diff options
Diffstat (limited to 'indra/newview/llfolderview.cpp')
| -rw-r--r-- | indra/newview/llfolderview.cpp | 271 |
1 files changed, 172 insertions, 99 deletions
diff --git a/indra/newview/llfolderview.cpp b/indra/newview/llfolderview.cpp index eba4cdfa31..3884b94b60 100644 --- a/indra/newview/llfolderview.cpp +++ b/indra/newview/llfolderview.cpp @@ -2,31 +2,25 @@ * @file llfolderview.cpp * @brief Implementation of the folder view collection of classes. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * 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. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * 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. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -62,6 +56,7 @@ #include "llviewerwindow.h" #include "llvoavatar.h" #include "llfloaterproperties.h" +#include "llnotificationsutil.h" // Linden library includes #include "lldbstrings.h" @@ -88,6 +83,10 @@ const S32 MIN_ITEM_WIDTH_VISIBLE = LLFolderViewItem::ICON_WIDTH + /*first few characters*/ 40; 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 @@ -100,7 +99,6 @@ void copy_selected_item(void* user_data); void open_selected_items(void* user_data); void properties_selected_items(void* user_data); void paste_items(void* user_data); -void renamer_focus_lost( LLFocusableElement* handler, void* user_data ); //--------------------------------------------------------------------------- @@ -180,7 +178,7 @@ LLFolderView::LLFolderView(const Params& p) mSourceID(p.task_id), mRenameItem( NULL ), mNeedsScroll( FALSE ), - mEnableScroll( true ), + mUseLabelSuffix(p.use_label_suffix), mPinningSelectedItem(FALSE), mNeedsAutoSelect( FALSE ), mAutoSelectOverride(FALSE), @@ -226,7 +224,7 @@ LLFolderView::LLFolderView(const Params& p) params.name("ren"); params.rect(rect); params.font(getLabelFontForStyle(LLFontGL::NORMAL)); - params.max_length_bytes(DB_INV_ITEM_NAME_STR_LEN); + 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); @@ -245,7 +243,11 @@ LLFolderView::LLFolderView(const Params& p) text_p.name(std::string(p.name)); text_p.font(font); text_p.visible(false); - text_p.allow_html(true); + 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(); @@ -266,6 +268,8 @@ LLFolderView::LLFolderView(const Params& p) // 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 @@ -281,8 +285,6 @@ LLFolderView::~LLFolderView( void ) LLView::deleteViewByHandle(mPopupMenuHandle); - gViewerWindow->removePopup(mRenamer); - mAutoOpenItems.removeAllNodes(); clearSelection(); mItems.clear(); @@ -299,18 +301,6 @@ BOOL LLFolderView::canFocusChildren() const return FALSE; } -void LLFolderView::checkTreeResortForModelChanged() -{ - if (mSortOrder & LLInventoryFilter::SO_DATE && !(mSortOrder & LLInventoryFilter::SO_FOLDERS_BY_NAME)) - { - // This is the case where something got added or removed. If we are date sorting - // everything including folders, then we need to rebuild the whole tree. - // Just set to something not SO_DATE to force the folder most resent date resort. - mSortOrder = mSortOrder & ~LLInventoryFilter::SO_DATE; - setSortOrder(mSortOrder | LLInventoryFilter::SO_DATE); - } -} - static LLFastTimer::DeclareTimer FTM_SORT("Sort Inventory"); void LLFolderView::setSortOrder(U32 order) @@ -348,6 +338,10 @@ BOOL LLFolderView::addFolder( LLFolderViewFolder* folder) { mFolders.insert(mFolders.begin(), folder); } + if (folder->numSelected()) + { + recursiveIncrementNumDescendantsSelected(folder->numSelected()); + } folder->setShowLoadStatus(true); folder->setOrigin(0, 0); folder->reshape(getRect().getWidth(), 0); @@ -690,29 +684,24 @@ BOOL LLFolderView::changeSelection(LLFolderViewItem* selection, BOOL selected) return rv; } -S32 LLFolderView::extendSelection(LLFolderViewItem* selection, LLFolderViewItem* last_selected, LLDynamicArray<LLFolderViewItem*>& items) +void