getRect().pointInRect(x, y)) { // reshape column to max content width + mColumn->mParentCtrl->calcMaxContentWidth(); LLRect column_rect = getRect(); column_rect.mRight = column_rect.mLeft + mColumn->mMaxContentWidth; setShape(column_rect, true); @@ -127,6 +128,8 @@ LLView* LLScrollColumnHeader::findSnapEdge(S32& new_edge_val, const LLCoordGL& m LLRect snap_rect = getSnapRect(); + mColumn->mParentCtrl->calcMaxContentWidth(); + S32 snap_delta = mColumn->mMaxContentWidth - snap_rect.getWidth(); // x coord growing means column growing, so same signs mean we're going in right direction diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp index 622f3e215c..8b9fb47d5c 100644 --- a/indra/llui/llscrolllistctrl.cpp +++ b/indra/llui/llscrolllistctrl.cpp @@ -35,6 +35,7 @@ #include "llboost.h" //#include "indra_constants.h" +#include "llavatarnamecache.h" #include "llcheckboxctrl.h" #include "llclipboard.h" #include "llfocusmgr.h" @@ -158,15 +159,14 @@ LLScrollListCtrl::LLScrollListCtrl(const LLScrollListCtrl::Params& p) mMouseWheelOpaque(p.mouse_wheel_opaque), mPageLines(p.page_lines), mMaxSelectable(0), - mAllowKeyboardMovement(TRUE), + mAllowKeyboardMovement(true), mCommitOnKeyboardMovement(p.commit_on_keyboard_movement), - mCommitOnSelectionChange(FALSE), - mSelectionChanged(FALSE), - mNeedsScroll(FALSE), - mCanSelect(TRUE), - mColumnsDirty(FALSE), + mCommitOnSelectionChange(false), + mSelectionChanged(false), + mNeedsScroll(false), + mCanSelect(true), + mColumnsDirty(false), mMaxItemCount(INT_MAX), - mMaxContentWidth(0), mBorderThickness( 2 ), mOnDoubleClickCallback( NULL ), mOnMaximumSelectCallback( NULL ), @@ -175,11 +175,12 @@ LLScrollListCtrl::LLScrollListCtrl(const LLScrollListCtrl::Params& p) mBorder(NULL), mSortCallback(NULL), mPopupMenu(NULL), + mCommentTextView(NULL), mNumDynamicWidthColumns(0), mTotalStaticColumnWidth(0), mTotalColumnPadding(0), mSorted(false), - mDirty(FALSE), + mDirty(false), mOriginalSelection(-1), mLastSelected(NULL), mHeadingHeight(p.heading_height), @@ -355,7 +356,7 @@ void LLScrollListCtrl::clearRows() mScrollLines = 0; mLastSelected = NULL; updateLayout(); - mDirty = FALSE; + mDirty = false; } @@ -388,6 +389,22 @@ std::vector<LLScrollListItem*> LLScrollListCtrl::getAllSelected() const return ret; } +S32 LLScrollListCtrl::getNumSelected() const +{ + S32 numSelected = 0; + + for(item_list::const_iterator iter = mItemList.begin(); iter != mItemList.end(); ++iter) + { + LLScrollListItem* item = *iter; + if (item->getSelected()) + { + ++numSelected; + } + } + + return numSelected; +} + S32 LLScrollListCtrl::getFirstSelectedIndex() const { S32 CurSelectedIndex = 0; @@ -476,7 +493,12 @@ void LLScrollListCtrl::updateLayout() getRect().getWidth() - 2 * mBorderThickness, getRect().getHeight() - (2 * mBorderThickness ) - heading_size ); - getChildView("comment_text")->setShape(mItemListRect); + if (mCommentTextView == NULL) + { + mCommentTextView = getChildView("comment_text"); + } + + mCommentTextView->setShape(mItemListRect); // how many lines of content in a single "page" S32 page_lines = getLinesPerPage(); @@ -558,6 +580,15 @@ BOOL LLScrollListCtrl::addItem( LLScrollListItem* item, EAddPosition pos, BOOL r addColumn(col_params); } + S32 num_cols = item->getNumColumns(); + S32 i = 0; + for (LLScrollListCell* cell = item->getColumn(i); i < num_cols; cell = item->getColumn(++i)) + { + if (i >= (S32)mColumnsIndexed.size()) break; + + cell->setWidth(mColumnsIndexed[i]->getWidth()); + } + updateLineHeightInsert(item); updateLayout(); @@ -569,13 +600,11 @@ BOOL LLScrollListCtrl::addItem( LLScrollListItem* item, EAddPosition pos, BOOL r // NOTE: This is *very* expensive for large lists, especially when we are dirtying the list every frame // while receiving a long list of names. // *TODO: Use bookkeeping to make this an incramental cost with item additions -void LLScrollListCtrl::calcColumnWidths() +S32 LLScrollListCtrl::calcMaxContentWidth() { const S32 HEADING_TEXT_PADDING = 25; const S32 COLUMN_TEXT_PADDING = 10; - mMaxContentWidth = 0; - S32 max_item_width = 0; ordered_columns_t::iterator column_itor; @@ -584,6 +613,35 @@ void LLScrollListCtrl::calcColumnWidths() LLScrollListColumn* column = *column_itor; if (!column) continue; + if (mColumnWidthsDirty) + { + mColumnWidthsDirty = false; + // update max content width for this column, by looking at all items + column->mMaxContentWidth = column->mHeader ? LLFontGL::getFontSansSerifSmall()->getWidth(column->mLabel) + mColumnPadding + HEADING_TEXT_PADDING : 0; + item_list::iterator iter; + for (iter = mItemList.begin(); iter != mItemList.end(); iter++) + { + LLScrollListCell* cellp = (*iter)->getColumn(column->mIndex); + if (!cellp) continue; + + column->mMaxContentWidth = llmax(LLFontGL::getFontSansSerifSmall()->getWidth(cellp->getValue().asString()) + mColumnPadding + COLUMN_TEXT_PADDING, column->mMaxContentWidth); + } + } + max_item_width += column->mMaxContentWidth; + } + + return max_item_width; +} + +bool LLScrollListCtrl::updateColumnWidths() +{ + bool width_changed = false; + ordered_columns_t::iterator column_itor; + for (column_itor = mColumnsIndexed.begin(); column_itor != mColumnsIndexed.end(); ++column_itor) + { + LLScrollListColumn* column = *column_itor; + if (!column) continue; + // update column width S32 new_width = column->getWidth(); if (column->mRelWidth >= 0) @@ -595,23 +653,13 @@ void LLScrollListCtrl::calcColumnWidths() new_width = (mItemListRect.getWidth() - mTotalStaticColumnWidth - mTotalColumnPadding) / mNumDynamicWidthColumns; } - column->setWidth(new_width); - - // update max content width for this column, by looking at all items - column->mMaxContentWidth = column->mHeader ? LLFontGL::getFontSansSerifSmall()->getWidth(column->mLabel) + mColumnPadding + HEADING_TEXT_PADDING : 0; - item_list::iterator iter; - for (iter = mItemList.begin(); iter != mItemList.end(); iter++) + if (column->getWidth() != new_width) { - LLScrollListCell* cellp = (*iter)->getColumn(column->mIndex); - if (!cellp) continue; - - column->mMaxContentWidth = llmax(LLFontGL::getFontSansSerifSmall()->getWidth(cellp->getValue().asString()) + mColumnPadding + COLUMN_TEXT_PADDING, column->mMaxContentWidth); + column->setWidth(new_width); + width_changed = true; } - - max_item_width += column->mMaxContentWidth; } - - mMaxContentWidth = max_item_width; + return width_changed; } const S32 SCROLL_LIST_ROW_PAD = 2; @@ -647,7 +695,12 @@ void LLScrollListCtrl::updateLineHeightInsert(LLScrollListItem* itemp) void LLScrollListCtrl::updateColumns() { - calcColumnWidths(); + if (!mColumnsDirty) + return; + + mColumnsDirty = false; + + bool columns_changed_width = updateColumnWidths(); // update column headers std::vector<LLScrollListColumn*>::iterator column_ordered_it; @@ -696,20 +749,22 @@ void LLScrollListCtrl::updateColumns() } // propagate column widths to individual cells - item_list::iterator iter; - for (iter = mItemList.begin(); iter != mItemList.end(); iter++) + if (columns_changed_width) { - LLScrollListItem *itemp = *iter; - S32 num_cols = itemp->getNumColumns(); - S32 i = 0; - for (LLScrollListCell* cell = itemp->getColumn(i); i < num_cols; cell = itemp->getColumn(++i)) + item_list::iterator iter; + for (iter = mItemList.begin(); iter != mItemList.end(); iter++) { - if (i >= (S32)mColumnsIndexed.size()) break; + LLScrollListItem *itemp = *iter; + S32 num_cols = itemp->getNumColumns(); + S32 i = 0; + for (LLScrollListCell* cell = itemp->getColumn(i); i < num_cols; cell = itemp->getColumn(++i)) + { + if (i >= (S32)mColumnsIndexed.size()) break; - cell->setWidth(mColumnsIndexed[i]->getWidth()); + cell->setWidth(mColumnsIndexed[i]->getWidth()); + } } } - } void LLScrollListCtrl::setHeadingHeight(S32 heading_height) @@ -750,7 +805,7 @@ BOOL LLScrollListCtrl::selectFirstItem() { deselectItem(itemp); } - first_item = FALSE; + first_item = false; } if (mCommitOnSelectionChange) { @@ -1384,17 +1439,23 @@ void LLScrollListCtrl::drawItems() S32 cur_y = y; - S32 line = 0; S32 max_columns = 0; LLColor4 highlight_color = LLColor4::white; static LLUICachedControl<F32> type_ahead_timeout ("TypeAheadTimeout", 0); highlight_color.mV[VALPHA] = clamp_rescale(mSearchTimer.getElapsedTimeF32(), type_ahead_timeout * 0.7f, type_ahead_timeout, 0.4f, 0.f); + S32 first_line = mScrollLines; + S32 last_line = llmin((S32)mItemList.size() - 1, mScrollLines + getLinesPerPage()); + + if (first_line >= mItemList.size()) + { + return; + } item_list::iterator iter; - for (iter = mItemList.begin(); iter != mItemList.end(); iter++) + for (S32 line = first_line; line <= last_line; line++) { - LLScrollListItem* item = *iter; + LLScrollListItem* item = mItemList[line]; item_rect.setOriginAndSize( x, @@ -1458,7 +1519,6 @@ void LLScrollListCtrl::drawItems() cur_y -= mLineHeight; } - line++; } } } @@ -1474,7 +1534,7 @@ void LLScrollListCtrl::draw() if (mNeedsScroll) { scrollToShowSelected(); - mNeedsScroll = FALSE; + mNeedsScroll = false; } LLRect background(0, getRect().getHeight(), getRect().getWidth(), 0); // Draw background @@ -1485,11 +1545,7 @@ void LLScrollListCtrl::draw() gl_rect_2d(background, getEnabled() ? mBgWriteableColor.get() % alpha : mBgReadOnlyColor.get() % alpha ); } - if (mColumnsDirty) - { - updateColumns(); - mColumnsDirty = FALSE; - } + updateColumns(); getChildView("comment_text")->setVisible(mItemList.empty()); @@ -1697,7 +1753,7 @@ BOOL LLScrollListCtrl::handleMouseDown(S32 x, S32 y, MASK mask) setFocus(TRUE); // clear selection changed flag because user is starting a selection operation - mSelectionChanged = FALSE; + mSelectionChanged = false; handleClick(x, y, mask); } @@ -1715,15 +1771,15 @@ BOOL LLScrollListCtrl::handleMouseUp(S32 x, S32 y, MASK mask) if(mask == MASK_NONE) { selectItemAt(x, y, mask); - mNeedsScroll = TRUE; + mNeedsScroll = true; } } // always commit when mouse operation is completed inside list if (mItemListRect.pointInRect(x,y)) { - mDirty |= mSelectionChanged; - mSelectionChanged = FALSE; + mDirty = mDirty || mSelectionChanged; + mSelectionChanged = false; onCommit(); } @@ -1783,7 +1839,9 @@ void LLScrollListCtrl::copyNameToClipboard(std::string id, bool is_group) } else { - gCacheName->getFullName(LLUUID(id), name); + LLAvatarName av_name; + LLAvatarNameCache::get(LLUUID(id), &av_name); + name = av_name.getAccountName(); } LLUrlAction::copyURLToClipboard(name); } @@ -1837,7 +1895,7 @@ BOOL LLScrollListCtrl::handleClick(S32 x, S32 y, MASK mask) { selectItemAt(x, y, mask); gFocusMgr.setMouseCapture(this); - mNeedsScroll = TRUE; + mNeedsScroll = true; } // propagate state of cell to rest of selected column @@ -1866,7 +1924,7 @@ BOOL LLScrollListCtrl::handleClick(S32 x, S32 y, MASK mask) // treat this as a normal single item selection selectItemAt(x, y, mask); gFocusMgr.setMouseCapture(this); - mNeedsScroll = TRUE; + mNeedsScroll = true; // do not eat click (allow double click callback) return FALSE; } @@ -1972,7 +2030,7 @@ BOOL LLScrollListCtrl::handleHover(S32 x,S32 y,MASK mask) if(mask == MASK_NONE) { selectItemAt(x, y, mask); - mNeedsScroll = TRUE; + mNeedsScroll = true; } } else @@ -2019,7 +2077,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask ) { // commit implicit in call selectPrevItem(FALSE); - mNeedsScroll = TRUE; + mNeedsScroll = true; handled = TRUE; } break; @@ -2028,7 +2086,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask ) { // commit implicit in call selectNextItem(FALSE); - mNeedsScroll = TRUE; + mNeedsScroll = true; handled = TRUE; } break; @@ -2036,7 +2094,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask ) if (mAllowKeyboardMovement || hasFocus()) { selectNthItem(getFirstSelectedIndex() - (mScrollbar->getPageSize() - 1)); - mNeedsScroll = TRUE; + mNeedsScroll = true; if (mCommitOnKeyboardMovement && !mCommitOnSelectionChange) { @@ -2049,7 +2107,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask ) if (mAllowKeyboardMovement || hasFocus()) { selectNthItem(getFirstSelectedIndex() + (mScrollbar->getPageSize() - 1)); - mNeedsScroll = TRUE; + mNeedsScroll = true; if (mCommitOnKeyboardMovement && !mCommitOnSelectionChange) { @@ -2062,7 +2120,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask ) if (mAllowKeyboardMovement || hasFocus()) { selectFirstItem(); - mNeedsScroll = TRUE; + mNeedsScroll = true; if (mCommitOnKeyboardMovement && !mCommitOnSelectionChange) { @@ -2075,7 +2133,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask ) if (mAllowKeyboardMovement || hasFocus()) { selectNthItem(getItemCount() - 1); - mNeedsScroll = TRUE; + mNeedsScroll = true; if (mCommitOnKeyboardMovement && !mCommitOnSelectionChange) { @@ -2114,7 +2172,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask ) } else if (selectItemByPrefix(wstring_to_utf8str(mSearchString), FALSE)) { - mNeedsScroll = TRUE; + mNeedsScroll = true; // update search string only on successful match mSearchTimer.reset(); @@ -2155,7 +2213,7 @@ BOOL LLScrollListCtrl::handleUnicodeCharHere(llwchar uni_char) if (selectItemByPrefix(wstring_to_utf8str(mSearchString + (llwchar)uni_char), FALSE)) { // update search string only on successful match - mNeedsScroll = TRUE; + mNeedsScroll = true; mSearchString += uni_char; mSearchTimer.reset(); @@ -2201,7 +2259,7 @@ BOOL LLScrollListCtrl::handleUnicodeCharHere(llwchar uni_char) if (item->getEnabled() && LLStringOps::toLower(item_label[0]) == uni_char) { selectItem(item); - mNeedsScroll = TRUE; + mNeedsScroll = true; cellp->highlightText(0, 1); mSearchTimer.reset(); @@ -2272,7 +2330,7 @@ void LLScrollListCtrl::selectItem(LLScrollListItem* itemp, BOOL select_single_it } itemp->setSelected(TRUE); mLastSelected = itemp; - mSelectionChanged = TRUE; + mSelectionChanged = true; } } @@ -2293,7 +2351,7 @@ void LLScrollListCtrl::deselectItem(LLScrollListItem* itemp) { cellp->highlightText(0, 0); } - mSelectionChanged = TRUE; + mSelectionChanged = true; } } @@ -2301,7 +2359,7 @@ void LLScrollListCtrl::commitIfChanged() { if (mSelectionChanged) { - mDirty = TRUE; + mDirty = true; mSelectionChanged = FALSE; onCommit(); } @@ -2412,7 +2470,8 @@ void LLScrollListCtrl::sortOnce(S32 column, BOOL ascending) void LLScrollListCtrl::dirtyColumns() { - mColumnsDirty = TRUE; + mColumnsDirty = true; + mColumnWidthsDirty = true; // need to keep mColumnsIndexed up to date // just in case someone indexes into it immediately @@ -2498,7 +2557,7 @@ void LLScrollListCtrl::copy() { buffer += (*itor)->getContentsCSV() + "\n"; } - gClipboard.copyFromSubstring(utf8str_to_wstring(buffer), 0, buffer.length()); + LLClipboard::instance().copyToClipboard(utf8str_to_wstring(buffer), 0, buffer.length()); } // virtual @@ -2698,6 +2757,11 @@ BOOL LLScrollListCtrl::hasSortOrder() const return !mSortColumns.empty(); } +void LLScrollListCtrl::clearSortOrder() +{ + mSortColumns.clear(); +} + void LLScrollListCtrl::clearColumns() { column_map_t::iterator itor; @@ -2976,7 +3040,7 @@ void LLScrollListCtrl::resetDirty() void LLScrollListCtrl::onFocusReceived() { // forget latent selection changes when getting focus - mSelectionChanged = FALSE; + mSelectionChanged = false; LLUICtrl::onFocusReceived(); } diff --git a/indra/llui/llscrolllistctrl.h b/indra/llui/llscrolllistctrl.h index 09ab89960d..38450b6313 100644 --- a/indra/llui/llscrolllistctrl.h +++ b/indra/llui/llscrolllistctrl.h @@ -257,6 +257,7 @@ public: LLScrollListItem* getFirstSelected() const; virtual S32 getFirstSelectedIndex() const; std::vector<LLScrollListItem*> getAllSelected() const; + S32 getNumSelected() const; LLScrollListItem* getLastSelectedItem() const { return mLastSelected; } // iterate over all items @@ -342,8 +343,8 @@ public: static void onClickColumn(void *userdata); virtual void updateColumns(); - void calcColumnWidths(); - S32 getMaxContentWidth() { return mMaxContentWidth; } + S32 calcMaxContentWidth(); + bool updateColumnWidths(); void setHeadingHeight(S32 heading_height); /** @@ -373,6 +374,7 @@ public: std::string getSortColumnName(); BOOL getSortAscending() { return mSortColumns.empty() ? TRUE : mSortColumns.back().second; } BOOL hasSortOrder() const; + void clearSortOrder(); S32 selectMultiple( uuid_vec_t ids ); // conceptually const, but mutates mItemList @@ -438,16 +440,17 @@ private: S32 mHeadingHeight; // the height of the column header buttons, if visible U32 mMaxSelectable; LLScrollbar* mScrollbar; - BOOL mAllowMultipleSelection; - BOOL mAllowKeyboardMovement; - BOOL mCommitOnKeyboardMovement; - BOOL mCommitOnSelectionChange; - BOOL mSelectionChanged; - BOOL mNeedsScroll; - BOOL mMouseWheelOpaque; - BOOL mCanSelect; - const BOOL mDisplayColumnHeaders; - BOOL mColumnsDirty; + bool mAllowMultipleSelection; + bool mAllowKeyboardMovement; + bool mCommitOnKeyboardMovement; + bool mCommitOnSelectionChange; + bool mSelectionChanged; + bool mNeedsScroll; + bool mMouseWheelOpaque; + bool mCanSelect; + bool mDisplayColumnHeaders; + bool mColumnsDirty; + bool mColumnWidthsDirty; mutable item_list mItemList; @@ -456,7 +459,6 @@ private: S32 mMaxItemCount; LLRect mItemListRect; - S32 mMaxContentWidth; S32 mColumnPadding; BOOL mBackgroundVisible; @@ -480,6 +482,8 @@ private: S32 mHighlightedItem; class LLViewBorder* mBorder; LLContextMenu *mPopupMenu; + + LLView *mCommentTextView; LLWString mSearchString; LLFrameTimer mSearchTimer; @@ -494,7 +498,7 @@ private: typedef std::map<std::string, LLScrollListColumn*> column_map_t; column_map_t mColumns; - BOOL mDirty; + bool mDirty; S32 mOriginalSelection; ContextMenuType mContextMenuType; diff --git a/indra/llui/llscrolllistitem.cpp b/indra/llui/llscrolllistitem.cpp index d95752e31c..5a1e96ab03 100644 --- a/indra/llui/llscrolllistitem.cpp +++ b/indra/llui/llscrolllistitem.cpp @@ -138,7 +138,7 @@ void LLScrollListItem::draw(const LLRect& rect, const LLColor4& fg_color, const LLUI::pushMatrix(); { - LLUI::translate((F32) cur_x, (F32) rect.mBottom, 0.0f); + LLUI::translate((F32) cur_x, (F32) rect.mBottom); cell->draw( fg_color, highlight_color ); } diff --git a/indra/llui/llscrolllistitem.h b/indra/llui/llscrolllistitem.h index 611df729b4..13655b5873 100644 --- a/indra/llui/llscrolllistitem.h +++ b/indra/llui/llscrolllistitem.h @@ -33,10 +33,10 @@ #include "v4color.h" #include "llinitparam.h" #include "llscrolllistcell.h" +#include "llcoord.h" #include <vector> -class LLCoordGL; class LLCheckBoxCtrl; class LLResizeBar; class LLScrollListCtrl; diff --git a/indra/llui/llsdparam.cpp b/indra/llui/llsdparam.cpp deleted file mode 100644 index 0e29873bb0..0000000000 --- a/indra/llui/llsdparam.cpp +++ /dev/null @@ -1,342 +0,0 @@ -/** - * @file llsdparam.cpp - * @brief parameter block abstraction for creating complex objects and - * parsing construction parameters from xml and LLSD - * - * $LicenseInfo:firstyear=2008&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" - -// Project includes -#include "llsdparam.h" -#include "llsdutil.h" - -static LLInitParam::Parser::parser_read_func_map_t sReadFuncs; -static LLInitParam::Parser::parser_write_func_map_t sWriteFuncs; -static LLInitParam::Parser::parser_inspect_func_map_t sInspectFuncs; -static const LLSD NO_VALUE_MARKER; - -LLFastTimer::DeclareTimer FTM_SD_PARAM_ADAPTOR("LLSD to LLInitParam conversion"); - -// -// LLParamSDParser -// -LLParamSDParser::LLParamSDParser() -: Parser(sReadFuncs, sWriteFuncs, sInspectFuncs) -{ - using boost::bind; - - if (sReadFuncs.empty()) - { - registerParserFuncs<LLInitParam::Flag>(readFlag, &LLParamSDParser::writeFlag); - registerParserFuncs<S32>(readS32, &LLParamSDParser::writeTypedValue<S32>); - registerParserFuncs<U32>(readU32, &LLParamSDParser::writeU32Param); - registerParserFuncs<F32>(readF32, &LLParamSDParser::writeTypedValue<F32>); - registerParserFuncs<F64>(readF64, &LLParamSDParser::writeTypedValue<F64>); - registerParserFuncs<bool>(readBool, &LLParamSDParser::writeTypedValue<bool>); - registerParserFuncs<std::string>(readString, &LLParamSDParser::writeTypedValue<std::string>); - registerParserFuncs<LLUUID>(readUUID, &LLParamSDParser::writeTypedValue<LLUUID>); - registerParserFuncs<LLDate>(readDate, &LLParamSDParser::writeTypedValue<LLDate>); - registerParserFuncs<LLURI>(readURI, &LLParamSDParser::writeTypedValue<LLURI>); - registerParserFuncs<LLSD>(readSD, &LLParamSDParser::writeTypedValue<LLSD>); - } -} - -// special case handling of U32 due to ambiguous LLSD::assign overload -bool LLParamSDParser::writeU32Param(LLParamSDParser::parser_t& parser, const void* val_ptr, parser_t::name_stack_t& name_stack) -{ - LLParamSDParser& sdparser = static_cast<LLParamSDParser&>(parser); - if (!sdparser.mWriteRootSD) return false; - - parser_t::name_stack_range_t range(name_stack.begin(), name_stack.end()); - LLSD& sd_to_write = LLParamSDParserUtilities::getSDWriteNode(*sdparser.mWriteRootSD, range); - sd_to_write.assign((S32)*((const U32*)val_ptr)); - - return true; -} - -bool LLParamSDParser::writeFlag(LLParamSDParser::parser_t& parser, const void* val_ptr, parser_t::name_stack_t& name_stack) -{ - LLParamSDParser& sdparser = static_cast<LLParamSDParser&>(parser); - if (!sdparser.mWriteRootSD) return false; - - parser_t::name_stack_range_t range(name_stack.begin(), name_stack.end()); - LLParamSDParserUtilities::getSDWriteNode(*sdparser.mWriteRootSD, range); - - return true; -} - -void LLParamSDParser::submit(LLInitParam::BaseBlock& block, const LLSD& sd, LLInitParam::Parser::name_stack_t& name_stack) -{ - mCurReadSD = &sd; - block.submitValue(name_stack, *this); -} - -void LLParamSDParser::readSD(const LLSD& sd, LLInitParam::BaseBlock& block, bool silent) -{ - mCurReadSD = NULL; - mNameStack.clear(); - setParseSilently(silent); - - LLParamSDParserUtilities::readSDValues(boost::bind(&LLParamSDParser::submit, this, boost::ref(block), _1, _2), sd, mNameStack); - //readSDValues(sd, block); -} - -void LLParamSDParser::writeSD(LLSD& sd, const LLInitParam::BaseBlock& block) -{ - mNameStack.clear(); - mWriteRootSD = &sd; - - name_stack_t name_stack; - block.serializeBlock(*this, name_stack); -} - -/*virtual*/ std::string LLParamSDParser::getCurrentElementName() -{ - std::string full_name = "sd"; - for (name_stack_t::iterator it = mNameStack.begin(); - it != mNameStack.end(); - ++it) - { - full_name += llformat("[%s]", it->first.c_str()); - } - - return full_name; -} - - -bool LLParamSDParser::readFlag(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - return self.mCurReadSD == &NO_VALUE_MARKER; -} - - -bool LLParamSDParser::readS32(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((S32*)val_ptr) = self.mCurReadSD->asInteger(); - return true; -} - -bool LLParamSDParser::readU32(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((U32*)val_ptr) = self.mCurReadSD->asInteger(); - return true; -} - -bool LLParamSDParser::readF32(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((F32*)val_ptr) = self.mCurReadSD->asReal(); - return true; -} - -bool LLParamSDParser::readF64(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((F64*)val_ptr) = self.mCurReadSD->asReal(); - return true; -} - -bool LLParamSDParser::readBool(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((bool*)val_ptr) = self.mCurReadSD->asBoolean(); - return true; -} - -bool LLParamSDParser::readString(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((std::string*)val_ptr) = self.mCurReadSD->asString(); - return true; -} - -bool LLParamSDParser::readUUID(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((LLUUID*)val_ptr) = self.mCurReadSD->asUUID(); - return true; -} - -bool LLParamSDParser::readDate(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((LLDate*)val_ptr) = self.mCurReadSD->asDate(); - return true; -} - -bool LLParamSDParser::readURI(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((LLURI*)val_ptr) = self.mCurReadSD->asURI(); - return true; -} - -bool LLParamSDParser::readSD(Parser& parser, void* val_ptr) -{ - LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); - - *((LLSD*)val_ptr) = *self.mCurReadSD; - return true; -} - -// static -LLSD& LLParamSDParserUtilities::getSDWriteNode(LLSD& input, LLInitParam::Parser::name_stack_range_t& name_stack_range) -{ - LLSD* sd_to_write = &input; - - for (LLInitParam::Parser::name_stack_t::iterator it = name_stack_range.first; - it != name_stack_range.second; - ++it) - { - bool new_traversal = it->second; - - LLSD* child_sd = it->first.empty() ? sd_to_write : &(*sd_to_write)[it->first]; - - if (child_sd->isArray()) - { - if (new_traversal) - { - // write to new element at end - sd_to_write = &(*child_sd)[child_sd->size()]; - } - else - { - // write to last of existing elements, or first element if empty - sd_to_write = &(*child_sd)[llmax(0, child_sd->size() - 1)]; - } - } - else - { - if (new_traversal - && child_sd->isDefined() - && !child_sd->isArray()) - { - // copy child contents into first element of an array - LLSD new_array = LLSD::emptyArray(); - new_array.append(*child_sd); - // assign array to slot that previously held the single value - *child_sd = new_array; - // return next element in that array - sd_to_write = &((*child_sd)[1]); - } - else - { - sd_to_write = child_sd; - } - } - it->second = false; - } - - return *sd_to_write; -} - -//static -void LLParamSDParserUtilities::readSDValues(read_sd_cb_t cb, const LLSD& sd, LLInitParam::Parser::name_stack_t& stack) -{ - if (sd.isMap()) - { - for (LLSD::map_const_iterator it = sd.beginMap(); - it != sd.endMap(); - ++it) - { - stack.push_back(make_pair(it->first, true)); - readSDValues(cb, it->second, stack); - stack.pop_back(); - } - } - else if (sd.isArray()) - { - for (LLSD::array_const_iterator it = sd.beginArray(); - it != sd.endArray(); - ++it) - { - stack.back().second = true; - readSDValues(cb, *it, stack); - } - } - else if (sd.isUndefined()) - { - if (!cb.empty()) - { - cb(NO_VALUE_MARKER, stack); - } - } - else - { - if (!cb.empty()) - { - cb(sd, stack); - } - } -} - -//static -void LLParamSDParserUtilities::readSDValues(read_sd_cb_t cb, const LLSD& sd) -{ - LLInitParam::Parser::name_stack_t stack = LLInitParam::Parser::name_stack_t(); - readSDValues(cb, sd, stack); -} -namespace LLInitParam -{ - // LLSD specialization - // block param interface - bool ParamValue<LLSD, TypeValues<LLSD>, false>::deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack, bool new_name) - { - LLSD& sd = LLParamSDParserUtilities::getSDWriteNode(mValue, name_stack); - - LLSD::String string; - - if (p.readValue<LLSD::String>(string)) - { - sd = string; - return true; - } - return false; - } - - //static - void ParamValue<LLSD, TypeValues<LLSD>, false>::serializeElement(Parser& p, const LLSD& sd, Parser::name_stack_t& name_stack) - { - p.writeValue<LLSD::String>(sd.asString(), name_stack); - } - - void ParamValue<LLSD, TypeValues<LLSD>, false>::serializeBlock(Parser& p, Parser::name_stack_t& name_stack, const BaseBlock* diff_block) const - { - // read from LLSD value and serialize out to parser (which could be LLSD, XUI, etc) - Parser::name_stack_t stack; - LLParamSDParserUtilities::readSDValues(boost::bind(&serializeElement, boost::ref(p), _1, _2), mValue, stack); - } -} diff --git a/indra/llui/llsdparam.h b/indra/llui/llsdparam.h deleted file mode 100644 index 3dfc6d020e..0000000000 --- a/indra/llui/llsdparam.h +++ /dev/null @@ -1,126 +0,0 @@ -/** - * @file llsdparam.h - * @brief parameter block abstraction for creating complex objects and - * parsing construction parameters from xml and LLSD - * - * $LicenseInfo:firstyear=2008&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_LLSDPARAM_H -#define LL_LLSDPARAM_H - -#include "llinitparam.h" -#include "boost/function.hpp" - -struct LLParamSDParserUtilities -{ - static LLSD& getSDWriteNode(LLSD& input, LLInitParam::Parser::name_stack_range_t& name_stack_range); - - typedef boost::function<void (const LLSD&, LLInitParam::Parser::name_stack_t&)> read_sd_cb_t; - static void readSDValues(read_sd_cb_t cb, const LLSD& sd, LLInitParam::Parser::name_stack_t& stack); - static void readSDValues(read_sd_cb_t cb, const LLSD& sd); -}; - -class LLParamSDParser -: public LLInitParam::Parser -{ -LOG_CLASS(LLParamSDParser); - -typedef LLInitParam::Parser parser_t; - -public: - LLParamSDParser(); - void readSD(const LLSD& sd, LLInitParam::BaseBlock& block, bool silent = false); - void writeSD(LLSD& sd, const LLInitParam::BaseBlock& block); - - /*virtual*/ std::string getCurrentElementName(); - -private: - void submit(LLInitParam::BaseBlock& block, const LLSD& sd, LLInitParam::Parser::name_stack_t& name_stack); - - template<typename T> - static bool writeTypedValue(Parser& parser, const void* val_ptr, parser_t::name_stack_t& name_stack) - { - LLParamSDParser& sdparser = static_cast<LLParamSDParser&>(parser); - if (!sdparser.mWriteRootSD) return false; - - LLInitParam::Parser::name_stack_range_t range(name_stack.begin(), name_stack.end()); - LLSD& sd_to_write = LLParamSDParserUtilities::getSDWriteNode(*sdparser.mWriteRootSD, range); - - sd_to_write.assign(*((const T*)val_ptr)); - return true; - } - - static bool writeU32Param(Parser& parser, const void* value_ptr, parser_t::name_stack_t& name_stack); - static bool writeFlag(Parser& parser, const void* value_ptr, parser_t::name_stack_t& name_stack); - - static bool readFlag(Parser& parser, void* val_ptr); - static bool readS32(Parser& parser, void* val_ptr); - static bool readU32(Parser& parser, void* val_ptr); - static bool readF32(Parser& parser, void* val_ptr); - static bool readF64(Parser& parser, void* val_ptr); - static bool readBool(Parser& parser, void* val_ptr); - static bool readString(Parser& parser, void* val_ptr); - static bool readUUID(Parser& parser, void* val_ptr); - static bool readDate(Parser& parser, void* val_ptr); - static bool readURI(Parser& parser, void* val_ptr); - static bool readSD(Parser& parser, void* val_ptr); - - Parser::name_stack_t mNameStack; - const LLSD* mCurReadSD; - LLSD* mWriteRootSD; - LLSD* mCurWriteSD; -}; - - -extern LLFastTimer::DeclareTimer FTM_SD_PARAM_ADAPTOR; -template<typename T> -class LLSDParamAdapter : public T -{ -public: - LLSDParamAdapter() {} - LLSDParamAdapter(const LLSD& sd) - { - LLFastTimer _(FTM_SD_PARAM_ADAPTOR); - LLParamSDParser parser; - // don't spam for implicit parsing of LLSD, as we want to allow arbitrary freeform data and ignore most of it - bool parse_silently = true; - parser.readSD(sd, *this, parse_silently); - } - - operator LLSD() const - { - LLParamSDParser parser; - LLSD sd; - parser.writeSD(sd, *this); - return sd; - } - - LLSDParamAdapter(const T& val) - : T(val) - { - T::operator=(val); - } -}; - -#endif // LL_LLSDPARAM_H - diff --git a/indra/llui/llspellcheck.cpp b/indra/llui/llspellcheck.cpp new file mode 100644 index 0000000000..a189375fbe --- /dev/null +++ b/indra/llui/llspellcheck.cpp @@ -0,0 +1,505 @@ +/** + * @file llspellcheck.cpp + * @brief Spell checking functionality + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "lldir.h" +#include "llsdserialize.h" + +#include "llspellcheck.h" +#if LL_WINDOWS + #include <hunspell/hunspelldll.h> + #pragma comment(lib, "libhunspell.lib") +#else + #include <hunspell/hunspell.hxx> +#endif + +static const std::string DICT_DIR = "dictionaries"; +static const std::string DICT_FILE_CUSTOM = "user_custom.dic"; +static const std::string DICT_FILE_IGNORE = "user_ignore.dic"; + +static const std::string DICT_FILE_MAIN = "dictionaries.xml"; +static const std::string DICT_FILE_USER = "user_dictionaries.xml"; + +LLSD LLSpellChecker::sDictMap; +LLSpellChecker::settings_change_signal_t LLSpellChecker::sSettingsChangeSignal; + +LLSpellChecker::LLSpellChecker() + : mHunspell(NULL) +{ + // Load initial dictionary information + refreshDictionaryMap(); +} + +LLSpellChecker::~LLSpellChecker() +{ + delete mHunspell; +} + +bool LLSpellChecker::checkSpelling(const std::string& word) const +{ + if ( (!mHunspell) || (word.length() < 3) || (0 != mHunspell->spell(word.c_str())) ) + { + return true; + } + if (mIgnoreList.size() > 0) + { + std::string word_lower(word); + LLStringUtil::toLower(word_lower); + return (mIgnoreList.end() != std::find(mIgnoreList.begin(), mIgnoreList.end(), word_lower)); + } + return false; +} + +S32 LLSpellChecker::getSuggestions(const std::string& word, std::vector<std::string>& suggestions) const +{ + suggestions.clear(); + if ( (!mHunspell) || (word.length() < 3) ) + { + return 0; + } + + char** suggestion_list; int suggestion_cnt = 0; + if ( (suggestion_cnt = mHunspell->suggest(&suggestion_list, word.c_str())) != 0 ) + { + for (int suggestion_index = 0; suggestion_index < suggestion_cnt; suggestion_index++) + { + suggestions.push_back(suggestion_list[suggestion_index]); + } + mHunspell->free_list(&suggestion_list, suggestion_cnt); + } + return suggestions.size(); +} + +// static +const LLSD LLSpellChecker::getDictionaryData(const std::string& dict_language) +{ + for (LLSD::array_const_iterator it = sDictMap.beginArray(); it != sDictMap.endArray(); ++it) + { + const LLSD& dict_entry = *it; + if (dict_language == dict_entry["language"].asString()) + { + return dict_entry; + } + } + return LLSD(); +} + +// static +bool LLSpellChecker::hasDictionary(const std::string& dict_language, bool check_installed) +{ + const LLSD dict_info = getDictionaryData(dict_language); + return dict_info.has("language") && ( (!check_installed) || (dict_info["installed"].asBoolean()) ); +} + +// static +void LLSpellChecker::setDictionaryData(const LLSD& dict_info) +{ + const std::string dict_language = dict_info["language"].asString(); + if (dict_language.empty()) + { + return; + } + + for (LLSD::array_iterator it = sDictMap.beginArray(); it != sDictMap.endArray(); ++it) + { + LLSD& dict_entry = *it; + if (dict_language == dict_entry["language"].asString()) + { + dict_entry = dict_info; + return; + } + } + sDictMap.append(dict_info); + return; +} + +// static +void LLSpellChecker::refreshDictionaryMap() +{ + const std::string app_path = getDictionaryAppPath(); + const std::string user_path = getDictionaryUserPath(); + + // Load dictionary information (file name, friendly name, ...) + llifstream user_file(user_path + DICT_FILE_MAIN, std::ios::binary); + if ( (!user_file.is_open()) || (0 == LLSDSerialize::fromXMLDocument(sDictMap, user_file)) || (0 == sDictMap.size()) ) + { + llifstream app_file(app_path + DICT_FILE_MAIN, std::ios::binary); + if ( (!app_file.is_open()) || (0 == LLSDSerialize::fromXMLDocument(sDictMap, app_file)) || (0 == sDictMap.size()) ) + { + return; + } + } + + // Load user installed dictionary information + llifstream custom_file(user_path + DICT_FILE_USER, std::ios::binary); + if (custom_file.is_open()) + { + LLSD custom_dict_map; + LLSDSerialize::fromXMLDocument(custom_dict_map, custom_file); + for (LLSD::array_iterator it = custom_dict_map.beginArray(); it != custom_dict_map.endArray(); ++it) + { + LLSD& dict_info = *it; + dict_info["user_installed"] = true; + setDictionaryData(dict_info); + } + custom_file.close(); + } + + // Look for installed dictionaries + std::string tmp_app_path, tmp_user_path; + for (LLSD::array_iterator it = sDictMap.beginArray(); it != sDictMap.endArray(); ++it) + { + LLSD& sdDict = *it; + tmp_app_path = (sdDict.has("name")) ? app_path + sdDict["name"].asString() : LLStringUtil::null; + tmp_user_path = (sdDict.has("name")) ? user_path + sdDict["name"].asString() : LLStringUtil::null; + sdDict["installed"] = + (!tmp_app_path.empty()) && ((gDirUtilp->fileExists(tmp_user_path + ".dic")) || (gDirUtilp->fileExists(tmp_app_path + ".dic"))); + } + + sSettingsChangeSignal(); +} + +void