diff options
Diffstat (limited to 'indra/llui/lltextbase.cpp')
| -rw-r--r-- | indra/llui/lltextbase.cpp | 169 |
1 files changed, 88 insertions, 81 deletions
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp index c1eedf93a7..1249461be9 100644 --- a/indra/llui/lltextbase.cpp +++ b/indra/llui/lltextbase.cpp @@ -207,7 +207,7 @@ LLTextBase::LLTextBase(const LLTextBase::Params &p) mSelectedBGColor(p.bg_selected_color), mReflowIndex(S32_MAX), mCursorPos( 0 ), - mScrollNeeded(FALSE), + mScrollNeeded(false), mDesiredXPixel(-1), mHPad(p.h_pad), mVPad(p.v_pad), @@ -224,7 +224,7 @@ LLTextBase::LLTextBase(const LLTextBase::Params &p) mScrollIndex(-1), mSelectionStart( 0 ), mSelectionEnd( 0 ), - mIsSelecting( FALSE ), + mIsSelecting( false ), mPlainText ( p.plain_text ), mWordWrap(p.wrap), mUseEllipses( p.use_ellipses ), @@ -309,7 +309,7 @@ void LLTextBase::initFromParams(const LLTextBase::Params& p) bool LLTextBase::truncate() { - BOOL did_truncate = FALSE; + bool did_truncate = false; // First rough check - if we're less than 1/4th the size, we're OK if (getLength() >= S32(mMaxTextByteLength / 4)) @@ -336,7 +336,7 @@ bool LLTextBase::truncate() LLWString text = utf8str_to_wstring( temp_utf8_text ); // remove extra bit of current string, to preserve formatting, etc. removeStringNoUndo(text.size(), getWText().size() - text.size()); - did_truncate = TRUE; + did_truncate = true; } } @@ -848,6 +848,13 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s S32 insert_len = wstr.length(); pos = getEditableIndex(pos, true); + if (pos > old_len) + { + pos = old_len; + // Should not happen, + // if you encounter this, check where wrong position comes from + llassert(false); + } segment_set_t::iterator seg_iter = getEditableSegIterContaining(pos); @@ -1111,14 +1118,14 @@ void LLTextBase::insertSegment(LLTextSegmentPtr segment_to_insert) } //virtual -BOOL LLTextBase::handleMouseDown(S32 x, S32 y, MASK mask) +bool LLTextBase::handleMouseDown(S32 x, S32 y, MASK mask) { // handle triple click if (!mTripleClickTimer.hasExpired()) { if (mSkipTripleClick) { - return TRUE; + return true; } S32 real_line = getLineNumFromDocIndex(mCursorPos, false); @@ -1146,27 +1153,27 @@ BOOL LLTextBase::handleMouseDown(S32 x, S32 y, MASK mask) if (line_start == -1) { - return TRUE; + return true; } mSelectionEnd = line_start; mSelectionStart = line_end; setCursorPos(line_start); - return TRUE; + return true; } LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleMouseDown(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleMouseDown(x, y, mask); } //virtual -BOOL LLTextBase::handleMouseUp(S32 x, S32 y, MASK mask) +bool LLTextBase::handleMouseUp(S32 x, S32 y, MASK mask) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (hasMouseCapture() && cur_segment && cur_segment->handleMouseUp(x, y, mask)) @@ -1179,62 +1186,62 @@ BOOL LLTextBase::handleMouseUp(S32 x, S32 y, MASK mask) // *TODO: send URL here? (*mURLClickSignal)(this, LLSD() ); } - return TRUE; + return true; } return LLUICtrl::handleMouseUp(x, y, mask); } //virtual -BOOL LLTextBase::handleMiddleMouseDown(S32 x, S32 y, MASK mask) +bool LLTextBase::handleMiddleMouseDown(S32 x, S32 y, MASK mask) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleMiddleMouseDown(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleMiddleMouseDown(x, y, mask); } //virtual -BOOL LLTextBase::handleMiddleMouseUp(S32 x, S32 y, MASK mask) +bool LLTextBase::handleMiddleMouseUp(S32 x, S32 y, MASK mask) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleMiddleMouseUp(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleMiddleMouseUp(x, y, mask); } //virtual -BOOL LLTextBase::handleRightMouseDown(S32 x, S32 y, MASK mask) +bool LLTextBase::handleRightMouseDown(S32 x, S32 y, MASK mask) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleRightMouseDown(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleRightMouseDown(x, y, mask); } //virtual -BOOL LLTextBase::handleRightMouseUp(S32 