LLFolderView::extendSelection(LLFolderViewItem* selection, LLFolderViewItem* last_selected, LLDynamicArray<LLFolderViewItem*>& items) { - S32 rv = 0; - // now store resulting selection if (mAllowMultiSelect) { LLFolderViewItem *cur_selection = getCurSelectedItem(); - rv = LLFolderViewFolder::extendSelection(selection, cur_selection, items); + LLFolderViewFolder::extendSelection(selection, cur_selection, items); for (S32 i = 0; i < items.count(); i++) { addToSelectionList(items[i]); - rv++; } } else { setSelection(selection, FALSE, FALSE); - rv++; } mSignalSelectCallback = SIGNAL_KEYBOARD_FOCUS; - return rv; } void LLFolderView::sanitizeSelection() @@ -846,16 +835,16 @@ void LLFolderView::clearSelection() mSelectThisID.setNull(); } -BOOL LLFolderView::getSelectionList(std::set<LLUUID> &selection) const +std::set<LLUUID> LLFolderView::getSelectionList() const { + std::set<LLUUID> selection; for (selected_items_t::const_iterator item_it = mSelectedItems.begin(); item_it != mSelectedItems.end(); ++item_it) { selection.insert((*item_it)->getListener()->getUUID()); } - - return (selection.size() != 0); + return selection; } BOOL LLFolderView::startDrag(LLToolDragAndDrop::ESource source) @@ -954,6 +943,23 @@ void LLFolderView::draw() mStatusTextBox->setValue(mStatusText); 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. + arrangeFromRoot(); + } + } LLFolderViewFolder::draw(); @@ -972,12 +978,7 @@ void LLFolderView::finishRenamingItem( void ) mRenameItem->rename( mRenamer->getText() ); } - gViewerWindow->removePopup(mRenamer); - - if( mRenameItem ) - { - setSelectionFromRoot( mRenameItem, TRUE ); - } + closeRenamer(); // List is re-sorted alphabeticly, so scroll to make sure the selected item is visible. scrollToShowSelection(); @@ -985,20 +986,26 @@ void LLFolderView::finishRenamingItem( void ) void LLFolderView::closeRenamer( void ) { - // will commit current name (which could be same as original name) - mRenamer->setFocus( FALSE ); - mRenamer->setVisible( FALSE ); - gViewerWindow->removePopup(mRenamer); - - if( mRenameItem ) + if (mRenamer && mRenamer->getVisible()) { - setSelectionFromRoot( mRenameItem, TRUE ); - mRenameItem = NULL; + // Triggers onRenamerLost() that actually closes the renamer. + gViewerWindow->removePopup(mRenamer); } } void LLFolderView::removeSelectedItems( void ) { + if (mSelectedItems.empty()) return; + LLSD args; + args["QUESTION"] = LLTrans::getString(mSelectedItems.size() > 1 ? "DeleteItems" : "DeleteItem"); + LLNotificationsUtil::add("DeleteItems", args, LLSD(), boost::bind(&LLFolderView::onItemsRemovalConfirmation, this, _1, _2)); +} + +void LLFolderView::onItemsRemovalConfirmation(const LLSD& notification, const LLSD& response) +{ + S32 option = LLNotificationsUtil::getSelectedOption(notification, response); + if (option != 0) return; // canceled + if(getVisible() && getEnabled()) { // just in case we're removing the renaming item. @@ -1169,7 +1176,7 @@ void LLFolderView::propertiesSelectedItems( void ) void LLFolderView::changeType(LLInventoryModel *model, LLFolderType::EType new_folder_type) { - LLFolderBridge *folder_bridge = LLFolderBridge::sSelf; + LLFolderBridge *folder_bridge = LLFolderBridge::sSelf.get(); if (!folder_bridge) return; LLViewerInventoryCategory *cat = folder_bridge->getCategory(); @@ -1418,8 +1425,7 @@ void LLFolderView::startRenamingSelectedItem( void ) mRenamer->setVisible( TRUE ); // set focus will fail unless item is visible mRenamer->setFocus( TRUE ); - mRenamer->setTopLostCallback(boost::bind(&LLFolderView::onRenamerLost, this, _1)); - mRenamer->setFocusLostCallback(boost::bind(&LLFolderView::onRenamerLost, this, _1)); + mRenamer->setTopLostCallback(boost::bind(&LLFolderView::onRenamerLost, this)); gViewerWindow->addPopup(mRenamer); } } @@ -1744,6 +1750,8 @@ BOOL LLFolderView::handleMouseDown( S32 x, S32 y, MASK mask ) mParentPanel->setFocus(TRUE); + LLEditMenuHandler::gEditMenuHandler = this; + return LLView::handleMouseDown( x, y, mask ); } @@ -1834,25 +1842,9 @@ BOOL LLFolderView::handleRightMouseDown( S32 x, S32 y, MASK mask ) { if (mCallbackRegistrar) mCallbackRegistrar->pushScope(); - //menu->empty(); - 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(TRUE); - (*menu_itor)->setEnabled(TRUE); - } - - // Successively filter out invalid options - selected_items_t::iterator item_itor; - U32 flags = FIRST_SELECTED_ITEM; - for (item_itor = mSelectedItems.begin(); item_itor != mSelectedItems.end(); ++item_itor) - { - (*item_itor)->buildContextMenu(*menu, flags); - flags = 0x0; - } + updateMenuOptions(menu); + menu->updateParent(LLMenuGL::sMenuContainer); LLMenuGL::showPopup(this, menu, x, y); if (mCallbackRegistrar) @@ -1860,7 +1852,7 @@ BOOL LLFolderView::handleRightMouseDown( S32 x, S32 y, MASK mask ) } else { - if(menu && menu->getVisible()) + if (menu && menu->getVisible()) { menu->setVisible(FALSE); } @@ -1869,6 +1861,37 @@ BOOL LLFolderView::handleRightMouseDown( S32 x, S32 y, MASK mask ) 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 ); @@ -1901,10 +1924,7 @@ BOOL LLFolderView::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, void LLFolderView::deleteAllChildren() { - if(mRenamer == gFocusMgr.getTopCtrl()) - { - gViewerWindow->removePopup(mRenamer); - } + closeRenamer(); LLView::deleteViewByHandle(mPopupMenuHandle); mPopupMenuHandle = LLHandle<LLView>(); mRenamer = NULL; @@ -1915,7 +1935,13 @@ void LLFolderView::deleteAllChildren() void LLFolderView::scrollToShowSelection() { - if (mEnableScroll && mSelectedItems.size()) + // If items are filtered while background fetch is in progress + // scrollbar resets to the first filtered item. See EXT-3981. + // However we allow scrolling for folder views with mAutoSelectOverride + // (used in Places SP) as an exception because the selection in them + // is not reset during items filtering. See STORM-133. + if ( (!LLInventoryModelBackgroundFetch::instance().backgroundFetchActive() || mAutoSelectOverride) + && mSelectedItems.size() ) { mNeedsScroll = TRUE; } @@ -2070,8 +2096,7 @@ bool LLFolderView::doToSelected(LLInventoryModel* model, const LLSD& userdata) } - std::set<LLUUID> selected_items; - getSelectionList(selected_items); + std::set<LLUUID> selected_items = getSelectionList(); LLMultiPreview* multi_previewp = NULL; LLMultiProperties* multi_propertiesp = NULL; @@ -2306,10 +2331,49 @@ void LLFolderView::updateRenamerPosition() } } +// 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 flags = 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 = 0x0; + } + + 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 != mFolders.end();++iter) { LLFolderViewFolder* folder = (*iter ); if (folder->getVisible()) @@ -2346,7 +2410,7 @@ bool LLFolderView::selectLastItem() } } for (folders_t::reverse_iterator iter = mFolders.rbegin(); - iter != mFolders.rend();) + iter != mFolders.rend();++iter) { LLFolderViewFolder* folder = (*iter); if (folder->getVisible()) @@ -2370,6 +2434,7 @@ S32 LLFolderView::notify(const LLSD& info) { setFocus(true); selectFirstItem(); + scrollToShowSelection(); return 1; } @@ -2377,6 +2442,7 @@ S32 LLFolderView::notify(const LLSD& info) { setFocus(true); selectLastItem(); + scrollToShowSelection(); return 1; } } @@ -2388,13 +2454,20 @@ S32 LLFolderView::notify(const LLSD& info) /// Local function definitions ///---------------------------------------------------------------------------- -void LLFolderView::onRenamerLost( LLFocusableElement* renamer) +void LLFolderView::onRenamerLost() { - mRenameItem = NULL; - LLUICtrl* uictrl = dynamic_cast<LLUICtrl*>(renamer); - if (uictrl) + if (mRenamer && mRenamer->getVisible()) + { + mRenamer->setVisible(FALSE); + + // will commit current name (which could be same as original name) + mRenamer->setFocus(FALSE); + } + + if( mRenameItem ) { - uictrl->setVisible(FALSE); + setSelectionFromRoot( mRenameItem, TRUE ); + mRenameItem = NULL; } } |