LLSpellChecker::addToCustomDictionary(const std::string& word) +{ + if (mHunspell) + { + mHunspell->add(word.c_str()); + } + addToDictFile(getDictionaryUserPath() + DICT_FILE_CUSTOM, word); + sSettingsChangeSignal(); +} + +void LLSpellChecker::addToIgnoreList(const std::string& word) +{ + std::string word_lower(word); + LLStringUtil::toLower(word_lower); + if (mIgnoreList.end() == std::find(mIgnoreList.begin(), mIgnoreList.end(), word_lower)) + { + mIgnoreList.push_back(word_lower); + addToDictFile(getDictionaryUserPath() + DICT_FILE_IGNORE, word_lower); + sSettingsChangeSignal(); + } +} + +void LLSpellChecker::addToDictFile(const std::string& dict_path, const std::string& word) +{ + std::vector<std::string> word_list; + + if (gDirUtilp->fileExists(dict_path)) + { + llifstream file_in(dict_path, std::ios::in); + if (file_in.is_open()) + { + std::string word; int line_num = 0; + while (getline(file_in, word)) + { + // Skip over the first line since that's just a line count + if (0 != line_num) + { + word_list.push_back(word); + } + line_num++; + } + } + else + { + // TODO: show error message? + return; + } + } + + word_list.push_back(word); + + llofstream file_out(dict_path, std::ios::out | std::ios::trunc); + if (file_out.is_open()) + { + file_out << word_list.size() << std::endl; + for (std::vector<std::string>::const_iterator itWord = word_list.begin(); itWord != word_list.end(); ++itWord) + { + file_out << *itWord << std::endl; + } + file_out.close(); + } +} + +bool LLSpellChecker::isActiveDictionary(const std::string& dict_language) const +{ + return + (mDictLanguage == dict_language) || + (mDictSecondary.end() != std::find(mDictSecondary.begin(), mDictSecondary.end(), dict_language)); +} + +void LLSpellChecker::setSecondaryDictionaries(dict_list_t dict_list) +{ + if (!getUseSpellCheck()) + { + return; + } + + // Check if we're only adding secondary dictionaries, or removing them + dict_list_t dict_add(llmax(dict_list.size(), mDictSecondary.size())), dict_rem(llmax(dict_list.size(), mDictSecondary.size())); + dict_list.sort(); + mDictSecondary.sort(); + dict_list_t::iterator end_added = std::set_difference(dict_list.begin(), dict_list.end(), mDictSecondary.begin(), mDictSecondary.end(), dict_add.begin()); + dict_list_t::iterator end_removed = std::set_difference(mDictSecondary.begin(), mDictSecondary.end(), dict_list.begin(), dict_list.end(), dict_rem.begin()); + + if (end_removed != dict_rem.begin()) // We can't remove secondary dictionaries so we need to recreate the Hunspell instance + { + mDictSecondary = dict_list; + + std::string dict_language = mDictLanguage; + initHunspell(dict_language); + } + else if (end_added != dict_add.begin()) // Add the new secondary dictionaries one by one + { + const std::string app_path = getDictionaryAppPath(); + const std::string user_path = getDictionaryUserPath(); + for (dict_list_t::const_iterator it_added = dict_add.begin(); it_added != end_added; ++it_added) + { + const LLSD dict_entry = getDictionaryData(*it_added); + if ( (!dict_entry.isDefined()) || (!dict_entry["installed"].asBoolean()) ) + { + continue; + } + + const std::string strFileDic = dict_entry["name"].asString() + ".dic"; + if (gDirUtilp->fileExists(user_path + strFileDic)) + { + mHunspell->add_dic((user_path + strFileDic).c_str()); + } + else if (gDirUtilp->fileExists(app_path + strFileDic)) + { + mHunspell->add_dic((app_path + strFileDic).c_str()); + } + } + mDictSecondary = dict_list; + sSettingsChangeSignal(); + } +} + +void LLSpellChecker::initHunspell(const std::string& dict_language) +{ + if (mHunspell) + { + delete mHunspell; + mHunspell = NULL; + mDictLanguage.clear(); + mDictFile.clear(); + mIgnoreList.clear(); + } + + const LLSD dict_entry = (!dict_language.empty()) ? getDictionaryData(dict_language) : LLSD(); + if ( (!dict_entry.isDefined()) || (!dict_entry["installed"].asBoolean()) || (!dict_entry["is_primary"].asBoolean())) + { + sSettingsChangeSignal(); + return; + } + + const std::string app_path = getDictionaryAppPath(); + const std::string user_path = getDictionaryUserPath(); + if (dict_entry.has("name")) + { + const std::string filename_aff = dict_entry["name"].asString() + ".aff"; + const std::string filename_dic = dict_entry["name"].asString() + ".dic"; + if ( (gDirUtilp->fileExists(user_path + filename_aff)) && (gDirUtilp->fileExists(user_path + filename_dic)) ) + { + mHunspell = new Hunspell((user_path + filename_aff).c_str(), (user_path + filename_dic).c_str()); + } + else if ( (gDirUtilp->fileExists(app_path + filename_aff)) && (gDirUtilp->fileExists(app_path + filename_dic)) ) + { + mHunspell = new Hunspell((app_path + filename_aff).c_str(), (app_path + filename_dic).c_str()); + } + if (!mHunspell) + { + return; + } + + mDictLanguage = dict_language; + mDictFile = dict_entry["name"].asString(); + + if (gDirUtilp->fileExists(user_path + DICT_FILE_CUSTOM)) + { + mHunspell->add_dic((user_path + DICT_FILE_CUSTOM).c_str()); + } + + if (gDirUtilp->fileExists(user_path + DICT_FILE_IGNORE)) + { + llifstream file_in(user_path + DICT_FILE_IGNORE, std::ios::in); + if (file_in.is_open()) + { + std::string word; int idxLine = 0; + while (getline(file_in, word)) + { + // Skip over the first line since that's just a line count + if (0 != idxLine) + { + LLStringUtil::toLower(word); + mIgnoreList.push_back(word); + } + idxLine++; + } + } + } + + for (dict_list_t::const_iterator it = mDictSecondary.begin(); it != mDictSecondary.end(); ++it) + { + const LLSD dict_entry = getDictionaryData(*it); + if ( (!dict_entry.isDefined()) || (!dict_entry["installed"].asBoolean()) ) + { + continue; + } + + const std::string filename_dic = dict_entry["name"].asString() + ".dic"; + if (gDirUtilp->fileExists(user_path + filename_dic)) + { + mHunspell->add_dic((user_path + filename_dic).c_str()); + } + else if (gDirUtilp->fileExists(app_path + filename_dic)) + { + mHunspell->add_dic((app_path + filename_dic).c_str()); + } + } + } + + sSettingsChangeSignal(); +} + +// static +const std::string LLSpellChecker::getDictionaryAppPath() +{ + std::string dict_path = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, DICT_DIR, ""); + return dict_path; +} + +// static +const std::string LLSpellChecker::getDictionaryUserPath() +{ + std::string dict_path = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, DICT_DIR, ""); + if (!gDirUtilp->fileExists(dict_path)) + { + LLFile::mkdir(dict_path); + } + return dict_path; +} + +// static +bool LLSpellChecker::getUseSpellCheck() +{ + return (LLSpellChecker::instanceExists()) && (LLSpellChecker::instance().mHunspell); +} + +// static +bool LLSpellChecker::canRemoveDictionary(const std::string& dict_language) +{ + // Only user-installed inactive dictionaries can be removed + const LLSD dict_info = getDictionaryData(dict_language); + return + (dict_info["user_installed"].asBoolean()) && + ( (!getUseSpellCheck()) || (!LLSpellChecker::instance().isActiveDictionary(dict_language)) ); +} + +// static +void LLSpellChecker::removeDictionary(const std::string& dict_language) +{ + if (!canRemoveDictionary(dict_language)) + { + return; + } + + LLSD dict_map = loadUserDictionaryMap(); + for (LLSD::array_const_iterator it = dict_map.beginArray(); it != dict_map.endArray(); ++it) + { + const LLSD& dict_info = *it; + if (dict_info["language"].asString() == dict_language) + { + const std::string dict_dic = getDictionaryUserPath() + dict_info["name"].asString() + ".dic"; + if (gDirUtilp->fileExists(dict_dic)) + { + LLFile::remove(dict_dic); + } + const std::string dict_aff = getDictionaryUserPath() + dict_info["name"].asString() + ".aff"; + if (gDirUtilp->fileExists(dict_aff)) + { + LLFile::remove(dict_aff); + } + dict_map.erase(it - dict_map.beginArray()); + break; + } + } + saveUserDictionaryMap(dict_map); + + refreshDictionaryMap(); +} + +// static +LLSD LLSpellChecker::loadUserDictionaryMap() +{ + LLSD dict_map; + llifstream dict_file(getDictionaryUserPath() + DICT_FILE_USER, std::ios::binary); + if (dict_file.is_open()) + { + LLSDSerialize::fromXMLDocument(dict_map, dict_file); + dict_file.close(); + } + return dict_map; +} + +// static +void LLSpellChecker::saveUserDictionaryMap(const LLSD& dict_map) +{ + llofstream dict_file(getDictionaryUserPath() + DICT_FILE_USER, std::ios::trunc); + if (dict_file.is_open()) + { + LLSDSerialize::toPrettyXML(dict_map, dict_file); + dict_file.close(); + } +} + +// static +boost::signals2::connection LLSpellChecker::setSettingsChangeCallback(const settings_change_signal_t::slot_type& cb) +{ + return sSettingsChangeSignal.connect(cb); +} + +// static +void LLSpellChecker::setUseSpellCheck(const std::string& dict_language) +{ + if ( (((dict_language.empty()) && (getUseSpellCheck())) || (!dict_language.empty())) && + (LLSpellChecker::instance().mDictLanguage != dict_language) ) + { + LLSpellChecker::instance().initHunspell(dict_language); + } +} + +// static +void LLSpellChecker::initClass() +{ + if (sDictMap.isUndefined()) + { + refreshDictionaryMap(); + } +} diff --git a/indra/llui/llspellcheck.h b/indra/llui/llspellcheck.h new file mode 100644 index 0000000000..4ab80195ea --- /dev/null +++ b/indra/llui/llspellcheck.h @@ -0,0 +1,93 @@ +/** + * @file llspellcheck.h + * @brief Spell checking functionality + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LLSPELLCHECK_H +#define LLSPELLCHECK_H + +#include "llsingleton.h" +#include "llui.h" +#include <boost/signals2.hpp> + +class Hunspell; + +class LLSpellChecker : public LLSingleton<LLSpellChecker>, public LLInitClass<LLSpellChecker> +{ + friend class LLSingleton<LLSpellChecker>; + friend class LLInitClass<LLSpellChecker>; +protected: + LLSpellChecker(); + ~LLSpellChecker(); + +public: + void addToCustomDictionary(const std::string& word); + void addToIgnoreList(const std::string& word); + bool checkSpelling(const std::string& word) const; + S32 getSuggestions(const std::string& word, std::vector<std::string>& suggestions) const; +protected: + void addToDictFile(const std::string& dict_path, const std::string& word); + void initHunspell(const std::string& dict_language); + +public: + typedef std::list<std::string> dict_list_t; + + const std::string& getPrimaryDictionary() const { return mDictLanguage; } + const dict_list_t& getSecondaryDictionaries() const { return mDictSecondary; } + bool isActiveDictionary(const std::string& dict_language) const; + void setSecondaryDictionaries(dict_list_t dict_list); + + static bool canRemoveDictionary(const std::string& dict_language); + static const std::string getDictionaryAppPath(); + static const std::string getDictionaryUserPath(); + static const LLSD getDictionaryData(const std::string& dict_language); + static const LLSD& getDictionaryMap() { return sDictMap; } + static bool getUseSpellCheck(); + static bool hasDictionary(const std::string& dict_language, bool check_installed = false); + static void refreshDictionaryMap(); + static void removeDictionary(const std::string& dict_language); + static void setUseSpellCheck(const std::string& dict_language); +protected: + static LLSD loadUserDictionaryMap(); + static void setDictionaryData(const LLSD& dict_info); + static void saveUserDictionaryMap(const LLSD& dict_map); + +public: + typedef boost::signals2::signal<void()> settings_change_signal_t; + static boost::signals2::connection setSettingsChangeCallback(const settings_change_signal_t::slot_type& cb); +protected: + static void initClass(); + +protected: + Hunspell* mHunspell; + std::string mDictLanguage; + std::string mDictFile; + dict_list_t mDictSecondary; + std::vector<std::string> mIgnoreList; + + static LLSD sDictMap; + static settings_change_signal_t sSettingsChangeSignal; +}; + +#endif // LLSPELLCHECK_H diff --git a/indra/llui/llspellcheckmenuhandler.h b/indra/llui/llspellcheckmenuhandler.h new file mode 100644 index 0000000000..d5c95bad39 --- /dev/null +++ b/indra/llui/llspellcheckmenuhandler.h @@ -0,0 +1,46 @@ +/** + * @file llspellcheckmenuhandler.h + * @brief Interface used by spell check menu handling + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LLSPELLCHECKMENUHANDLER_H +#define LLSPELLCHECKMENUHANDLER_H + +class LLSpellCheckMenuHandler +{ +public: + virtual bool getSpellCheck() const { return false; } + + virtual const std::string& getSuggestion(U32 index) const { return LLStringUtil::null; } + virtual U32 getSuggestionCount() const { return 0; } + virtual void replaceWithSuggestion(U32 index){} + + virtual void addToDictionary() {} + virtual bool canAddToDictionary() const { return false; } + + virtual void addToIgnore() {} + virtual bool canAddToIgnore() const { return false; } +}; + +#endif // LLSPELLCHECKMENUHANDLER_H diff --git a/indra/llui/llspinctrl.cpp b/indra/llui/llspinctrl.cpp index 934879cdfd..8a728df2e7 100644 --- a/indra/llui/llspinctrl.cpp +++ b/indra/llui/llspinctrl.cpp @@ -52,6 +52,7 @@ LLSpinCtrl::Params::Params() : label_width("label_width"), decimal_digits("decimal_digits"), allow_text_entry("allow_text_entry", true), + allow_digits_only("allow_digits_only", false), label_wrap("label_wrap", false), text_enabled_color("text_enabled_color"), text_disabled_color("text_disabled_color"), @@ -129,6 +130,10 @@ LLSpinCtrl::LLSpinCtrl(const LLSpinCtrl::Params& p) params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM); mEditor = LLUICtrlFactory::create<LLLineEditor> (params); mEditor->setFocusReceivedCallback( boost::bind(&LLSpinCtrl::onEditorGainFocus, _1, this )); + if (p.allow_digits_only) + { + mEditor->setPrevalidateInput(LLTextValidate::validateNonNegativeS32NoSpace); + } //RN: this seems to be a BAD IDEA, as it makes the editor behavior different when it has focus // than when it doesn't. Instead, if you always have to double click to select all the text, // it's easier to understand diff --git a/indra/llui/llspinctrl.h b/indra/llui/llspinctrl.h index 87814f838e..e34add879d 100644 --- a/indra/llui/llspinctrl.h +++ b/indra/llui/llspinctrl.h @@ -44,6 +44,7 @@ public: Optional<S32> label_width; Optional<U32> decimal_digits; Optional<bool> allow_text_entry; + Optional<bool> allow_digits_only; Optional<bool> label_wrap; Optional<LLUIColor> text_enabled_color; diff --git a/indra/llui/llstatbar.cpp b/indra/llui/llstatbar.cpp index ec4db14790..04cce7878e 100644 --- a/indra/llui/llstatbar.cpp +++ b/indra/llui/llstatbar.cpp @@ -272,7 +272,7 @@ LLRect LLStatBar::getRequiredRect() { if (mDisplayHistory) { - rect.mTop = 67; + rect.mTop = 35 + mStatp->getNumBins(); } else { diff --git a/indra/llui/lltabcontainer.cpp b/indra/llui/lltabcontainer.cpp index ad1f3c504d..0c43a571b8 100644 --- a/indra/llui/lltabcontainer.cpp +++ b/indra/llui/lltabcontainer.cpp @@ -98,24 +98,25 @@ class LLCustomButtonIconCtrl : public LLButton { public: struct Params - : public LLInitParam::Block<Params, LLButton::Params> + : public LLInitParam::Block<Params, LLButton::Params> { // LEFT, RIGHT, TOP, BOTTOM paddings of LLIconCtrl in this class has same value Optional<S32> icon_ctrl_pad; - Params(): - icon_ctrl_pad("icon_ctrl_pad", 1) + Params() + : icon_ctrl_pad("icon_ctrl_pad", 1) {} }; protected: friend class LLUICtrlFactory; - LLCustomButtonIconCtrl(const Params& p): - LLButton(p), + + LLCustomButtonIconCtrl(const Params& p) + : LLButton(p), mIcon(NULL), mIconAlignment(LLFontGL::HCENTER), mIconCtrlPad(p.icon_ctrl_pad) - {} + {} public: @@ -214,6 +215,7 @@ LLTabContainer::Params::Params() middle_tab("middle_tab"), last_tab("last_tab"), use_custom_icon_ctrl("use_custom_icon_ctrl", false), + open_tabs_on_drag_and_drop("open_tabs_on_drag_and_drop", false), tab_icon_ctrl_pad("tab_icon_ctrl_pad", 0), use_ellipses("use_ellipses"), font_halign("halign") @@ -250,6 +252,7 @@ LLTabContainer::LLTabContainer(const LLTabContainer::Params& p) mMiddleTabParams(p.middle_tab), mLastTabParams(p.last_tab), mCustomIconCtrlUsed(p.use_custom_icon_ctrl), + mOpenTabsOnDragAndDrop(p.open_tabs_on_drag_and_drop), mTabIconCtrlPad(p.tab_icon_ctrl_pad), mUseTabEllipses(p.use_ellipses) { @@ -503,8 +506,8 @@ void LLTabContainer::draw() } } - mPrevArrowBtn->setFlashing(FALSE); - mNextArrowBtn->setFlashing(FALSE); + mPrevArrowBtn->setFlashing(false); + mNextArrowBtn->setFlashing(false); } @@ -812,50 +815,62 @@ BOOL LLTabContainer::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EDrag { BOOL has_scroll_arrows = (getMaxScrollPos() > 0); - if( !getTabsHidden() - && mDragAndDropDelayTimer.getStarted() - && mDragAndDropDelayTimer.getElapsedTimeF32() > SCROLL_DELAY_TIME ) + if(mOpenTabsOnDragAndDrop && !getTabsHidden()) { - if (has_scroll_arrows) + // In that case, we'll open the hovered tab while dragging and dropping items. + // This allows for drilling through tabs. + if (mDragAndDropDelayTimer.getStarted()) { - if (mJumpPrevArrowBtn && mJumpPrevArrowBtn->getRect().pointInRect(x, y)) - { - S32 local_x = x - mJumpPrevArrowBtn->getRect().mLeft; - S32 local_y = y - mJumpPrevArrowBtn->getRect().mBottom; - mJumpPrevArrowBtn->handleHover(local_x, local_y, mask); - } - if (mJumpNextArrowBtn && mJumpNextArrowBtn->getRect().pointInRect(x, y)) - { - S32 local_x = x - mJumpNextArrowBtn->getRect().mLeft; - S32 local_y = y - mJumpNextArrowBtn->getRect().mBottom; - mJumpNextArrowBtn->handleHover(local_x, local_y, mask); - } - if (mPrevArrowBtn->getRect().pointInRect(x, y)) - { - S32 local_x = x - mPrevArrowBtn->getRect().mLeft; - S32 local_y = y - mPrevArrowBtn->getRect().mBottom; - mPrevArrowBtn->handleHover(local_x, local_y, mask); - } - else if (mNextArrowBtn->getRect().pointInRect(x, y)) + if (mDragAndDropDelayTimer.getElapsedTimeF32() > SCROLL_DELAY_TIME) { - S32 local_x = x - mNextArrowBtn->getRect().mLeft; - S32 local_y = y - mNextArrowBtn->getRect().mBottom; - mNextArrowBtn->handleHover(local_x, local_y, mask); - } - } + if (has_scroll_arrows) + { + if (mJumpPrevArrowBtn && mJumpPrevArrowBtn->getRect().pointInRect(x, y)) + { + S32 local_x = x - mJumpPrevArrowBtn->getRect().mLeft; + S32 local_y = y - mJumpPrevArrowBtn->getRect().mBottom; + mJumpPrevArrowBtn->handleHover(local_x, local_y, mask); + } + if (mJumpNextArrowBtn && mJumpNextArrowBtn->getRect().pointInRect(x, y)) + { + S32 local_x = x - mJumpNextArrowBtn->getRect().mLeft; + S32 local_y = y - mJumpNextArrowBtn->getRect().mBottom; + mJumpNextArrowBtn->handleHover(local_x, local_y, mask); + } + if (mPrevArrowBtn->getRect().pointInRect(x, y)) + { + S32 local_x = x - mPrevArrowBtn->getRect().mLeft; + S32 local_y = y - mPrevArrowBtn->getRect().mBottom; + mPrevArrowBtn->handleHover(local_x, local_y, mask); + } + else if (mNextArrowBtn->getRect().pointInRect(x, y)) + { + S32 local_x = x - mNextArrowBtn->getRect().mLeft; + S32 local_y = y - mNextArrowBtn->getRect().mBottom; + mNextArrowBtn->handleHover(local_x, local_y, mask); + } + } - for(tuple_list_t::iterator iter = mTabList.begin(); iter != mTabList.end(); ++iter) - { - LLTabTuple* tuple = *iter; - tuple->mButton->setVisible( TRUE ); - S32 local_x = x - tuple->mButton->getRect().mLeft; - S32 local_y = y - tuple->mButton->getRect().mBottom; - if (tuple->mButton->pointInView(local_x, local_y) && tuple->mButton->getEnabled() && !tuple->mTabPanel->getVisible()) - { - tuple->mButton->onCommit(); + for(tuple_list_t::iterator iter = mTabList.begin(); iter != mTabList.end(); ++iter) + { + LLTabTuple* tuple = *iter; + tuple->mButton->setVisible( TRUE ); + S32 local_x = x - tuple->mButton->getRect().mLeft; + S32 local_y = y - tuple->mButton->getRect().mBottom; + if (tuple->mButton->pointInView(local_x, local_y) && tuple->mButton->getEnabled() && !tuple->mTabPanel->getVisible()) + { + tuple->mButton->onCommit(); + } + } + // Stop the timer whether successful or not. Don't let it run forever. mDragAndDropDelayTimer.stop(); } } + else + { + // Start a timer so we don't open tabs as soon as we hover on them + mDragAndDropDelayTimer.start(); + } } return LLView::handleDragAndDrop(x, y, mask, drop, type, cargo_data, accept, tooltip); @@ -1025,85 +1040,50 @@ void LLTabContainer::addTabPanel(const TabPanelParams& panel) } else { + LLButton::Params& p = (mCustomIconCtrlUsed ? custom_btn_params : normal_btn_params); + + p.rect(btn_rect); + p.font(mFont); + p.font_halign = mFontHalign; + p.label(trimmed_label); + p.click_callback.function(boost::bind(&LLTabContainer::onTabBtn, this, _2, child)); + if (indent) + { + p.pad_left(indent); + } + p.pad_bottom( mLabelPadBottom ); + p.scale_image(true); + p.tab_stop(false); + p.label_shadow(false); + p.follows.flags = FOLLOWS_LEFT; + if (mIsVertical) { - LLButton::Params& p = (mCustomIconCtrlUsed)? - custom_btn_params:normal_btn_params; - p.name(std::string("vert tab button")); - p.rect(btn_rect); - p.follows.flags(FOLLOWS_TOP | FOLLOWS_LEFT); - p.click_callback.function(boost::bind(&LLTabContainer::onTabBtn, this, _2, child)); - p.font(mFont); - p.label(trimmed_label); p.image_unselected(mMiddleTabParams.tab_left_image_unselected); p.image_selected(mMiddleTabParams.tab_left_image_selected); - p.scale_image(true); - p.font_halign = mFontHalign; - p.pad_bottom( mLabelPadBottom ); - p.tab_stop(false); - p.label_shadow(false); - if (indent) - { - p.pad_left(indent); - } - - - if(mCustomIconCtrlUsed) - { - btn = LLUICtrlFactory::create<LLCustomButtonIconCtrl>(custom_btn_params); - - } - else - { - btn = LLUICtrlFactory::create<LLButton>(p); - } + p.follows.flags = p.follows.flags() | FOLLOWS_TOP; } else { - LLButton::Params& p = (mCustomIconCtrlUsed)? - custom_btn_params:normal_btn_params; p.name(std::string(child->getName()) + " tab"); - p.rect(btn_rect); - p.click_callback.function(boost::bind(&LLTabContainer::onTabBtn, this, _2, child)); - p.font(mFont); - p.label(trimmed_label); p.visible(false); - p.scale_image(true); p.image_unselected(tab_img); p.image_selected(tab_selected_img); - p.tab_stop(false); - p.label_shadow(false); + p.follows.flags = p.follows.flags() | (getTabPosition() == TOP ? FOLLOWS_TOP : FOLLOWS_BOTTOM); // Try to squeeze in a bit more text p.pad_left( mLabelPadLeft ); p.pad_right(2); - p.pad_bottom( mLabelPadBottom ); - p.font_halign = mFontHalign; - p.follows.flags = FOLLOWS_LEFT; - p.follows.flags = FOLLOWS_LEFT; - - if (indent) - { - p.pad_left(indent); - } - - if( getTabPosition() == TOP ) - { - p.follows.flags = p.follows.flags() | FOLLOWS_TOP; - } - else - { - p.follows.flags = p.follows.flags() | FOLLOWS_BOTTOM; - } - - if(mCustomIconCtrlUsed) - { - btn = LLUICtrlFactory::create<LLCustomButtonIconCtrl>(custom_btn_params); - } - else - { - btn = LLUICtrlFactory::create<LLButton>(p); - } + } + + // *TODO : It seems wrong not to use p in both cases considering the way p is initialized + if (mCustomIconCtrlUsed) + { + btn = LLUICtrlFactory::create<LLCustomButtonIconCtrl>(custom_btn_params); + } + else + { + btn = LLUICtrlFactory::create<LLButton>(p); } } @@ -1229,7 +1209,11 @@ void LLTabContainer::removeTabPanel(LLPanel* child) update_images(mTabList[mTabList.size()-2], mLastTabParams, getTabPosition()); } - removeChild( tuple->mButton ); + if (!getTabsHidden()) + { + // We need to remove tab buttons only if the tabs are not hidden. + removeChild( tuple->mButton ); + } delete tuple->mButton; removeChild( tuple->mTabPanel ); @@ -1280,6 +1264,10 @@ void LLTabContainer::enableTabButton(S32 which, BOOL enable) { mTabList[which]->mButton->setEnabled(enable); } + // Stop the DaD timer as it might run forever + // enableTabButton() is typically called on refresh and draw when anything changed + // in the tab container so it's a good time to reset that. + mDragAndDropDelayTimer.stop(); } void LLTabContainer::deleteAllTabs() @@ -1495,6 +1483,8 @@ BOOL LLTabContainer::setTab(S32 which) for(tuple_list_t::iterator iter = mTabList.begin(); iter != mTabList.end(); ++iter) { LLTabTuple* tuple = *iter; + if (!tuple) + continue; BOOL is_selected = ( tuple == selected_tuple ); tuple->mButton->setUseEllipses(mUseTabEllipses); tuple->mButton->setHAlign(mFontHalign); diff --git a/indra/llui/lltabcontainer.h b/indra/llui/lltabcontainer.h index eaa2fd54e0..57862fc626 100644 --- a/indra/llui/lltabcontainer.h +++ b/indra/llui/lltabcontainer.h @@ -105,6 +105,11 @@ public: Optional<bool> use_custom_icon_ctrl; /** + * Open tabs on hover in drag and drop situations + */ + Optional<bool> open_tabs_on_drag_and_drop; + + /** * Paddings for LLIconCtrl in case of LLCustomButtonIconCtrl usage(use_custom_icon_ctrl = true) */ Optional<S32> tab_icon_ctrl_pad; @@ -183,10 +188,11 @@ public: void selectFirstTab(); void selectLastTab(); void selectNextTab(); - void selectPrevTab(); + void selectPrevTab(); BOOL selectTabPanel( LLPanel* child ); BOOL selectTab(S32 which); BOOL selectTabByName(const std::string& title); + void setCurrentPanelIndex(S32 index) { mCurrentTabIdx = index; } BOOL getTabPanelFlashing(LLPanel* child); void setTabPanelFlashing(LLPanel* child, BOOL state); @@ -237,8 +243,6 @@ private: void setTabsHidden(BOOL hidden) { mTabsHidden = hidden; } BOOL getTabsHidden() const { return mTabsHidden; } - - void setCurrentPanelIndex(S32 index) { mCurrentTabIdx = index; } void scrollPrev() { mScrollPos = llmax(0, mScrollPos-1); } // No wrap void scrollNext() { mScrollPos = llmin(mScrollPos+1, mMaxScrollPos); } // No wrap @@ -300,6 +304,7 @@ private: TabParams mLastTabParams; bool mCustomIconCtrlUsed; + bool mOpenTabsOnDragAndDrop; S32 mTabIconCtrlPad; bool mUseTabEllipses; }; diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp index 3b768166f1..c4ec1edc73 100644 --- a/indra/llui/lltextbase.cpp +++ b/indra/llui/lltextbase.cpp @@ -32,6 +32,7 @@ #include "lllocalcliprect.h" #include "llmenugl.h" #include "llscrollcontainer.h" +#include "llspellcheck.h" #include "llstl.h" #include "lltextparser.h" #include "lltextutil.h" @@ -45,6 +46,7 @@ const F32 CURSOR_FLASH_DELAY = 1.0f; // in seconds const S32 CURSOR_THICKNESS = 2; +const F32 TRIPLE_CLICK_INTERVAL = 0.3f; // delay between double and triple click. LLTextBase::line_info::line_info(S32 index_start, S32 index_end, LLRect rect, S32 line_num) : mDocIndexStart(index_start), @@ -144,6 +146,7 @@ LLTextBase::Params::Params() : cursor_color("cursor_color"), text_color("text_color"), text_readonly_color("text_readonly_color"), + text_tentative_color("text_tentative_color"), bg_visible("bg_visible", false), border_visible("border_visible", false), bg_readonly_color("bg_readonly_color"), @@ -155,6 +158,7 @@ LLTextBase::Params::Params() plain_text("plain_text",false), track_end("track_end", false), read_only("read_only", false), + spellcheck("spellcheck", false), v_pad("v_pad", 0), h_pad("h_pad", 0), clip("clip", true), @@ -177,14 +181,18 @@ LLTextBase::LLTextBase(const LLTextBase::Params &p) : LLUICtrl(p, LLTextViewModelPtr(new LLTextViewModel)), mURLClickSignal(NULL), mMaxTextByteLength( p.max_text_length ), - mDefaultFont(p.font), + mFont(p.font), mFontShadow(p.font_shadow), mPopupMenu(NULL), mReadOnly(p.read_only), + mSpellCheck(p.spellcheck), + mSpellCheckStart(-1), + mSpellCheckEnd(-1), mCursorColor(p.cursor_color), mFgColor(p.text_color), mBorderVisible( p.border_visible ), mReadOnlyFgColor(p.text_readonly_color), + mTentativeFgColor(p.text_tentative_color()), mWriteableBgColor(p.bg_writeable_color), mReadOnlyBgColor(p.bg_readonly_color), mFocusBgColor(p.bg_focus_color), @@ -246,6 +254,12 @@ LLTextBase::LLTextBase(const LLTextBase::Params &p) addChild(mDocumentView); } + if (mSpellCheck) + { + LLSpellChecker::setSettingsChangeCallback(boost::bind(&LLTextBase::onSpellCheckSettingsChange, this)); + } + mSpellCheckTimer.reset(); + createDefaultSegment(); updateRects(); @@ -280,12 +294,23 @@ bool LLTextBase::truncate() if (getLength() >= S32(mMaxTextByteLength / 4)) { // Have to check actual byte size - LLWString text(getWText()); - S32 utf8_byte_size = wstring_utf8_length(text); + S32 utf8_byte_size = 0; + LLSD value = getViewModel()->getValue(); + if (value.type() == LLSD::TypeString) + { + // save a copy for strings. + utf8_byte_size = value.size(); + } + else + { + // non string LLSDs need explicit conversion to string + utf8_byte_size = value.asString().size(); + } + if ( utf8_byte_size > mMaxTextByteLength ) { // Truncate safely in UTF-8 - std::string temp_utf8_text = wstring_to_utf8str(text); + std::string temp_utf8_text = value.asString(); temp_utf8_text = utf8str_truncate( temp_utf8_text, mMaxTextByteLength ); LLWString text = utf8str_to_wstring( temp_utf8_text ); // remove extra bit of current string, to preserve formatting, etc. @@ -297,21 +322,26 @@ bool LLTextBase::truncate() return did_truncate; } -const LLStyle::Params& LLTextBase::getDefaultStyleParams() +const LLStyle::Params& LLTextBase::getStyleParams() { //FIXME: convert mDefaultStyle to a flyweight http://www.boost.org/doc/libs/1_40_0/libs/flyweight/doc/index.html //and eliminate color member values if (mStyleDirty) { - mDefaultStyle + mStyle .color(LLUIColor(&mFgColor)) // pass linked color instead of copy of mFGColor .readonly_color(LLUIColor(&mReadOnlyFgColor)) .selected_color(LLUIColor(&mTextSelectedColor)) - .font(mDefaultFont) + .font(mFont) .drop_shadow(mFontShadow); mStyleDirty = false; } - return mDefaultStyle; + return mStyle; +} + +void LLTextBase::beforeValueChange() +{ + } void LLTextBase::onValueChange(S32 start, S32 end) @@ -500,11 +530,17 @@ void LLTextBase::drawCursor() void LLTextBase::drawText() { - const S32 text_len = getLength(); - if( text_len <= 0 ) + S32 text_len = getLength(); + + if (text_len <= 0 && mLabel.empty()) { return; } + else if (useLabel()) + { + text_len = mLabel.getWString().length(); + } + S32 selection_left = -1; S32 selection_right = -1; // Draw selection even if we don't have keyboard focus for search/replace @@ -530,8 +566,97 @@ void LLTextBase::drawText() return; } + // Perform spell check if needed + if ( (getSpellCheck()) && (getWText().length() > 2) ) + { + // Calculate start and end indices for the spell checking range + S32 start = line_start, end = getLineEnd(last_line); + + if ( (mSpellCheckStart != start) || (mSpellCheckEnd != end) ) + { + const LLWString& wstrText = getWText(); + mMisspellRanges.clear(); + + segment_set_t::const_iterator seg_it = getSegIterContaining(start); + while (mSegments.end() != seg_it) + { + LLTextSegmentPtr text_segment = *seg_it; + if ( (text_segment.isNull()) || (text_segment->getStart() >= end) ) + { + break; + } + + if (!text_segment->canEdit()) + { + ++seg_it; + continue; + } + + // Combine adjoining text segments into one + U32 seg_start = text_segment->getStart(), seg_end = llmin(text_segment->getEnd(), end); + while (mSegments.end() != ++seg_it) + { + text_segment = *seg_it; + if ( (text_segment.isNull()) || (!text_segment->canEdit()) || (text_segment->getStart() >= end) ) + { + break; + } + seg_end = llmin(text_segment->getEnd(), end); + } + + // Find the start of the first word + U32 word_start = seg_start, word_end = -1; + U32 text_length = wstrText.length(); + while ( (word_start < text_length) && (!LLStringOps::isAlpha(wstrText[word_start])) ) + { + word_start++; + } + + // Iterate over all words in the text block and check them one by one + while (word_start < seg_end) + { + // Find the end of the current word (special case handling for "'" when it's used as a contraction) + word_end = word_start + 1; + while ( (word_end < seg_end) && + ((LLWStringUtil::isPartOfWord(wstrText[word_end])) || + ((L'\'' == wstrText[word_end]) && + (LLStringOps::isAlnum(wstrText[word_end - 1])) && (LLStringOps::isAlnum(wstrText[word_end + 1])))) ) + { + word_end++; + } + if (word_end > seg_end) + { + break; + } + + if (word_start < text_length && word_end <= text_length && word_end > word_start) + { + std::string word = wstring_to_utf8str(wstrText.substr(word_start, word_end - word_start)); + + // Don't process words shorter than 3 characters + if ( (word.length() >= 3) && (!LLSpellChecker::instance().checkSpelling(word)) ) + { + mMisspellRanges.push_back(std::pair<U32, U32>(word_start, word_end)); + } + } + + // Find the start of the next word + word_start = word_end + 1; + while ( (word_start < seg_end) && (!LLWStringUtil::isPartOfWord(wstrText[word_start])) ) + { + word_start++; + } + } + } + + mSpellCheckStart = start; + mSpellCheckEnd = end; + } + } + LLTextSegmentPtr cur_segment = *seg_iter; + std::list<std::pair<U32, U32> >::const_iterator misspell_it = std::lower_bound(mMisspellRanges.begin(), mMisspellRanges.end(), std::pair<U32, U32>(line_start, 0)); for (S32 cur_line = first_line; cur_line < last_line; cur_line++) { S32 next_line = cur_line + 1; @@ -566,7 +691,8 @@ void LLTextBase::drawText() cur_segment = *seg_iter; } - S32 clipped_end = llmin( line_end, cur_segment->getEnd() ) - cur_segment->getStart(); + S32 seg_end = llmin(line_end, cur_segment->getEnd()); + S32 clipped_end = seg_end - cur_segment->getStart(); if (mUseEllipses // using ellipses && clipped_end == line_end // last segment on line @@ -578,6 +704,46 @@ void LLTextBase::drawText() text_rect.mRight -= 2; } + // Draw squiggly lines under any visible misspelled words + while ( (mMisspellRanges.end() != misspell_it) && (misspell_it->first < seg_end) && (misspell_it->second > seg_start) ) + { + // Skip the current word if the user is still busy editing it + if ( (!mSpellCheckTimer.hasExpired()) && (misspell_it->first <= (U32)mCursorPos) && (misspell_it->second >= (U32)mCursorPos) ) + { + ++misspell_it; + continue; + } + + U32 misspell_start = llmax<U32>(misspell_it->first, seg_start), misspell_end = llmin<U32>(misspell_it->second, seg_end); + S32 squiggle_start = 0, squiggle_end = 0, pony = 0; + cur_segment->getDimensions(seg_start - cur_segment->getStart(), misspell_start - seg_start, squiggle_start, pony); + cur_segment->getDimensions(misspell_start - cur_segment->getStart(), misspell_end - misspell_start, squiggle_end, pony); + squiggle_start += text_rect.mLeft; + + pony = (squiggle_end + 3) / 6; + squiggle_start += squiggle_end / 2 - pony * 3; + squiggle_end = squiggle_start + pony * 6; + + S32 squiggle_bottom = text_rect.mBottom + (S32)cur_segment->getStyle()->getFont()->getDescenderHeight(); + + gGL.color4ub(255, 0, 0, 200); + while (squiggle_start + 1 < squiggle_end) + { + gl_line_2d(squiggle_start, squiggle_bottom, squiggle_start + 2, squiggle_bottom - 2); + if (squiggle_start + 3 < squiggle_end) + { + gl_line_2d(squiggle_start + 2, squiggle_bottom - 3, squiggle_start + 4, squiggle_bottom - 1); + } + squiggle_start += 4; + } + + if (misspell_it->second > seg_end) + { + break; + } + ++misspell_it; + } + text_rect.mLeft = (S32)(cur_segment->draw(seg_start - cur_segment->getStart(), clipped_end, selection_left, selection_right, text_rect)); seg_start = clipped_end + cur_segment->getStart(); @@ -592,13 +758,14 @@ void LLTextBase::drawText() S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::segment_vec_t* segments ) { - LLWString text(getWText()); - S32 old_len = text.length(); // length() returns character length + beforeValueChange(); + + S32 old_len = getLength(); // length() returns character length S32 insert_len = wstr.length(); pos = getEditableIndex(pos, true); - segment_set_t::iterator seg_iter = getSegIterContaining(pos); + segment_set_t::iterator seg_iter = getEditableSegIterContaining(pos); LLTextSegmentPtr default_segment; @@ -624,7 +791,7 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s else { // create default editable segment to hold new text - LLStyleConstSP sp(new LLStyle(getDefaultStyleParams())); + LLStyleConstSP sp(new LLStyle(getStyleParams())); default_segment = new LLNormalTextSegment( sp, pos, pos + insert_len, *this); } @@ -653,8 +820,7 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s } } - text.insert(pos, wstr); - getViewModel()->setDisplay(text); + getViewModel()->getEditableDisplay().insert(pos, wstr); if ( truncate() ) { @@ -669,7 +835,8 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length) { - LLWString text(getWText()); + + beforeValueChange(); segment_set_t::iterator seg_iter = getSegIterContaining(pos); while(seg_iter != mSegments.end()) { @@ -715,8 +882,7 @@ S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length) ++seg_iter; } - text.erase(pos, length); - getViewModel()->setDisplay(text); + getViewModel()->getEditableDisplay().erase(pos, length); // recreate default segment in case we erased everything createDefaultSegment(); @@ -729,13 +895,13 @@ S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length) S32 LLTextBase::overwriteCharNoUndo(S32 pos, llwchar wc) { + beforeValueChange(); + if (pos > (S32)getLength()) { return 0; } - LLWString text(getWText()); - text[pos] = wc; - getViewModel()->setDisplay(text); + getViewModel()->getEditableDisplay()[pos] = wc; onValueChange(pos, pos + 1); needsReflow(pos); @@ -749,7 +915,7 @@ void LLTextBase::createDefaultSegment() // ensures that there is always at least one segment if (mSegments.empty()) { - LLStyleConstSP sp(new LLStyle(getDefaultStyleParams())); + LLStyleConstSP sp(new LLStyle(getStyleParams())); LLTextSegmentPtr default_segment = new LLNormalTextSegment( sp, 0, getLength() + 1, *this); mSegments.insert(default_segment); default_segment->linkToDocument(this); @@ -839,6 +1005,13 @@ void LLTextBase::insertSegment(LLTextSegmentPtr segment_to_insert) BOOL LLTextBase::handleMouseDown(S32 x, S32 y, MASK mask) { + // handle triple click + if (!mTripleClickTimer.hasExpired()) + { + selectAll(); + return TRUE; + } + LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleMouseDown(x, y, mask)) { @@ -913,6 +1086,14 @@ BOOL LLTextBase::handleRightMouseUp(S32 x, S32 y, MASK mask) BOOL LLTextBase::handleDoubleClick(S32 x, S32 y, MASK mask) { + //Don't start triple click timer if user have clicked on scrollbar + mVisibleTextRect = mScroller ? mScroller->getContentWindowRect() : getLocalRect(); + if (x >= mVisibleTextRect.mLeft && x <= mVisibleTextRect.mRight + && y >= mVisibleTextRect.mBottom && y <= mVisibleTextRect.mTop) + { + mTripleClickTimer.setTimerExpirySec(TRIPLE_CLICK_INTERVAL); + } + LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleDoubleClick(x, y, mask)) { @@ -1103,6 +1284,118 @@ void LLTextBase::deselect() mIsSelecting = FALSE; } +bool LLTextBase::getSpellCheck() const +{ + return (LLSpellChecker::getUseSpellCheck()) && (!mReadOnly) && (mSpellCheck); +} + +const std::string& LLTextBase::getSuggestion(U32 index) const +{ + return (index < mSuggestionList.size()) ? mSuggestionList[index] : LLStringUtil::null; +} + +U32 LLTextBase::getSuggestionCount() const +{ + return mSuggestionList.size(); +} + +void LLTextBase::replaceWithSuggestion(U32 index) +{ + for (std::list<std::pair<U32, U32> >::const_iterator it = mMisspellRanges.begin(); it != mMisspellRanges.end(); ++it) + { + if ( (it->first <= (U32)mCursorPos) && (it->second >= (U32)mCursorPos) ) + { + deselect(); + + // Delete the misspelled word + removeStringNoUndo(it->first, it->second - it->first); + + // Insert the suggestion in its place + LLWString suggestion = utf8str_to_wstring(mSuggestionList[index]); + insertStringNoUndo(it->first, utf8str_to_wstring(mSuggestionList[index])); + setCursorPos(it->first + (S32)suggestion.length()); + + break; + } + } + mSpellCheckStart = mSpellCheckEnd = -1; +} + +void LLTextBase::addToDictionary() +{ + if (canAddToDictionary()) + { + LLSpellChecker::instance().addToCustomDictionary(getMisspelledWord(mCursorPos)); + } +} + +bool LLTextBase::canAddToDictionary() const +{ + return (getSpellCheck()) && (isMisspelledWord(mCursorPos)); +} + +void LLTextBase::addToIgnore() +{ + if (canAddToIgnore()) + { + LLSpellChecker::instance().addToIgnoreList(getMisspelledWord(mCursorPos)); + } +} + +bool LLTextBase::canAddToIgnore() const +{ + return (getSpellCheck()) && (isMisspelledWord(mCursorPos)); +} + +std::string LLTextBase::getMisspelledWord(U32 pos) const +{ + for (std::list<std::pair<U32, U32> >::const_iterator it = mMisspellRanges.begin(); it != mMisspellRanges.end(); ++it) + { + if ( (it->first <= pos) && (it->second >= pos) ) + { + return wstring_to_utf8str(getWText().substr(it->first, it->second - it->first)); + } + } + return LLStringUtil::null; +} + +bool LLTextBase::isMisspelledWord(U32 pos) const +{ + for (std::list<std::pair<U32, U32> >::const_iterator it = mMisspellRanges.begin(); it != mMisspellRanges.end(); ++it) + { + if ( (it->first <= pos) && (it->second >= pos) ) + { + return true; + } + } + return false; +} + +void LLTextBase::onSpellCheckSettingsChange() +{ + // Recheck the spelling on every change + mMisspellRanges.clear(); + mSpellCheckStart = mSpellCheckEnd = -1; +} + +void LLTextBase::onFocusReceived() +{ + LLUICtrl::onFocusReceived(); + if (!getLength() && !mLabel.empty()) + { + // delete label which is LLLabelTextSegment + clearSegments(); + } +} + +void LLTextBase::onFocusLost() +{ + LLUICtrl::onFocusLost(); + if (!getLength() && !mLabel.empty()) + { + resetLabel(); + } +} // Sets the scrollbar from the cursor position void LLTextBase::updateScrollFromCursor() @@ -1192,7 +1485,10 @@ void LLTextBase::reflow() // shrink document to minimum size (visible portion of text widget) // to force inlined widgets with follows set to shrink - mDocumentView->reshape(mVisibleTextRect.getWidth(), mDocumentView->getRect().getHeight()); + if (mWordWrap) + { + mDocumentView->reshape(mVisibleTextRect.getWidth(), mDocumentView->getRect().getHeight()); + } S32 cur_top = 0; @@ -1510,8 +1806,48 @@ void LLTextBase::getSegmentAndOffset( S32 startpos, segment_set_t::iterator* seg } } +LLTextBase::segment_set_t::iterator LLTextBase::getEditableSegIterContaining(S32 index) +{ + segment_set_t::iterator it = getSegIterContaining(index); + segment_set_t::iterator orig_it = it; + + if (it == mSegments.end()) return it; + + if (!(*it)->canEdit() + && index == (*it)->getStart() + && it != mSegments.begin()) + { + it--; + if ((*it)->canEdit()) + { + return it; + } + } + return orig_it; +} + +LLTextBase::segment_set_t::const_iterator LLTextBase::getEditableSegIterContaining(S32 index) const +{ + segment_set_t::const_iterator it = getSegIterContaining(index); + segment_set_t::const_iterator orig_it = it; + if (it == mSegments.end()) return it; + + if (!(*it)->canEdit() + && index == (*it)->getStart() + && it != mSegments.begin()) + { + it--; + if ((*it)->canEdit()) + { + return it; + } + } + return orig_it; +} + LLTextBase::segment_set_t::iterator LLTextBase::getSegIterContaining(S32 index) { + static LLPointer<LLIndexSegment> index_segment = new LLIndexSegment(); if (index > getLength()) { return mSegments.end(); } @@ -1582,6 +1918,8 @@ void LLTextBase::createUrlContextMenu(S32 x, S32 y, const std::string &in_url) registrar.add("Url.Execute", boost::bind(&LLUrlAction::executeSLURL, url)); registrar.add("Url.Teleport", boost::bind(&LLUrlAction::teleportToLocation, url)); registrar.add("Url.ShowProfile", boost::bind(&LLUrlAction::showProfile, url)); + registrar.add("Url.SendIM", boost::bind(&LLUrlAction::sendIM, url)); + registrar.add("Url.AddFriend", boost::bind(&LLUrlAction::addFriend, url)); registrar.add("Url.ShowOnMap", boost::bind(&LLUrlAction::showLocationOnMap, url)); registrar.add("Url.CopyLabel", boost::bind(&LLUrlAction::copyLabelToClipboard, url)); registrar.add("Url.CopyUrl", boost::bind(&LLUrlAction::copyURLToClipboard, url)); @@ -1642,23 +1980,23 @@ static LLUIImagePtr image_from_icon_name(const std::string& icon_name) } } +static LLFastTimer::DeclareTimer FTM_PARSE_HTML("Parse HTML"); + void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Params& input_params) { LLStyle::Params style_params(input_params); - style_params.fillFrom(getDefaultStyleParams()); + style_params.fillFrom(getStyleParams()); S32 part = (S32)LLTextParser::WHOLE; if (mParseHTML && !style_params.is_link) // Don't search for URLs inside a link segment (STORM-358). { + LLFastTimer _(FTM_PARSE_HTML); S32 start=0,end=0; LLUrlMatch match; std::string text = new_text; while ( LLUrlRegistry::instance().findUrl(text, match, boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3)) ) { - - LLTextUtil::processUrlMatch(&match,this); - start = match.getStart(); end = match.getEnd()+1; @@ -1694,6 +2032,8 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para } } + LLTextUtil::processUrlMatch(&match,this); + // move on to the rest of the text after the Url if (end < (S32)text.length()) { @@ -1717,8 +2057,11 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para } } +static LLFastTimer::DeclareTimer FTM_APPEND_TEXT("Append Text"); + void LLTextBase::appendText(const std::string &new_text, bool prepend_newline, const LLStyle::Params& input_params) { + LLFastTimer _(FTM_APPEND_TEXT); if (new_text.empty()) return; @@ -1727,6 +2070,44 @@ void LLTextBase::appendText(const std::string &new_text, bool prepend_newline, c appendTextImpl(new_text,input_params); } +void LLTextBase::setLabel(const LLStringExplicit& label) +{ + mLabel = label; + resetLabel(); +} + +BOOL LLTextBase::setLabelArg(const std::string& key, const LLStringExplicit& text ) +{ + mLabel.setArg(key, text); + return TRUE; +} + +void LLTextBase::resetLabel() +{ + if (useLabel()) + { + clearSegments(); + + LLStyle* style = new LLStyle(getStyleParams()); + style->setColor(mTentativeFgColor); + LLStyleConstSP sp(style); + + LLTextSegmentPtr label = new LLLabelTextSegment(sp, 0, mLabel.getWString().length() + 1, *this); + insertSegment(label); + } +} + +bool LLTextBase::useLabel() +{ + return !getLength() && !mLabel.empty() && !hasFocus(); +} + +void LLTextBase::setFont(const LLFontGL* font) +{ + mFont = font; + mStyleDirty = true; +} + void LLTextBase::needsReflow(S32 index) { lldebugs << "reflow on object " << (void*)this << " index = " << mReflowIndex << ", new index = " << index << llendl; @@ -1957,7 +2338,6 @@ const LLWString& LLTextBase::getWText() const S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round, bool hit_past_end_of_line) const { // Figure out which line we're nearest to. - LLRect visible_region = getVisibleDocumentRect(); LLRect doc_rect = mDocumentView->getRect(); S32 doc_y = local_y - doc_rect.mBottom; @@ -2117,7 +2497,7 @@ LLRect LLTextBase::getLocalRectFromDocIndex(S32 pos) const { // return default height rect in upper left local_rect = content_window_rect; - local_rect.mBottom = local_rect.mTop - (S32)(mDefaultFont->getLineHeight()); + local_rect.mBottom = local_rect.mTop - mFont->getLineHeight(); return local_rect; } @@ -2340,6 +2720,9 @@ S32 LLTextBase::getEditableIndex(S32 index, bool increasing_direction) void LLTextBase::updateRects() { + LLRect old_text_rect = mVisibleTextRect; + mVisibleTextRect = mScroller ? mScroller->getContentWindowRect() : getLocalRect(); + if (mLineInfoList.empty()) { mTextBoundingRect = LLRect(0, mVPad, mHPad, 0); @@ -2355,10 +2738,24 @@ void LLTextBase::updateRects() } mTextBoundingRect.mTop += mVPad; - // subtract a pixel off the bottom to deal with rounding errors in measuring font height - mTextBoundingRect.mBottom -= 1; - S32 delta_pos = -mTextBoundingRect.mBottom; + S32 delta_pos = 0; + + switch(mVAlign) + { + case LLFontGL::TOP: + delta_pos = llmax(mVisibleTextRect.getHeight() - mTextBoundingRect.mTop, -mTextBoundingRect.mBottom); + break; + case LLFontGL::VCENTER: + delta_pos = (llmax(mVisibleTextRect.getHeight() - mTextBoundingRect.mTop, -mTextBoundingRect.mBottom) + (mVisibleTextRect.mBottom - mTextBoundingRect.mBottom)) / 2; + break; + case LLFontGL::BOTTOM: + delta_pos = mVisibleTextRect.mBottom - mTextBoundingRect.mBottom; + break; + case LLFontGL::BASELINE: + // do nothing + break; + } // move line segments to fit new document rect for (line_list_t::iterator it = mLineInfoList.begin(); it != mLineInfoList.end(); ++it) { @@ -2368,8 +2765,9 @@ void LLTextBase::updateRects() } // update document container dimensions according to text contents - LLRect doc_rect = mTextBoundingRect; + LLRect doc_rect; // use old mVisibleTextRect constraint document to width of viewable region + doc_rect.mBottom = llmin(mVisibleTextRect.mBottom, mTextBoundingRect.mBottom); doc_rect.mLeft = 0; // allow horizontal scrolling? @@ -2379,11 +2777,22 @@ void LLTextBase::updateRects() doc_rect.mRight = mScroller ? llmax(mVisibleTextRect.getWidth(), mTextBoundingRect.mRight) : mVisibleTextRect.getWidth(); + doc_rect.mTop = llmax(mVisibleTextRect.mTop, mTextBoundingRect.mTop); if (!mScroller) { // push doc rect to top of text widget - doc_rect.translate(0, mVisibleTextRect.getHeight() - doc_rect.mTop); + switch(mVAlign) + { + case LLFontGL::TOP: + doc_rect.translate(0, mVisibleTextRect.getHeight() - doc_rect.mTop); + break; + case LLFontGL::VCENTER: + doc_rect.translate(0, (mVisibleTextRect.getHeight() - doc_rect.mTop) / 2); + case LLFontGL::BOTTOM: + default: + break; + } } mDocumentView->setShape(doc_rect); @@ -2391,7 +2800,6 @@ void LLTextBase::updateRects() //update mVisibleTextRect *after* mDocumentView has been resized // so that scrollbars are added if document needs to scroll // since mVisibleTextRect does not include scrollbars - LLRect old_text_rect = mVisibleTextRect; mVisibleTextRect = mScroller ? mScroller->getContentWindowRect() : getLocalRect(); //FIXME: replace border with image? if (mBorderVisible) @@ -2404,9 +2812,27 @@ void LLTextBase::updateRects() } // update document container again, using new mVisibleTextRect (that has scrollbars enabled as needed) + doc_rect.mBottom = llmin(mVisibleTextRect.mBottom, mTextBoundingRect.mBottom); + doc_rect.mLeft = 0; doc_rect.mRight = mScroller ? llmax(mVisibleTextRect.getWidth(), mTextBoundingRect.mRight) : mVisibleTextRect.getWidth(); + doc_rect.mTop = llmax(mVisibleTextRect.mTop, mTextBoundingRect.mTop); + if (!mScroller) + { + // push doc rect to top of text widget + switch(mVAlign) + { + case LLFontGL::TOP: + doc_rect.translate(0, mVisibleTextRect.getHeight() - doc_rect.mTop); + break; + case LLFontGL::VCENTER: + doc_rect.translate(0, (mVisibleTextRect.getHeight() - doc_rect.mTop) / 2); + case LLFontGL::BOTTOM: + default: + break; + } + } mDocumentView->setShape(doc_rect); } @@ -2520,8 +2946,7 @@ BOOL LLTextSegment::handleScrollWheel(S32 x, S32 y, S32 clicks) { return FALSE; BOOL LLTextSegment::handleToolTip(S32 x, S32 y, MASK mask) { return FALSE; } const std::string& LLTextSegment::getName() const { - static std::string empty_string(""); - return empty_string; + return LLStringUtil::null; } void LLTextSegment::onMouseCaptureLost() {} void LLTextSegment::screenPointToLocal(S32 screen_x, S32 screen_y, S32* local_x, S32* local_y) const {} @@ -2538,7 +2963,7 @@ LLNormalTextSegment::LLNormalTextSegment( LLStyleConstSP style, S32 start, S32 e mToken(NULL), mEditor(editor) { - mFontHeight = llceil(mStyle->getFont()->getLineHeight()); + mFontHeight = mStyle->getFont()->getLineHeight(); LLUIImagePtr image = mStyle->getImage(); if (image.notNull()) @@ -2554,7 +2979,7 @@ LLNormalTextSegment::LLNormalTextSegment( const LLColor4& color, S32 start, S32 { mStyle = new LLStyle(LLStyle::Params().visible(is_visible).color(color)); - mFontHeight = llceil(mStyle->getFont()->getLineHeight()); + mFontHeight = mStyle->getFont()->getLineHeight(); } LLNormalTextSegment::~LLNormalTextSegment() @@ -2577,7 +3002,7 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele { F32 alpha = LLViewDrawContext::getCurrentContext().mAlpha; - const LLWString &text = mEditor.getWText(); + const LLWString &text = getWText(); F32 right_x = rect.mLeft; if (!mStyle->isVisible()) @@ -2740,7 +3165,7 @@ bool LLNormalTextSegment::getDimensions(S32 first_char, S32 num_chars, S32& widt if (num_chars > 0) { height = mFontHeight; - const LLWString &text = mEditor.getWText(); + const LLWString &text = getWText(); // if last character is a newline, then return true, forcing line break width = mStyle->getFont()->getWidth(text.c_str(), mStart + first_char, num_chars); } @@ -2749,7 +3174,7 @@ bool LLNormalTextSegment::getDimensions(S32 first_char, S32 num_chars, S32& widt S32 LLNormalTextSegment::getOffset(S32 segment_local_x_coord, S32 start_offset, S32 num_chars, bool round) const { - const LLWString &text = mEditor.getWText(); + const LLWString &text = getWText(); return mStyle->getFont()->charFromPixelOffset(text.c_str(), mStart + start_offset, (F32)segment_local_x_coord, F32_MAX, @@ -2759,7 +3184,7 @@ S32 LLNormalTextSegment::getOffset(S32 segment_local_x_coord, S32 start_offset, S32 LLNormalTextSegment::getNumChars(S32 num_pixels, S32 segment_offset, S32 line_offset, S32 max_chars) const { - const LLWString &text = mEditor.getWText(); + const LLWString &text = getWText(); LLUIImagePtr image = mStyle->getImage(); if( image.notNull()) @@ -2795,7 +3220,7 @@ S32 LLNormalTextSegment::getNumChars(S32 num_pixels, S32 segment_offset, S32 lin S32 last_char_in_run = mStart + segment_offset + num_chars; // check length first to avoid indexing off end of string if (last_char_in_run < mEnd - && (last_char_in_run >= mEditor.getLength() )) + && (last_char_in_run >= getLength())) { num_chars++; } @@ -2813,6 +3238,39 @@ void LLNormalTextSegment::dump() const llendl; } +/*virtual*/ +const LLWString& LLNormalTextSegment::getWText() const +{ + return mEditor.getWText(); +} + +/*virtual*/ +const S32 LLNormalTextSegment::getLength() const +{ + return mEditor.getLength(); +} + +LLLabelTextSegment::LLLabelTextSegment( LLStyleConstSP style, S32 start, S32 end, LLTextBase& editor ) +: LLNormalTextSegment(style, start, end, editor) +{ +} + +LLLabelTextSegment::LLLabelTextSegment( const LLColor4& color, S32 start, S32 end, LLTextBase& editor, BOOL is_visible) +: LLNormalTextSegment(color, start, end, editor, is_visible) +{ +} + +/*virtual*/ +const LLWString& LLLabelTextSegment::getWText() const +{ + return mEditor.getWlabel(); +} +/*virtual*/ +const S32 LLLabelTextSegment::getLength() const +{ + return mEditor.getWlabel().length(); +} + // // LLOnHoverChangeableTextSegment // @@ -2922,11 +3380,11 @@ LLLineBreakTextSegment::LLLineBreakTextSegment(S32 pos):LLTextSegment(pos,pos+1) { LLStyleSP s( new LLStyle(LLStyle::Params().visible(true))); - mFontHeight = llceil(s->getFont()->getLineHeight()); + mFontHeight = s->getFont()->getLineHeight(); } LLLineBreakTextSegment::LLLineBreakTextSegment(LLStyleConstSP style,S32 pos):LLTextSegment(pos,pos+1) { - mFontHeight = llceil(style->getFont()->getLineHeight()); + mFontHeight = style->getFont()->getLineHeight(); } LLLineBreakTextSegment::~LLLineBreakTextSegment() { @@ -2963,7 +3421,7 @@ static const S32 IMAGE_HPAD = 3; bool LLImageTextSegment::getDimensions(S32 first_char, S32 num_chars, S32& width, S32& height) const { width = 0; - height = llceil(mStyle->getFont()->getLineHeight());; + height = mStyle->getFont()->getLineHeight(); LLUIImagePtr image = mStyle->getImage(); if( num_chars>0 && image.notNull()) diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h index b699601908..ad566a36d3 100644 --- a/indra/llui/lltextbase.h +++ b/indra/llui/lltextbase.h @@ -30,6 +30,7 @@ #include "v4color.h" #include "lleditmenuhandler.h" +#include "llspellcheckmenuhandler.h" #include "llstyle.h" #include "llkeywords.h" #include "llpanel.h" @@ -105,7 +106,7 @@ class LLNormalTextSegment : public LLTextSegment public: LLNormalTextSegment( LLStyleConstSP style, S32 start, S32 end, LLTextBase& editor ); LLNormalTextSegment( const LLColor4& color, S32 start, S32 end, LLTextBase& editor, BOOL is_visible = TRUE); - ~LLNormalTextSegment(); + virtual ~LLNormalTextSegment(); /*virtual*/ bool getDimensions(S32 first_char, S32 num_chars, S32& width, S32& height) const; /*virtual*/ S32 getOffset(S32 segment_local_x_coord, S32 start_offset, S32 num_chars, bool round) const; @@ -130,6 +131,9 @@ public: protected: F32 drawClippedSegment(S32 seg_start, S32 seg_end, S32 selection_start, S32 selection_end, LLRect rect); + virtual const LLWString& getWText() const; + virtual const S32 getLength() const; + protected: class LLTextBase& mEditor; LLStyleConstSP mStyle; @@ -139,6 +143,21 @@ protected: boost::signals2::connection mImageLoadedConnection; }; +// This text segment is the same as LLNormalTextSegment, the only difference +// is that LLNormalTextSegment draws value of LLTextBase (LLTextBase::getWText()), +// but LLLabelTextSegment draws label of the LLTextBase (LLTextBase::mLabel) +class LLLabelTextSegment : public LLNormalTextSegment +{ +public: + LLLabelTextSegment( LLStyleConstSP style, S32 start, S32 end, LLTextBase& editor ); + LLLabelTextSegment( const LLColor4& color, S32 start, S32 end, LLTextBase& editor, BOOL is_visible = TRUE); + +protected: + + /*virtual*/ const LLWString& getWText() const; + /*virtual*/ const S32 getLength() const; +}; + // Text segment that changes it's style depending of mouse pointer position ( is it inside or outside segment) class LLOnHoverChangeableTextSegment : public LLNormalTextSegment { @@ -230,7 +249,8 @@ typedef LLPointer<LLTextSegment> LLTextSegmentPtr; /// class LLTextBase : public LLUICtrl, - protected LLEditMenuHandler + protected LLEditMenuHandler, + public LLSpellCheckMenuHandler { public: friend class LLTextSegment; @@ -249,6 +269,7 @@ public: Optional<LLUIColor> cursor_color, text_color, text_readonly_color, + text_tentative_color, bg_readonly_color, bg_writeable_color, bg_focus_color, @@ -259,6 +280,7 @@ public: border_visible, track_end, read_only, + spellcheck, allow_scroll, plain_text, wrap, @@ -311,6 +333,27 @@ public: /*virtual*/ BOOL canDeselect() const; /*virtual*/ void deselect(); + virtual void onFocusReceived(); + virtual void onFocusLost(); + + // LLSpellCheckMenuHandler overrides + /*virtual*/ bool getSpellCheck() const; + + /*virtual*/ const std::string& getSuggestion(U32 index) const; + /*virtual*/ U32 getSuggestionCount() const; + /*virtual*/ void replaceWithSuggestion(U32 index); + + /*virtual*/ void addToDictionary(); + /*virtual*/ bool canAddToDictionary() const; + + /*virtual*/ void addToIgnore(); + /*virtual*/ bool canAddToIgnore() const; + + // Spell checking helper functions + std::string getMisspelledWord(U32 pos) const; + bool isMisspelledWord(U32 pos) const; + void onSpellCheckSettingsChange(); + // used by LLTextSegment layout code bool getWordWrap() { return mWordWrap; } bool getUseEllipses() { return mUseEllipses; } @@ -330,6 +373,21 @@ public: const LLWString& getWText() const; void appendText(const std::string &new_text, bool prepend_newline, const LLStyle::Params& input_params = LLStyle::Params()); + + void setLabel(const LLStringExplicit& label); + virtual BOOL setLabelArg(const std::string& key, const LLStringExplicit& text ); + + const std::string& getLabel() { return mLabel.getString(); } + const LLWString& getWlabel() { return mLabel.getWString();} + + /** + * If label is set, draws text label (which is LLLabelTextSegment) + * that is visible when no user text provided + */ + void resetLabel(); + + void setFont(const LLFontGL* font); + // force reflow of text void needsReflow(S32 index = 0); @@ -369,7 +427,7 @@ public: bool scrolledToStart(); bool scrolledToEnd(); - const LLFontGL* getDefaultFont() const { return mDefaultFont; } + const LLFontGL* getFont() const { return mFont; } virtual void appendLineBreakSegment(const LLStyle::Params& style_params); virtual void appendImageSegment(const LLStyle::Params& style_params); @@ -443,7 +501,9 @@ protected: LLTextBase(const Params &p); virtual ~LLTextBase(); void initFromParams(const Params& p); + virtual void beforeValueChange(); virtual void onValueChange(S32 start, S32 end); + virtual bool useLabel(); // draw methods void drawSelectionBackground(); // draws the black box behind the selected text @@ -461,13 +521,15 @@ protected: void getSegmentAndOffset( S32 startpos, segment_set_t::const_iterator* seg_iter, S32* offsetp ) const; void getSegmentAndOffset( S32 startpos, segment_set_t::iterator* seg_iter, S32* offsetp ); LLTextSegmentPtr getSegmentAtLocalPos( S32 x, S32 y, bool hit_past_end_of_line = true); + segment_set_t::iterator getEditableSegIterContaining(S32 index); + segment_set_t::const_iterator getEditableSegIterContaining(S32 index) const; segment_set_t::iterator getSegIterContaining(S32 index); segment_set_t::const_iterator getSegIterContaining(S32 index) const; void clearSegments(); void createDefaultSegment(); virtual void updateSegments(); void insertSegment(LLTextSegmentPtr segment_to_insert); - const LLStyle::Params& getDefaultStyleParams(); + const LLStyle::Params& getStyleParams(); // manage lines S32 getLineStart( S32 line ) const; @@ -512,15 +574,16 @@ protected: LLRect mTextBoundingRect; // default text style - LLStyle::Params mDefaultStyle; + LLStyle::Params mStyle; bool mStyleDirty; - const LLFontGL* const mDefaultFont; // font that is used when none specified, can only be set by constructor - const LLFontGL::ShadowType mFontShadow; // shadow style, can only be set by constructor + const LLFontGL* mFont; + const LLFontGL::ShadowType mFontShadow; // colors LLUIColor mCursorColor; LLUIColor mFgColor; LLUIColor mReadOnlyFgColor; + LLUIColor mTentativeFgColor; LLUIColor mWriteableBgColor; LLUIColor mReadOnlyBgColor; LLUIColor mFocusBgColor; @@ -535,9 +598,18 @@ protected: // selection S32 mSelectionStart; S32 mSelectionEnd; - + LLTimer mTripleClickTimer; + BOOL mIsSelecting; // Are we in the middle of a drag-select? + // spell checking + bool mSpellCheck; + S32 mSpellCheckStart; + S32 mSpellCheckEnd; + LLTimer mSpellCheckTimer; + std::list<std::pair<U32, U32> > mMisspellRanges; + std::vector<std::string> mSuggestionList; + // configuration S32 mHPad; // padding on left of text S32 mVPad; // padding above text @@ -556,6 +628,7 @@ protected: bool mClip; // clip text to widget rect bool mClipPartial; // false if we show lines that are partially inside bounding rect bool mPlainText; // didn't use Image or Icon segments + bool mAutoIndent; S32 mMaxTextByteLength; // Maximum length mText is allowed to be in bytes // support widgets @@ -571,6 +644,7 @@ protected: // Fired when a URL link is clicked commit_signal_t* mURLClickSignal; + LLUIString mLabel; // text label that is visible when no user text provided }; #endif diff --git a/indra/llui/lltextbox.cpp b/indra/llui/lltextbox.cpp index 6a905b7ec0..11cfa1d263 100644 --- a/indra/llui/lltextbox.cpp +++ b/indra/llui/lltextbox.cpp @@ -150,7 +150,7 @@ S32 LLTextBox::getTextPixelHeight() LLSD LLTextBox::getValue() const { - return LLSD(getText()); + return getViewModel()->getValue(); } BOOL LLTextBox::setTextArg( const std::string& key, const LLStringExplicit& text ) diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp index 9bd445988d..57446e9c56 100644 --- a/indra/llui/lltexteditor.cpp +++ b/indra/llui/lltexteditor.cpp @@ -54,6 +54,7 @@ #include "llwindow.h" #include "lltextparser.h" #include "llscrollcontainer.h" +#include "llspellcheck.h" #include "llpanel.h" #include "llurlregistry.h" #include "lltooltip.h" @@ -77,6 +78,7 @@ template class LLTextEditor* LLView::getChild<class LLTextEditor>( const S32 UI_TEXTEDITOR_LINE_NUMBER_MARGIN = 32; const S32 UI_TEXTEDITOR_LINE_NUMBER_DIGITS = 4; const S32 SPACES_PER_TAB = 4; +const F32 SPELLCHECK_DELAY = 0.5f; // delay between the last keypress and spell checking the word the cursor is on /////////////////////////////////////////////////////////////////// @@ -235,20 +237,24 @@ LLTextEditor::Params::Params() embedded_items("embedded_items", false), ignore_tab("ignore_tab", true), show_line_numbers("show_line_numbers", false), + auto_indent("auto_indent", true), default_color("default_color"), commit_on_focus_lost("commit_on_focus_lost", false), - show_context_menu("show_context_menu") + show_context_menu("show_context_menu"), + enable_tooltip_paste("enable_tooltip_paste") { addSynonym(prevalidate_callback, "text_type"); } LLTextEditor::LLTextEditor(const LLTextEditor::Params& p) : LLTextBase(p), + mAutoreplaceCallback(), mBaseDocIsPristine(TRUE), mPristineCmd( NULL ), mLastCmd( NULL ), mDefaultColor( p.default_color() ), mShowLineNumbers ( p.show_line_numbers ), + mAutoIndent(p.auto_indent), mCommitOnFocusLost( p.commit_on_focus_lost), mAllowEmbeddedItems( p.embedded_items ), mMouseDownX(0), @@ -256,7 +262,9 @@ LLTextEditor::LLTextEditor(const LLTextEditor::Params& p) : mTabsToNextField(p.ignore_tab), mPrevalidateFunc(p.prevalidate_callback()), mContextMenu(NULL), - mShowContextMenu(p.show_context_menu) + mShowContextMenu(p.show_context_menu), + mEnableTooltipPaste(p.enable_tooltip_paste), + mPassDelete(FALSE) { mSourceID.generate(); @@ -1092,8 +1100,27 @@ void LLTextEditor::addChar(llwchar wc) } setCursorPos(mCursorPos + addChar( mCursorPos, wc )); + + if (!mReadOnly && mAutoreplaceCallback != NULL) + { + // autoreplace the text, if necessary + S32 replacement_start; + S32 replacement_length; + LLWString replacement_string; + S32 new_cursor_pos = mCursorPos; + mAutoreplaceCallback(replacement_start, replacement_length, replacement_string, new_cursor_pos, getWText()); + + if (replacement_length > 0 || !replacement_string.empty()) + { + remove(replacement_start, replacement_length, true); + insert(replacement_start, replacement_string, false, LLTextSegmentPtr()); + setCursorPos(new_cursor_pos); + } + } } -void LLTextEditor::addLineBreakChar() + + +void LLTextEditor::addLineBreakChar(BOOL group_together) { if( !getEnabled() ) { @@ -1111,7 +1138,7 @@ void LLTextEditor::addLineBreakChar() LLStyleConstSP sp(new LLStyle(LLStyle::Params())); LLTextSegmentPtr segment = new LLLineBreakTextSegment(sp, mCursorPos); - S32 pos = execute(new TextCmdAddChar(mCursorPos, FALSE, '\n', segment)); + S32 pos = execute(new TextCmdAddChar(mCursorPos, group_together, '\n', segment)); setCursorPos(mCursorPos + pos); } @@ -1332,7 +1359,7 @@ void LLTextEditor::cut() } S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromSubstring( getWText(), left_pos, length, mSourceID ); + LLClipboard::instance().copyToClipboard( getWText(), left_pos, length); deleteSelection( FALSE ); onKeyStroke(); @@ -1352,12 +1379,12 @@ void LLTextEditor::copy() } S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromSubstring(getWText(), left_pos, length, mSourceID); + LLClipboard::instance().copyToClipboard(getWText(), left_pos, length); } BOOL LLTextEditor::canPaste() const { - return !mReadOnly && gClipboard.canPasteString(); + return !mReadOnly && LLClipboard::instance().isTextAvailable(); } // paste from clipboard @@ -1393,16 +1420,8 @@ void LLTextEditor::pasteHelper(bool is_primary) return; } - LLUUID source_id; LLWString paste; - if (is_primary) - { - paste = gClipboard.getPastePrimaryWString(&source_id); - } - else - { - paste = gClipboard.getPasteWString(&source_id); - } + LLClipboard::instance().pasteFromClipboard(paste, is_primary); if (paste.empty()) { @@ -1417,6 +1436,23 @@ void LLTextEditor::pasteHelper(bool is_primary) // Clean up string (replace tabs and remove characters that our fonts don't support). LLWString clean_string(paste); + cleanStringForPaste(clean_string); + + // Insert the new text into the existing text. + + //paste text with linebreaks. + pasteTextWithLinebreaks(clean_string); + + deselect(); + + onKeyStroke(); + mParseOnTheFly = TRUE; +} + + +// Clean up string (replace tabs and remove characters that our fonts don't support). +void LLTextEditor::cleanStringForPaste(LLWString & clean_string) +{ LLWStringUtil::replaceTabsWithSpaces(clean_string, SPACES_PER_TAB); if( mAllowEmbeddedItems ) { @@ -1435,37 +1471,38 @@ void LLTextEditor::pasteHelper(bool is_primary) } } } +} - // Insert the new text into the existing text. - //paste text with linebreaks. +void LLTextEditor::pasteTextWithLinebreaks(LLWString & clean_string) +{ std::basic_string<llwchar>::size_type start = 0; std::basic_string<llwchar>::size_type pos = clean_string.find('\n',start); - while(pos!=-1) + while((pos != -1) && (pos != clean_string.length() -1)) { if(pos!