x, S32 y, MASK mask) +bool LLTextBase::handleRightMouseUp(S32 x, S32 y, MASK mask) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleRightMouseUp(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleRightMouseUp(x, y, mask); } //virtual -BOOL LLTextBase::handleDoubleClick(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(); @@ -1247,50 +1254,50 @@ BOOL LLTextBase::handleDoubleClick(S32 x, S32 y, MASK mask) LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleDoubleClick(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleDoubleClick(x, y, mask); } //virtual -BOOL LLTextBase::handleHover(S32 x, S32 y, MASK mask) +bool LLTextBase::handleHover(S32 x, S32 y, MASK mask) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleHover(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleHover(x, y, mask); } //virtual -BOOL LLTextBase::handleScrollWheel(S32 x, S32 y, S32 clicks) +bool LLTextBase::handleScrollWheel(S32 x, S32 y, S32 clicks) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleScrollWheel(x, y, clicks)) { - return TRUE; + return true; } return LLUICtrl::handleScrollWheel(x, y, clicks); } //virtual -BOOL LLTextBase::handleToolTip(S32 x, S32 y, MASK mask) +bool LLTextBase::handleToolTip(S32 x, S32 y, MASK mask) { LLTextSegmentPtr cur_segment = getSegmentAtLocalPos(x, y); if (cur_segment && cur_segment->handleToolTip(x, y, mask)) { - return TRUE; + return true; } return LLUICtrl::handleToolTip(x, y, mask); } //virtual -void LLTextBase::reshape(S32 width, S32 height, BOOL called_from_parent) +void LLTextBase::reshape(S32 width, S32 height, bool called_from_parent) { if (width != getRect().getWidth() || height != getRect().getHeight() || LLView::sForceReshape) { @@ -1366,7 +1373,7 @@ void LLTextBase::draw() : hasFocus() ? mFocusBgColor.get() : mWriteableBgColor.get(); - gl_rect_2d(text_rect, bg_color % alpha, TRUE); + gl_rect_2d(text_rect, bg_color % alpha, true); } // Draw highlighted if needed @@ -1377,7 +1384,7 @@ void LLTextBase::draw() if( mScroller ) bg_rect.intersectWith( text_rect ); - gl_rect_2d( text_rect, bg_color, TRUE ); + gl_rect_2d( text_rect, bg_color, true ); } bool should_clip = mClip || mScroller != NULL; @@ -1398,9 +1405,9 @@ void LLTextBase::draw() drawCursor(); } - mDocumentView->setVisibleDirect(FALSE); + mDocumentView->setVisibleDirect(false); LLUICtrl::draw(); - mDocumentView->setVisibleDirect(TRUE); + mDocumentView->setVisibleDirect(true); } @@ -1419,7 +1426,7 @@ void LLTextBase::setReadOnlyColor(const LLColor4 &c) } //virtual -void LLTextBase::onVisibilityChange( BOOL new_visibility ) +void LLTextBase::onVisibilityChange( bool new_visibility ) { LLContextMenu* menu = static_cast<LLContextMenu*>(mPopupMenuHandle.get()); if(!new_visibility && menu) @@ -1436,7 +1443,7 @@ void LLTextBase::setValue(const LLSD& value ) } //virtual -BOOL LLTextBase::canDeselect() const +bool LLTextBase::canDeselect() const { return hasSelection(); } @@ -1447,7 +1454,7 @@ void LLTextBase::deselect() { mSelectionStart = 0; mSelectionEnd = 0; - mIsSelecting = FALSE; + mIsSelecting = false; } bool LLTextBase::getSpellCheck() const @@ -1575,7 +1582,7 @@ void LLTextBase::updateScrollFromCursor() { return; } - mScrollNeeded = FALSE; + mScrollNeeded = false; // scroll so that the cursor is at the top of the page LLRect scroller_doc_window = getVisibleDocumentRect(); @@ -2055,7 +2062,7 @@ LLTextBase::segment_set_t::const_iterator LLTextBase::getSegIterContaining(S32 i LLTextSegmentPtr LLTextBase::getSegmentAtLocalPos( S32 x, S32 y, bool hit_past_end_of_line) { // Find the cursor position at the requested local screen position - S32 offset = getDocIndexFromLocalCoord( x, y, FALSE, hit_past_end_of_line); + S32 offset = getDocIndexFromLocalCoord( x, y, false, hit_past_end_of_line); segment_set_t::iterator seg_iter = getSegIterContaining(offset); if (seg_iter != mSegments.end()) { @@ -2312,10 +2319,10 @@ void LLTextBase::setLabel(const