diff options
Diffstat (limited to 'indra/llui/lllineeditor.cpp')
| -rw-r--r-- | indra/llui/lllineeditor.cpp | 445 |
1 files changed, 69 insertions, 376 deletions
diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp index 73e4d126f3..45f9de8e8d 100644 --- a/indra/llui/lllineeditor.cpp +++ b/indra/llui/lllineeditor.cpp @@ -55,6 +55,7 @@ #include "llui.h" #include "lluictrlfactory.h" #include "llclipboard.h" +#include "llmenugl.h" // // Imported globals @@ -70,6 +71,8 @@ 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 std::string PASSWORD_ASTERISK( "\xE2\x80\xA2" ); // U+2022 BULLET + static LLDefaultChildRegistry::Register<LLLineEditor> r1("line_editor"); // Compiler optimization, generate extern template @@ -80,19 +83,6 @@ template class LLLineEditor* LLView::getChild<class LLLineEditor>( // Member functions // -void LLLineEditor::PrevalidateNamedFuncs::declareValues() -{ - declare("ascii", LLLineEditor::prevalidateASCII); - declare("float", LLLineEditor::prevalidateFloat); - declare("int", LLLineEditor::prevalidateInt); - declare("positive_s32", LLLineEditor::prevalidatePositiveS32); - declare("non_negative_s32", LLLineEditor::prevalidateNonNegativeS32); - declare("alpha_num", LLLineEditor::prevalidateAlphaNum); - declare("alpha_num_space", LLLineEditor::prevalidateAlphaNumSpace); - declare("ascii_printable_no_pipe", LLLineEditor::prevalidateASCIIPrintableNoPipe); - declare("ascii_printable_no_space", LLLineEditor::prevalidateASCIIPrintableNoSpace); -} - LLLineEditor::Params::Params() : max_length_bytes("max_length", 254), keystroke_callback("keystroke_callback"), @@ -101,7 +91,6 @@ LLLineEditor::Params::Params() background_image_disabled("background_image_disabled"), background_image_focused("background_image_focused"), select_on_focus("select_on_focus", false), - handle_edit_keys_directly("handle_edit_keys_directly", false), revert_on_esc("revert_on_esc", true), commit_on_focus_lost("commit_on_focus_lost", true), ignore_tab("ignore_tab", true), @@ -146,7 +135,6 @@ LLLineEditor::LLLineEditor(const LLLineEditor::Params& p) mIgnoreArrowKeys( FALSE ), mIgnoreTab( p.ignore_tab ), mDrawAsterixes( FALSE ), - mHandleEditKeysDirectly(p.handle_edit_keys_directly), mSelectAllonFocusReceived( p.select_on_focus ), mPassDelete(FALSE), mReadOnly(FALSE), @@ -162,7 +150,8 @@ LLLineEditor::LLLineEditor(const LLLineEditor::Params& p) mTentativeFgColor(p.text_tentative_color()), mHighlightColor(p.highlight_color()), mPreeditBgColor(p.preedit_bg_color()), - mGLFont(p.font) + mGLFont(p.font), + mContextMenuHandle() { llassert( mMaxLengthBytes > 0 ); @@ -189,18 +178,20 @@ LLLineEditor::LLLineEditor(const LLLineEditor::Params& p) setCursor(mText.length()); setPrevalidate(p.prevalidate_callback()); + + LLContextMenu* menu = LLUICtrlFactory::instance().createFromFile<LLContextMenu> + ("menu_text_editor.xml", + LLMenuGL::sMenuContainer, + LLMenuHolderGL::child_registry_t::instance()); + setContextMenu(menu); } LLLineEditor::~LLLineEditor() { mCommitOnFocusLost = FALSE; + // calls onCommit() while LLLineEditor still valid gFocusMgr.releaseFocusIfNeeded( this ); - - if( gEditMenuHandler == this ) - { - gEditMenuHandler = NULL; - } } @@ -401,7 +392,7 @@ void LLLineEditor::setCursorAtLocalPos( S32 local_mouse_x ) { for (S32 i = 0; i < mText.length(); i++) { - asterix_text += '*'; + asterix_text += utf8str_to_wstring(PASSWORD_ASTERISK); } wtext = asterix_text.c_str(); } @@ -420,12 +411,16 @@ void LLLineEditor::setCursor( S32 pos ) S32 old_cursor_pos = getCursor(); mCursorPos = llclamp( pos, 0, mText.length()); + // position of end of next character after cursor S32 pixels_after_scroll = findPixelNearestPos(); if( pixels_after_scroll > mTextRightEdge ) { S32 width_chars_to_left = mGLFont->getWidth(mText.getWString().c_str(), 0, mScrollHPos); S32 last_visible_char = mGLFont->maxDrawableChars(mText.getWString().c_str(), llmax(0.f, (F32)(mTextRightEdge - mTextLeftEdge + width_chars_to_left))); - S32 min_scroll = mGLFont->firstDrawableChar(mText.getWString().c_str(), (F32)(mTextRightEdge - mTextLeftEdge), mText.length(), getCursor()); + // character immediately to left of cursor should be last one visible (SCROLL_INCREMENT_ADD will scroll in more characters) + // or first character if cursor is at beginning + S32 new_last_visible_char = llmax(0, getCursor() - 1); + S32 min_scroll = mGLFont->firstDrawableChar(mText.getWString().c_str(), (F32)(mTextRightEdge - mTextLeftEdge), mText.length(), new_last_visible_char); if (old_cursor_pos == last_visible_char) { mScrollHPos = llmin(mText.length(), llmax(min_scroll, mScrollHPos + SCROLL_INCREMENT_ADD)); @@ -496,6 +491,7 @@ void LLLineEditor::selectAll() setCursor(mSelectionEnd); //mScrollHPos = 0; mIsSelecting = TRUE; + updatePrimary(); } @@ -661,6 +657,16 @@ BOOL LLLineEditor::handleMiddleMouseDown(S32 x, S32 y, MASK mask) return TRUE; } +BOOL LLLineEditor::handleRightMouseDown(S32 x, S32 y, MASK mask) +{ + setFocus(TRUE); + if (!LLUICtrl::handleRightMouseDown(x, y, mask)) + { + showContextMenu(x, y); + } + return TRUE; +} + BOOL LLLineEditor::handleHover(S32 x, S32 y, MASK mask) { BOOL handled = FALSE; @@ -777,7 +783,7 @@ void LLLineEditor::removeChar() } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } } @@ -816,7 +822,7 @@ void LLLineEditor::addChar(const llwchar uni_char) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } getWindow()->hideCursorUntilMouseMove(); @@ -905,7 +911,7 @@ BOOL LLLineEditor::handleSelectionKey(KEY key, MASK mask) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } break; @@ -921,7 +927,7 @@ BOOL LLLineEditor::handleSelectionKey(KEY key, MASK mask) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } break; @@ -947,22 +953,6 @@ BOOL LLLineEditor::handleSelectionKey(KEY key, MASK mask) } } - if (!handled && mHandleEditKeysDirectly) - { - if( (MASK_CONTROL & mask) && ('A' == key) ) - { - if( canSelectAll() ) - { - selectAll(); - } - else - { - reportBadKeystroke(); - } - handled = TRUE; - } - } - if(handled) { // take selection to 'primary' clipboard @@ -1009,7 +999,7 @@ void LLLineEditor::cut() if( need_to_rollback ) { rollback.doRollback( this ); - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } else if( mKeystrokeCallback ) @@ -1118,7 +1108,7 @@ void LLLineEditor::pasteHelper(bool is_primary) } // Truncate the clean string at the limit of what will fit clean_string = clean_string.substr(0, wchars_that_fit); - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } mText.insert(getCursor(), clean_string); @@ -1130,7 +1120,7 @@ void LLLineEditor::pasteHelper(bool is_primary) if( need_to_rollback ) { rollback.doRollback( this ); - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } else if( mKeystrokeCallback ) @@ -1195,7 +1185,7 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } } handled = TRUE; @@ -1244,7 +1234,7 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } handled = TRUE; } @@ -1271,7 +1261,7 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } handled = TRUE; } @@ -1288,7 +1278,7 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } handled = TRUE; } @@ -1305,7 +1295,7 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask) } else { - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } handled = TRUE; } @@ -1328,64 +1318,6 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask) break; } - if( !handled && mHandleEditKeysDirectly ) - { - // Standard edit keys (Ctrl-X, Delete, etc,) are handled here instead of routed by the menu system. - if( KEY_DELETE == key ) - { - if( canDoDelete() ) - { - doDelete(); - } - else - { - reportBadKeystroke(); - } - handled = TRUE; - } - else - if( MASK_CONTROL & mask ) - { - if( 'C' == key ) - { - if( canCopy() ) - { - copy(); - } - else - { - reportBadKeystroke(); - } - handled = TRUE; - } - else - if( 'V' == key ) - { - if( canPaste() ) - { - paste(); - } - else - { - reportBadKeystroke(); - } - handled = TRUE; - } - else - if( 'X' == key ) - { - if( canCut() ) - { - cut(); - } - else - { - reportBadKeystroke(); - } - handled = TRUE; - } - } - } return handled; } @@ -1440,7 +1372,7 @@ BOOL LLLineEditor::handleKeyHere(KEY key, MASK mask ) { rollback.doRollback(this); - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } // Notify owner if requested @@ -1488,7 +1420,7 @@ BOOL LLLineEditor::handleUnicodeCharHere(llwchar uni_char) { rollback.doRollback( this ); - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } // Notify owner if requested @@ -1508,7 +1440,7 @@ BOOL LLLineEditor::handleUnicodeCharHere(llwchar uni_char) BOOL LLLineEditor::canDoDelete() const { - return ( !mReadOnly && (!mPassDelete || (hasSelection() || (getCursor() < mText.length()))) ); + return ( !mReadOnly && mText.length() > 0 && (!mPassDelete || (hasSelection() || (getCursor() < mText.length()))) ); } void LLLineEditor::doDelete() @@ -1533,7 +1465,7 @@ void LLLineEditor::doDelete() if( need_to_rollback ) { rollback.doRollback( this ); - reportBadKeystroke(); + LLUI::reportBadKeystroke(); } else { @@ -1599,7 +1531,7 @@ void LLLineEditor::draw() std::string text; for (S32 i = 0; i < mText.length(); i++) { - text += '*'; + text += PASSWORD_ASTERISK; } mText = text; } @@ -1868,11 +1800,6 @@ S32 LLLineEditor::findPixelNearestPos(const S32 cursor_offset) const return result; } -void LLLineEditor::reportBadKeystroke() -{ - make_ui_sound("UISndBadKeystroke"); -} - //virtual void LLLineEditor::clear() { @@ -1960,51 +1887,12 @@ void LLLineEditor::setRect(const LLRect& rect) } } -void LLLineEditor::setPrevalidate(LLLinePrevalidateFunc func) +void LLLineEditor::setPrevalidate(LLTextValidate::validate_func_t func) { mPrevalidateFunc = func; updateAllowingLanguageInput(); } -// Limits what characters can be used to [1234567890.-] with [-] only valid in the first position. -// Does NOT ensure that the string is a well-formed number--that's the job of post-validation--for -// the simple reasons that intermediate states may be invalid even if the final result is valid. -// -// static -BOOL LLLineEditor::prevalidateFloat(const LLWString &str) -{ - LLLocale locale(LLLocale::USER_LOCALE); - - BOOL success = TRUE; - LLWString trimmed = str; - LLWStringUtil::trim(trimmed); - S32 len = trimmed.length(); - if( 0 < len ) - { - // May be a comma or period, depending on the locale - llwchar decimal_point = (llwchar)LLResMgr::getInstance()->getDecimalPoint(); - - S32 i = 0; - - // First character can be a negative sign - if( '-' == trimmed[0] ) - { - i++; - } - - for( ; i < len; i++ ) - { - if( (decimal_point != trimmed[i] ) && !LLStringOps::isDigit( trimmed[i] ) ) - { - success = FALSE; - break; - } - } - } - - return success; -} - // static BOOL LLLineEditor::postvalidateFloat(const std::string &str) { @@ -2064,223 +1952,6 @@ BOOL LLLineEditor::postvalidateFloat(const std::string &str) return success; } -// Limits what characters can be used to [1234567890-] with [-] only valid in the first position. -// Does NOT ensure that the string is a well-formed number--that's the job of post-validation--for -// the simple reasons that intermediate states may be invalid even if the final result is valid. -// -// static -BOOL LLLineEditor::prevalidateInt(const LLWString &str) -{ - LLLocale locale(LLLocale::USER_LOCALE); - - BOOL success = TRUE; - LLWString trimmed = str; - LLWStringUtil::trim(trimmed); - S32 len = trimmed.length(); - if( 0 < len ) - { - S32 i = 0; - - // First character can be a negative sign - if( '-' == trimmed[0] ) - { - i++; - } - - for( ; i < len; i++ ) - { - if( !LLStringOps::isDigit( trimmed[i] ) ) - { - success = FALSE; - break; - } - } - } - - return success; -} - -// static -BOOL LLLineEditor::prevalidatePositiveS32(const LLWString &str) -{ - LLLocale locale(LLLocale::USER_LOCALE); - - LLWString trimmed = str; - LLWStringUtil::trim(trimmed); - S32 len = trimmed.length(); - BOOL success = TRUE; - if(0 < len) - { - if(('-' == trimmed[0]) || ('0' == trimmed[0])) - { - success = FALSE; - } - S32 i = 0; - while(success && (i < len)) - { - if(!LLStringOps::isDigit(trimmed[i++])) - { - success = FALSE; - } - } - } - if (success) - { - S32 val = strtol(wstring_to_utf8str(trimmed).c_str(), NULL, 10); - if (val <= 0) - { - success = FALSE; - } - } - return success; -} - -BOOL LLLineEditor::prevalidateNonNegativeS32(const LLWString &str) -{ - LLLocale locale(LLLocale::USER_LOCALE); - - LLWString trimmed = str; - LLWStringUtil::trim(trimmed); - S32 len = trimmed.length(); - BOOL success = TRUE; - if(0 < len) - { - if('-' == trimmed[0]) - { - success = FALSE; - } - S32 i = 0; - while(success && (i < len)) - { - if(!LLStringOps::isDigit(trimmed[i++])) - { - success = FALSE; - } - } - } - if (success) - { - S32 val = strtol(wstring_to_utf8str(trimmed).c_str(), NULL, 10); - if (val < 0) - { - success = FALSE; - } - } - return success; -} - -BOOL LLLineEditor::prevalidateAlphaNum(const LLWString &str) -{ - LLLocale locale(LLLocale::USER_LOCALE); - - BOOL rv = TRUE; - S32 len = str.length(); - if(len == 0) return rv; - while(len--) - { - if( !LLStringOps::isAlnum((char)str[len]) ) - { - rv = FALSE; - break; - } - } - return rv; -} - -// static -BOOL LLLineEditor::prevalidateAlphaNumSpace(const LLWString &str) -{ - LLLocale locale(LLLocale::USER_LOCALE); - - BOOL rv = TRUE; - S32 len = str.length(); - if(len == 0) return rv; - while(len--) - { - if(!(LLStringOps::isAlnum((char)str[len]) || (' ' == str[len]))) - { - rv = FALSE; - break; - } - } - return rv; -} - -// Used for most names of things stored on the server, due to old file-formats -// that used the pipe (|) for multiline text storage. Examples include -// inventory item names, parcel names, object names, etc. -// static -BOOL LLLineEditor::prevalidateASCIIPrintableNoPipe(const LLWString &str) -{ - BOOL rv = TRUE; - S32 len = str.length(); - if(len == 0) return rv; - while(len--) - { - llwchar wc = str[len]; - if (wc < 0x20 - || wc > 0x7f - || wc == '|') - { - rv = FALSE; - break; - } - if(!(wc == ' ' - || LLStringOps::isAlnum((char)wc) - || LLStringOps::isPunct((char)wc) ) ) - { - rv = FALSE; - break; - } - } - return rv; -} - - -// Used for avatar names -// static -BOOL LLLineEditor::prevalidateASCIIPrintableNoSpace(const LLWString &str) -{ - BOOL rv = TRUE; - S32 len = str.length(); - if(len == 0) return rv; - while(len--) - { - llwchar wc = str[len]; - if (wc < 0x20 - || wc > 0x7f - || LLStringOps::isSpace(wc)) - { - rv = FALSE; - break; - } - if( !(LLStringOps::isAlnum((char)str[len]) || - LLStringOps::isPunct((char)str[len]) ) ) - { - rv = FALSE; - break; - } - } - return rv; -} - - -// static -BOOL LLLineEditor::prevalidateASCII(const LLWString &str) -{ - BOOL rv = TRUE; - S32 len = str.length(); - while(len--) - { - if (str[len] < 0x20 || str[len] > 0x7f) - { - rv = FALSE; - break; - } - } - return rv; -} - void LLLineEditor::onMouseCaptureLost() { endSelection(); @@ -2558,3 +2229,25 @@ LLWString LLLineEditor::getConvertedText() const } return text; } + +void LLLineEditor::showContextMenu(S32 x, S32 y) +{ + LLContextMenu* menu = static_cast<LLContextMenu*>(mContextMenuHandle.get()); + + if (menu) + { + gEditMenuHandler = this; + + S32 screen_x, screen_y; + localPointToScreen(x, y, &screen_x, &screen_y); + menu->show(screen_x, screen_y); + } +} + +void LLLineEditor::setContextMenu(LLContextMenu* new_context_menu) +{ + if (new_context_menu) + mContextMenuHandle = new_context_menu->getHandle(); + else + mContextMenuHandle.markDead(); +} |