=start) { std::basic_string<llwchar> str = std::basic_string<llwchar>(clean_string,start,pos-start); - setCursorPos(mCursorPos + insert(mCursorPos, str, FALSE, LLTextSegmentPtr())); + setCursorPos(mCursorPos + insert(mCursorPos, str, TRUE, LLTextSegmentPtr())); } - addLineBreakChar(); - + addLineBreakChar(TRUE); // Add a line break and group with the next addition. + start = pos+1; pos = clean_string.find('\n',start); } - std::basic_string<llwchar> str = std::basic_string<llwchar>(clean_string,start,clean_string.length()-start); - setCursorPos(mCursorPos + insert(mCursorPos, str, FALSE, LLTextSegmentPtr())); - - deselect(); - - onKeyStroke(); - mParseOnTheFly = TRUE; + if (pos != start) + { + std::basic_string<llwchar> str = std::basic_string<llwchar>(clean_string,start,clean_string.length()-start); + setCursorPos(mCursorPos + insert(mCursorPos, str, FALSE, LLTextSegmentPtr())); + } + else + { + addLineBreakChar(FALSE); // Add a line break and end the grouping. + } } - - // copy selection to primary void LLTextEditor::copyPrimary() { @@ -1475,12 +1512,12 @@ void LLTextEditor::copyPrimary() } S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromPrimarySubstring(getWText(), left_pos, length, mSourceID); + LLClipboard::instance().copyToClipboard(getWText(), left_pos, length, true); } BOOL LLTextEditor::canPastePrimary() const { - return !mReadOnly && gClipboard.canPastePrimaryString(); + return !mReadOnly && LLClipboard::instance().isTextAvailable(true); } void LLTextEditor::updatePrimary() @@ -1614,7 +1651,10 @@ BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask) { deleteSelection(FALSE); } - autoIndent(); // TODO: make this optional + if (mAutoIndent) + { + autoIndent(); + } } else { @@ -1686,19 +1726,50 @@ BOOL LLTextEditor::handleKeyHere(KEY key, MASK mask ) { return FALSE; } - + if (mReadOnly && mScroller) { handled = (mScroller && mScroller->handleKeyHere( key, mask )) || handleSelectionKey(key, mask) || handleControlKey(key, mask); + } + else + { + if (mEnableTooltipPaste && + LLToolTipMgr::instance().toolTipVisible() && + KEY_TAB == key) + { // Paste the first line of a tooltip into the editor + std::string message; + LLToolTipMgr::instance().getToolTipMessage(message); + LLWString tool_tip_text(utf8str_to_wstring(message)); + + if (tool_tip_text.size() > 0) + { + // Delete any selected characters (the tooltip text replaces them) + if(hasSelection()) + { + deleteSelection(TRUE); + } + + std::basic_string<llwchar>::size_type pos = tool_tip_text.find('\n',0); + if (pos != -1) + { // Extract the first line of the tooltip + tool_tip_text = std::basic_string<llwchar>(tool_tip_text, 0, pos); + } + + // Add the text + cleanStringForPaste(tool_tip_text); + pasteTextWithLinebreaks(tool_tip_text); + handled = TRUE; + } + } + else + { // Normal key handling + handled = handleNavigationKey( key, mask ) + || handleSelectionKey(key, mask) + || handleControlKey(key, mask) + || handleSpecialKey(key, mask); } - else - { - handled = handleNavigationKey( key, mask ) - || handleSelectionKey(key, mask) - || handleControlKey(key, mask) - || handleSpecialKey(key, mask); } if( handled ) @@ -1754,7 +1825,7 @@ BOOL LLTextEditor::handleUnicodeCharHere(llwchar uni_char) // virtual BOOL LLTextEditor::canDoDelete() const { - return !mReadOnly && ( hasSelection() || (mCursorPos < getLength()) ); + return !mReadOnly && ( !mPassDelete || ( hasSelection() || (mCursorPos < getLength())) ); } void LLTextEditor::doDelete() @@ -1961,7 +2032,38 @@ void LLTextEditor::showContextMenu(S32 x, S32 y) S32 screen_x, screen_y; localPointToScreen(x, y, &screen_x, &screen_y); - mContextMenu->show(screen_x, screen_y); + + setCursorAtLocalPos(x, y, false); + if (hasSelection()) + { + if ( (mCursorPos < llmin(mSelectionStart, mSelectionEnd)) || (mCursorPos > llmax(mSelectionStart, mSelectionEnd)) ) + { + deselect(); + } + else + { + setCursorPos(llmax(mSelectionStart, mSelectionEnd)); + } + } + + bool use_spellcheck = getSpellCheck(), is_misspelled = false; + if (use_spellcheck) + { + mSuggestionList.clear(); + + // If the cursor is on a misspelled word, retrieve suggestions for it + std::string misspelled_word = getMisspelledWord(mCursorPos); + if ((is_misspelled = !misspelled_word.empty()) == true) + { + LLSpellChecker::instance().getSuggestions(misspelled_word, mSuggestionList); + } + } + + mContextMenu->setItemVisible("Suggestion Separator", (use_spellcheck) && (!mSuggestionList.empty())); + mContextMenu->setItemVisible("Add to Dictionary", (use_spellcheck) && (is_misspelled)); + mContextMenu->setItemVisible("Add to Ignore", (use_spellcheck) && (is_misspelled)); + mContextMenu->setItemVisible("Spellcheck Separator", (use_spellcheck) && (is_misspelled)); + mContextMenu->show(screen_x, screen_y, this); } @@ -1992,7 +2094,7 @@ void LLTextEditor::drawPreeditMarker() return; } - const S32 line_height = llround( mDefaultFont->getLineHeight() ); + const S32 line_height = mFont->getLineHeight(); S32 line_start = getLineStart(cur_line); S32 line_y = mVisibleTextRect.mTop - line_height; @@ -2031,16 +2133,16 @@ void LLTextEditor::drawPreeditMarker() S32 preedit_left = mVisibleTextRect.mLeft; if (left > line_start) { - preedit_left += mDefaultFont->getWidth(text, line_start, left - line_start); + preedit_left += mFont->getWidth(text, line_start, left - line_start); } S32 preedit_right = mVisibleTextRect.mLeft; if (right < line_end) { - preedit_right += mDefaultFont->getWidth(text, line_start, right - line_start); + preedit_right += mFont->getWidth(text, line_start, right - line_start); } else { - preedit_right += mDefaultFont->getWidth(text, line_start, line_end - line_start); + preedit_right += mFont->getWidth(text, line_start, line_end - line_start); } if (mPreeditStandouts[i]) @@ -2250,6 +2352,22 @@ void LLTextEditor::insertText(const std::string &new_text) setEnabled( enabled ); } +void LLTextEditor::insertText(LLWString &new_text) +{ + BOOL enabled = getEnabled(); + setEnabled( TRUE ); + + // Delete any selected characters (the insertion replaces them) + if( hasSelection() ) + { + deleteSelection(TRUE); + } + + setCursorPos(mCursorPos + insert( mCursorPos, new_text, FALSE, LLTextSegmentPtr() )); + + setEnabled( enabled ); +} + void LLTextEditor::appendWidget(const LLInlineViewSegment::Params& params, const std::string& text, bool allow_undo) { // Save old state @@ -2405,7 +2523,6 @@ void LLTextEditor::updateSegments() mKeywords.findSegments(&segment_list, getWText(), mDefaultColor.get(), *this); clearSegments(); - segment_set_t::iterator insert_it = mSegments.begin(); for (segment_vec_t::iterator list_it = segment_list.begin(); list_it != segment_list.end(); ++list_it) { insertSegment(*list_it); @@ -2699,11 +2816,11 @@ BOOL LLTextEditor::getPreeditLocation(S32 query_offset, LLCoordGL *coord, LLRect const LLWString textString(getWText()); const llwchar * const text = textString.c_str(); - const S32 line_height = llround(mDefaultFont->getLineHeight()); + const S32 line_height = mFont->getLineHeight(); if (coord) { - const S32 query_x = mVisibleTextRect.mLeft + mDefaultFont->getWidth(text, current_line_start, query - current_line_start); + const S32 query_x = mVisibleTextRect.mLeft + mFont->getWidth(text, current_line_start, query - current_line_start); const S32 query_y = mVisibleTextRect.mTop - (current_line - first_visible_line) * line_height - line_height / 2; S32 query_screen_x, query_screen_y; localPointToScreen(query_x, query_y, &query_screen_x, &query_screen_y); @@ -2715,17 +2832,17 @@ BOOL LLTextEditor::getPreeditLocation(S32 query_offset, LLCoordGL *coord, LLRect S32 preedit_left = mVisibleTextRect.mLeft; if (preedit_left_position > current_line_start) { - preedit_left += mDefaultFont->getWidth(text, current_line_start, preedit_left_position - current_line_start); + preedit_left += mFont->getWidth(text, current_line_start, preedit_left_position - current_line_start); } S32 preedit_right = mVisibleTextRect.mLeft; if (preedit_right_position < current_line_end) { - preedit_right += mDefaultFont->getWidth(text, current_line_start, preedit_right_position - current_line_start); + preedit_right += mFont->getWidth(text, current_line_start, preedit_right_position - current_line_start); } else { - preedit_right += mDefaultFont->getWidth(text, current_line_start, current_line_end - current_line_start); + preedit_right += mFont->getWidth(text, current_line_start, current_line_end - current_line_start); } const S32 preedit_top = mVisibleTextRect.mTop - (current_line - first_visible_line) * line_height; @@ -2802,7 +2919,7 @@ void LLTextEditor::markAsPreedit(S32 position, S32 length) S32 LLTextEditor::getPreeditFontSize() const { - return llround(mDefaultFont->getLineHeight() * LLUI::sGLScaleFactor.mV[VY]); + return llround((F32)mFont->getLineHeight() * LLUI::sGLScaleFactor.mV[VY]); } BOOL LLTextEditor::isDirty() const @@ -2830,6 +2947,9 @@ void LLTextEditor::setKeystrokeCallback(const keystroke_signal_t::slot_type& cal void LLTextEditor::onKeyStroke() { mKeystrokeSignal(this); + + mSpellCheckStart = mSpellCheckEnd = -1; + mSpellCheckTimer.setTimerExpirySec(SPELLCHECK_DELAY); } //virtual @@ -2838,3 +2958,13 @@ void LLTextEditor::clear() getViewModel()->setDisplay(LLWStringUtil::null); clearSegments(); } + +bool LLTextEditor::canLoadOrSaveToFile() +{ + return !mReadOnly; +} + +S32 LLTextEditor::spacesPerTab() +{ + return SPACES_PER_TAB; +} diff --git a/indra/llui/lltexteditor.h b/indra/llui/lltexteditor.h index 9e4b95003b..ad46ed45ec 100644 --- a/indra/llui/lltexteditor.h +++ b/indra/llui/lltexteditor.h @@ -64,7 +64,9 @@ public: ignore_tab, show_line_numbers, commit_on_focus_lost, - show_context_menu; + show_context_menu, + enable_tooltip_paste, + auto_indent; //colors Optional<LLUIColor> default_color; @@ -92,6 +94,8 @@ public: void setParseHighlights(BOOL parsing) {mParseHighlights=parsing;} + static S32 spacesPerTab(); + // mousehandler overrides virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask); virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask); @@ -140,6 +144,8 @@ public: virtual void selectAll(); virtual BOOL canSelectAll() const; + virtual bool canLoadOrSaveToFile(); + void selectNext(const std::string& search_text_in, BOOL case_insensitive, BOOL wrap = TRUE); BOOL replaceText(const std::string& search_text, const std::string& replace_text, BOOL case_insensitive, BOOL wrap = TRUE); void replaceTextAll(const std::string& search_text, const std::string& replace_text, BOOL case_insensitive); @@ -152,12 +158,18 @@ public: BOOL isPristine() const; BOOL allowsEmbeddedItems() const { return mAllowEmbeddedItems; } + // Autoreplace (formerly part of LLLineEditor) + typedef boost::function<void(S32&, S32&, LLWString&, S32&, const LLWString&)> autoreplace_callback_t; + autoreplace_callback_t mAutoreplaceCallback; + void setAutoreplaceCallback(autoreplace_callback_t cb) { mAutoreplaceCallback = cb; } + // // Text manipulation // // inserts text at cursor void insertText(const std::string &text); + void insertText(LLWString &text); void appendWidget(const LLInlineViewSegment::Params& params, const std::string& text, bool allow_undo); // Non-undoable @@ -197,6 +209,8 @@ public: void setShowContextMenu(bool show) { mShowContextMenu = show; } bool getShowContextMenu() const { return mShowContextMenu; } + void setPassDelete(BOOL b) { mPassDelete = b; } + protected: void showContextMenu(S32 x, S32 y); void drawPreeditMarker(); @@ -209,8 +223,8 @@ protected: S32 indentLine( S32 pos, S32 spaces ); void unindentLineBeforeCloseBrace(); + virtual BOOL handleSpecialKey(const KEY key, const MASK mask); BOOL handleNavigationKey(const KEY key, const MASK mask); - BOOL handleSpecialKey(const KEY key, const MASK mask); BOOL handleSelectionKey(const KEY key, const MASK mask); BOOL handleControlKey(const KEY key, const MASK mask); @@ -234,7 +248,7 @@ protected: // Undoable operations void addChar(llwchar c); // at mCursorPos S32 addChar(S32 pos, llwchar wc); - void addLineBreakChar(); + void addLineBreakChar(BOOL group_together = FALSE); S32 overwriteChar(S32 pos, llwchar wc); void removeChar(); S32 removeChar(S32 pos); @@ -274,6 +288,7 @@ protected: LLUIColor mDefaultColor; BOOL mShowLineNumbers; + bool mAutoIndent; /*virtual*/ void updateSegments(); void updateLinkSegments(); @@ -283,6 +298,8 @@ private: // Methods // void pasteHelper(bool is_primary); + void cleanStringForPaste(LLWString & clean_string); + void pasteTextWithLinebreaks(LLWString & clean_string); void drawLineNumbers(); @@ -316,6 +333,8 @@ private: BOOL mAllowEmbeddedItems; bool mShowContextMenu; bool mParseOnTheFly; + bool mEnableTooltipPaste; + bool mPassDelete; LLUUID mSourceID; diff --git a/indra/llui/lltextparser.cpp b/indra/llui/lltextparser.cpp index a4fe4f6ca8..8a85f99e0c 100644 --- a/indra/llui/lltextparser.cpp +++ b/indra/llui/lltextparser.cpp @@ -46,8 +46,6 @@ LLTextParser::LLTextParser() {} -// Moved triggerAlerts() to llfloaterchat.cpp to break llui/llaudio library dependency. - S32 LLTextParser::findPattern(const std::string &text, LLSD highlight) { if (!highlight.has("pattern")) return -1; diff --git a/indra/llui/lltoggleablemenu.cpp b/indra/llui/lltoggleablemenu.cpp index d29260750f..00d52fe10d 100644 --- a/indra/llui/lltoggleablemenu.cpp +++ b/indra/llui/lltoggleablemenu.cpp @@ -57,7 +57,9 @@ void LLToggleableMenu::handleVisibilityChange (BOOL curVisibilityIn) S32 x,y; LLUI::getMousePositionLocal(LLUI::getRootView(), &x, &y); - if (!curVisibilityIn && mButtonRect.pointInRect(x, y)) + // STORM-1879: also check MouseCapture to see if the button was really + // clicked (otherwise the VisibilityChange was triggered via keyboard shortcut) + if (!curVisibilityIn && mButtonRect.pointInRect(x, y) && gFocusMgr.getMouseCapture()) { mClosedByButtonClick = true; } @@ -99,3 +101,8 @@ bool LLToggleableMenu::toggleVisibility() return true; } + +bool LLToggleableMenu::addChild(LLView* view, S32 tab_group) +{ + return addContextChild(view, tab_group); +} diff --git a/indra/llui/lltoggleablemenu.h b/indra/llui/lltoggleablemenu.h index 2094bd776f..dfe70cbf54 100644 --- a/indra/llui/lltoggleablemenu.h +++ b/indra/llui/lltoggleablemenu.h @@ -47,6 +47,8 @@ public: virtual void handleVisibilityChange (BOOL curVisibilityIn); + virtual bool addChild (LLView* view, S32 tab_group = 0); + const LLRect& getButtonRect() const { return mButtonRect; } // Converts the given local button rect to a screen rect @@ -58,6 +60,8 @@ public: // its visibility off. bool toggleVisibility(); + LLHandle<LLToggleableMenu> getHandle() { return getDerivedHandle<LLToggleableMenu>(); } + protected: bool mClosedByButtonClick; LLRect mButtonRect; diff --git a/indra/llui/lltoolbar.cpp b/indra/llui/lltoolbar.cpp index e7642ae190..b9256dd890 100644 --- a/indra/llui/lltoolbar.cpp +++ b/indra/llui/lltoolbar.cpp @@ -117,7 +117,8 @@ LLToolBar::LLToolBar(const LLToolBar::Params& p) mButtonEnterSignal(NULL), mButtonLeaveSignal(NULL), mButtonRemoveSignal(NULL), - mDragAndDropTarget(false) + mDragAndDropTarget(false), + mCaretIcon(NULL) { mButtonParams[LLToolBarEnums::BTNTYPE_ICONS_WITH_TEXT] = p.button_icon_and_text; mButtonParams[LLToolBarEnums::BTNTYPE_ICONS_ONLY] = p.button_icon; @@ -151,14 +152,20 @@ void LLToolBar::createContextMenu() if (menu) { menu->setBackgroundColor(LLUIColorTable::instance().getColor("MenuPopupBgColor")); - mPopupMenuHandle = menu->getHandle(); + mRemoveButtonHandle = menu->getChild<LLView>("Remove button")->getHandle(); } else { llwarns << "Unable to load toolbars context menu." << llendl; } } + + if (mRemoveButtonHandle.get()) + { + // Disable/Enable the "Remove button" menu item depending on whether or not a button was clicked + mRemoveButtonHandle.get()->setEnabled(mRightMouseTargetButton != NULL); + } } void LLToolBar::initFromParams(const LLToolBar::Params& p) @@ -401,6 +408,7 @@ BOOL LLToolBar::handleRightMouseDown(S32 x, S32 y, MASK mask) { // Determine which button the mouse was over during the click in case the context menu action // is intended to affect the button. + mRightMouseTargetButton = NULL; BOOST_FOREACH(LLToolBarButton* button, mButtons) { LLRect button_rect; @@ -770,6 +778,12 @@ void LLToolBar::updateLayoutAsNeeded() // re-center toolbar buttons mCenteringStack->updateLayout(); + if (!mButtons.empty()) + { + mButtonPanel->setVisible(TRUE); + mButtonPanel->setMouseOpaque(TRUE); + } + // don't clear flag until after we've resized ourselves, to avoid laying out every frame mNeedsLayout = false; } @@ -814,10 +828,15 @@ void LLToolBar::draw() // rect may have shifted during layout LLUI::popMatrix(); LLUI::pushMatrix(); - LLUI::translate((F32)getRect().mLeft, (F32)getRect().mBottom, 0.f); + LLUI::translate((F32)getRect().mLeft, (F32)getRect().mBottom); // Position the caret - LLIconCtrl* caret = getChild<LLIconCtrl>("caret"); + if (!mCaretIcon) + { + mCaretIcon = getChild<LLIconCtrl>("caret"); + } + + LLIconCtrl* caret = mCaretIcon; caret->setVisible(FALSE); if (mDragAndDropTarget && !mButtonCommands.empty()) { @@ -853,8 +872,15 @@ void LLToolBar::reshape(S32 width, S32 height, BOOL called_from_parent) void LLToolBar::createButtons() { + std::set<LLUUID> set_flashing; + BOOST_FOREACH(LLToolBarButton* button, mButtons) { + if (button->getFlashTimer() && button->getFlashTimer()->isFlashingInProgress()) + { + set_flashing.insert(button->getCommandId().uuid()); + } + if (mButtonRemoveSignal) { (*mButtonRemoveSignal)(button); @@ -877,6 +903,11 @@ void LLToolBar::createButtons() { (*mButtonAddSignal)(button); } + + if (set_flashing.find(button->getCommandId().uuid()) != set_flashing.end()) + { + button->setFlashing(true); + } } mNeedsLayout = true; } @@ -901,6 +932,7 @@ LLToolBarButton* LLToolBar::createButton(const LLCommandId& id) button_p.label = LLTrans::getString(commandp->labelRef()); button_p.tool_tip = LLTrans::getString(commandp->tooltipRef()); button_p.image_overlay = LLUI::getUIImage(commandp->icon()); + button_p.button_flash_enable = commandp->isFlashingAllowed(); button_p.overwriteFrom(mButtonParams[mButtonType]); LLToolBarButton* button = LLUICtrlFactory::create<LLToolBarButton>(button_p); diff --git a/indra/llui/lltoolbar.h b/indra/llui/lltoolbar.h index 51fe23ddd1..31424a36d4 100644 --- a/indra/llui/lltoolbar.h +++ b/indra/llui/lltoolbar.h @@ -37,6 +37,7 @@ class LLToolBar; class LLToolBarButton; +class LLIconCtrl; typedef boost::function<void (S32 x, S32 y, LLToolBarButton* button)> tool_startdrag_callback_t; typedef boost::function<BOOL (S32 x, S32 y, const LLUUID& uuid, LLAssetType::EType type)> tool_handledrag_callback_t; @@ -271,6 +272,7 @@ private: LLLayoutStack* mCenteringStack; LLPanel* mButtonPanel; LLHandle<class LLContextMenu> mPopupMenuHandle; + LLHandle<class LLView> mRemoveButtonHandle; LLToolBarButton* mRightMouseTargetButton; @@ -283,6 +285,8 @@ private: button_signal_t* mButtonRemoveSignal; std::string mButtonTooltipSuffix; + + LLIconCtrl* mCaretIcon; }; diff --git a/indra/llui/lltooltip.cpp b/indra/llui/lltooltip.cpp index 23cdd9ad9a..f52a3b3323 100644 --- a/indra/llui/lltooltip.cpp +++ b/indra/llui/lltooltip.cpp @@ -180,6 +180,7 @@ LLToolTip::LLToolTip(const LLToolTip::Params& p) params.font = p.font; params.use_ellipses = true; params.wrap = p.wrap; + params.font_valign = LLFontGL::VCENTER; params.parse_urls = false; // disallow hyperlinks in tooltips, as they want to spawn their own explanatory tooltips mTextBox = LLUICtrlFactory::create<LLTextBox> (params); addChild(mTextBox); @@ -190,7 +191,6 @@ LLToolTip::LLToolTip(const LLToolTip::Params& p) { LLButton::Params icon_params; icon_params.name = "tooltip_info"; - icon_params.label(""); // provid label but set to empty so name does not overwrite it -angela LLRect icon_rect; LLUIImage* imagep = p.image; TOOLTIP_ICON_SIZE = (imagep ? imagep->getWidth() : 16); @@ -288,9 +288,15 @@ void LLToolTip::initFromParams(const LLToolTip::Params& p) mTextBox->setText(p.message()); } - S32 text_width = llmin(p.max_width(), mTextBox->getTextPixelWidth()); + S32 text_width = llmin(p.max_width(), mTextBox->getTextPixelWidth() + 1); S32 text_height = mTextBox->getTextPixelHeight(); mTextBox->reshape(text_width, text_height); + if (mInfoButton) + { + LLRect text_rect = mTextBox->getRect(); + LLRect icon_rect = mInfoButton->getRect(); + mTextBox->translate(0, icon_rect.getCenterY() - text_rect.getCenterY()); + } // reshape tooltip panel to fit text box LLRect tooltip_rect = calcBoundingRect(); @@ -299,6 +305,8 @@ void LLToolTip::initFromParams(const LLToolTip::Params& p) tooltip_rect.mBottom = 0; tooltip_rect.mLeft = 0; + mTextBox->reshape(mTextBox->getRect().getWidth(), llmax(mTextBox->getRect().getHeight(), tooltip_rect.getHeight() - 2 * mPadding)); + setShape(tooltip_rect); } @@ -382,6 +390,15 @@ bool LLToolTip::hasClickCallback() return mHasClickCallback; } +void LLToolTip::getToolTipMessage(std::string & message) +{ + if (mTextBox) + { + message = mTextBox->getText(); + } +} + + // // LLToolTipMgr @@ -586,5 +603,14 @@ void LLToolTipMgr::updateToolTipVisibility() } +// Return the current tooltip text +void LLToolTipMgr::getToolTipMessage(std::string & message) +{ + if (toolTipVisible()) + { + mToolTip->getToolTipMessage(message); + } +} + // EOF diff --git a/indra/llui/lltooltip.h b/indra/llui/lltooltip.h index d71a944c3d..fad127fc4c 100644 --- a/indra/llui/lltooltip.h +++ b/indra/llui/lltooltip.h @@ -105,6 +105,8 @@ public: LLToolTip(const Params& p); void initFromParams(const LLToolTip::Params& params); + void getToolTipMessage(std::string & message); + private: class LLTextBox* mTextBox; class LLButton* mInfoButton; @@ -142,6 +144,8 @@ public: LLRect getMouseNearRect(); void updateToolTipVisibility(); + void getToolTipMessage(std::string & message); + private: void createToolTip(const LLToolTip::Params& params); diff --git a/indra/llui/lltrans.cpp b/indra/llui/lltrans.cpp new file mode 100644 index 0000000000..5388069c24 --- /dev/null +++ b/indra/llui/lltrans.cpp @@ -0,0 +1,295 @@ +/** + * @file lltrans.cpp + * @brief LLTrans implementation + * + * $LicenseInfo:firstyear=2000&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "lltrans.h" + +#include "llfasttimer.h" // for call count statistics +#include "llxuiparser.h" +#include "llsd.h" +#include "llxmlnode.h" + +#include <map> + +LLTrans::template_map_t LLTrans::sStringTemplates; +LLStringUtil::format_map_t LLTrans::sDefaultArgs; + +struct StringDef : public LLInitParam::Block<StringDef> +{ + Mandatory<std::string> name; + Mandatory<std::string> value; + + StringDef() + : name("name"), + value("value") + {} +}; + +struct StringTable : public LLInitParam::Block<StringTable> +{ + Multiple<StringDef> strings; + StringTable() + : strings("string") + {} +}; + +//static +bool LLTrans::parseStrings(LLXMLNodePtr &root, const std::set<std::string>& default_args) +{ + std::string xml_filename = "(strings file)"; + if (!root->hasName("strings")) + { + llerrs << "Invalid root node name in " << xml_filename + << ": was " << root->getName() << ", expected \"strings\"" << llendl; + } + + StringTable string_table; + LLXUIParser parser; + parser.readXUI(root, string_table, xml_filename); + + if (!string_table.validateBlock()) + { + llerrs << "Problem reading strings: " << xml_filename << llendl; + return false; + } + + sStringTemplates.clear(); + sDefaultArgs.clear(); + + for(LLInitParam::ParamIterator<StringDef>::const_iterator it = string_table.strings.begin(); + it != string_table.strings.end(); + ++it) + { + LLTransTemplate xml_template(it->name, it->value); + sStringTemplates[xml_template.mName] = xml_template; + + std::set<std::string>::const_iterator iter = default_args.find(xml_template.mName); + if (iter != default_args.end()) + { + std::string name = *iter; + if (name[0] != '[') + name = llformat("[%s]",name.c_str()); + sDefaultArgs[name] = xml_template.mText; + } + } + + return true; +} + + +//static +bool LLTrans::parseLanguageStrings(LLXMLNodePtr &root) +{ + std::string xml_filename = "(language strings file)"; + if (!root->hasName("strings")) + { + llerrs << "Invalid root node name in " << xml_filename + << ": was " << root->getName() << ", expected \"strings\"" << llendl; + } + + StringTable string_table; + LLXUIParser parser; + parser.readXUI(root, string_table, xml_filename); + + if (!string_table.validateBlock()) + { + llerrs << "Problem reading strings: " << xml_filename << llendl; + return false; + } + + for(LLInitParam::ParamIterator<StringDef>::const_iterator it = string_table.strings.begin(); + it != string_table.strings.end(); + ++it) + { + // share the same map with parseStrings() so we can search the strings using the same getString() function.- angela + LLTransTemplate xml_template(it->name, it->value); + sStringTemplates[xml_template.mName] = xml_template; + } + + return true; +} + + + +static LLFastTimer::DeclareTimer FTM_GET_TRANS("Translate string"); + +//static +std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& msg_args) +{ + // Don't care about time as much as call count. Make sure we're not + // calling LLTrans::getString() in an inner loop. JC + LLFastTimer timer(FTM_GET_TRANS); + + template_map_t::iterator iter = sStringTemplates.find(xml_desc); + if (iter != sStringTemplates.end()) + { + std::string text = iter->second.mText; + LLStringUtil::format_map_t args = sDefaultArgs; + args.insert(msg_args.begin(), msg_args.end()); + LLStringUtil::format(text, args); + + return text; + } + else + { + LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL; + return "MissingString("+xml_desc+")"; + } +} + +//static +std::string LLTrans::getString(const std::string &xml_desc, const LLSD& msg_args) +{ + // Don't care about time as much as call count. Make sure we're not + // calling LLTrans::getString() in an inner loop. JC + LLFastTimer timer(FTM_GET_TRANS); + + template_map_t::iterator iter = sStringTemplates.find(xml_desc); + if (iter != sStringTemplates.end()) + { + std::string text = iter->second.mText; + LLStringUtil::format(text, msg_args); + return text; + } + else + { + LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL; + return "MissingString("+xml_desc+")"; + } +} + +//static +bool LLTrans::findString(std::string &result, const std::string &xml_desc, const LLStringUtil::format_map_t& msg_args) +{ + LLFastTimer timer(FTM_GET_TRANS); + + template_map_t::iterator iter = sStringTemplates.find(xml_desc); + if (iter != sStringTemplates.end()) + { + std::string text = iter->second.mText; + LLStringUtil::format_map_t args = sDefaultArgs; + args.insert(msg_args.begin(), msg_args.end()); + LLStringUtil::format(text, args); + result = text; + return true; + } + else + { + LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL; + return false; + } +} + +//static +bool LLTrans::findString(std::string &result, const std::string &xml_desc, const LLSD& msg_args) +{ + LLFastTimer timer(FTM_GET_TRANS); + + template_map_t::iterator iter = sStringTemplates.find(xml_desc); + if (iter != sStringTemplates.end()) + { + std::string text = iter->second.mText; + LLStringUtil::format(text, msg_args); + result = text; + return true; + } + else + { + LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL; + return false; + } +} + +//static +std::string LLTrans::getCountString(const std::string& language, const std::string& xml_desc, S32 count) +{ + // Compute which string identifier to use + const char* form = ""; + if (language == "ru") // Russian + { + // From GNU ngettext() + // Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2; + if (count % 10 == 1 + && count % 100 != 11) + { + // singular, "1 item" + form = "A"; + } + else if (count % 10 >= 2 + && count % 10 <= 4 + && (count % 100 < 10 || count % 100 >= 20) ) + { + // special case "2 items", "23 items", but not "13 items" + form = "B"; + } + else + { + // English-style plural, "5 items" + form = "C"; + } + } + else if (language == "fr" || language == "pt") // French, Brazilian Portuguese + { + // French and Portuguese treat zero as a singular "0 item" not "0 items" + if (count == 0 || count == 1) + { + form = "A"; + } + else + { + // English-style plural + form = "B"; + } + } + else // default + { + // languages like English with 2 forms, singular and plural + if (count == 1) + { + // "1 item" + form = "A"; + } + else + { + // "2 items", also use plural for "0 items" + form = "B"; + } + } + + // Translate that string + LLStringUtil::format_map_t args; + args["[COUNT]"] = llformat("%d", count); + + // Look up "AgeYearsB" or "AgeWeeksC" including the "form" + std::string key = llformat("%s%s", xml_desc.c_str(), form); + return getString(key, args); +} + +void LLTrans::setDefaultArg(const std::string& name, const std::string& value) +{ + sDefaultArgs[name] = value; +} diff --git a/indra/llui/lltrans.h b/indra/llui/lltrans.h new file mode 100644 index 0000000000..128b51d383 --- /dev/null +++ b/indra/llui/lltrans.h @@ -0,0 +1,133 @@ +/** + * @file lltrans.h + * @brief LLTrans definition + * + * $LicenseInfo:firstyear=2000&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_TRANS_H +#define LL_TRANS_H + +#include <map> + +#include "llpointer.h" +#include "llstring.h" + +class LLXMLNode; + +class LLSD; + +/** + * @brief String template loaded from strings.xml + */ +class LLTransTemplate +{ +public: + LLTransTemplate(const std::string& name = LLStringUtil::null, const std::string& text = LLStringUtil::null) : mName(name), mText(text) {} + + std::string mName; + std::string mText; +}; + +/** + * @brief Localized strings class + * This class is used to retrieve translations of strings used to build larger ones, as well as + * strings with a general usage that don't belong to any specific floater. For example, + * "Owner:", "Retrieving..." used in the place of a not yet known name, etc. + */ +class LLTrans +{ +public: + LLTrans(); + + /** + * @brief Parses the xml root that holds the strings. Used once on startup +// *FIXME * @param xml_filename Filename to parse + * @param default_args Set of strings (expected to be in the file) to use as default replacement args, e.g. "SECOND_LIFE" + * @returns true if the file was parsed successfully, true if something went wrong + */ + static bool parseStrings(LLPointer<LLXMLNode> & root, const std::set<std::string>& default_args); + + static bool parseLanguageStrings(LLPointer<LLXMLNode> & root); + + /** + * @brief Returns a translated string + * @param xml_desc String's description + * @param args A list of substrings to replace in the string + * @returns Translated string + */ + static std::string getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args); + static std::string getString(const std::string &xml_desc, const LLSD& args); + static bool findString(std::string &result, const std::string &xml_desc, const LLStringUtil::format_map_t& args); + static bool findString(std::string &result, const std::string &xml_desc, const LLSD& args); + + // Returns translated string with [COUNT] replaced with a number, following + // special per-language logic for plural nouns. For example, some languages + // may have different plurals for 0, 1, 2 and > 2. + // See "AgeWeeksA", "AgeWeeksB", etc. in strings.xml for examples. + static std::string getCountString(const std::string& language, const std::string& xml_desc, S32 count); + + /** + * @brief Returns a translated string + * @param xml_desc String's description + * @returns Translated string + */ + static std::string getString(const std::string &xml_desc) + { + LLStringUtil::format_map_t empty; + return getString(xml_desc, empty); + } + + static bool findString(std::string &result, const std::string &xml_desc) + { + LLStringUtil::format_map_t empty; + return findString(result, xml_desc, empty); + } + + static std::string getKeyboardString(const char* keystring) + { + std::string key_str(keystring); + std::string trans_str; + return findString(trans_str, key_str) ? trans_str : key_str; + } + + // get the default args + static const LLStringUtil::format_map_t& getDefaultArgs() + { + return sDefaultArgs; + } + + static void setDefaultArg(const std::string& name, const std::string& value); + + // insert default args into an arg list + static void getArgs(LLStringUtil::format_map_t& args) + { + args.insert(sDefaultArgs.begin(), sDefaultArgs.end()); + } + +private: + typedef std::map<std::string, LLTransTemplate > template_map_t; + static template_map_t sStringTemplates; + static LLStringUtil::format_map_t sDefaultArgs; +}; + +#endif diff --git a/indra/llui/lltransutil.cpp b/indra/llui/lltransutil.cpp index 58fa8a0828..80d079cbc8 100644 --- a/indra/llui/lltransutil.cpp +++ b/indra/llui/lltransutil.cpp @@ -31,15 +31,20 @@ #include "lltrans.h" #include "lluictrlfactory.h" #include "llxmlnode.h" - +#include "lldir.h" bool LLTransUtil::parseStrings(const std::string& xml_filename, const std::set<std::string>& default_args) { LLXMLNodePtr root; - BOOL success = LLUICtrlFactory::getLayeredXMLNode(xml_filename, root); + // Pass LLDir::ALL_SKINS to load a composite of all the individual string + // definitions in the default skin and the current skin. This means an + // individual skin can provide an xml_filename that overrides only a + // subset of the available string definitions; any string definition not + // overridden by that skin will be sought in the default skin. + bool success = LLUICtrlFactory::getLayeredXMLNode(xml_filename, root, LLDir::ALL_SKINS); if (!success) { - llerrs << "Couldn't load string table" << llendl; + llerrs << "Couldn't load string table " << xml_filename << llendl; return false; } @@ -54,7 +59,7 @@ bool LLTransUtil::parseLanguageStrings(const std::string& xml_filename) if (!success) { - llerrs << "Couldn't load string table " << xml_filename << llendl; + llerrs << "Couldn't load localization table " << xml_filename << llendl; return false; } diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp index 33bc247987..2a774d54a3 100644 --- a/indra/llui/llui.cpp +++ b/indra/llui/llui.cpp @@ -77,6 +77,7 @@ std::list<std::string> gUntranslated; /*static*/ LLUI::settings_map_t LLUI::sSettingGroups; /*static*/ LLImageProviderInterface* LLUI::sImageProvider = NULL; /*static*/ LLUIAudioCallback LLUI::sAudioCallback = NULL; +/*static*/ LLUIAudioCallback LLUI::sDeferredAudioCallback = NULL; /*static*/ LLVector2 LLUI::sGLScaleFactor(1.f, 1.f); /*static*/ LLWindow* LLUI::sWindow = NULL; /*static*/ LLView* LLUI::sRootView = NULL; @@ -101,16 +102,18 @@ static LLDefaultChildRegistry::Register<LLToolBar> register_toolbar("toolbar"); // // Functions // -void make_ui_sound(const char* namep) + +LLUUID find_ui_sound(const char * namep) { std::string name = ll_safe_string(namep); + LLUUID uuid = LLUUID(NULL); if (!LLUI::sSettingGroups["config"]->controlExists(name)) { llwarns << "tried to make UI sound for unknown sound name: " << name << llendl; } else { - LLUUID uuid(LLUI::sSettingGroups["config"]->getString(name)); + uuid = LLUUID(LLUI::sSettingGroups["config"]->getString(name)); if (uuid.isNull()) { if (LLUI::sSettingGroups["config"]->getString(name) == LLUUID::null.asString()) @@ -124,7 +127,6 @@ void make_ui_sound(const char* namep) { llwarns << "UI sound named: " << name << " does not translate to a valid uuid" << llendl; } - } else if (LLUI::sAudioCallback != NULL) { @@ -132,9 +134,28 @@ void make_ui_sound(const char* namep) { llinfos << "UI sound name: " << name << llendl; } - LLUI::sAudioCallback(uuid); } } + + return uuid; +} + +void make_ui_sound(const char* namep) +{ + LLUUID soundUUID = find_ui_sound(namep); + if(soundUUID.notNull()) + { + LLUI::sAudioCallback(soundUUID); + } +} + +void make_ui_sound_deferred(const char* namep) +{ + LLUUID soundUUID = find_ui_sound(namep); + if(soundUUID.notNull()) + { + LLUI::sDeferredAudioCallback(soundUUID); + } } BOOL ui_point_in_rect(S32 x, S32 y, S32 left, S32 top, S32 right, S32 bottom) @@ -831,7 +852,11 @@ void gl_stippled_line_3d( const LLVector3& start, const LLVector3& end, const LL gGL.flush(); glLineWidth(2.5f); - glLineStipple(2, 0x3333 << shift); + + if (!LLGLSLShader::sNoFixedFunction) + { + glLineStipple(2, 0x3333 << shift); + } gGL.begin(LLRender::LINES); { @@ -972,6 +997,8 @@ void gl_ring( F32 radius, F32 width, const LLColor4& center_color, const LLColor // Draw gray and white checkerboard with black border void gl_rect_2d_checkerboard(const LLRect& rect, GLfloat alpha) { + if (!LLGLSLShader::sNoFixedFunction) + { // Initialize the first time this is called. const S32 PIXELS = 32; static GLubyte checkerboard[PIXELS * PIXELS]; @@ -998,17 +1025,25 @@ void gl_rect_2d_checkerboard(const LLRect& rect, GLfloat alpha) gGL.color4f( .7f, .7f, .7f, alpha ); gGL.flush(); - if (!LLGLSLShader::sNoFixedFunction) - { //polygon stipple is deprecated glPolygonStipple( checkerboard ); LLGLEnable polygon_stipple(GL_POLYGON_STIPPLE); gl_rect_2d(rect); } else - { - gl_rect_2d(rect); + { //polygon stipple is deprecated, use "Checker" texture + LLPointer<LLUIImage> img = LLUI::getUIImage("Checker"); + gGL.getTexUnit(0)->bind(img->getImage()); + gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_WRAP); + gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT); + + LLColor4 color(1.f, 1.f, 1.f, alpha); + LLRectf uv_rect(0, 0, rect.getWidth()/32.f, rect.getHeight()/32.f); + + gl_draw_scaled_image(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), + img->getImage(), color, uv_rect); } + gGL.flush(); } @@ -1464,148 +1499,137 @@ void gl_segmented_rect_2d_fragment_tex(const S32 left, gGL.popUIMatrix(); } -void gl_segmented_rect_3d_tex(const LLVector2& border_scale, const LLVector3& border_width, - const LLVector3& border_height, const LLVector3& width_vec, const LLVector3& height_vec, - const U32 edges) +void gl_segmented_rect_3d_tex(const LLRectf& clip_rect, const LLRectf& center_uv_rect, const LLRectf& center_draw_rect, + const LLVector3& width_vec, const LLVector3& height_vec) { - LLVector3 left_border_width = ((edges & (~(U32)ROUNDED_RECT_RIGHT)) != 0) ? border_width : LLVector3::zero; - LLVector3 right_border_width = ((edges & (~(U32)ROUNDED_RECT_LEFT)) != 0) ? border_width : LLVector3::zero; - - LLVector3 top_border_height = ((edges & (~(U32)ROUNDED_RECT_BOTTOM)) != 0) ? border_height : LLVector3::zero; - LLVector3 bottom_border_height = ((edges & (~(U32)ROUNDED_RECT_TOP)) != 0) ? border_height : LLVector3::zero; - - gGL.begin(LLRender::QUADS); { // draw bottom left - gGL.texCoord2f(0.f, 0.f); + gGL.texCoord2f(clip_rect.mLeft, clip_rect.mBottom); gGL.vertex3f(0.f, 0.f, 0.f); - gGL.texCoord2f(border_scale.mV[VX], 0.f); - gGL.vertex3fv(left_border_width.mV); + gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(0.f, border_scale.mV[VY]); - gGL.vertex3fv(bottom_border_height.mV); + gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mBottom * height_vec).mV); // draw bottom middle - gGL.texCoord2f(border_scale.mV[VX], 0.f); - gGL.vertex3fv(left_border_width.mV); + gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], 0.f); - gGL.vertex3fv((width_vec - right_border_width).mV); + gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mRight * width_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); // draw bottom right - gGL.texCoord2f(1.f - border_scale.mV[VX], 0.f); - gGL.vertex3fv((width_vec - right_border_width).mV); + gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mRight * width_vec).mV); - gGL.texCoord2f(1.f, 0.f); + gGL.texCoord2f(clip_rect.mRight, clip_rect.mBottom); gGL.vertex3fv(width_vec.mV); - gGL.texCoord2f(1.f, border_scale.mV[VY]); - gGL.vertex3fv((width_vec + bottom_border_height).mV); + gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mBottom); + gGL.vertex3fv((width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); // draw left - gGL.texCoord2f(0.f, border_scale.mV[VY]); - gGL.vertex3fv(bottom_border_height.mV); + gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(0.f, 1.f - border_scale.mV[VY]); - gGL.vertex3fv((height_vec - top_border_height).mV); + gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mTop * height_vec).mV); // draw middle - gGL.texCoord2f(border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); // draw right - gGL.texCoord2f(1.f - border_scale.mV[VX], border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + bottom_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(1.f, border_scale.mV[VY]); - gGL.vertex3fv((width_vec + bottom_border_height).mV); + gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mBottom); + gGL.vertex3fv((width_vec + center_draw_rect.mBottom * height_vec).mV); - gGL.texCoord2f(1.f, 1.f - border_scale.mV[VY]); - gGL.vertex3fv((width_vec + height_vec - top_border_height).mV); + gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mTop); + gGL.vertex3fv((width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); // draw top left - gGL.texCoord2f(0.f, 1.f - border_scale.mV[VY]); - gGL.vertex3fv((height_vec - top_border_height).mV); + gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], 1.f); - gGL.vertex3fv((left_border_width + height_vec).mV); + gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mTop); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + height_vec).mV); - gGL.texCoord2f(0.f, 1.f); + gGL.texCoord2f(clip_rect.mLeft, clip_rect.mTop); gGL.vertex3fv((height_vec).mV); // draw top middle - gGL.texCoord2f(border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((left_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], 1.f); - gGL.vertex3fv((width_vec - right_border_width + height_vec).mV); + gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mTop); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + height_vec).mV); - gGL.texCoord2f(border_scale.mV[VX], 1.f); - gGL.vertex3fv((left_border_width + height_vec).mV); + gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mTop); + gGL.vertex3fv((center_draw_rect.mLeft * width_vec + height_vec).mV); // draw top right - gGL.texCoord2f(1.f - border_scale.mV[VX], 1.f - border_scale.mV[VY]); - gGL.vertex3fv((width_vec - right_border_width + height_vec - top_border_height).mV); + gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(1.f, 1.f - border_scale.mV[VY]); - gGL.vertex3fv((width_vec + height_vec - top_border_height).mV); + gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mTop); + gGL.vertex3fv((width_vec + center_draw_rect.mTop * height_vec).mV); - gGL.texCoord2f(1.f, 1.f); + gGL.texCoord2f(clip_rect.mRight, clip_rect.mTop); gGL.vertex3fv((width_vec + height_vec).mV); - gGL.texCoord2f(1.f - border_scale.mV[VX], 1.f); - gGL.vertex3fv((width_vec - right_border_width + height_vec).mV); + gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mTop); + gGL.vertex3fv((center_draw_rect.mRight * width_vec + height_vec).mV); } gGL.end(); } -void gl_segmented_rect_3d_tex_top(const LLVector2& border_scale, const LLVector3& border_width, const LLVector3& border_height, const LLVector3& width_vec, const LLVector3& height_vec) -{ - gl_segmented_rect_3d_tex(border_scale, border_width, border_height, width_vec, height_vec, ROUNDED_RECT_TOP); -} void LLUI::initClass(const settings_map_t& settings, LLImageProviderInterface* image_provider, LLUIAudioCallback audio_callback, + LLUIAudioCallback deferred_audio_callback, const LLVector2* scale_factor, const std::string& language) { @@ -1620,6 +1644,7 @@ void LLUI::initClass(const settings_map_t& settings, sImageProvider = image_provider; sAudioCallback = audio_callback; + sDeferredAudioCallback = deferred_audio_callback; sGLScaleFactor = (scale_factor == NULL) ? LLVector2(1.f, 1.f) : *scale_factor; sWindow = NULL; // set later in startup LLFontGL::sShadowColor = LLUIColorTable::instance().getColor("ColorDropShadow"); @@ -1688,21 +1713,22 @@ void LLUI::translate(F32 x, F32 y, F32 z) gGL.translateUI(x,y,z); LLFontGL::sCurOrigin.mX += (S32) x; LLFontGL::sCurOrigin.mY += (S32) y; - LLFontGL::sCurOrigin.mZ += z; + LLFontGL::sCurDepth += z; } //static void LLUI::pushMatrix() { gGL.pushUIMatrix(); - LLFontGL::sOriginStack.push_back(LLFontGL::sCurOrigin); + LLFontGL::sOriginStack.push_back(std::make_pair(LLFontGL::sCurOrigin, LLFontGL::sCurDepth)); } //static void LLUI::popMatrix() { gGL.popUIMatrix(); - LLFontGL::sCurOrigin = *LLFontGL::sOriginStack.rbegin(); + LLFontGL::sCurOrigin = LLFontGL::sOriginStack.back().first; + LLFontGL::sCurDepth = LLFontGL::sOriginStack.back().second; LLFontGL::sOriginStack.pop_back(); } @@ -1712,7 +1738,7 @@ void LLUI::loadIdentity() gGL.loadUIIdentity(); LLFontGL::sCurOrigin.mX = 0; LLFontGL::sCurOrigin.mY = 0; - LLFontGL::sCurOrigin.mZ = 0; + LLFontGL::sCurDepth = 0.f; } //static @@ -1735,10 +1761,7 @@ void LLUI::setMousePositionScreen(S32 x, S32 y) screen_x = llround((F32)x * sGLScaleFactor.mV[VX]); screen_y = llround((F32)y * sGLScaleFactor.mV[VY]); - LLCoordWindow window_point; - LLView::getWindow()->convertCoords(LLCoordGL(screen_x, screen_y), &window_point); - - LLView::getWindow()->setCursorPosition(window_point); + LLView::getWindow()->setCursorPosition(LLCoordGL(screen_x, screen_y).convert()); } //static @@ -1746,8 +1769,7 @@ void LLUI::getMousePositionScreen(S32 *x, S32 *y) { LLCoordWindow cursor_pos_window; getWindow()->getCursorPosition(&cursor_pos_window); - LLCoordGL cursor_pos_gl; - getWindow()->convertCoords(cursor_pos_window, &cursor_pos_gl); + LLCoordGL cursor_pos_gl(cursor_pos_window.convert()); *x = llround((F32)cursor_pos_gl.mX / sGLScaleFactor.mV[VX]); *y = llround((F32)cursor_pos_gl.mY / sGLScaleFactor.mV[VX]); } @@ -1825,85 +1847,37 @@ struct Paths : public LLInitParam::Block<Paths> {} }; -//static -void LLUI::setupPaths() -{ - std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_SKINS, "paths.xml"); - - LLXMLNodePtr root; - BOOL success = LLXMLNode::parseFile(filename, root, NULL); - Paths paths; - LLXUIParser parser; - parser.readXUI(root, paths, filename); - - sXUIPaths.clear(); - - if (success && paths.validateBlock()) - { - LLStringUtil::format_map_t path_args; - path_args["[LANGUAGE]"] = LLUI::getLanguage(); - - for (LLInitParam::ParamIterator<Directory>::const_iterator it = paths.directories.begin(), - end_it = paths.directories.end(); - it != end_it; - ++it) - { - std::string path_val_ui; - for (LLInitParam::ParamIterator<SubDir>::const_iterator subdir_it = it->subdirs.begin(), - subdir_end_it = it->subdirs.end(); - subdir_it != subdir_end_it;) - { - path_val_ui += subdir_it->value(); - if (++subdir_it != subdir_end_it) - path_val_ui += gDirUtilp->getDirDelimiter(); - } - LLStringUtil::format(path_val_ui, path_args); - if (std::find(sXUIPaths.begin(), sXUIPaths.end(), path_val_ui) == sXUIPaths.end()) - { - sXUIPaths.push_back(path_val_ui); - } - - } - } - else // parsing failed - { - std::string slash = gDirUtilp->getDirDelimiter(); - std::string dir = "xui" + slash + "en"; - llwarns << "XUI::config file unable to open: " << filename << llendl; - sXUIPaths.push_back(dir); - } -} - //static std::string LLUI::locateSkin(const std::string& filename) { - std::string slash = gDirUtilp->getDirDelimiter(); std::string found_file = filename; - if (!gDirUtilp->fileExists(found_file)) + if (gDirUtilp->fileExists(found_file)) { - found_file = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, filename); // Should be CUSTOM_SKINS? + return found_file; } - if (sSettingGroups["config"] && sSettingGroups["config"]->controlExists("Language")) + + found_file = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, filename); // Should be CUSTOM_SKINS? + if (gDirUtilp->fileExists(found_file)) { - if (!gDirUtilp->fileExists(found_file)) - { - std::string localization = getLanguage(); - std::string local_skin = "xui" + slash + localization + slash + filename; - found_file = gDirUtilp->findSkinnedFilename(local_skin); - } + return found_file; } - if (!gDirUtilp->fileExists(found_file)) + + found_file = gDirUtilp->findSkinnedFilename(LLDir::XUI, filename); + if (! found_file.empty()) { - std::string local_skin = "xui" + slash + "en" + slash + filename; - found_file = gDirUtilp->findSkinnedFilename(local_skin); + return found_file; } - if (!gDirUtilp->fileExists(found_file)) + + found_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, filename); + if (gDirUtilp->fileExists(found_file)) { - found_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, filename); + return found_file; } - return found_file; -} + LL_WARNS("LLUI") << "Can't find '" << filename + << "' in user settings, any skin directory or app_settings" << LL_ENDL; + return ""; +} //static LLVector2 LLUI::getWindowSize() @@ -2049,7 +2023,7 @@ void LLUI::positionViewNearMouse(LLView* view, S32 spawn_x, S32 spawn_y) // Start at spawn position (using left/top) view->setOrigin( local_x, local_y - view->getRect().getHeight()); // Make sure we're on-screen and not overlapping the mouse - view->translateIntoRectWithExclusion( virtual_window_rect, mouse_rect, FALSE ); + view->translateIntoRectWithExclusion( virtual_window_rect, mouse_rect ); } LLView* LLUI::resolvePath(LLView* context, const std::string& path) @@ -2104,7 +2078,7 @@ const LLView* LLUI::resolvePath(const LLView* context, const std::string& path) namespace LLInitParam { - ParamValue<LLUIColor, TypeValues<LLUIColor> >::ParamValue(const LLUIColor& color) + ParamValue<LLUIColor>::ParamValue(const LLUIColor& color) : super_t(color), red("red"), green("green"), @@ -2115,7 +2089,7 @@ namespace LLInitParam updateBlockFromValue(false); } - void ParamValue<LLUIColor, TypeValues<LLUIColor> >::updateValueFromBlock() + void ParamValue<LLUIColor>::updateValueFromBlock() { if (control.isProvided() && !control().empty()) { @@ -2127,7 +2101,7 @@ namespace LLInitParam } } - void ParamValue<LLUIColor, TypeValues<LLUIColor> >::updateBlockFromValue(bool make_block_authoritative) + void ParamValue<LLUIColor>::updateBlockFromValue(bool make_block_authoritative) { LLColor4 color = getValue(); red.set(color.mV[VRED], make_block_authoritative); @@ -2143,7 +2117,7 @@ namespace LLInitParam && !(b->getFontDesc() < a->getFontDesc()); } - ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::ParamValue(const LLFontGL* fontp) + ParamValue<const LLFontGL*>::ParamValue(const LLFontGL* fontp) : super_t(fontp), name("name"), size("size"), @@ -2157,7 +2131,7 @@ namespace LLInitParam updateBlockFromValue(false); } - void ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::updateValueFromBlock() + void ParamValue<const LLFontGL*>::updateValueFromBlock() { const LLFontGL* res_fontp = LLFontGL::getFontByName(name); if (res_fontp) @@ -2180,7 +2154,7 @@ namespace LLInitParam } } - void ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::updateBlockFromValue(bool make_block_authoritative) + void ParamValue<const LLFontGL*>::updateBlockFromValue(bool make_block_authoritative) { if (getValue()) { @@ -2190,7 +2164,7 @@ namespace LLInitParam } } - ParamValue<LLRect, TypeValues<LLRect> >::ParamValue(const LLRect& rect) + ParamValue<LLRect>::ParamValue(const LLRect& rect) : super_t(rect), left("left"), top("top"), @@ -2202,7 +2176,7 @@ namespace LLInitParam updateBlockFromValue(false); } - void ParamValue<LLRect, TypeValues<LLRect> >::updateValueFromBlock() + void ParamValue<LLRect>::updateValueFromBlock() { LLRect rect; @@ -2266,7 +2240,7 @@ namespace LLInitParam updateValue(rect); } - void ParamValue<LLRect, TypeValues<LLRect> >::updateBlockFromValue(bool make_block_authoritative) + void ParamValue<LLRect>::updateBlockFromValue(bool make_block_authoritative) { // because of the ambiguity in specifying a rect by position and/or dimensions // we use the lowest priority pairing so that any valid pairing in xui @@ -2283,7 +2257,7 @@ namespace LLInitParam height.set(value.getHeight(), make_block_authoritative); } - ParamValue<LLCoordGL, TypeValues<LLCoordGL> >::ParamValue(const LLCoordGL& coord) + ParamValue<LLCoordGL>::ParamValue(const LLCoordGL& coord) : super_t(coord), x("x"), y("y") @@ -2291,12 +2265,12 @@ namespace LLInitParam updateBlockFromValue(false); } - void ParamValue<LLCoordGL, TypeValues<LLCoordGL> >::updateValueFromBlock() + void ParamValue<LLCoordGL>::updateValueFromBlock() { updateValue(LLCoordGL(x, y)); } - void ParamValue<LLCoordGL, TypeValues<LLCoordGL> >::updateBlockFromValue(bool make_block_authoritative) + void ParamValue<LLCoordGL>::updateBlockFromValue(bool make_block_authoritative) { x.set(getValue().mX, make_block_authoritative); y.set(getValue().mY, make_block_authoritative); diff --git a/indra/llui/llui.h b/indra/llui/llui.h index 28e84fa444..4c1703392a 100644 --- a/indra/llui/llui.h +++ b/indra/llui/llui.h @@ -62,6 +62,7 @@ class LLHelp; // UI colors extern const LLColor4 UI_VERTEX_COLOR; void make_ui_sound(const char* name); +void make_ui_sound_deferred(const char * name); BOOL ui_point_in_rect(S32 x, S32 y, S32 left, S32 top, S32 right, S32 bottom); void gl_state_for_2d(S32 width, S32 height); @@ -127,8 +128,7 @@ typedef enum e_rounded_edge void gl_segmented_rect_2d_tex(const S32 left, const S32 top, const S32 right, const S32 bottom, const S32 texture_width, const S32 texture_height, const S32 border_size, const U32 edges = ROUNDED_RECT_ALL); void gl_segmented_rect_2d_fragment_tex(const S32 left, const S32 top, const S32 right, const S32 bottom, const S32 texture_width, const S32 texture_height, const S32 border_size, const F32 start_fragment, const F32 end_fragment, const U32 edges = ROUNDED_RECT_ALL); -void gl_segmented_rect_3d_tex(const LLVector2& border_scale, const LLVector3& border_width, const LLVector3& border_height, const LLVector3& width_vec, const LLVector3& height_vec, U32 edges = ROUNDED_RECT_ALL); -void gl_segmented_rect_3d_tex_top(const LLVector2& border_scale, const LLVector3& border_width, const LLVector3& border_height, const LLVector3& width_vec, const LLVector3& height_vec); +void gl_segmented_rect_3d_tex(const LLRectf& clip_rect, const LLRectf& center_uv_rect, const LLRectf& center_draw_rect, const LLVector3& width_vec, const LLVector3& height_vec); inline void gl_rect_2d( const LLRect& rect, BOOL filled ) { @@ -275,6 +275,7 @@ public: static void initClass(const settings_map_t& settings, LLImageProviderInterface* image_provider, LLUIAudioCallback audio_callback = NULL, + LLUIAudioCallback deferred_audio_callback = NULL, const LLVector2 *scale_factor = NULL, const std::string& language = LLStringUtil::null); static void cleanupClass(); @@ -292,11 +293,6 @@ public: // Return the ISO639 language name ("en", "ko", etc.) for the viewer UI. // http://www.loc.gov/standards/iso639-2/php/code_list.php static std::string getLanguage(); - - static void setupPaths(); - static const std::vector<std::string>& getXUIPaths() { return sXUIPaths; } - static std::string getSkinPath() { return sXUIPaths.front(); } - static std::string getLocalizedSkinPath() { return sXUIPaths.back(); } //all files may not exist at the localized path //helper functions (should probably move free standing rendering helper functions here) static LLView* getRootView() { return sRootView; } @@ -365,6 +361,7 @@ public: // static settings_map_t sSettingGroups; static LLUIAudioCallback sAudioCallback; + static LLUIAudioCallback sDeferredAudioCallback; static LLVector2 sGLScaleFactor; static LLWindow* sWindow; static LLView* sRootView; @@ -512,7 +509,7 @@ public: namespace LLInitParam { template<> - class ParamValue<LLRect, TypeValues<LLRect> > + class ParamValue<LLRect> : public CustomParamValue<LLRect> { typedef CustomParamValue<LLRect> super_t; @@ -531,7 +528,7 @@ namespace LLInitParam }; template<> - class ParamValue<LLUIColor, TypeValues<LLUIColor> > + class ParamValue<LLUIColor> : public CustomParamValue<LLUIColor> { typedef CustomParamValue<LLUIColor> super_t; @@ -549,7 +546,7 @@ namespace LLInitParam }; template<> - class ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> > + class ParamValue<const LLFontGL*> : public CustomParamValue<const LLFontGL* > { typedef CustomParamValue<const LLFontGL*> super_t; @@ -589,7 +586,7 @@ namespace LLInitParam template<> - class ParamValue<LLCoordGL, TypeValues<LLCoordGL> > + class ParamValue<LLCoordGL> : public CustomParamValue<LLCoordGL> { typedef CustomParamValue<LLCoordGL> super_t; diff --git a/indra/llui/lluicolor.cpp b/indra/llui/lluicolor.cpp new file mode 100644 index 0000000000..f9bb80f8c5 --- /dev/null +++ b/indra/llui/lluicolor.cpp @@ -0,0 +1,87 @@ +/** + * @file lluicolor.cpp + * @brief brief LLUIColor class implementation file + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "lluicolor.h" + +LLUIColor::LLUIColor() + :mColorPtr(NULL) +{ +} + + +LLUIColor::LLUIColor(const LLColor4& color) +: mColor(color), + mColorPtr(NULL) +{ +} + +LLUIColor::LLUIColor(const LLUIColor* color) +: mColorPtr(color) +{ +} + +void LLUIColor::set(const LLColor4& color) +{ + mColor = color; + mColorPtr = NULL; +} + +void LLUIColor::set(const LLUIColor* color) +{ + mColorPtr = color; +} + +const LLColor4& LLUIColor::get() const +{ + return (mColorPtr == NULL ? mColor : mColorPtr->get()); +} + +LLUIColor::operator const LLColor4& () const +{ + return get(); +} + +const LLColor4& LLUIColor::operator()() const +{ + return get(); +} + +bool LLUIColor::isReference() const +{ + return mColorPtr != NULL; +} + +namespace LLInitParam +{ + // used to detect equivalence with default values on export + bool ParamCompare<LLUIColor, false>::equals(const LLUIColor &a, const LLUIColor &b) + { + // do not detect value equivalence, treat pointers to colors as distinct from color values + return (a.mColorPtr == NULL && b.mColorPtr == NULL ? a.mColor == b.mColor : a.mColorPtr == b.mColorPtr); + } +} diff --git a/indra/llui/lluicolor.h b/indra/llui/lluicolor.h new file mode 100644 index 0000000000..97ebea854a --- /dev/null +++ b/indra/llui/lluicolor.h @@ -0,0 +1,71 @@ +/** + * @file lluicolor.h + * @brief brief LLUIColor class header file + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLUICOLOR_H_ +#define LL_LLUICOLOR_H_ + +#include "v4color.h" + +namespace LLInitParam +{ + template<typename T, bool> + struct ParamCompare; +} + +class LLUIColor +{ +public: + LLUIColor(); + LLUIColor(const LLColor4& color); + LLUIColor(const LLUIColor* color); + + void set(const LLColor4& color); + void set(const LLUIColor* color); + + const LLColor4& get() const; + + operator const LLColor4& () const; + const LLColor4& operator()() const; + + bool isReference() const; + +private: + friend struct LLInitParam::ParamCompare<LLUIColor, false>; + + const LLUIColor* mColorPtr; + LLColor4 mColor; +}; + +namespace LLInitParam +{ + template<> + struct ParamCompare<LLUIColor, false> + { + static bool equals(const LLUIColor& a, const LLUIColor& b); + }; +} + +#endif diff --git a/indra/llui/lluicolortable.cpp b/indra/llui/lluicolortable.cpp index 9455d09cc0..ffeff15968 100644 --- a/indra/llui/lluicolortable.cpp +++ b/indra/llui/lluicolortable.cpp @@ -32,6 +32,7 @@ #include "llui.h" #include "lluicolortable.h" #include "lluictrlfactory.h" +#include <boost/foreach.hpp> LLUIColorTable::ColorParams::ColorParams() : value("value"), @@ -206,19 +207,12 @@ bool LLUIColorTable::loadFromSettings() { bool result = false; - std::string default_filename = gDirUtilp->getExpandedFilename(LL_PATH_DEFAULT_SKIN, "colors.xml"); - result |= loadFromFilename(default_filename, mLoadedColors); - - std::string current_filename = gDirUtilp->getExpandedFilename(LL_PATH_TOP_SKIN, "colors.xml"); - if(current_filename != default_filename) - { - result |= loadFromFilename(current_filename, mLoadedColors); - } - - current_filename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SKIN, "colors.xml"); - if(current_filename != default_filename) + // pass constraint=LLDir::ALL_SKINS because we want colors.xml from every + // skin dir + BOOST_FOREACH(std::string colors_path, + gDirUtilp->findSkinnedFilenames(LLDir::SKINBASE, "colors.xml", LLDir::ALL_SKINS)) { - result |= loadFromFilename(current_filename, mLoadedColors); + result |= loadFromFilename(colors_path, mLoadedColors); } std::string user_filename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "colors.xml"); diff --git a/indra/llui/lluictrl.cpp b/indra/llui/lluictrl.cpp index 2fa260ded1..b9c843e931 100644 --- a/indra/llui/lluictrl.cpp +++ b/indra/llui/lluictrl.cpp @@ -118,7 +118,6 @@ LLUICtrl::LLUICtrl(const LLUICtrl::Params& p, const LLViewModelPtr& viewmodel) mDoubleClickSignal(NULL), mTransparencyType(TT_DEFAULT) { - mUICtrlHandle.bind(this); } void LLUICtrl::initFromParams(const Params& p) @@ -460,7 +459,7 @@ void LLUICtrl::setControlVariable(LLControlVariable* control) if (control) { mControlVariable = control; - mControlConnection = mControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getUICtrlHandle(), std::string("value"))); + mControlConnection = mControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getHandle(), std::string("value"))); setValue(mControlVariable->getValue()); } } @@ -491,7 +490,7 @@ void LLUICtrl::setEnabledControlVariable(LLControlVariable* control) if (control) { mEnabledControlVariable = control; - mEnabledControlConnection = mEnabledControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getUICtrlHandle(), std::string("enabled"))); + mEnabledControlConnection = mEnabledControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getHandle(), std::string("enabled"))); setEnabled(mEnabledControlVariable->getValue().asBoolean()); } } @@ -506,7 +505,7 @@ void LLUICtrl::setDisabledControlVariable(LLControlVariable* control) if (control) { mDisabledControlVariable = control; - mDisabledControlConnection = mDisabledControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getUICtrlHandle(), std::string("disabled"))); + mDisabledControlConnection = mDisabledControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getHandle(), std::string("disabled"))); setEnabled(!(mDisabledControlVariable->getValue().asBoolean())); } } @@ -521,7 +520,7 @@ void LLUICtrl::setMakeVisibleControlVariable(LLControlVariable* control) if (control) { mMakeVisibleControlVariable = control; - mMakeVisibleControlConnection = mMakeVisibleControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getUICtrlHandle(), std::string("visible"))); + mMakeVisibleControlConnection = mMakeVisibleControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getHandle(), std::string("visible"))); setVisible(mMakeVisibleControlVariable->getValue().asBoolean()); } } @@ -536,7 +535,7 @@ void LLUICtrl::setMakeInvisibleControlVariable(LLControlVariable* control) if (control) { mMakeInvisibleControlVariable = control; - mMakeInvisibleControlConnection = mMakeInvisibleControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getUICtrlHandle(), std::string("invisible"))); + mMakeInvisibleControlConnection = mMakeInvisibleControlVariable->getSignal()->connect(boost::bind(&controlListener, _2, getHandle(), std::string("invisible"))); setVisible(!(mMakeInvisibleControlVariable->getValue().asBoolean())); } } diff --git a/indra/llui/lluictrl.h b/indra/llui/lluictrl.h index 3e055a9d06..fb2196bb16 100644 --- a/indra/llui/lluictrl.h +++ b/indra/llui/lluictrl.h @@ -223,7 +223,7 @@ public: BOOL focusLastItem(BOOL prefer_text_fields = FALSE); // Non Virtuals - LLHandle<LLUICtrl> getUICtrlHandle() const { return mUICtrlHandle; } + LLHandle<LLUICtrl> getHandle() const { return getDerivedHandle<LLUICtrl>(); } BOOL getIsChrome() const; void setTabStop( BOOL b ); @@ -313,7 +313,6 @@ private: BOOL mRequestsFront; BOOL mTabStop; BOOL mTentative; - LLRootHandle<LLUICtrl> mUICtrlHandle; ETypeTransparency mTransparencyType; diff --git a/indra/llui/lluictrlfactory.cpp b/indra/llui/lluictrlfactory.cpp index 25e7a31e90..60fee47ae0 100644 --- a/indra/llui/lluictrlfactory.cpp +++ b/indra/llui/lluictrlfactory.cpp @@ -90,10 +90,12 @@ LLUICtrlFactory::~LLUICtrlFactory() void LLUICtrlFactory::loadWidgetTemplate(const std::string& widget_tag, LLInitParam::BaseBlock& block) { - std::string filename = std::string("widgets") + gDirUtilp->getDirDelimiter() + widget_tag + ".xml"; + std::string filename = gDirUtilp->add("widgets", widget_tag + ".xml"); LLXMLNodePtr root_node; - std::string full_filename = gDirUtilp->findSkinnedFilename(LLUI::getXUIPaths().front(), filename); + // Here we're looking for the "en" version, the default-language version + // of the file, rather than the localized version. + std::string full_filename = gDirUtilp->findSkinnedFilenameBaseLang(LLDir::XUI, filename); if (!full_filename.empty()) { LLUICtrlFactory::instance().pushFileName(full_filename); @@ -149,22 +151,12 @@ static LLFastTimer::DeclareTimer FTM_XML_PARSE("XML Reading/Parsing"); //----------------------------------------------------------------------------- // getLayeredXMLNode() //----------------------------------------------------------------------------- -bool LLUICtrlFactory::getLayeredXMLNode(const std::string &xui_filename, LLXMLNodePtr& root) +bool LLUICtrlFactory::getLayeredXMLNode(const std::string &xui_filename, LLXMLNodePtr& root, + LLDir::ESkinConstraint constraint) { LLFastTimer timer(FTM_XML_PARSE); - - std::vector<std::string> paths; - std::string path = gDirUtilp->findSkinnedFilename(LLUI::getSkinPath(), xui_filename); - if (!path.empty()) - { - paths.push_back(path); - } - - std::string localize_path = gDirUtilp->findSkinnedFilename(LLUI::getLocalizedSkinPath(), xui_filename); - if (!localize_path.empty() && localize_path != path) - { - paths.push_back(localize_path); - } + std::vector<std::string> paths = + gDirUtilp->findSkinnedFilenames(LLDir::XUI, xui_filename, constraint); if (paths.empty()) { @@ -177,23 +169,6 @@ bool LLUICtrlFactory::getLayeredXMLNode(const std::string &xui_filename, LLXMLNo //----------------------------------------------------------------------------- -// getLocalizedXMLNode() -//----------------------------------------------------------------------------- -bool LLUICtrlFactory::getLocalizedXMLNode(const std::string &xui_filename, LLXMLNodePtr& root) -{ - LLFastTimer timer(FTM_XML_PARSE); - std::string full_filename = gDirUtilp->findSkinnedFilename(LLUI::getLocalizedSkinPath(), xui_filename); - if (!LLXMLNode::parseFile(full_filename, root, NULL)) - { - return false; - } - else - { - return true; - } -} - -//----------------------------------------------------------------------------- // saveToXML() //----------------------------------------------------------------------------- S32 LLUICtrlFactory::saveToXML(LLView* viewp, const std::string& filename) @@ -239,8 +214,10 @@ std::string LLUICtrlFactory::getCurFileName() void LLUICtrlFactory::pushFileName(const std::string& name) -{ - mFileNames.push_back(gDirUtilp->findSkinnedFilename(LLUI::getSkinPath(), name)); +{ + // Here we seem to be looking for the default language file ("en") rather + // than the localized one, if any. + mFileNames.push_back(gDirUtilp->findSkinnedFilenameBaseLang(LLDir::XUI, name)); } void LLUICtrlFactory::popFileName() @@ -255,14 +232,6 @@ void LLUICtrlFactory::setCtrlParent(LLView* view, LLView* parent, S32 tab_group) parent->addChild(view, tab_group); } - -// Avoid directly using LLUI and LLDir in the template code -//static -std::string LLUICtrlFactory::findSkinnedFilename(const std::string& filename) -{ - return gDirUtilp->findSkinnedFilename(LLUI::getSkinPath(), filename); -} - //static void LLUICtrlFactory::copyName(LLXMLNodePtr src, LLXMLNodePtr dest) { @@ -278,13 +247,13 @@ const LLInitParam::BaseBlock& get_empty_param_block() // adds a widget and its param block to various registries //static -void LLUICtrlFactory::registerWidget(const std::type_info* widget_type, const std::type_info* param_block_type, const std::string& tag) +void LLUICtrlFactory::registerWidget(const std::type_info* widget_type, const std::type_info* param_block_type, const std::string& name) { // associate parameter block type with template .xml file - std::string* existing_tag = LLWidgetNameRegistry::instance().getValue(param_block_type); - if (existing_tag != NULL) + std::string* existing_name = LLWidgetNameRegistry::instance().getValue(param_block_type); + if (existing_name != NULL) { - if(*existing_tag != tag) + if(*existing_name != name) { std::cerr << "Duplicate entry for T::Params, try creating empty param block in derived classes that inherit T::Params" << std::endl; // forcing crash here @@ -293,19 +262,15 @@ void LLUICtrlFactory::registerWidget(const std::type_info* widget_type, const st } else { - // widget already registered + // widget already registered this name return; } } - LLWidgetNameRegistry::instance().defaultRegistrar().add(param_block_type, tag); + + LLWidgetNameRegistry::instance().defaultRegistrar().add(param_block_type, name); //FIXME: comment this in when working on schema generation //LLWidgetTypeRegistry::instance().defaultRegistrar().add(tag, widget_type); //LLDefaultParamBlockRegistry::instance().defaultRegistrar().add(widget_type, &get_empty_param_block<T>); } -//static -const std::string* LLUICtrlFactory::getWidgetTag(const std::type_info* widget_type) -{ - return LLWidgetNameRegistry::instance().getValue(widget_type); -} diff --git a/indra/llui/lluictrlfactory.h b/indra/llui/lluictrlfactory.h index d612ad5005..876bb5ef46 100644 --- a/indra/llui/lluictrlfactory.h +++ b/indra/llui/lluictrlfactory.h @@ -31,18 +31,11 @@ #include "llinitparam.h" #include "llregistry.h" #include "llxuiparser.h" +#include "llstl.h" +#include "lldir.h" class LLView; -// sort functor for typeid maps -struct LLCompareTypeID -{ - bool operator()(const std::type_info* lhs, const std::type_info* rhs) const - { - return lhs->before(*rhs); - } -}; - // lookup widget constructor funcs by widget name template <typename DERIVED_TYPE> class LLChildRegistry : public LLRegistrySingleton<std::string, LLWidgetCreatorFunc, DERIVED_TYPE> @@ -71,14 +64,14 @@ protected: // lookup widget name by type class LLWidgetNameRegistry -: public LLRegistrySingleton<const std::type_info*, std::string, LLWidgetNameRegistry , LLCompareTypeID> +: public LLRegistrySingleton<const std::type_info*, std::string, LLWidgetNameRegistry> {}; // lookup function for generating empty param block by widget type // this is used for schema generation //typedef const LLInitParam::BaseBlock& (*empty_param_block_func_t)(); //class LLDefaultParamBlockRegistry -//: public LLRegistrySingleton<const std::type_info*, empty_param_block_func_t, LLDefaultParamBlockRegistry, LLCompareTypeID> +//: public LLRegistrySingleton<const std::type_info*, empty_param_block_func_t, LLDefaultParamBlockRegistry> //{}; extern LLFastTimer::DeclareTimer FTM_WIDGET_SETUP; @@ -105,7 +98,7 @@ private: ParamDefaults() { // look up template file for this param block... - const std::string* param_block_tag = getWidgetTag(&typeid(PARAM_BLOCK)); + const std::string* param_block_tag = LLWidgetNameRegistry::instance().getValue(&typeid(PARAM_BLOCK)); if (param_block_tag) { // ...and if it exists, back fill values using the most specific template first PARAM_BLOCK params; @@ -139,7 +132,6 @@ public: template<typename T> static const typename T::Params& getDefaultParams() { - //#pragma message("Generating ParamDefaults") return ParamDefaults<typename T::Params, 0>::instance().get(); } @@ -169,32 +161,21 @@ public: LLView* createFromXML(LLXMLNodePtr node, LLView* parent, const std::string& filename, const widget_registry_t&, LLXMLNodePtr output_node ); template<typename T> - static T* createFromFile(const std::string &filename, LLView *parent, const widget_registry_t& registry, LLXMLNodePtr output_node = NULL) + static T* createFromFile(const std::string &filename, LLView *parent, const widget_registry_t& registry) { T* widget = NULL; - - std::string skinned_filename = findSkinnedFilename(filename); + instance().pushFileName(filename); { LLXMLNodePtr root_node; - //if exporting, only load the language being exported, - //instead of layering localized version on top of english - if (output_node) - { - if (!LLUICtrlFactory::getLocalizedXMLNode(filename, root_node)) - { - llwarns << "Couldn't parse XUI file: " << filename << llendl; - goto fail; - } - } - else if (!LLUICtrlFactory::getLayeredXMLNode(filename, root_node)) + if (!LLUICtrlFactory::getLayeredXMLNode(filename, root_node)) { - llwarns << "Couldn't parse XUI file: " << skinned_filename << llendl; + llwarns << "Couldn't parse XUI file: " << instance().getCurFileName() << llendl; goto fail; } - - LLView* view = getInstance()->createFromXML(root_node, parent, filename, registry, output_node); + + LLView* view = getInstance()->createFromXML(root_node, parent, filename, registry, NULL); if (view) { widget = dynamic_cast<T*>(view); @@ -222,8 +203,8 @@ fail: static void createChildren(LLView* viewp, LLXMLNodePtr node, const widget_registry_t&, LLXMLNodePtr output_node = NULL); - static bool getLayeredXMLNode(const std::string &filename, LLXMLNodePtr& root); - static bool getLocalizedXMLNode(const std::string &xui_filename, LLXMLNodePtr& root); + static bool getLayeredXMLNode(const std::string &filename, LLXMLNodePtr& root, + LLDir::ESkinConstraint constraint=LLDir::CURRENT_SKIN); private: //NOTE: both friend declarations are necessary to keep both gcc and msvc happy @@ -303,14 +284,9 @@ private: } - static const std::string* getWidgetTag(const std::type_info* widget_type); - // this exists to get around dependency on llview static void setCtrlParent(LLView* view, LLView* parent, S32 tab_group); - // Avoid directly using LLUI and LLDir in the template code - static std::string findSkinnedFilename(const std::string& filename); - class LLPanel* mDummyPanel; std::vector<std::string> mFileNames; }; diff --git a/indra/llui/lluiimage.cpp b/indra/llui/lluiimage.cpp index 1d9ce29ba9..9ed98f941f 100644 --- a/indra/llui/lluiimage.cpp +++ b/indra/llui/lluiimage.cpp @@ -112,6 +112,50 @@ void LLUIImage::drawBorder(S32 x, S32 y, S32 width, S32 height, const LLColor4& drawSolid(border_rect, color); } +void LLUIImage::draw3D(const LLVector3& origin_agent, const LLVector3& x_axis, const LLVector3& y_axis, + const LLRect& rect, const LLColor4& color) +{ + F32 border_scale = 1.f; + F32 border_height = (1.f - mScaleRegion.getHeight()) * getHeight(); + F32 border_width = (1.f - mScaleRegion.getWidth()) * getWidth(); + if (rect.getHeight() < border_height || rect.getWidth() < border_width) + { + if(border_height - rect.getHeight() > border_width - rect.getWidth()) + { + border_scale = (F32)rect.getHeight() / border_height; + } + else + { + border_scale = (F32)rect.getWidth() / border_width; + } + } + + LLUI::pushMatrix(); + { + LLVector3 rect_origin = origin_agent + (rect.mLeft * x_axis) + (rect.mBottom * y_axis); + LLUI::translate(rect_origin.mV[VX], + rect_origin.mV[VY], + rect_origin.mV[VZ]); + gGL.getTexUnit(0)->bind(getImage()); + gGL.color4fv(color.mV); + + LLRectf center_uv_rect(mClipRegion.mLeft + mScaleRegion.mLeft * mClipRegion.getWidth(), + mClipRegion.mBottom + mScaleRegion.mTop * mClipRegion.getHeight(), + mClipRegion.mLeft + mScaleRegion.mRight * mClipRegion.getWidth(), + mClipRegion.mBottom + mScaleRegion.mBottom * mClipRegion.getHeight()); + gl_segmented_rect_3d_tex(mClipRegion, + center_uv_rect, + LLRectf(border_width * border_scale * 0.5f / (F32)rect.getWidth(), + (rect.getHeight() - (border_height * border_scale * 0.5f)) / (F32)rect.getHeight(), + (rect.getWidth() - (border_width * border_scale * 0.5f)) / (F32)rect.getWidth(), + (border_height * border_scale * 0.5f) / (F32)rect.getHeight()), + rect.getWidth() * x_axis, + rect.getHeight() * y_axis); + + } LLUI::popMatrix(); +} + + S32 LLUIImage::getWidth() const { // return clipped dimensions of actual image area @@ -155,7 +199,7 @@ void LLUIImage::onImageLoaded() namespace LLInitParam { - void ParamValue<LLUIImage*, TypeValues<LLUIImage*> >::updateValueFromBlock() + void ParamValue<LLUIImage*>::updateValueFromBlock() { // The keyword "none" is specifically requesting a null image // do not default to current value. Used to overwrite template images. @@ -172,7 +216,7 @@ namespace LLInitParam } } - void ParamValue<LLUIImage*, TypeValues<LLUIImage*> >::updateBlockFromValue(bool make_block_authoritative) + void ParamValue<LLUIImage*>::updateBlockFromValue(bool make_block_authoritative) { if (getValue() == NULL) { diff --git a/indra/llui/lluiimage.h b/indra/llui/lluiimage.h index f07e8fa746..7817ba1c7b 100644 --- a/indra/llui/lluiimage.h +++ b/indra/llui/lluiimage.h @@ -64,7 +64,9 @@ public: void drawBorder(S32 x, S32 y, S32 width, S32 height, const LLColor4& color, S32 border_width) const; void drawBorder(const LLRect& rect, const LLColor4& color, S32 border_width) const { drawBorder(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), color, border_width); } void drawBorder(S32 x, S32 y, const LLColor4& color, S32 border_width) const { drawBorder(x, y, getWidth(), getHeight(), color, border_width); } - + + void draw3D(const LLVector3& origin_agent, const LLVector3& x_axis, const LLVector3& y_axis, const LLRect& rect, const LLColor4& color); + const std::string& getName() const { return mName; } virtual S32 getWidth() const; @@ -92,7 +94,7 @@ protected: namespace LLInitParam { template<> - class ParamValue<LLUIImage*, TypeValues<LLUIImage*> > + class ParamValue<LLUIImage*> : public CustomParamValue<LLUIImage*> { typedef boost::add_reference<boost::add_const<LLUIImage*>::type>::type T_const_ref; @@ -100,7 +102,7 @@ namespace LLInitParam public: Optional<std::string> name; - ParamValue(LLUIImage* const& image) + ParamValue(LLUIImage* const& image = NULL) : super_t(image) { updateBlockFromValue(false); diff --git a/indra/llui/lluistring.cpp b/indra/llui/lluistring.cpp index ac69d3bf85..c4e073ccdb 100644 --- a/indra/llui/lluistring.cpp +++ b/indra/llui/lluistring.cpp @@ -128,17 +128,13 @@ void LLUIString::updateResult() const } mResult = mOrig; - // get the defailt args + local args - if (!mArgs || mArgs->empty()) + // get the default args + local args + LLStringUtil::format_map_t combined_args = LLTrans::getDefaultArgs(); + if (mArgs && !mArgs->empty()) { - LLStringUtil::format(mResult, LLTrans::getDefaultArgs()); - } - else - { - LLStringUtil::format_map_t combined_args = LLTrans::getDefaultArgs(); combined_args.insert(mArgs->begin(), mArgs->end()); - LLStringUtil::format(mResult, combined_args); } + LLStringUtil::format(mResult, combined_args); } void LLUIString::updateWResult() const diff --git a/indra/llui/llurlaction.cpp b/indra/llui/llurlaction.cpp index fd9b3d9a6d..f51aeaec13 100644 --- a/indra/llui/llurlaction.cpp +++ b/indra/llui/llurlaction.cpp @@ -24,7 +24,6 @@ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - #include "linden_common.h" #include "llurlaction.h" @@ -32,6 +31,7 @@ #include "llwindow.h" #include "llurlregistry.h" + // global state for the callback functions LLUrlAction::url_callback_t LLUrlAction::sOpenURLCallback; LLUrlAction::url_callback_t LLUrlAction::sOpenURLInternalCallback; @@ -157,3 +157,34 @@ void LLUrlAction::showProfile(std::string url) } } } + +std::string LLUrlAction::getUserID(std::string url) +{ + LLURI uri(url); + LLSD path_array = uri.pathArray(); + std::string id_str; + if (path_array.size() == 4) + { + id_str = path_array.get(2).asString(); + } + return id_str; +} + +void LLUrlAction::sendIM(std::string url) +{ + std::string id_str = getUserID(url); + if (LLUUID::validate(id_str)) + { + executeSLURL("secondlife:///app/agent/" + id_str + "/im"); + } +} + +void LLUrlAction::addFriend(std::string url) +{ + std::string id_str = getUserID(url); + if (LLUUID::validate(id_str)) + { + executeSLURL("secondlife:///app/agent/" + id_str + "/requestfriend"); + } +} + diff --git a/indra/llui/llurlaction.h b/indra/llui/llurlaction.h index c34960b826..e31cd71a20 100644 --- a/indra/llui/llurlaction.h +++ b/indra/llui/llurlaction.h @@ -76,6 +76,9 @@ public: /// if the Url specifies an SL command in the form like 'app/{cmd}/{id}/*', show its profile static void showProfile(std::string url); + static std::string getUserID(std::string url); + static void sendIM(std::string url); + static void addFriend(std::string url); /// specify the callbacks to enable this class's functionality typedef boost::function<void (const std::string&)> url_callback_t; diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp index a9e8fbb4e4..99ee688888 100644 --- a/indra/llui/llurlentry.cpp +++ b/indra/llui/llurlentry.cpp @@ -340,7 +340,8 @@ std::string LLUrlEntrySLURL::getLocation(const std::string &url) const // secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about // x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about // -LLUrlEntryAgent::LLUrlEntryAgent() +LLUrlEntryAgent::LLUrlEntryAgent() : + mAvatarNameCacheConnection() { mPattern = boost::regex(APP_HEADER_REGEX "/agent/[\\da-f-]+/\\w+", boost::regex::perl|boost::regex::icase); @@ -371,7 +372,9 @@ void LLUrlEntryAgent::callObservers(const std::string &id, void LLUrlEntryAgent::onAvatarNameCache(const LLUUID& id, const LLAvatarName& av_name) { - std::string label = av_name.getCompleteName(); + mAvatarNameCacheConnection.disconnect(); + + std::string label = av_name.getCompleteName(); // received the agent name from the server - tell our observers callObservers(id.asString(), label, mIcon); @@ -456,9 +459,11 @@ std::string LLUrlEntryAgent::getLabel(const std::string &url, const LLUrlLabelCa } else { - LLAvatarNameCache::get(agent_id, - boost::bind(&LLUrlEntryAgent::onAvatarNameCache, - this, _1, _2)); + if (mAvatarNameCacheConnection.connected()) + { + mAvatarNameCacheConnection.disconnect(); + } + mAvatarNameCacheConnection = LLAvatarNameCache::get(agent_id, boost::bind(&LLUrlEntryAgent::onAvatarNameCache, this, _1, _2)); addObserver(agent_id_string, url, cb); return LLTrans::getString("LoadingData"); } @@ -515,12 +520,15 @@ std::string LLUrlEntryAgent::getIcon(const std::string &url) // secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/(completename|displayname|username) // x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/(completename|displayname|username) // -LLUrlEntryAgentName::LLUrlEntryAgentName() +LLUrlEntryAgentName::LLUrlEntryAgentName() : + mAvatarNameCacheConnection() {} void LLUrlEntryAgentName::onAvatarNameCache(const LLUUID& id, const LLAvatarName& av_name) { + mAvatarNameCacheConnection.disconnect(); + std::string label = getName(av_name); // received the agent name from the server - tell our observers callObservers(id.asString(), label, mIcon); @@ -554,9 +562,11 @@ std::string LLUrlEntryAgentName::getLabel(const std::string &url, const LLUrlLab } else { - LLAvatarNameCache::get(agent_id, - boost::bind(&LLUrlEntryAgentCompleteName::onAvatarNameCache, - this, _1, _2)); + if (mAvatarNameCacheConnection.connected()) + { + mAvatarNameCacheConnection.disconnect(); + } + mAvatarNameCacheConnection = LLAvatarNameCache::get(agent_id, boost::bind(&LLUrlEntryAgentName::onAvatarNameCache, this, _1, _2)); addObserver(agent_id_string, url, cb); return LLTrans::getString("LoadingData"); } @@ -597,7 +607,7 @@ LLUrlEntryAgentDisplayName::LLUrlEntryAgentDisplayName() std::string LLUrlEntryAgentDisplayName::getName(const LLAvatarName& avatar_name) { - return avatar_name.mDisplayName; + return avatar_name.getDisplayName(); } // @@ -613,7 +623,7 @@ LLUrlEntryAgentUserName::LLUrlEntryAgentUserName() std::string LLUrlEntryAgentUserName::getName(const LLAvatarName& avatar_name) { - return avatar_name.mUsername.empty() ? avatar_name.getLegacyName() : avatar_name.mUsername; + return avatar_name.getAccountName(); } // diff --git a/indra/llui/llurlentry.h b/indra/llui/llurlentry.h index 5f82721c0f..8c6c32178a 100644 --- a/indra/llui/llurlentry.h +++ b/indra/llui/llurlentry.h @@ -171,6 +171,13 @@ class LLUrlEntryAgent : public LLUrlEntryBase { public: LLUrlEntryAgent(); + ~LLUrlEntryAgent() + { + if (mAvatarNameCacheConnection.connected()) + { + mAvatarNameCacheConnection.disconnect(); + } + } /*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb); /*virtual*/ std::string getIcon(const std::string &url); /*virtual*/ std::string getTooltip(const std::string &string) const; @@ -181,6 +188,7 @@ protected: /*virtual*/ void callObservers(const std::string &id, const std::string &label, const std::string& icon); private: void onAvatarNameCache(const LLUUID& id, const LLAvatarName& av_name); + boost::signals2::connection mAvatarNameCacheConnection; }; /// @@ -192,6 +200,13 @@ class LLUrlEntryAgentName : public LLUrlEntryBase, public boost::signals2::track { public: LLUrlEntryAgentName(); + ~LLUrlEntryAgentName() + { + if (mAvatarNameCacheConnection.connected()) + { + mAvatarNameCacheConnection.disconnect(); + } + } /*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb); /*virtual*/ LLStyle::Params getStyle() const; protected: @@ -199,6 +214,7 @@ protected: virtual std::string getName(const LLAvatarName& avatar_name) = 0; private: void onAvatarNameCache(const LLUUID& id, const LLAvatarName& av_name); + boost::signals2::connection mAvatarNameCacheConnection; }; diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp index 486babb0ab..3613a40e2c 100644 --- a/indra/llui/llview.cpp +++ b/indra/llui/llview.cpp @@ -55,6 +55,8 @@ #include "lltexteditor.h" #include "lltextbox.h" +static const S32 LINE_HEIGHT = 15; + S32 LLView::sDepth = 0; bool LLView::sDebugRects = false; bool LLView::sDebugRectsShowNames = true; @@ -121,6 +123,7 @@ LLView::Params::Params() LLView::LLView(const LLView::Params& p) : mVisible(p.visible), + mInDraw(false), mName(p.name), mParentView(NULL), mReshapeFlags(FOLLOWS_NONE), @@ -333,6 +336,8 @@ void LLView::removeChild(LLView* child) //llassert_always(sDepth == 0); // Avoid re-ordering while drawing; it can cause subtle iterator bugs if (child->mParentView == this) { + // if we are removing an item we are currently iterating over, that would be bad + llassert(child->mInDraw == false); mChildList.remove( child ); child->mParentView = NULL; if (child->isCtrl()) @@ -346,7 +351,7 @@ void LLView::removeChild(LLView* child) } else { - llwarns << child->getName() << "is not a child of " << getName() << llendl; + llwarns << "\"" << child->getName() << "\" is not a child of " << getName() << llendl; } updateBoundingRect(); } @@ -870,13 +875,12 @@ BOOL LLView::handleToolTip(S32 x, S32 y, MASK mask) // allow "scrubbing" over ui by showing next tooltip immediately // if previous one was still visible F32 timeout = LLToolTipMgr::instance().toolTipVisible() - ? LLUI::sSettingGroups["config"]->getF32( "ToolTipFastDelay" ) - : LLUI::sSettingGroups["config"]->getF32( "ToolTipDelay" ); + ? LLUI::sSettingGroups["config"]->getF32( "ToolTipFastDelay" ) + : LLUI::sSettingGroups["config"]->getF32( "ToolTipDelay" ); LLToolTipMgr::instance().show(LLToolTip::Params() - .message(tooltip) - .sticky_rect(calcScreenRect()) - .delay_time(timeout)); - + .message(tooltip) + .sticky_rect(calcScreenRect()) + .delay_time(timeout)); handled = TRUE; } @@ -1090,6 +1094,11 @@ void LLView::drawChildren() { child_list_reverse_iter_t child = child_iter++; LLView *viewp = *child; + + if (viewp == NULL) + { + continue; + } if (viewp->getVisible() && viewp->getRect().isValid()) { @@ -1098,8 +1107,11 @@ void LLView::drawChildren() { LLUI::pushMatrix(); { - LLUI::translate((F32)viewp->getRect().mLeft, (F32)viewp->getRect().mBottom, 0.f); + LLUI::translate((F32)viewp->getRect().mLeft, (F32)viewp->getRect().mBottom); + // flag the fact we are in draw here, in case overridden draw() method attempts to remove this widget + viewp->mInDraw = true; viewp->draw(); + viewp->mInDraw = false; if (sDebugRects) { @@ -1148,7 +1160,7 @@ void LLView::drawDebugRect() if (getUseBoundingRect()) { - LLUI::translate((F32)mBoundingRect.mLeft - (F32)mRect.mLeft, (F32)mBoundingRect.mBottom - (F32)mRect.mBottom, 0.f); + LLUI::translate((F32)mBoundingRect.mLeft - (F32)mRect.mLeft, (F32)mBoundingRect.mBottom - (F32)mRect.mBottom); } LLRect debug_rect = getUseBoundingRect() ? mBoundingRect : mRect; @@ -1193,11 +1205,24 @@ void LLView::drawDebugRect() && preview_iter == sPreviewHighlightedElements.end() && sDebugRectsShowNames) { - //char temp[256]; S32 x, y; gGL.color4fv( border_color.mV ); - x = debug_rect.getWidth()/2; - y = debug_rect.getHeight()/2; + + x = debug_rect.getWidth() / 2; + + S32 rect_height = debug_rect.getHeight(); + S32 lines = rect_height / LINE_HEIGHT + 1; + + S32 depth = 0; + LLView * viewp = this; + while (NULL != viewp) + { + viewp = viewp->getParent(); + depth++; + } + + y = rect_height - LINE_HEIGHT * (depth % lines + 1); + std::string debug_text = llformat("%s (%d x %d)", getName().c_str(), debug_rect.getWidth(), debug_rect.getHeight()); LLFontGL::getFontSansSerifSmall()->renderUTF8(debug_text, 0, (F32)x, (F32)y, border_color, @@ -1220,7 +1245,7 @@ void LLView::drawChild(LLView* childp, S32 x_offset, S32 y_offset, BOOL force_dr gGL.matrixMode(LLRender::MM_MODELVIEW); LLUI::pushMatrix(); { - LLUI::translate((F32)childp->getRect().mLeft + x_offset, (F32)childp->getRect().mBottom + y_offset, 0.f); + LLUI::translate((F32)childp->getRect().mLeft + x_offset, (F32)childp->getRect().mBottom + y_offset); childp->draw(); } LLUI::popMatrix(); @@ -1289,7 +1314,10 @@ void LLView::reshape(S32 width, S32 height, BOOL called_from_parent) S32 delta_x = child_rect.mLeft - viewp->getRect().mLeft; S32 delta_y = child_rect.mBottom - viewp->getRect().mBottom; viewp->translate( delta_x, delta_y ); - viewp->reshape(child_rect.getWidth(), child_rect.getHeight()); + if (child_rect.getWidth() != viewp->getRect().getWidth() || child_rect.getHeight() != viewp->getRect().getHeight()) + { + viewp->reshape(child_rect.getWidth(), child_rect.getHeight()); + } } } @@ -1535,16 +1563,18 @@ void LLView::screenPointToLocal(S32 screen_x, S32 screen_y, S32* local_x, S32* l void LLView::localPointToScreen(S32 local_x, S32 local_y, S32* screen_x, S32* screen_y) const { - *screen_x = local_x + getRect().mLeft; - *screen_y = local_y + getRect().mBottom; + *screen_x = local_x; + *screen_y = local_y; const LLView* cur = this; - while( cur->mParentView ) + do { + LLRect cur_rect = cur->getRect(); + *screen_x += cur_rect.mLeft; + *screen_y += cur_rect.mBottom; cur = cur->mParentView; - *screen_x += cur->getRect().mLeft; - *screen_y += cur->getRect().mBottom; } + while( cur ); } void LLView::screenRectToLocal(const LLRect& screen, LLRect* local) const @@ -1605,59 +1635,30 @@ LLView* LLView::findNextSibling(LLView* child) } -LLCoordGL getNeededTranslation(const LLRect& input, const LLRect& constraint, BOOL allow_partial_outside) +LLCoordGL getNeededTranslation(const LLRect& input, const LLRect& constraint, S32 min_overlap_pixels) { LLCoordGL delta; - if (allow_partial_outside) - { - const S32 KEEP_ONSCREEN_PIXELS = 16; + const S32 KEEP_ONSCREEN_PIXELS_WIDTH = llmin(min_overlap_pixels, input.getWidth()); + const S32 KEEP_ONSCREEN_PIXELS_HEIGHT = llmin(min_overlap_pixels, input.getHeight()); - if( input.mRight - KEEP_ONSCREEN_PIXELS < constraint.mLeft ) - { - delta.mX = constraint.mLeft - (input.mRight - KEEP_ONSCREEN_PIXELS); - } - else - if( input.mLeft + KEEP_ONSCREEN_PIXELS > constraint.mRight ) - { - delta.mX = constraint.mRight - (input.mLeft + KEEP_ONSCREEN_PIXELS); - } + if( input.mRight - KEEP_ONSCREEN_PIXELS_WIDTH < constraint.mLeft ) + { + delta.mX = constraint.mLeft - (input.mRight - KEEP_ONSCREEN_PIXELS_WIDTH); + } + else if( input.mLeft + KEEP_ONSCREEN_PIXELS_WIDTH > constraint.mRight ) + { + delta.mX = constraint.mRight - (input.mLeft + KEEP_ONSCREEN_PIXELS_WIDTH); + } - if( input.mTop > constraint.mTop ) - { - delta.mY = constraint.mTop - input.mTop; - } - else - if( input.mTop - KEEP_ONSCREEN_PIXELS < constraint.mBottom ) - { - delta.mY = constraint.mBottom - (input.mTop - KEEP_ONSCREEN_PIXELS); - } + if( input.mTop > constraint.mTop ) + { + delta.mY = constraint.mTop - input.mTop; } else + if( input.mTop - KEEP_ONSCREEN_PIXELS_HEIGHT < constraint.mBottom ) { - if( input.mLeft < constraint.mLeft ) - { - delta.mX = constraint.mLeft - input.mLeft; - } - else - if( input.mRight > constraint.mRight ) - { - delta.mX = constraint.mRight - input.mRight; - // compensate for left edge possible going off screen - delta.mX += llmax( 0, input.getWidth() - constraint.getWidth() ); - } - - if( input.mTop > constraint.mTop ) - { - delta.mY = constraint.mTop - input.mTop; - } - else - if( input.mBottom < constraint.mBottom ) - { - delta.mY = constraint.mBottom - input.mBottom; - // compensate for top edge possible going off screen - delta.mY -= llmax( 0, input.getHeight() - constraint.getHeight() ); - } + delta.mY = constraint.mBottom - (input.mTop - KEEP_ONSCREEN_PIXELS_HEIGHT); } return delta; @@ -1666,9 +1667,9 @@ LLCoordGL getNeededTranslation(const LLRect& input, const LLRect& constraint, BO // Moves the view so that it is entirely inside of constraint. // If the view will not fit because it's too big, aligns with the top and left. // (Why top and left? That's where the drag bars are for floaters.) -BOOL LLView::translateIntoRect(const LLRect& constraint, BOOL allow_partial_outside ) +BOOL LLView::translateIntoRect(const LLRect& constraint, S32 min_overlap_pixels) { - LLCoordGL translation = getNeededTranslation(getRect(), constraint, allow_partial_outside); + LLCoordGL translation = getNeededTranslation(getRect(), constraint, min_overlap_pixels); if (translation.mX != 0 || translation.mY != 0) { @@ -1680,9 +1681,9 @@ BOOL LLView::translateIntoRect(const LLRect& constraint, BOOL allow_partial_outs // move this view into "inside" but not onto "exclude" // NOTE: if this view is already contained in "inside", we ignore the "exclude" rect -BOOL LLView::translateIntoRectWithExclusion( const LLRect& inside, const LLRect& exclude, BOOL allow_partial_outside ) +BOOL LLView::translateIntoRectWithExclusion( const LLRect& inside, const LLRect& exclude, S32 min_overlap_pixels) { - LLCoordGL translation = getNeededTranslation(getRect(), inside, allow_partial_outside); + LLCoordGL translation = getNeededTranslation(getRect(), inside, min_overlap_pixels); if (translation.mX != 0 || translation.mY != 0) { @@ -1850,7 +1851,10 @@ const LLCtrlQuery & LLView::getFocusRootsQuery() void LLView::setShape(const LLRect& new_rect, bool by_user) { - handleReshape(new_rect, by_user); + if (new_rect != getRect()) + { + handleReshape(new_rect, by_user); + } } void LLView::handleReshape(const LLRect& new_rect, bool by_user) @@ -2240,145 +2244,163 @@ static bool get_last_child_rect(LLView* parent, LLRect *rect) } //static -void LLView::applyXUILayout(LLView::Params& p, LLView* parent) +void LLView::applyXUILayout(LLView::Params& p, LLView* parent, LLRect layout_rect) { + if (!parent) return; + const S32 VPAD = 4; const S32 MIN_WIDGET_HEIGHT = 10; // *NOTE: This will confuse export of floater/panel coordinates unless // the default is also "topleft". JC - if (p.layout().empty() && parent) + if (p.layout().empty()) { p.layout = parent->getLayout(); } - if (parent) + if (layout_rect.isEmpty()) { - LLRect parent_rect = parent->getLocalRect(); - // overwrite uninitialized rect params, using context - LLRect default_rect = parent->getLocalRect(); + layout_rect = parent->getLocalRect(); + } - bool layout_topleft = (p.layout() == "topleft"); + // overwrite uninitialized rect params, using context + LLRect default_rect = parent->getLocalRect(); - // convert negative or centered coordinates to parent relative values - // Note: some of this logic matches the logic in TypedParam<LLRect>::setValueFromBlock() - if (p.rect.left.isProvided() && p.rect.left < 0) p.rect.left = p.rect.left + parent_rect.getWidth(); - if (p.rect.right.isProvided() && p.rect.right < 0) p.rect.right = p.rect.right + parent_rect.getWidth(); - if (p.rect.bottom.isProvided() && p.rect.bottom < 0) p.rect.bottom = p.rect.bottom + parent_rect.getHeight(); - if (p.rect.top.isProvided() && p.rect.top < 0) p.rect.top = p.rect.top + parent_rect.getHeight(); + bool layout_topleft = (p.layout() == "topleft"); + // convert negative or centered coordinates to parent relative values + // Note: some of this logic matches the logic in TypedParam<LLRect>::setValueFromBlock() + if (p.rect.left.isProvided()) + { + p.rect.left = p.rect.left + ((p.rect.left >= 0) ? layout_rect.mLeft : layout_rect.mRight); + } + if (p.rect.right.isProvided()) + { + p.rect.right = p.rect.right + ((p.rect.right >= 0) ? layout_rect.mLeft : layout_rect.mRight); + } + if (p.rect.bottom.isProvided()) + { + p.rect.bottom = p.rect.bottom + ((p.rect.bottom >= 0) ? layout_rect.mBottom : layout_rect.mTop); if (layout_topleft) { //invert top to bottom - if (p.rect.top.isProvided()) p.rect.top = parent_rect.getHeight() - p.rect.top; - if (p.rect.bottom.isProvided()) p.rect.bottom = parent_rect.getHeight() - p.rect.bottom; + p.rect.bottom = layout_rect.mBottom + layout_rect.mTop - p.rect.bottom; } - - // DEPRECATE: automatically fall back to height of MIN_WIDGET_HEIGHT pixels - if (!p.rect.height.isProvided() && !p.rect.top.isProvided() && p.rect.height == 0) + } + if (p.rect.top.isProvided()) + { + p.rect.top = p.rect.top + ((p.rect.top >= 0) ? layout_rect.mBottom : layout_rect.mTop); + if (layout_topleft) { - p.rect.height = MIN_WIDGET_HEIGHT; + //invert top to bottom + p.rect.top = layout_rect.mBottom + layout_rect.mTop - p.rect.top; } + } - default_rect.translate(0, default_rect.getHeight()); + // DEPRECATE: automatically fall back to height of MIN_WIDGET_HEIGHT pixels + if (!p.rect.height.isProvided() && !p.rect.top.isProvided() && p.rect.height == 0) + { + p.rect.height = MIN_WIDGET_HEIGHT; + } - // If there was a recently constructed child, use its rectangle - get_last_child_rect(parent, &default_rect); + default_rect.translate(0, default_rect.getHeight()); - if (layout_topleft) + // If there was a recently constructed child, use its rectangle + get_last_child_rect(parent, &default_rect); + + if (layout_topleft) + { + // Invert the sense of bottom_delta for topleft layout + if (p.bottom_delta.isProvided()) { - // Invert the sense of bottom_delta for topleft layout - if (p.bottom_delta.isProvided()) - { - p.bottom_delta = -p.bottom_delta; - } - else if (p.top_pad.isProvided()) - { - p.bottom_delta = -(p.rect.height + p.top_pad); - } - else if (p.top_delta.isProvided()) - { - p.bottom_delta = - -(p.top_delta + p.rect.height - default_rect.getHeight()); - } - else if (!p.left_delta.isProvided() - && !p.left_pad.isProvided()) - { - // set default position is just below last rect - p.bottom_delta.set(-(p.rect.height + VPAD), false); - } - else - { - p.bottom_delta.set(0, false); - } - - // default to same left edge - if (!p.left_delta.isProvided()) - { - p.left_delta.set(0, false); - } - if (p.left_pad.isProvided()) - { - // left_pad is based on prior widget's right edge - p.left_delta.set(p.left_pad + default_rect.getWidth(), false); - } - - default_rect.translate(p.left_delta, p.bottom_delta); + p.bottom_delta = -p.bottom_delta; } - else - { - // set default position is just below last rect - if (!p.bottom_delta.isProvided()) - { - p.bottom_delta.set(-(p.rect.height + VPAD), false); - } - if (!p.left_delta.isProvided()) - { - p.left_delta.set(0, false); - } - default_rect.translate(p.left_delta, p.bottom_delta); + else if (p.top_pad.isProvided()) + { + p.bottom_delta = -(p.rect.height + p.top_pad); } - - // this handles case where *both* x and x_delta are provided - // ignore x in favor of default x + x_delta - if (p.bottom_delta.isProvided()) p.rect.bottom.set(0, false); - if (p.left_delta.isProvided()) p.rect.left.set(0, false); - - // selectively apply rectangle defaults, making sure that - // params are not flagged as having been "provided" - // as rect params are overconstrained and rely on provided flags - if (!p.rect.left.isProvided()) + else if (p.top_delta.isProvided()) { - p.rect.left.set(default_rect.mLeft, false); - //HACK: get around the fact that setting a rect param component value won't invalidate the existing rect object value - p.rect.paramChanged(p.rect.left, true); + p.bottom_delta = + -(p.top_delta + p.rect.height - default_rect.getHeight()); + } + else if (!p.left_delta.isProvided() + && !p.left_pad.isProvided()) + { + // set default position is just below last rect + p.bottom_delta.set(-(p.rect.height + VPAD), false); } - if (!p.rect.bottom.isProvided()) + else { - p.rect.bottom.set(default_rect.mBottom, false); - p.rect.paramChanged(p.rect.bottom, true); + p.bottom_delta.set(0, false); } - if (!p.rect.top.isProvided()) + + // default to same left edge + if (!p.left_delta.isProvided()) { - p.rect.top.set(default_rect.mTop, false); - p.rect.paramChanged(p.rect.top, true); + p.left_delta.set(0, false); } - if (!p.rect.right.isProvided()) + if (p.left_pad.isProvided()) { - p.rect.right.set(default_rect.mRight, false); - p.rect.paramChanged(p.rect.right, true); - + // left_pad is based on prior widget's right edge + p.left_delta.set(p.left_pad + default_rect.getWidth(), false); } - if (!p.rect.width.isProvided()) + + default_rect.translate(p.left_delta, p.bottom_delta); + } + else + { + // set default position is just below last rect + if (!p.bottom_delta.isProvided()) { - p.rect.width.set(default_rect.getWidth(), false); - p.rect.paramChanged(p.rect.width, true); + p.bottom_delta.set(-(p.rect.height + VPAD), false); } - if (!p.rect.height.isProvided()) + if (!p.left_delta.isProvided()) { - p.rect.height.set(default_rect.getHeight(), false); - p.rect.paramChanged(p.rect.height, true); + p.left_delta.set(0, false); } + default_rect.translate(p.left_delta, p.bottom_delta); + } + + // this handles case where *both* x and x_delta are provided + // ignore x in favor of default x + x_delta + if (p.bottom_delta.isProvided()) p.rect.bottom.set(0, false); + if (p.left_delta.isProvided()) p.rect.left.set(0, false); + + // selectively apply rectangle defaults, making sure that + // params are not flagged as having been "provided" + // as rect params are overconstrained and rely on provided flags + if (!p.rect.left.isProvided()) + { + p.rect.left.set(default_rect.mLeft, false); + //HACK: get around the fact that setting a rect param component value won't invalidate the existing rect object value + p.rect.paramChanged(p.rect.left, true); + } + if (!p.rect.bottom.isProvided()) + { + p.rect.bottom.set(default_rect.mBottom, false); + p.rect.paramChanged(p.rect.bottom, true); + } + if (!p.rect.top.isProvided()) + { + p.rect.top.set(default_rect.mTop, false); + p.rect.paramChanged(p.rect.top, true); + } + if (!p.rect.right.isProvided()) + { + p.rect.right.set(default_rect.mRight, false); + p.rect.paramChanged(p.rect.right, true); + + } + if (!p.rect.width.isProvided()) + { + p.rect.width.set(default_rect.getWidth(), false); + p.rect.paramChanged(p.rect.width, true); + } + if (!p.rect.height.isProvided()) + { + p.rect.height.set(default_rect.getHeight(), false); + p.rect.paramChanged(p.rect.height, true); } } diff --git a/indra/llui/llview.h b/indra/llui/llview.h index ec7f8e385d..15b85a6418 100644 --- a/indra/llui/llview.h +++ b/indra/llui/llview.h @@ -67,7 +67,6 @@ const BOOL NOT_MOUSE_OPAQUE = FALSE; const U32 GL_NAME_UI_RESERVED = 2; - // maintains render state during traversal of UI tree class LLViewDrawContext { @@ -97,7 +96,11 @@ private: static std::vector<LLViewDrawContext*> sDrawContextStack; }; -class LLView : public LLMouseHandler, public LLMortician, public LLFocusableElement +class LLView +: public LLMouseHandler, // handles mouse events + public LLFocusableElement, // handles keyboard events + public LLMortician, // lazy deletion + public LLHandleProvider<LLView> // passes out weak references to self { public: struct Follows : public LLInitParam::ChoiceBlock<Follows> @@ -306,8 +309,6 @@ public: void popVisible() { setVisible(mLastVisible); } BOOL getLastVisible() const { return mLastVisible; } - LLHandle<LLView> getHandle() { mHandle.bind(this); return mHandle; } - U32 getFollows() const { return mReshapeFlags; } BOOL followsLeft() const { return mReshapeFlags & FOLLOWS_LEFT; } BOOL followsRight() const { return mReshapeFlags & FOLLOWS_RIGHT; } @@ -368,8 +369,8 @@ public: virtual void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); virtual void translate( S32 x, S32 y ); void setOrigin( S32 x, S32 y ) { mRect.translate( x - mRect.mLeft, y - mRect.mBottom ); } - BOOL translateIntoRect( const LLRect& constraint, BOOL allow_partial_outside ); - BOOL translateIntoRectWithExclusion( const LLRect& inside, const LLRect& exclude, BOOL allow_partial_outside ); + BOOL translateIntoRect( const LLRect& constraint, S32 min_overlap_pixels = S32_MAX); + BOOL translateIntoRectWithExclusion( const LLRect& inside, const LLRect& exclude, S32 min_overlap_pixels = S32_MAX); void centerWithin(const LLRect& bounds); void setShape(const LLRect& new_rect, bool by_user = false); @@ -503,7 +504,7 @@ public: // Set up params after XML load before calling new(), // usually to adjust layout. - static void applyXUILayout(Params& p, LLView* parent); + static void applyXUILayout(Params& p, LLView* parent, LLRect layout_rect = LLRect()); // For re-export of floaters and panels, convert the coordinate system // to be top-left based. @@ -606,11 +607,12 @@ private: BOOL mIsFocusRoot; BOOL mUseBoundingRect; // hit test against bounding rectangle that includes all child elements - LLRootHandle<LLView> mHandle; BOOL mLastVisible; S32 mNextInsertionOrdinal; + bool mInDraw; + static LLWindow* sWindow; // All root views must know about their window. typedef std::map<std::string, LLView*> default_widget_map_t; diff --git a/indra/llui/llviewmodel.h b/indra/llui/llviewmodel.h index 763af5d8a2..ef2e314799 100644 --- a/indra/llui/llviewmodel.h +++ b/indra/llui/llviewmodel.h @@ -102,6 +102,7 @@ public: // New functions /// Get the stored value in string form const LLWString& getDisplay() const { return mDisplay; } + LLWString& getEditableDisplay() { mDirty = true; mUpdateFromDisplay = true; return mDisplay; } /** * Set the display string directly (see LLTextEditor). What the user is diff --git a/indra/llui/llwindowshade.cpp b/indra/llui/llwindowshade.cpp index cf76202215..f5c463c961 100644 --- a/indra/llui/llwindowshade.cpp +++ b/indra/llui/llwindowshade.cpp @@ -37,10 +37,13 @@ const S32 MIN_NOTIFICATION_AREA_HEIGHT = 30; const S32 MAX_NOTIFICATION_AREA_HEIGHT = 100; +static LLDefaultChildRegistry::Register<LLWindowShade> r("window_shade"); + LLWindowShade::Params::Params() : bg_image("bg_image"), modal("modal", false), text_color("text_color"), + shade_color("shade_color"), can_close("can_close", true) { changeDefault(mouse_opaque, false); @@ -48,7 +51,6 @@ LLWindowShade::Params::Params() LLWindowShade::LLWindowShade(const LLWindowShade::Params& params) : LLUICtrl(params), - mNotification(params.notification), mModal(params.modal), mFormHeight(0), mTextColor(params.text_color) @@ -72,7 +74,7 @@ void LLWindowShade::initFromParams(const LLWindowShade::Params& params) addChild(stackp); LLLayoutPanel::Params panel_p; - panel_p.rect = LLRect(0, 30, 800, 0); + panel_p.rect = LLRect(0, MIN_NOTIFICATION_AREA_HEIGHT, 800, 0); panel_p.name = "notification_area"; panel_p.visible = false; panel_p.user_resize = false; @@ -89,7 +91,7 @@ void LLWindowShade::initFromParams(const LLWindowShade::Params& params) panel_p.name = "background_area"; panel_p.mouse_opaque = false; panel_p.background_visible = false; - panel_p.bg_alpha_color = LLColor4(0.f, 0.f, 0.f, 0.2f); + panel_p.bg_alpha_color = params.shade_color; LLLayoutPanel* dummy_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); stackp->addChild(dummy_panel); @@ -107,11 +109,11 @@ void LLWindowShade::initFromParams(const LLWindowShade::Params& params) LLIconCtrl::Params icon_p; icon_p.name = "notification_icon"; - icon_p.rect = LLRect(5, 23, 21, 8); + icon_p.rect = LLRect(5, 25, 21, 10); panel->addChild(LLUICtrlFactory::create<LLIconCtrl>(icon_p)); LLTextBox::Params text_p; - text_p.rect = LLRect(31, 20, panel->getRect().getWidth() - 5, 0); + text_p.rect = LLRect(31, 23, panel->getRect().getWidth() - 5, 3); text_p.follows.flags = FOLLOWS_ALL; text_p.text_color = mTextColor; text_p.font = LLFontGL::getFontSansSerifSmall(); @@ -125,41 +127,132 @@ void LLWindowShade::initFromParams(const LLWindowShade::Params& params) panel_p.auto_resize = false; panel_p.user_resize = false; panel_p.name="form_elements"; - panel_p.rect = LLRect(0, 30, 130, 0); + panel_p.rect = LLRect(0, MIN_NOTIFICATION_AREA_HEIGHT, 130, 0); LLLayoutPanel* form_elements_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); stackp->addChild(form_elements_panel); - if (params.can_close) + panel_p = LLUICtrlFactory::getDefaultParams<LLLayoutPanel>(); + panel_p.auto_resize = false; + panel_p.user_resize = false; + panel_p.rect = LLRect(0, MIN_NOTIFICATION_AREA_HEIGHT, 25, 0); + panel_p.name = "close_panel"; + LLLayoutPanel* close_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); + stackp->addChild(close_panel); + + LLButton::Params button_p; + button_p.name = "close_notification"; + button_p.rect = LLRect(5, 23, 21, 7); + button_p.image_color.control="DkGray_66"; + button_p.image_unselected.name="Icon_Close_Foreground"; + button_p.image_selected.name="Icon_Close_Press"; + button_p.click_callback.function = boost::bind(&LLWindowShade::onCloseNotification, this); + + close_panel->addChild(LLUICtrlFactory::create<LLButton>(button_p)); + + close_panel->setVisible(params.can_close); +} + +void LLWindowShade::draw() +{ + LLRect message_rect = getChild<LLTextBox>("notification_text")->getTextBoundingRect(); + + LLLayoutPanel* notification_area = getChild<LLLayoutPanel>("notification_area"); + + notification_area->reshape(notification_area->getRect().getWidth(), + llclamp(message_rect.getHeight() + 15, + llmax(mFormHeight, MIN_NOTIFICATION_AREA_HEIGHT), + MAX_NOTIFICATION_AREA_HEIGHT)); + + LLUICtrl::draw(); + + while(!mNotifications.empty() && !mNotifications.back()->isActive()) + { + mNotifications.pop_back(); + // go ahead and hide + hide(); + } + + if (mNotifications.empty()) + { + hide(); + } + else if (notification_area->getVisibleAmount() < 0.01f) + { + displayLatestNotification(); + } + + if (!notification_area->getVisible() && (notification_area->getVisibleAmount() < 0.001f)) { - panel_p = LLUICtrlFactory::getDefaultParams<LLLayoutPanel>(); - panel_p.auto_resize = false; - panel_p.user_resize = false; - panel_p.rect = LLRect(0, 30, 25, 0); - LLLayoutPanel* close_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); - stackp->addChild(close_panel); - - LLButton::Params button_p; - button_p.name = "close_notification"; - button_p.rect = LLRect(5, 23, 21, 7); - button_p.image_color.control="DkGray_66"; - button_p.image_unselected.name="Icon_Close_Foreground"; - button_p.image_selected.name="Icon_Close_Press"; - button_p.click_callback.function = boost::bind(&LLWindowShade::onCloseNotification, this); - - close_panel->addChild(LLUICtrlFactory::create<LLButton>(button_p)); + getChildRef<LLLayoutPanel>("background_area").setBackgroundVisible(false); + setMouseOpaque(false); } +} + +void LLWindowShade::hide() +{ + getChildRef<LLLayoutPanel>("notification_area").setVisible(false); +} + +void LLWindowShade::onCloseNotification() +{ + if (!mNotifications.empty()) + LLNotifications::instance().cancel(mNotifications.back()); +} + +void LLWindowShade::onClickIgnore(LLUICtrl* ctrl) +{ + LLNotificationPtr notify = getCurrentNotification(); + if (!notify) return; + + bool check = ctrl->getValue().asBoolean(); + if (notify->getForm()->getIgnoreType() == LLNotificationForm::IGNORE_SHOW_AGAIN) + { + // question was "show again" so invert value to get "ignore" + check = !check; + } + notify->setIgnored(check); +} + +void LLWindowShade::onClickNotificationButton(const std::string& name) +{ + LLNotificationPtr notify = getCurrentNotification(); + if (!notify) return; - LLSD payload = mNotification->getPayload(); + mNotificationResponse[name] = true; + + notify->respond(mNotificationResponse); +} - LLNotificationFormPtr formp = mNotification->getForm(); +void LLWindowShade::onEnterNotificationText(LLUICtrl* ctrl, const std::string& name) +{ + mNotificationResponse[name] = ctrl->getValue().asString(); +} + +void LLWindowShade::show(LLNotificationPtr notification) +{ + mNotifications.push_back(notification); + + displayLatestNotification(); +} + +void LLWindowShade::displayLatestNotification() +{ + if (mNotifications.empty()) return; + + LLNotificationPtr notification = mNotifications.back(); + + LLSD payload = notification->getPayload(); + + LLNotificationFormPtr formp = notification->getForm(); LLLayoutPanel& notification_area = getChildRef<LLLayoutPanel>("notification_area"); - notification_area.getChild<LLUICtrl>("notification_icon")->setValue(mNotification->getIcon()); - notification_area.getChild<LLUICtrl>("notification_text")->setValue(mNotification->getMessage()); - notification_area.getChild<LLUICtrl>("notification_text")->setToolTip(mNotification->getMessage()); + notification_area.getChild<LLUICtrl>("notification_icon")->setValue(notification->getIcon()); + notification_area.getChild<LLUICtrl>("notification_text")->setValue(notification->getMessage()); + notification_area.getChild<LLUICtrl>("notification_text")->setToolTip(notification->getMessage()); LLNotificationForm::EIgnoreType ignore_type = formp->getIgnoreType(); LLLayoutPanel& form_elements = notification_area.getChildRef<LLLayoutPanel>("form_elements"); form_elements.deleteAllChildren(); + form_elements.reshape(form_elements.getRect().getWidth(), MIN_NOTIFICATION_AREA_HEIGHT); const S32 FORM_PADDING_HORIZONTAL = 10; const S32 FORM_PADDING_VERTICAL = 3; @@ -229,7 +322,7 @@ void LLWindowShade::initFromParams(const LLWindowShade::Params& params) label_p.v_pad = 5; LLTextBox* textbox = LLUICtrlFactory::create<LLTextBox>(label_p); textbox->reshapeToFitText(); - textbox->reshape(textbox->getRect().getWidth(), form_elements.getRect().getHeight() - 2 * FORM_PADDING_VERTICAL); + textbox->reshape(textbox->getRect().getWidth(), MIN_NOTIFICATION_AREA_HEIGHT - 2 * FORM_PADDING_VERTICAL); form_elements.addChild(textbox); cur_x = textbox->getRect().mRight + FORM_PADDING_HORIZONTAL; @@ -249,7 +342,7 @@ void LLWindowShade::initFromParams(const LLWindowShade::Params& params) } } - mFormHeight = form_elements.getRect().getHeight() - (cur_y - FORM_PADDING_VERTICAL) + WIDGET_HEIGHT; + mFormHeight = form_elements.getRect().getHeight() - (cur_y - WIDGET_HEIGHT - FORM_PADDING_VERTICAL); form_elements.reshape(form_width, mFormHeight); form_elements.setMinDim(form_width); @@ -261,68 +354,39 @@ void LLWindowShade::initFromParams(const LLWindowShade::Params& params) { (*it)->translate(0, delta_y); } -} -void LLWindowShade::show() -{ getChildRef<LLLayoutPanel>("notification_area").setVisible(true); getChildRef<LLLayoutPanel>("background_area").setBackgroundVisible(mModal); setMouseOpaque(mModal); } -void LLWindowShade::draw() +void LLWindowShade::setBackgroundImage(LLUIImage* image) { - LLRect message_rect = getChild<LLTextBox>("notification_text")->getTextBoundingRect(); - - LLLayoutPanel* notification_area = getChild<LLLayoutPanel>("notification_area"); - - notification_area->reshape(notification_area->getRect().getWidth(), - llclamp(message_rect.getHeight() + 10, - llmin(mFormHeight, MAX_NOTIFICATION_AREA_HEIGHT), - MAX_NOTIFICATION_AREA_HEIGHT)); - - LLUICtrl::draw(); - if (mNotification && !mNotification->isActive()) - { - hide(); - } + getChild<LLLayoutPanel>("notification_area")->setTransparentImage(image); } -void LLWindowShade::hide() +void LLWindowShade::setTextColor(LLColor4 color) { - getChildRef<LLLayoutPanel>("notification_area").setVisible(false); - getChildRef<LLLayoutPanel>("background_area").setBackgroundVisible(false); - - setMouseOpaque(false); + getChild<LLTextBox>("notification_text")->setColor(color); } -void LLWindowShade::onCloseNotification() +bool LLWindowShade::isShown() const { - LLNotifications::instance().cancel(mNotification); + return getChildRef<LLLayoutPanel>("notification_area").getVisible(); } -void LLWindowShade::onClickIgnore(LLUICtrl* ctrl) +void LLWindowShade::setCanClose(bool can_close) { - bool check = ctrl->getValue().asBoolean(); - if (mNotification && mNotification->getForm()->getIgnoreType() == LLNotificationForm::IGNORE_SHOW_AGAIN) - { - // question was "show again" so invert value to get "ignore" - check = !check; - } - mNotification->setIgnored(check); + getChildView("close_panel")->setVisible(can_close); } -void LLWindowShade::onClickNotificationButton(const std::string& name) +LLNotificationPtr LLWindowShade::getCurrentNotification() { - if (!mNotification) return; - - mNotificationResponse[name] = true; - - mNotification->respond(mNotificationResponse); + if (mNotifications.empty()) + { + return LLNotificationPtr(); + } + return mNotifications.back(); } -void LLWindowShade::onEnterNotificationText(LLUICtrl* ctrl, const std::string& name) -{ - mNotificationResponse[name] = ctrl->getValue().asString(); -} diff --git a/indra/llui/llwindowshade.h b/indra/llui/llwindowshade.h index 09ffc2cd54..6d753d1161 100644 --- a/indra/llui/llwindowshade.h +++ b/indra/llui/llwindowshade.h @@ -36,20 +36,28 @@ class LLWindowShade : public LLUICtrl public: struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> { - Mandatory<LLNotificationPtr> notification; Optional<LLUIImage*> bg_image; - Optional<LLUIColor> text_color; + Optional<LLUIColor> text_color, + shade_color; Optional<bool> modal, can_close; Params(); }; - void show(); + void show(LLNotificationPtr); /*virtual*/ void draw(); void hide(); + + bool isShown() const; + + void setBackgroundImage(LLUIImage* image); + void setTextColor(LLColor4 color); + void setCanClose(bool can_close); private: + void displayLatestNotification(); + LLNotificationPtr getCurrentNotification(); friend class LLUICtrlFactory; LLWindowShade(const Params& p); @@ -60,7 +68,7 @@ private: void onEnterNotificationText(LLUICtrl* ctrl, const std::string& name); void onClickIgnore(LLUICtrl* ctrl); - LLNotificationPtr mNotification; + std::vector<LLNotificationPtr> mNotifications; LLSD mNotificationResponse; bool mModal; S32 mFormHeight; diff --git a/indra/llui/llxuiparser.cpp b/indra/llui/llxuiparser.cpp new file mode 100644 index 0000000000..3ad5ad7d42 --- /dev/null +++ b/indra/llui/llxuiparser.cpp @@ -0,0 +1,1786 @@ +/** + * @file llxuiparser.cpp + * @brief Utility functions for handling XUI structures in XML + * + * $LicenseInfo:firstyear=2003&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "llxuiparser.h" + +#include "llxmlnode.h" + +#ifdef LL_STANDALONE +#include <expat.h> +#else +#include "expat/expat.h" +#endif + +#include <fstream> +#include <boost/tokenizer.hpp> +//#include <boost/spirit/include/qi.hpp> +#include <boost/spirit/include/classic_core.hpp> + +#include "lluicolor.h" +#include "v3math.h" +using namespace BOOST_SPIRIT_CLASSIC_NS; + +const S32 MAX_STRING_ATTRIBUTE_SIZE = 40; + +static LLInitParam::Parser::parser_read_func_map_t sXSDReadFuncs; +static LLInitParam::Parser::parser_write_func_map_t sXSDWriteFuncs; +static LLInitParam::Parser::parser_inspect_func_map_t sXSDInspectFuncs; + +static LLInitParam::Parser::parser_read_func_map_t sSimpleXUIReadFuncs; +static LLInitParam::Parser::parser_write_func_map_t sSimpleXUIWriteFuncs; +static LLInitParam::Parser::parser_inspect_func_map_t sSimpleXUIInspectFuncs; + +const char* NO_VALUE_MARKER = "no_value"; + +const S32 LINE_NUMBER_HERE = 0; + +struct MaxOccursValues : public LLInitParam::TypeValuesHelper<U32, MaxOccursValues> +{ + static void declareValues() + { + declare("unbounded", U32_MAX); + } +}; + +struct Occurs : public LLInitParam::Block<Occurs> +{ + Optional<U32> minOccurs; + Optional<U32, MaxOccursValues> maxOccurs; + + Occurs() + : minOccurs("minOccurs", 0), + maxOccurs("maxOccurs", U32_MAX) + + {} +}; + +typedef enum +{ + USE_REQUIRED, + USE_OPTIONAL +} EUse; + +namespace LLInitParam +{ + template<> + struct TypeValues<EUse> : public TypeValuesHelper<EUse> + { + static void declareValues() + { + declare("required", USE_REQUIRED); + declare("optional", USE_OPTIONAL); + } + }; +} + +struct Element; +struct Group; +struct Sequence; + +struct All : public LLInitParam::Block<All, Occurs> +{ + Multiple< Lazy<Element, IS_A_BLOCK> > elements; + + All() + : elements("element") + { + maxOccurs = 1; + } +}; + +struct Attribute : public LLInitParam::Block<Attribute> +{ + Mandatory<std::string> name, + type; + Mandatory<EUse> use; + + Attribute() + : name("name"), + type("type"), + use("use") + {} +}; + +struct Any : public LLInitParam::Block<Any, Occurs> +{ + Optional<std::string> _namespace; + + Any() + : _namespace("namespace") + {} +}; + +struct Choice : public LLInitParam::ChoiceBlock<Choice, Occurs> +{ + Alternative< Lazy<Element, IS_A_BLOCK> > element; + Alternative< Lazy<Group, IS_A_BLOCK> > group; + Alternative< Lazy<Choice, IS_A_BLOCK> > choice; + Alternative< Lazy<Sequence, IS_A_BLOCK> > sequence; + Alternative< Lazy<Any> > any; + + Choice() + : element("element"), + group("group"), + choice("choice"), + sequence("sequence"), + any("any") + {} + +}; + +struct Sequence : public LLInitParam::ChoiceBlock<Sequence, Occurs> +{ + Alternative< Lazy<Element, IS_A_BLOCK> > element; + Alternative< Lazy<Group, IS_A_BLOCK> > group; + Alternative< Lazy<Choice> > choice; + Alternative< Lazy<Sequence, IS_A_BLOCK> > sequence; + Alternative< Lazy<Any> > any; +}; + +struct GroupContents : public LLInitParam::ChoiceBlock<GroupContents, Occurs> +{ + Alternative<All> all; + Alternative<Choice> choice; + Alternative<Sequence> sequence; + + GroupContents() + : all("all"), + choice("choice"), + sequence("sequence") + {} +}; + +struct Group : public LLInitParam::Block<Group, GroupContents> +{ + Optional<std::string> name, + ref; + + Group() + : name("name"), + ref("ref") + {} +}; + +struct Restriction : public LLInitParam::Block<Restriction> +{ +}; + +struct Extension : public LLInitParam::Block<Extension> +{ +}; + +struct SimpleContent : public LLInitParam::ChoiceBlock<SimpleContent> +{ + Alternative<Restriction> restriction; + Alternative<Extension> extension; + + SimpleContent() + : restriction("restriction"), + extension("extension") + {} +}; + +struct SimpleType : public LLInitParam::Block<SimpleType> +{ + // TODO +}; + +struct ComplexContent : public LLInitParam::Block<ComplexContent, SimpleContent> +{ + Optional<bool> mixed; + + ComplexContent() + : mixed("mixed", true) + {} +}; + +struct ComplexTypeContents : public LLInitParam::ChoiceBlock<ComplexTypeContents> +{ + Alternative<SimpleContent> simple_content; + Alternative<ComplexContent> complex_content; + Alternative<Group> group; + Alternative<All> all; + Alternative<Choice> choice; + Alternative<Sequence> sequence; + + ComplexTypeContents() + : simple_content("simpleContent"), + complex_content("complexContent"), + group("group"), + all("all"), + choice("choice"), + sequence("sequence") + {} +}; + +struct ComplexType : public LLInitParam::Block<ComplexType, ComplexTypeContents> +{ + Optional<std::string> name; + Optional<bool> mixed; + + Multiple<Attribute> attribute; + Multiple< Lazy<Element, IS_A_BLOCK > > elements; + + ComplexType() + : name("name"), + attribute("xs:attribute"), + elements("xs:element"), + mixed("mixed") + { + } +}; + +struct ElementContents : public LLInitParam::ChoiceBlock<ElementContents, Occurs> +{ + Alternative<SimpleType> simpleType; + Alternative<ComplexType> complexType; + + ElementContents() + : simpleType("simpleType"), + complexType("complexType") + {} +}; + +struct Element : public LLInitParam::Block<Element, ElementContents> +{ + Optional<std::string> name, + ref, + type; + + Element() + : name("xs:name"), + ref("xs:ref"), + type("xs:type") + {} +}; + +struct Schema : public LLInitParam::Block<Schema> +{ +private: + Mandatory<std::string> targetNamespace, + xmlns, + xs; + +public: + Optional<std::string> attributeFormDefault, + elementFormDefault; + + Mandatory<Element> root_element; + + void setNameSpace(const std::string& ns) {targetNamespace = ns; xmlns = ns;} + + Schema(const std::string& ns = LLStringUtil::null) + : attributeFormDefault("attributeFormDefault"), + elementFormDefault("elementFormDefault"), + xs("xmlns:xs"), + targetNamespace("targetNamespace"), + xmlns("xmlns"), + root_element("xs:element") + { + attributeFormDefault = "unqualified"; + elementFormDefault = "qualified"; + xs = "http://www.w3.org/2001/XMLSchema"; + if (!ns.empty()) + { + setNameSpace(ns); + }; + } +}; + +// +// LLXSDWriter +// +LLXSDWriter::LLXSDWriter() +: Parser(sXSDReadFuncs, sXSDWriteFuncs, sXSDInspectFuncs) +{ + registerInspectFunc<bool>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:boolean", _1, _2, _3, _4)); + registerInspectFunc<std::string>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4)); + registerInspectFunc<U8>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:unsignedByte", _1, _2, _3, _4)); + registerInspectFunc<S8>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:signedByte", _1, _2, _3, _4)); + registerInspectFunc<U16>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:unsignedShort", _1, _2, _3, _4)); + registerInspectFunc<S16>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:signedShort", _1, _2, _3, _4)); + registerInspectFunc<U32>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:unsignedInt", _1, _2, _3, _4)); + registerInspectFunc<S32>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:integer", _1, _2, _3, _4)); + registerInspectFunc<F32>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:float", _1, _2, _3, _4)); + registerInspectFunc<F64>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:double", _1, _2, _3, _4)); + registerInspectFunc<LLColor4>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4)); + registerInspectFunc<LLUIColor>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4)); + registerInspectFunc<LLUUID>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4)); + registerInspectFunc<LLSD>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4)); +} + +void LLXSDWriter::writeXSD(const std::string& type_name, LLXMLNodePtr node, const LLInitParam::BaseBlock& block, const std::string& xml_namespace) +{ + Schema schema(xml_namespace); + + schema.root_element.name = type_name; + Choice& choice = schema.root_element.complexType.choice; + + choice.minOccurs = 0; + choice.maxOccurs = "unbounded"; + + mSchemaNode = node; + //node->setName("xs:schema"); + //node->createChild("attributeFormDefault", true)->setStringValue("unqualified"); + //node->createChild("elementFormDefault", true)->setStringValue("qualified"); + //node->createChild("targetNamespace", true)->setStringValue(xml_namespace); + //node->createChild("xmlns:xs", true)->setStringValue("http://www.w3.org/2001/XMLSchema"); + //node->createChild("xmlns", true)->setStringValue(xml_namespace); + + //node = node->createChild("xs:complexType", false); + //node->createChild("name", true)->setStringValue(type_name); + //node->createChild("mixed", true)->setStringValue("true"); + + //mAttributeNode = node; + //mElementNode = node->createChild("xs:choice", false); + //mElementNode->createChild("minOccurs", true)->setStringValue("0"); + //mElementNode->createChild("maxOccurs", true)->setStringValue("unbounded"); + block.inspectBlock(*this); + + // duplicate element choices + LLXMLNodeList children; + mElementNode->getChildren("xs:element", children, FALSE); + for (LLXMLNodeList::iterator child_it = children.begin(); child_it != children.end(); ++child_it) + { + LLXMLNodePtr child_copy = child_it->second->deepCopy(); + std::string child_name; + child_copy->getAttributeString("name", child_name); + child_copy->setAttributeString("name", type_name + "." + child_name); + mElementNode->addChild(child_copy); + } + + LLXMLNodePtr element_declaration_node = mSchemaNode->createChild("xs:element", false); + element_declaration_node->createChild("name", true)->setStringValue(type_name); + element_declaration_node->createChild("type", true)->setStringValue(type_name); +} + +void LLXSDWriter::writeAttribute(const std::string& type, const Parser::name_stack_t& stack, S32 min_count, S32 max_count, const std::vector<std::string>* possible_values) +{ + name_stack_t non_empty_names; + std::string attribute_name; + for (name_stack_t::const_iterator it = stack.begin(); + it != stack.end(); + ++it) + { + const std::string& name = it->first; + if (!name.empty()) + { + non_empty_names.push_back(*it); + } + } + + for (name_stack_t::const_iterator it = non_empty_names.begin(); + it != non_empty_names.end(); + ++it) + { + if (!attribute_name.empty()) + { + attribute_name += "."; + } + attribute_name += it->first; + } + + // only flag non-nested attributes as mandatory, nested attributes have variant syntax + // that can't be properly constrained in XSD + // e.g. <foo mandatory.value="bar"/> vs <foo><mandatory value="bar"/></foo> + bool attribute_mandatory = min_count == 1 && max_count == 1 && non_empty_names.size() == 1; + + // don't bother supporting "Multiple" params as xml attributes + if (max_count <= 1) + { + // add compound attribute to root node + addAttributeToSchema(mAttributeNode, attribute_name, type, attribute_mandatory, possible_values); + } + + // now generated nested elements for compound attributes + if (non_empty_names.size() > 1 && !attribute_mandatory) + { + std::string element_name; + + // traverse all but last element, leaving that as an attribute name + name_stack_t::const_iterator end_it = non_empty_names.end(); + end_it--; + + for (name_stack_t::const_iterator it = non_empty_names.begin(); + it != end_it; + ++it) + { + if (it != non_empty_names.begin()) + { + element_name += "."; + } + element_name += it->first; + } + + std::string short_attribute_name = non_empty_names.back().first; + + LLXMLNodePtr complex_type_node; + + // find existing element node here, starting at tail of child list + if (mElementNode->mChildren.notNull()) + { + for(LLXMLNodePtr element = mElementNode->mChildren->tail; + element.notNull(); + element = element->mPrev) + { + std::string name; + if(element->getAttributeString("name", name) && name == element_name) + { + complex_type_node = element->mChildren->head; + break; + } + } + } + //create complex_type node + // + //<xs:element + // maxOccurs="1" + // minOccurs="0" + // name="name"> + // <xs:complexType> + // </xs:complexType> + //</xs:element> + if(complex_type_node.isNull()) + { + complex_type_node = mElementNode->createChild("xs:element", false); + + complex_type_node->createChild("minOccurs", true)->setIntValue(min_count); + complex_type_node->createChild("maxOccurs", true)->setIntValue(max_count); + complex_type_node->createChild("name", true)->setStringValue(element_name); + complex_type_node = complex_type_node->createChild("xs:complexType", false); + } + + addAttributeToSchema(complex_type_node, short_attribute_name, type, false, possible_values); + } +} + +void LLXSDWriter::addAttributeToSchema(LLXMLNodePtr type_declaration_node, const std::string& attribute_name, const std::string& type, bool mandatory, const std::vector<std::string>* possible_values) +{ + if (!attribute_name.empty()) + { + LLXMLNodePtr new_enum_type_node; + if (possible_values != NULL) + { + // custom attribute type, for example + //<xs:simpleType> + // <xs:restriction + // base="xs:string"> + // <xs:enumeration + // value="a" /> + // <xs:enumeration + // value="b" /> + // </xs:restriction> + // </xs:simpleType> + new_enum_type_node = new LLXMLNode("xs:simpleType", false); + + LLXMLNodePtr restriction_node = new_enum_type_node->createChild("xs:restriction", false); + restriction_node->createChild("base", true)->setStringValue("xs:string"); + + for (std::vector<std::string>::const_iterator it = possible_values->begin(); + it != possible_values->end(); + ++it) + { + LLXMLNodePtr enum_node = restriction_node->createChild("xs:enumeration", false); + enum_node->createChild("value", true)->setStringValue(*it); + } + } + + string_set_t& attributes_written = mAttributesWritten[type_declaration_node]; + + string_set_t::iterator found_it = attributes_written.lower_bound(attribute_name); + + // attribute not yet declared + if (found_it == attributes_written.end() || attributes_written.key_comp()(attribute_name, *found_it)) + { + attributes_written.insert(found_it, attribute_name); + + LLXMLNodePtr attribute_node = type_declaration_node->createChild("xs:attribute", false); + + // attribute name + attribute_node->createChild("name", true)->setStringValue(attribute_name); + + if (new_enum_type_node.notNull()) + { + attribute_node->addChild(new_enum_type_node); + } + else + { + // simple attribute type + attribute_node->createChild("type", true)->setStringValue(type); + } + + // required or optional + attribute_node->createChild("use", true)->setStringValue(mandatory ? "required" : "optional"); + } + // attribute exists...handle collision of same name attributes with potentially different types + else + { + LLXMLNodePtr attribute_declaration; + if (type_declaration_node.notNull()) + { + for(LLXMLNodePtr node = type_declaration_node->mChildren->tail; + node.notNull(); + node = node->mPrev) + { + std::string name; + if (node->getAttributeString("name", name) && name == attribute_name) + { + attribute_declaration = node; + break; + } + } + } + + bool new_type_is_enum = new_enum_type_node.notNull(); + bool existing_type_is_enum = !attribute_declaration->hasAttribute("type"); + + // either type is enum, revert to string in collision + // don't bother to check for enum equivalence + if (new_type_is_enum || existing_type_is_enum) + { + if (attribute_declaration->hasAttribute("type")) + { + attribute_declaration->setAttributeString("type", "xs:string"); + } + else + { + attribute_declaration->createChild("type", true)->setStringValue("xs:string"); + } + attribute_declaration->deleteChildren("xs:simpleType"); + } + else + { + // check for collision of different standard types + std::string existing_type; + attribute_declaration->getAttributeString("type", existing_type); + // if current type is not the same as the new type, revert to strnig + if (existing_type != type) + { + // ...than use most general type, string + attribute_declaration->setAttributeString("type", "string"); + } + } + } + } +} + +// +// LLXUIXSDWriter +// +void LLXUIXSDWriter::writeXSD(const std::string& type_name, const std::string& path, const LLInitParam::BaseBlock& block) +{ + std::string file_name(path); + file_name += type_name + ".xsd"; + LLXMLNodePtr root_nodep = new LLXMLNode(); + + LLXSDWriter::writeXSD(type_name, root_nodep, block, "http://www.lindenlab.com/xui"); + + // add includes for all possible children + const std::type_info* type = *LLWidgetTypeRegistry::instance().getValue(type_name); + const widget_registry_t* widget_registryp = LLChildRegistryRegistry::instance().getValue(type); + + // add choices for valid children + if (widget_registryp) + { + // add include declarations for all valid children + for (widget_registry_t::Registrar::registry_map_t::const_iterator it = widget_registryp->currentRegistrar().beginItems(); + it != widget_registryp->currentRegistrar().endItems(); + ++it) + { + std::string widget_name = it->first; + if (widget_name == type_name) + { + continue; + } + LLXMLNodePtr nodep = new LLXMLNode("xs:include", false); + nodep->createChild("schemaLocation", true)->setStringValue(widget_name + ".xsd"); + + // add to front of schema + mSchemaNode->addChild(nodep); + } + + for (widget_registry_t::Registrar::registry_map_t::const_iterator it = widget_registryp->currentRegistrar().beginItems(); + it != widget_registryp->currentRegistrar().endItems(); + ++it) + { + std::string widget_name = it->first; + //<xs:element name="widget_name" type="widget_name"> + LLXMLNodePtr widget_node = mElementNode->createChild("xs:element", false); + widget_node->createChild("name", true)->setStringValue(widget_name); + widget_node->createChild("type", true)->setStringValue(widget_name); + } + } + + LLFILE* xsd_file = LLFile::fopen(file_name.c_str(), "w"); + LLXMLNode::writeHeaderToFile(xsd_file); + root_nodep->writeToFile(xsd_file); + fclose(xsd_file); +} + +static LLInitParam::Parser::parser_read_func_map_t sXUIReadFuncs; +static LLInitParam::Parser::parser_write_func_map_t sXUIWriteFuncs; +static LLInitParam::Parser::parser_inspect_func_map_t sXUIInspectFuncs; + +// +// LLXUIParser +// +LLXUIParser::LLXUIParser() +: Parser(sXUIReadFuncs, sXUIWriteFuncs, sXUIInspectFuncs), + mCurReadDepth(0) +{ + if (sXUIReadFuncs.empty()) + { + registerParserFuncs<LLInitParam::Flag>(readFlag, writeFlag); + registerParserFuncs<bool>(readBoolValue, writeBoolValue); + registerParserFuncs<std::string>(readStringValue, writeStringValue); + registerParserFuncs<U8>(readU8Value, writeU8Value); + registerParserFuncs<S8>(readS8Value, writeS8Value); + registerParserFuncs<U16>(readU16Value, writeU16Value); + registerParserFuncs<S16>(readS16Value, writeS16Value); + registerParserFuncs<U32>(readU32Value, writeU32Value); + registerParserFuncs<S32>(readS32Value, writeS32Value); + registerParserFuncs<F32>(readF32Value, writeF32Value); + registerParserFuncs<F64>(readF64Value, writeF64Value); + registerParserFuncs<LLVector3>(readVector3Value, writeVector3Value); + registerParserFuncs<LLColor4>(readColor4Value, writeColor4Value); + registerParserFuncs<LLUIColor>(readUIColorValue, writeUIColorValue); + registerParserFuncs<LLUUID>(readUUIDValue, writeUUIDValue); + registerParserFuncs<LLSD>(readSDValue, writeSDValue); + } +} + +static LLFastTimer::DeclareTimer FTM_PARSE_XUI("XUI Parsing"); +const LLXMLNodePtr DUMMY_NODE = new LLXMLNode(); + +void LLXUIParser::readXUI(LLXMLNodePtr node, LLInitParam::BaseBlock& block, const std::string& filename, bool silent) +{ + LLFastTimer timer(FTM_PARSE_XUI); + mNameStack.clear(); + mRootNodeName = node->getName()->mString; + mCurFileName = filename; + mCurReadDepth = 0; + setParseSilently(silent); + + if (node.isNull()) + { + parserWarning("Invalid node"); + } + else + { + readXUIImpl(node, block); + } +} + +bool LLXUIParser::readXUIImpl(LLXMLNodePtr nodep, LLInitParam::BaseBlock& block) +{ + typedef boost::tokenizer<boost::char_separator<char> > tokenizer; + boost::char_separator<char> sep("."); + + bool values_parsed = false; + bool silent = mCurReadDepth > 0; + + if (nodep->getFirstChild().isNull() + && nodep->mAttributes.empty() + && nodep->getSanitizedValue().empty()) + { + // empty node, just parse as flag + mCurReadNode = DUMMY_NODE; + return block.submitValue(mNameStack, *this, silent); + } + + // submit attributes for current node + values_parsed |= readAttributes(nodep, block); + + // treat text contents of xml node as "value" parameter + std::string text_contents = nodep->getSanitizedValue(); + if (!text_contents.empty()) + { + mCurReadNode = nodep; + mNameStack.push_back(std::make_pair(std::string("value"), true)); + // child nodes are not necessarily valid parameters (could be a child widget) + // so don't complain once we've recursed + if (!block.submitValue(mNameStack, *this, true)) + { + mNameStack.pop_back(); + block.submitValue(mNameStack, *this, silent); + } + else + { + mNameStack.pop_back(); + } + } + + // then traverse children + // child node must start with last name of parent node (our "scope") + // for example: "<button><button.param nested_param1="foo"><param.nested_param2 nested_param3="bar"/></button.param></button>" + // which equates to the following nesting: + // button + // param + // nested_param1 + // nested_param2 + // nested_param3 + mCurReadDepth++; + for(LLXMLNodePtr childp = nodep->getFirstChild(); childp.notNull();) + { + std::string child_name(childp->getName()->mString); + S32 num_tokens_pushed = 0; + + // for non "dotted" child nodes check to see if child node maps to another widget type + // and if not, treat as a child element of the current node + // e.g. <button><rect left="10"/></button> will interpret <rect> as "button.rect" + // since there is no widget named "rect" + if (child_name.find(".") == std::string::npos) + { + mNameStack.push_back(std::make_pair(child_name, true)); + num_tokens_pushed++; + } + else + { + // parse out "dotted" name into individual tokens + tokenizer name_tokens(child_name, sep); + + tokenizer::iterator name_token_it = name_tokens.begin(); + if(name_token_it == name_tokens.end()) + { + childp = childp->getNextSibling(); + continue; + } + + // check for proper nesting + if (mNameStack.empty()) + { + if (*name_token_it != mRootNodeName) + { + childp = childp->getNextSibling(); + continue; + } + } + else if(mNameStack.back().first != *name_token_it) + { + childp = childp->getNextSibling(); + continue; + } + + // now ignore first token + ++name_token_it; + + // copy remaining tokens on to our running token list + for(tokenizer::iterator token_to_push = name_token_it; token_to_push != name_tokens.end(); ++token_to_push) + { + mNameStack.push_back(std::make_pair(*token_to_push, true)); + num_tokens_pushed++; + } + } + + // recurse and visit children XML nodes + if(readXUIImpl(childp, block)) + { + // child node successfully parsed, remove from DOM + + values_parsed = true; + LLXMLNodePtr node_to_remove = childp; + childp = childp->getNextSibling(); + + nodep->deleteChild(node_to_remove); + } + else + { + childp = childp->getNextSibling(); + } + + while(num_tokens_pushed-- > 0) + { + mNameStack.pop_back(); + } + } + mCurReadDepth--; + return values_parsed; +} + +bool LLXUIParser::readAttributes(LLXMLNodePtr nodep, LLInitParam::BaseBlock& block) +{ + typedef boost::tokenizer<boost::char_separator<char> > tokenizer; + boost::char_separator<char> sep("."); + + bool any_parsed = false; + bool silent = mCurReadDepth > 0; + + for(LLXMLAttribList::const_iterator attribute_it = nodep->mAttributes.begin(); + attribute_it != nodep->mAttributes.end(); + ++attribute_it) + { + S32 num_tokens_pushed = 0; + std::string attribute_name(attribute_it->first->mString); + mCurReadNode = attribute_it->second; + + tokenizer name_tokens(attribute_name, sep); + // copy remaining tokens on to our running token list + for(tokenizer::iterator token_to_push = name_tokens.begin(); token_to_push != name_tokens.end(); ++token_to_push) + { + mNameStack.push_back(std::make_pair(*token_to_push, true)); + num_tokens_pushed++; + } + + // child nodes are not necessarily valid attributes, so don't complain once we've recursed + any_parsed |= block.submitValue(mNameStack, *this, silent); + + while(num_tokens_pushed-- > 0) + { + mNameStack.pop_back(); + } + } + + return any_parsed; +} + +void LLXUIParser::writeXUI(LLXMLNodePtr node, const LLInitParam::BaseBlock &block, const LLInitParam::BaseBlock* diff_block) +{ + mWriteRootNode = node; + name_stack_t name_stack = Parser::name_stack_t(); + block.serializeBlock(*this, name_stack, diff_block); + mOutNodes.clear(); +} + +// go from a stack of names to a specific XML node +LLXMLNodePtr LLXUIParser::getNode(name_stack_t& stack) +{ + LLXMLNodePtr out_node = mWriteRootNode; + + name_stack_t::iterator next_it = stack.begin(); + for (name_stack_t::iterator it = stack.begin(); + it != stack.end(); + it = next_it) + { + ++next_it; + bool force_new_node = false; + + if (it->first.empty()) + { + it->second = false; + continue; + } + + if (next_it != stack.end() && next_it->first.empty() && next_it->second) + { + force_new_node = true; + } + + + out_nodes_t::iterator found_it = mOutNodes.find(it->first); + + // node with this name not yet written + if (found_it == mOutNodes.end() || it->second || force_new_node) + { + // make an attribute if we are the last element on the name stack + bool is_attribute = next_it == stack.end(); + LLXMLNodePtr new_node = new LLXMLNode(it->first.c_str(), is_attribute); + out_node->addChild(new_node); + mOutNodes[it->first] = new_node; + out_node = new_node; + it->second = false; + } + else + { + out_node = found_it->second; + } + } + + return (out_node == mWriteRootNode ? LLXMLNodePtr(NULL) : out_node); +} + +bool LLXUIParser::readFlag(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + return self.mCurReadNode == DUMMY_NODE; +} + +bool LLXUIParser::writeFlag(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + // just create node + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + return node.notNull(); +} + +bool LLXUIParser::readBoolValue(Parser& parser, void* val_ptr) +{ + S32 value; + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + bool success = self.mCurReadNode->getBoolValue(1, &value); + *((bool*)val_ptr) = (value != FALSE); + return success; +} + +bool LLXUIParser::writeBoolValue(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setBoolValue(*((bool*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readStringValue(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + *((std::string*)val_ptr) = self.mCurReadNode->getSanitizedValue(); + return true; +} + +bool LLXUIParser::writeStringValue(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + const std::string* string_val = reinterpret_cast<const std::string*>(val_ptr); + if (string_val->find('\n') != std::string::npos + || string_val->size() > MAX_STRING_ATTRIBUTE_SIZE) + { + // don't write strings with newlines into attributes + std::string attribute_name = node->getName()->mString; + LLXMLNodePtr parent_node = node->mParent; + parent_node->deleteChild(node); + // write results in text contents of node + if (attribute_name == "value") + { + // "value" is implicit, just write to parent + node = parent_node; + } + else + { + // create a child that is not an attribute, but with same name + node = parent_node->createChild(attribute_name.c_str(), false); + } + } + node->setStringValue(*string_val); + return true; + } + return false; +} + +bool LLXUIParser::readU8Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + return self.mCurReadNode->getByteValue(1, (U8*)val_ptr); +} + +bool LLXUIParser::writeU8Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setUnsignedValue(*((U8*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readS8Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + S32 value; + if(self.mCurReadNode->getIntValue(1, &value)) + { + *((S8*)val_ptr) = value; + return true; + } + return false; +} + +bool LLXUIParser::writeS8Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setIntValue(*((S8*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readU16Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + U32 value; + if(self.mCurReadNode->getUnsignedValue(1, &value)) + { + *((U16*)val_ptr) = value; + return true; + } + return false; +} + +bool LLXUIParser::writeU16Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setUnsignedValue(*((U16*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readS16Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + S32 value; + if(self.mCurReadNode->getIntValue(1, &value)) + { + *((S16*)val_ptr) = value; + return true; + } + return false; +} + +bool LLXUIParser::writeS16Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setIntValue(*((S16*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readU32Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + return self.mCurReadNode->getUnsignedValue(1, (U32*)val_ptr); +} + +bool LLXUIParser::writeU32Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setUnsignedValue(*((U32*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readS32Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + return self.mCurReadNode->getIntValue(1, (S32*)val_ptr); +} + +bool LLXUIParser::writeS32Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setIntValue(*((S32*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readF32Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + return self.mCurReadNode->getFloatValue(1, (F32*)val_ptr); +} + +bool LLXUIParser::writeF32Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setFloatValue(*((F32*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readF64Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + return self.mCurReadNode->getDoubleValue(1, (F64*)val_ptr); +} + +bool LLXUIParser::writeF64Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setDoubleValue(*((F64*)val_ptr)); + return true; + } + return false; +} + +bool LLXUIParser::readVector3Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLVector3* vecp = (LLVector3*)val_ptr; + if(self.mCurReadNode->getFloatValue(3, vecp->mV) >= 3) + { + return true; + } + + return false; +} + +bool LLXUIParser::writeVector3Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + LLVector3 vector = *((LLVector3*)val_ptr); + node->setFloatValue(3, vector.mV); + return true; + } + return false; +} + +bool LLXUIParser::readColor4Value(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLColor4* colorp = (LLColor4*)val_ptr; + if(self.mCurReadNode->getFloatValue(4, colorp->mV) >= 3) + { + return true; + } + + return false; +} + +bool LLXUIParser::writeColor4Value(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + LLColor4 color = *((LLColor4*)val_ptr); + node->setFloatValue(4, color.mV); + return true; + } + return false; +} + +bool LLXUIParser::readUIColorValue(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLUIColor* param = (LLUIColor*)val_ptr; + LLColor4 color; + bool success = self.mCurReadNode->getFloatValue(4, color.mV) >= 3; + if (success) + { + param->set(color); + return true; + } + return false; +} + +bool LLXUIParser::writeUIColorValue(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + LLUIColor color = *((LLUIColor*)val_ptr); + //RN: don't write out the color that is represented by a function + // rely on param block exporting to get the reference to the color settings + if (color.isReference()) return false; + node->setFloatValue(4, color.get().mV); + return true; + } + return false; +} + +bool LLXUIParser::readUUIDValue(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLUUID temp_id; + // LLUUID::set is destructive, so use temporary value + if (temp_id.set(self.mCurReadNode->getSanitizedValue())) + { + *(LLUUID*)(val_ptr) = temp_id; + return true; + } + return false; +} + +bool LLXUIParser::writeUUIDValue(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + node->setStringValue(((LLUUID*)val_ptr)->asString()); + return true; + } + return false; +} + +bool LLXUIParser::readSDValue(Parser& parser, void* val_ptr) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + *((LLSD*)val_ptr) = LLSD(self.mCurReadNode->getSanitizedValue()); + return true; +} + +bool LLXUIParser::writeSDValue(Parser& parser, const void* val_ptr, name_stack_t& stack) +{ + LLXUIParser& self = static_cast<LLXUIParser&>(parser); + + LLXMLNodePtr node = self.getNode(stack); + if (node.notNull()) + { + std::string string_val = ((LLSD*)val_ptr)->asString(); + if (string_val.find('\n') != std::string::npos || string_val.size() > MAX_STRING_ATTRIBUTE_SIZE) + { + // don't write strings with newlines into attributes + std::string attribute_name = node->getName()->mString; + LLXMLNodePtr parent_node = node->mParent; + parent_node->deleteChild(node); + // write results in text contents of node + if (attribute_name == "value") + { + // "value" is implicit, just write to parent + node = parent_node; + } + else + { + node = parent_node->createChild(attribute_name.c_str(), false); + } + } + + node->setStringValue(string_val); + return true; + } + return false; +} + +/*virtual*/ std::string LLXUIParser::getCurrentElementName() +{ + std::string full_name; + for (name_stack_t::iterator it = mNameStack.begin(); + it != mNameStack.end(); + ++it) + { + full_name += it->first + "."; // build up dotted names: "button.param.nestedparam." + } + + return full_name; +} + +void LLXUIParser::parserWarning(const std::string& message) +{ +#ifdef LL_WINDOWS + // use Visual Studo friendly formatting of output message for easy access to originating xml + llutf16string utf16str = utf8str_to_utf16str(llformat("%s(%d):\t%s", mCurFileName.c_str(), mCurReadNode->getLineNumber(), message.c_str()).c_str()); + utf16str += '\n'; + OutputDebugString(utf16str.c_str()); +#else + Parser::parserWarning(message); +#endif +} + +void LLXUIParser::parserError(const std::string& message) +{ +#ifdef LL_WINDOWS + llutf16string utf16str = utf8str_to_utf16str(llformat("%s(%d):\t%s", mCurFileName.c_str(), mCurReadNode->getLineNumber(), message.c_str()).c_str()); + utf16str += '\n'; + OutputDebugString(utf16str.c_str()); +#else + Parser::parserError(message); +#endif +} + + +// +// LLSimpleXUIParser +// + +struct ScopedFile +{ + ScopedFile( const std::string& filename, const char* accessmode ) + { + mFile = LLFile::fopen(filename, accessmode); + } + + ~ScopedFile() + { + fclose(mFile); + mFile = NULL; + } + + S32 getRemainingBytes() + { + if (!isOpen()) return 0; + + S32 cur_pos = ftell(mFile); + fseek(mFile, 0L, SEEK_END); + S32 file_size = ftell(mFile); + fseek(mFile, cur_pos, SEEK_SET); + return file_size - cur_pos; + } + + bool isOpen() { return mFile != NULL; } + + LLFILE* mFile; +}; +LLSimpleXUIParser::LLSimpleXUIParser(LLSimpleXUIParser::element_start_callback_t element_cb) +: Parser(sSimpleXUIReadFuncs, sSimpleXUIWriteFuncs, sSimpleXUIInspectFuncs), + mCurReadDepth(0), + mElementCB(element_cb) +{ + if (sSimpleXUIReadFuncs.empty()) + { + registerParserFuncs<LLInitParam::Flag>(readFlag); + registerParserFuncs<bool>(readBoolValue); + registerParserFuncs<std::string>(readStringValue); + registerParserFuncs<U8>(readU8Value); + registerParserFuncs<S8>(readS8Value); + registerParserFuncs<U16>(readU16Value); + registerParserFuncs<S16>(readS16Value); + registerParserFuncs<U32>(readU32Value); + registerParserFuncs<S32>(readS32Value); + registerParserFuncs<F32>(readF32Value); + registerParserFuncs<F64>(readF64Value); + registerParserFuncs<LLColor4>(readColor4Value); + registerParserFuncs<LLUIColor>(readUIColorValue); + registerParserFuncs<LLUUID>(readUUIDValue); + registerParserFuncs<LLSD>(readSDValue); + } +} + +LLSimpleXUIParser::~LLSimpleXUIParser() +{ +} + + +bool LLSimpleXUIParser::readXUI(const std::string& filename, LLInitParam::BaseBlock& block, bool silent) +{ + LLFastTimer timer(FTM_PARSE_XUI); + + mParser = XML_ParserCreate(NULL); + XML_SetUserData(mParser, this); + XML_SetElementHandler( mParser, startElementHandler, endElementHandler); + XML_SetCharacterDataHandler( mParser, characterDataHandler); + + mOutputStack.push_back(std::make_pair(&block, 0)); + mNameStack.clear(); + mCurFileName = filename; + mCurReadDepth = 0; + setParseSilently(silent); + + ScopedFile file(filename, "rb"); + if( !file.isOpen() ) + { + LL_WARNS("ReadXUI") << "Unable to open file " << filename << LL_ENDL; + XML_ParserFree( mParser ); + return false; + } + + S32 bytes_read = 0; + + S32 buffer_size = file.getRemainingBytes(); + void* buffer = XML_GetBuffer(mParser, buffer_size); + if( !buffer ) + { + LL_WARNS("ReadXUI") << "Unable to allocate XML buffer while reading file " << filename << LL_ENDL; + XML_ParserFree( mParser ); + return false; + } + + bytes_read = (S32)fread(buffer, 1, buffer_size, file.mFile); + if( bytes_read <= 0 ) + { + LL_WARNS("ReadXUI") << "Error while reading file " << filename << LL_ENDL; + XML_ParserFree( mParser ); + return false; + } + + mEmptyLeafNode.push_back(false); + + if( !XML_ParseBuffer(mParser, bytes_read, TRUE ) ) + { + LL_WARNS("ReadXUI") << "Error while parsing file " << filename << LL_ENDL; + XML_ParserFree( mParser ); + return false; + } + + mEmptyLeafNode.pop_back(); + + XML_ParserFree( mParser ); + return true; +} + +void LLSimpleXUIParser::startElementHandler(void *userData, const char *name, const char **atts) +{ + LLSimpleXUIParser* self = reinterpret_cast<LLSimpleXUIParser*>(userData); + self->startElement(name, atts); +} + +void LLSimpleXUIParser::endElementHandler(void *userData, const char *name) +{ + LLSimpleXUIParser* self = reinterpret_cast<LLSimpleXUIParser*>(userData); + self->endElement(name); +} + +void LLSimpleXUIParser::characterDataHandler(void *userData, const char *s, int len) +{ + LLSimpleXUIParser* self = reinterpret_cast<LLSimpleXUIParser*>(userData); + self->characterData(s, len); +} + +void LLSimpleXUIParser::characterData(const char *s, int len) +{ + mTextContents += std::string(s, len); +} + +void LLSimpleXUIParser::startElement(const char *name, const char **atts) +{ + processText(); + + typedef boost::tokenizer<boost::char_separator<char> > tokenizer; + boost::char_separator<char> sep("."); + + if (mElementCB) + { + LLInitParam::BaseBlock* blockp = mElementCB(*this, name); + if (blockp) + { + mOutputStack.push_back(std::make_pair(blockp, 0)); + } + } + + mOutputStack.back().second++; + S32 num_tokens_pushed = 0; + std::string child_name(name); + + if (mOutputStack.back().second == 1) + { // root node for this block + mScope.push_back(child_name); + } + else + { // compound attribute + if (child_name.find(".") == std::string::npos) + { + mNameStack.push_back(std::make_pair(child_name, true)); + num_tokens_pushed++; + mScope.push_back(child_name); + } + else + { + // parse out "dotted" name into individual tokens + tokenizer name_tokens(child_name, sep); + + tokenizer::iterator name_token_it = name_tokens.begin(); + if(name_token_it == name_tokens.end()) + { + return; + } + + // check for proper nesting + if(!mScope.empty() && *name_token_it != mScope.back()) + { + return; + } + + // now ignore first token + ++name_token_it; + + // copy remaining tokens on to our running token list + for(tokenizer::iterator token_to_push = name_token_it; token_to_push != name_tokens.end(); ++token_to_push) + { + mNameStack.push_back(std::make_pair(*token_to_push, true)); + num_tokens_pushed++; + } + mScope.push_back(mNameStack.back().first); + } + } + + // parent node is not empty + mEmptyLeafNode.back() = false; + // we are empty if we have no attributes + mEmptyLeafNode.push_back(atts[0] == NULL); + + mTokenSizeStack.push_back(num_tokens_pushed); + readAttributes(atts); + +} + +void LLSimpleXUIParser::endElement(const char *name) +{ + bool has_text = processText(); + + // no text, attributes, or children + if (!has_text && mEmptyLeafNode.back()) + { + // submit this as a valueless name (even though there might be text contents we haven't seen yet) + mCurAttributeValueBegin = NO_VALUE_MARKER; + mOutputStack.back().first->submitValue(mNameStack, *this, mParseSilently); + } + + if (--mOutputStack.back().second == 0) + { + if (mOutputStack.empty()) + { + LL_ERRS("ReadXUI") << "Parameter block output stack popped while empty." << LL_ENDL; + } + mOutputStack.pop_back(); + } + + S32 num_tokens_to_pop = mTokenSizeStack.back(); + mTokenSizeStack.pop_back(); + while(num_tokens_to_pop-- > 0) + { + mNameStack.pop_back(); + } + mScope.pop_back(); + mEmptyLeafNode.pop_back(); +} + +bool LLSimpleXUIParser::readAttributes(const char **atts) +{ + typedef boost::tokenizer<boost::char_separator<char> > tokenizer; + boost::char_separator<char> sep("."); + + bool any_parsed = false; + for(S32 i = 0; atts[i] && atts[i+1]; i += 2 ) + { + std::string attribute_name(atts[i]); + mCurAttributeValueBegin = atts[i+1]; + + S32 num_tokens_pushed = 0; + tokenizer name_tokens(attribute_name, sep); + // copy remaining tokens on to our running token list + for(tokenizer::iterator token_to_push = name_tokens.begin(); token_to_push != name_tokens.end(); ++token_to_push) + { + mNameStack.push_back(std::make_pair(*token_to_push, true)); + num_tokens_pushed++; + } + + // child nodes are not necessarily valid attributes, so don't complain once we've recursed + any_parsed |= mOutputStack.back().first->submitValue(mNameStack, *this, mParseSilently); + + while(num_tokens_pushed-- > 0) + { + mNameStack.pop_back(); + } + } + return any_parsed; +} + +bool LLSimpleXUIParser::processText() +{ + if (!mTextContents.empty()) + { + LLStringUtil::trim(mTextContents); + if (!mTextContents.empty()) + { + mNameStack.push_back(std::make_pair(std::string("value"), true)); + mCurAttributeValueBegin = mTextContents.c_str(); + mOutputStack.back().first->submitValue(mNameStack, *this, mParseSilently); + mNameStack.pop_back(); + } + mTextContents.clear(); + return true; + } + return false; +} + +/*virtual*/ std::string LLSimpleXUIParser::getCurrentElementName() +{ + std::string full_name; + for (name_stack_t::iterator it = mNameStack.begin(); + it != mNameStack.end(); + ++it) + { + full_name += it->first + "."; // build up dotted names: "button.param.nestedparam." + } + + return full_name; +} + +void LLSimpleXUIParser::parserWarning(const std::string& message) +{ +#ifdef LL_WINDOWS + // use Visual Studo friendly formatting of output message for easy access to originating xml + llutf16string utf16str = utf8str_to_utf16str(llformat("%s(%d):\t%s", mCurFileName.c_str(), LINE_NUMBER_HERE, message.c_str()).c_str()); + utf16str += '\n'; + OutputDebugString(utf16str.c_str()); +#else + Parser::parserWarning(message); +#endif +} + +void LLSimpleXUIParser::parserError(const std::string& message) +{ +#ifdef LL_WINDOWS + llutf16string utf16str = utf8str_to_utf16str(llformat("%s(%d):\t%s", mCurFileName.c_str(), LINE_NUMBER_HERE, message.c_str()).c_str()); + utf16str += '\n'; + OutputDebugString(utf16str.c_str()); +#else + Parser::parserError(message); +#endif +} + +bool LLSimpleXUIParser::readFlag(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return self.mCurAttributeValueBegin == NO_VALUE_MARKER; +} + +bool LLSimpleXUIParser::readBoolValue(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + if (!strcmp(self.mCurAttributeValueBegin, "true")) + { + *((bool*)val_ptr) = true; + return true; + } + else if (!strcmp(self.mCurAttributeValueBegin, "false")) + { + *((bool*)val_ptr) = false; + return true; + } + + return false; +} + +bool LLSimpleXUIParser::readStringValue(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + *((std::string*)val_ptr) = self.mCurAttributeValueBegin; + return true; +} + +bool LLSimpleXUIParser::readU8Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, uint_p[assign_a(*(U8*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readS8Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, int_p[assign_a(*(S8*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readU16Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, uint_p[assign_a(*(U16*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readS16Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, int_p[assign_a(*(S16*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readU32Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, uint_p[assign_a(*(U32*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readS32Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, int_p[assign_a(*(S32*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readF32Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, real_p[assign_a(*(F32*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readF64Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + return parse(self.mCurAttributeValueBegin, real_p[assign_a(*(F64*)val_ptr)]).full; +} + +bool LLSimpleXUIParser::readColor4Value(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + LLColor4 value; + + if (parse(self.mCurAttributeValueBegin, real_p[assign_a(value.mV[0])] >> real_p[assign_a(value.mV[1])] >> real_p[assign_a(value.mV[2])] >> real_p[assign_a(value.mV[3])], space_p).full) + { + *(LLColor4*)(val_ptr) = value; + return true; + } + return false; +} + +bool LLSimpleXUIParser::readUIColorValue(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + LLColor4 value; + LLUIColor* colorp = (LLUIColor*)val_ptr; + + if (parse(self.mCurAttributeValueBegin, real_p[assign_a(value.mV[0])] >> real_p[assign_a(value.mV[1])] >> real_p[assign_a(value.mV[2])] >> real_p[assign_a(value.mV[3])], space_p).full) + { + colorp->set(value); + return true; + } + return false; +} + +bool LLSimpleXUIParser::readUUIDValue(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + LLUUID temp_id; + // LLUUID::set is destructive, so use temporary value + if (temp_id.set(std::string(self.mCurAttributeValueBegin))) + { + *(LLUUID*)(val_ptr) = temp_id; + return true; + } + return false; +} + +bool LLSimpleXUIParser::readSDValue(Parser& parser, void* val_ptr) +{ + LLSimpleXUIParser& self = static_cast<LLSimpleXUIParser&>(parser); + *((LLSD*)val_ptr) = LLSD(self.mCurAttributeValueBegin); + return true; +} diff --git a/indra/llui/llxuiparser.h b/indra/llui/llxuiparser.h new file mode 100644 index 0000000000..e48663e5cc --- /dev/null +++ b/indra/llui/llxuiparser.h @@ -0,0 +1,244 @@ +/** + * @file llxuiparser.h + * @brief Utility functions for handling XUI structures in XML + * + * $LicenseInfo:firstyear=2003&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LLXUIPARSER_H +#define LLXUIPARSER_H + +#include "llinitparam.h" +#include "llregistry.h" +#include "llpointer.h" + +#include <boost/function.hpp> +#include <iosfwd> +#include <stack> +#include <set> + + + +class LLView; + + +typedef LLPointer<class LLXMLNode> LLXMLNodePtr; + + +// lookup widget type by name +class LLWidgetTypeRegistry +: public LLRegistrySingleton<std::string, const std::type_info*, LLWidgetTypeRegistry> +{}; + + +// global static instance for registering all widget types +typedef boost::function<LLView* (LLXMLNodePtr node, LLView *parent, LLXMLNodePtr output_node)> LLWidgetCreatorFunc; + +typedef LLRegistry<std::string, LLWidgetCreatorFunc> widget_registry_t; + +class LLChildRegistryRegistry +: public LLRegistrySingleton<const std::type_info*, widget_registry_t, LLChildRegistryRegistry> +{}; + + + +class LLXSDWriter : public LLInitParam::Parser +{ + LOG_CLASS(LLXSDWriter); +public: + void writeXSD(const std::string& name, LLXMLNodePtr node, const LLInitParam::BaseBlock& block, const std::string& xml_namespace); + + /*virtual*/ std::string getCurrentElementName() { return LLStringUtil::null; } + + LLXSDWriter(); + +protected: + void writeAttribute(const std::string& type, const Parser::name_stack_t&, S32 min_count, S32 max_count, const std::vector<std::string>* possible_values); + void addAttributeToSchema(LLXMLNodePtr nodep, const std::string& attribute_name, const std::string& type, bool mandatory, const std::vector<std::string>* possible_values); + LLXMLNodePtr mAttributeNode; + LLXMLNodePtr mElementNode; + LLXMLNodePtr mSchemaNode; + + typedef std::set<std::string> string_set_t; + typedef std::map<LLXMLNodePtr, string_set_t> attributes_map_t; + attributes_map_t mAttributesWritten; +}; + + + +// NOTE: DOES NOT WORK YET +// should support child widgets for XUI +class LLXUIXSDWriter : public LLXSDWriter +{ +public: + void writeXSD(const std::string& name, const std::string& path, const LLInitParam::BaseBlock& block); +}; + + +class LLXUIParserImpl; + +class LLXUIParser : public LLInitParam::Parser +{ +LOG_CLASS(LLXUIParser); + +public: + LLXUIParser(); + typedef LLInitParam::Parser::name_stack_t name_stack_t; + + /*virtual*/ std::string getCurrentElementName(); + /*virtual*/ void parserWarning(const std::string& message); + /*virtual*/ void parserError(const std::string& message); + + void readXUI(LLXMLNodePtr node, LLInitParam::BaseBlock& block, const std::string& filename = LLStringUtil::null, bool silent=false); + void writeXUI(LLXMLNodePtr node, const LLInitParam::BaseBlock& block, const LLInitParam::BaseBlock* diff_block = NULL); + +private: + bool readXUIImpl(LLXMLNodePtr node, LLInitParam::BaseBlock& block); + bool readAttributes(LLXMLNodePtr nodep, LLInitParam::BaseBlock& block); + + //reader helper functions + static bool readFlag(Parser& parser, void* val_ptr); + static bool readBoolValue(Parser& parser, void* val_ptr); + static bool readStringValue(Parser& parser, void* val_ptr); + static bool readU8Value(Parser& parser, void* val_ptr); + static bool readS8Value(Parser& parser, void* val_ptr); + static bool readU16Value(Parser& parser, void* val_ptr); + static bool readS16Value(Parser& parser, void* val_ptr); + static bool readU32Value(Parser& parser, void* val_ptr); + static bool readS32Value(Parser& parser, void* val_ptr); + static bool readF32Value(Parser& parser, void* val_ptr); + static bool readF64Value(Parser& parser, void* val_ptr); + static bool readVector3Value(Parser& parser, void* val_ptr); + static bool readColor4Value(Parser& parser, void* val_ptr); + static bool readUIColorValue(Parser& parser, void* val_ptr); + static bool readUUIDValue(Parser& parser, void* val_ptr); + static bool readSDValue(Parser& parser, void* val_ptr); + + //writer helper functions + static bool writeFlag(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeBoolValue(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeStringValue(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeU8Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeS8Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeU16Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeS16Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeU32Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeS32Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeF32Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeF64Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeVector3Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeColor4Value(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeUIColorValue(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeUUIDValue(Parser& parser, const void* val_ptr, name_stack_t&); + static bool writeSDValue(Parser& parser, const void* val_ptr, name_stack_t&); + + LLXMLNodePtr getNode(name_stack_t& stack); + +private: + Parser::name_stack_t mNameStack; + LLXMLNodePtr mCurReadNode; + // Root of the widget XML sub-tree, for example, "line_editor" + LLXMLNodePtr mWriteRootNode; + + typedef std::map<std::string, LLXMLNodePtr> out_nodes_t; + out_nodes_t mOutNodes; + LLXMLNodePtr mLastWrittenChild; + S32 mCurReadDepth; + std::string mCurFileName; + std::string mRootNodeName; +}; + +// LLSimpleXUIParser is a streamlined SAX-based XUI parser that does not support localization +// or parsing of a tree of independent param blocks, such as child widgets. +// Use this for reading non-localized files that only need a single param block as a result. +// +// NOTE: In order to support nested block parsing, we need callbacks for start element that +// push new blocks contexts on the mScope stack. +// NOTE: To support localization without building a DOM, we need to enforce consistent +// ordering of child elements from base file to localized diff file. Then we can use a pair +// of coroutines to perform matching of xml nodes during parsing. Not sure if the overhead +// of coroutines would offset the gain from SAX parsing +class LLSimpleXUIParserImpl; + +class LLSimpleXUIParser : public LLInitParam::Parser +{ +LOG_CLASS(LLSimpleXUIParser); +public: + typedef LLInitParam::Parser::name_stack_t name_stack_t; + typedef LLInitParam::BaseBlock* (*element_start_callback_t)(LLSimpleXUIParser&, const char* block_name); + + LLSimpleXUIParser(element_start_callback_t element_cb = NULL); + virtual ~LLSimpleXUIParser(); + + /*virtual*/ std::string getCurrentElementName(); + /*virtual*/ void parserWarning(const std::string& message); + /*virtual*/ void parserError(const std::string& message); + + bool readXUI(const std::string& filename, LLInitParam::BaseBlock& block, bool silent=false); + + +private: + //reader helper functions + static bool readFlag(Parser&, void* val_ptr); + static bool readBoolValue(Parser&, void* val_ptr); + static bool readStringValue(Parser&, void* val_ptr); + static bool readU8Value(Parser&, void* val_ptr); + static bool readS8Value(Parser&, void* val_ptr); + static bool readU16Value(Parser&, void* val_ptr); + static bool readS16Value(Parser&, void* val_ptr); + static bool readU32Value(Parser&, void* val_ptr); + static bool readS32Value(Parser&, void* val_ptr); + static bool readF32Value(Parser&, void* val_ptr); + static bool readF64Value(Parser&, void* val_ptr); + static bool readColor4Value(Parser&, void* val_ptr); + static bool readUIColorValue(Parser&, void* val_ptr); + static bool readUUIDValue(Parser&, void* val_ptr); + static bool readSDValue(Parser&, void* val_ptr); + +private: + static void startElementHandler(void *userData, const char *name, const char **atts); + static void endElementHandler(void *userData, const char *name); + static void characterDataHandler(void *userData, const char *s, int len); + + void startElement(const char *name, const char **atts); + void endElement(const char *name); + void characterData(const char *s, int len); + bool readAttributes(const char **atts); + bool processText(); + + Parser::name_stack_t mNameStack; + struct XML_ParserStruct* mParser; + LLXMLNodePtr mLastWrittenChild; + S32 mCurReadDepth; + std::string mCurFileName; + std::string mTextContents; + const char* mCurAttributeValueBegin; + std::vector<S32> mTokenSizeStack; + std::vector<std::string> mScope; + std::vector<bool> mEmptyLeafNode; + element_start_callback_t mElementCB; + + std::vector<std::pair<LLInitParam::BaseBlock*, S32> > mOutputStack; +}; + + +#endif //LLXUIPARSER_H diff --git a/indra/llui/tests/llurlentry_stub.cpp b/indra/llui/tests/llurlentry_stub.cpp index 4f251db93b..5d3f9ac327 100644 --- a/indra/llui/tests/llurlentry_stub.cpp +++ b/indra/llui/tests/llurlentry_stub.cpp @@ -40,14 +40,10 @@ bool LLAvatarNameCache::get(const LLUUID& agent_id, LLAvatarName *av_name) return false; } -void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot) +LLAvatarNameCache::callback_connection_t LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot) { - return; -} - -bool LLAvatarNameCache::useDisplayNames() -{ - return false; + callback_connection_t connection; + return connection; } // @@ -105,39 +101,14 @@ LLStyle::Params::Params() namespace LLInitParam { - BaseBlock::BaseBlock() {} - BaseBlock::~BaseBlock() {} - Param::Param(BaseBlock* enclosing_block) - : mIsProvided(false) - { - const U8* my_addr = reinterpret_cast<const U8*>(this); - const U8* block_addr = reinterpret_cast<const U8*>(enclosing_block); - mEnclosingBlockOffset = (U16)(my_addr - block_addr); - } - void BaseBlock::paramChanged(const Param& last_param, bool user_provided) {} - - void BaseBlock::addParam(BlockDescriptor& block_data, const ParamDescriptorPtr in_param, const char* char_name){} - void BaseBlock::addSynonym(Param& param, const std::string& synonym) {} - param_handle_t BaseBlock::getHandleFromParam(const Param* param) const {return 0;} - - void BaseBlock::init(BlockDescriptor& descriptor, BlockDescriptor& base_descriptor, size_t block_size) - { - descriptor.mCurrentBlockPtr = this; - } - bool BaseBlock::deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack, bool new_name){ return true; } - void BaseBlock::serializeBlock(Parser& parser, Parser::name_stack_t& name_stack, const LLInitParam::BaseBlock* diff_block) const {} - bool BaseBlock::inspectBlock(Parser& parser, Parser::name_stack_t name_stack, S32 min_value, S32 max_value) const { return true; } - bool BaseBlock::mergeBlock(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) { return true; } - bool BaseBlock::validateBlock(bool emit_errors) const { return true; } - - ParamValue<LLUIColor, TypeValues<LLUIColor> >::ParamValue(const LLUIColor& color) + ParamValue<LLUIColor>::ParamValue(const LLUIColor& color) : super_t(color) {} - void ParamValue<LLUIColor, TypeValues<LLUIColor> >::updateValueFromBlock() + void ParamValue<LLUIColor>::updateValueFromBlock() {} - void ParamValue<LLUIColor, TypeValues<LLUIColor> >::updateBlockFromValue(bool) + void ParamValue<LLUIColor>::updateBlockFromValue(bool) {} bool ParamCompare<const LLFontGL*, false>::equals(const LLFontGL* a, const LLFontGL* b) @@ -145,14 +116,14 @@ namespace LLInitParam return false; } - ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::ParamValue(const LLFontGL* fontp) + ParamValue<const LLFontGL*>::ParamValue(const LLFontGL* fontp) : super_t(fontp) {} - void ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::updateValueFromBlock() + void ParamValue<const LLFontGL*>::updateValueFromBlock() {} - void ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::updateBlockFromValue(bool) + void ParamValue<const LLFontGL*>::updateBlockFromValue(bool) {} void TypeValues<LLFontGL::HAlign>::declareValues() @@ -164,10 +135,10 @@ namespace LLInitParam void TypeValues<LLFontGL::ShadowType>::declareValues() {} - void ParamValue<LLUIImage*, TypeValues<LLUIImage*> >::updateValueFromBlock() + void ParamValue<LLUIImage*>::updateValueFromBlock() {} - void ParamValue<LLUIImage*, TypeValues<LLUIImage*> >::updateBlockFromValue(bool) + void ParamValue<LLUIImage*>::updateBlockFromValue(bool) {} diff --git a/indra/llui/tests/llurlentry_test.cpp b/indra/llui/tests/llurlentry_test.cpp index c1fb050206..8f0a48018f 100644 --- a/indra/llui/tests/llurlentry_test.cpp +++ b/indra/llui/tests/llurlentry_test.cpp @@ -70,21 +70,6 @@ S32 LLUIImage::getHeight() const return 0; } -namespace LLInitParam -{ - BlockDescriptor::BlockDescriptor() {} - ParamDescriptor::ParamDescriptor(param_handle_t p, - merge_func_t merge_func, - deserialize_func_t deserialize_func, - serialize_func_t serialize_func, - validation_func_t validation_func, - inspect_func_t inspect_func, - S32 min_count, - S32 max_count){} - ParamDescriptor::~ParamDescriptor() {} - -} - namespace tut { struct LLUrlEntryData diff --git a/indra/llui/tests/llurlmatch_test.cpp b/indra/llui/tests/llurlmatch_test.cpp index 627f3129e9..109d3ca7bb 100644 --- a/indra/llui/tests/llurlmatch_test.cpp +++ b/indra/llui/tests/llurlmatch_test.cpp @@ -63,53 +63,14 @@ S32 LLUIImage::getHeight() const namespace LLInitParam { - BaseBlock::BaseBlock() {} - BaseBlock::~BaseBlock() {} - - BlockDescriptor::BlockDescriptor() {} - ParamDescriptor::ParamDescriptor(param_handle_t p, - merge_func_t merge_func, - deserialize_func_t deserialize_func, - serialize_func_t serialize_func, - validation_func_t validation_func, - inspect_func_t inspect_func, - S32 min_count, - S32 max_count){} - ParamDescriptor::~ParamDescriptor() {} - - void BaseBlock::paramChanged(const Param& last_param, bool user_provided) {} - - void BaseBlock::addParam(BlockDescriptor& block_data, const ParamDescriptorPtr in_param, const char* char_name){} - param_handle_t BaseBlock::getHandleFromParam(const Param* param) const {return 0;} - void BaseBlock::addSynonym(Param& param, const std::string& synonym) {} - - void BaseBlock::init(BlockDescriptor& descriptor, BlockDescriptor& base_descriptor, size_t block_size) - { - descriptor.mCurrentBlockPtr = this; - } - - Param::Param(BaseBlock* enclosing_block) - : mIsProvided(false) - { - const U8* my_addr = reinterpret_cast<const U8*>(this); - const U8* block_addr = reinterpret_cast<const U8*>(enclosing_block); - mEnclosingBlockOffset = 0x7FFFffff & ((U32)(my_addr - block_addr)); - } - - bool BaseBlock::deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack, bool new_name){ return true; } - void BaseBlock::serializeBlock(Parser& parser, Parser::name_stack_t& name_stack, const LLInitParam::BaseBlock* diff_block) const {} - bool BaseBlock::inspectBlock(Parser& parser, Parser::name_stack_t name_stack, S32 min_count, S32 max_count) const { return true; } - bool BaseBlock::mergeBlock(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) { return true; } - bool BaseBlock::validateBlock(bool emit_errors) const { return true; } - - ParamValue<LLUIColor, TypeValues<LLUIColor> >::ParamValue(const LLUIColor& color) + ParamValue<LLUIColor>::ParamValue(const LLUIColor& color) : super_t(color) {} - void ParamValue<LLUIColor, TypeValues<LLUIColor> >::updateValueFromBlock() + void ParamValue<LLUIColor>::updateValueFromBlock() {} - void ParamValue<LLUIColor, TypeValues<LLUIColor> >::updateBlockFromValue(bool) + void ParamValue<LLUIColor>::updateBlockFromValue(bool) {} bool ParamCompare<const LLFontGL*, false>::equals(const LLFontGL* a, const LLFontGL* b) @@ -118,14 +79,14 @@ namespace LLInitParam } - ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::ParamValue(const LLFontGL* fontp) + ParamValue<const LLFontGL*>::ParamValue(const LLFontGL* fontp) : super_t(fontp) {} - void ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::updateValueFromBlock() + void ParamValue<const LLFontGL*>::updateValueFromBlock() {} - void ParamValue<const LLFontGL*, TypeValues<const LLFontGL*> >::updateBlockFromValue(bool) + void ParamValue<const LLFontGL*>::updateBlockFromValue(bool) {} void TypeValues<LLFontGL::HAlign>::declareValues() @@ -137,10 +98,10 @@ namespace LLInitParam void TypeValues<LLFontGL::ShadowType>::declareValues() {} - void ParamValue<LLUIImage*, TypeValues<LLUIImage*> >::updateValueFromBlock() + void ParamValue<LLUIImage*>::updateValueFromBlock() {} - void ParamValue<LLUIImage*, TypeValues<LLUIImage*> >::updateBlockFromValue(bool) + void ParamValue<LLUIImage*>::updateBlockFromValue(bool) {} bool ParamCompare<LLUIImage*, false>::equals( |