LLStringExplicit& label) resetLabel(); } -BOOL LLTextBase::setLabelArg(const std::string& key, const LLStringExplicit& text ) +bool LLTextBase::setLabelArg(const std::string& key, const LLStringExplicit& text ) { mLabel.setArg(key, text); - return TRUE; + return true; } void LLTextBase::resetLabel() @@ -2398,10 +2405,10 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig // Save old state S32 selection_start = mSelectionStart; S32 selection_end = mSelectionEnd; - BOOL was_selecting = mIsSelecting; + bool was_selecting = mIsSelecting; S32 cursor_pos = mCursorPos; S32 old_length = getLength(); - BOOL cursor_was_at_end = (mCursorPos == old_length); + bool cursor_was_at_end = (mCursorPos == old_length); deselect(); @@ -2586,7 +2593,7 @@ const LLWString& LLTextBase::getWText() const // will be put to its right. If round is false, the cursor will always be put to the // character's left. -S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round, bool hit_past_end_of_line) 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 doc_rect = mDocumentView->getRect(); @@ -2866,7 +2873,7 @@ void LLTextBase::changeLine( S32 delta ) { LLRect visible_region = getVisibleDocumentRect(); S32 new_cursor_pos = getDocIndexFromLocalCoord(mDesiredXPixel, - mLineInfoList[new_line].mRect.mBottom + mVisibleTextRect.mBottom - visible_region.mBottom, TRUE); + mLineInfoList[new_line].mRect.mBottom + mVisibleTextRect.mBottom - visible_region.mBottom, true); S32 actual_line = getLineNumFromDocIndex(new_cursor_pos); if (actual_line != new_line) { @@ -3129,7 +3136,7 @@ void LLTextBase::startSelection() { if( !mIsSelecting ) { - mIsSelecting = TRUE; + mIsSelecting = true; mSelectionStart = mCursorPos; mSelectionEnd = mCursorPos; } @@ -3139,7 +3146,7 @@ void LLTextBase::endSelection() { if( mIsSelecting ) { - mIsSelecting = FALSE; + mIsSelecting = false; mSelectionEnd = mCursorPos; } } @@ -3248,17 +3255,17 @@ void LLTextSegment::setToken( LLKeywordToken* token ) {} LLKeywordToken* LLTextSegment::getToken() const { return NULL; } void LLTextSegment::setToolTip( const std::string &msg ) {} void LLTextSegment::dump() const {} -BOOL LLTextSegment::handleMouseDown(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleMouseUp(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleMiddleMouseDown(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleMiddleMouseUp(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleRightMouseDown(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleRightMouseUp(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleDoubleClick(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleHover(S32 x, S32 y, MASK mask) { return FALSE; } -BOOL LLTextSegment::handleScrollWheel(S32 x, S32 y, S32 clicks) { return FALSE; } -BOOL LLTextSegment::handleScrollHWheel(S32 x, S32 y, S32 clicks) { return FALSE; } -BOOL LLTextSegment::handleToolTip(S32 x, S32 y, MASK mask) { return FALSE; } +bool LLTextSegment::handleMouseDown(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleMouseUp(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleMiddleMouseDown(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleMiddleMouseUp(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleRightMouseDown(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleRightMouseUp(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleDoubleClick(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleHover(S32 x, S32 y, MASK mask) { return false; } +bool LLTextSegment::handleScrollWheel(S32 x, S32 y, S32 clicks) { return false; } +bool LLTextSegment::handleScrollHWheel(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 { return LLStringUtil::null; @@ -3266,7 +3273,7 @@ const std::string& LLTextSegment::getName() const void LLTextSegment::onMouseCaptureLost() {} void LLTextSegment::screenPointToLocal(S32 screen_x, S32 screen_y, S32* local_x, S32* local_y) const {} void LLTextSegment::localPointToScreen(S32 local_x, S32 local_y, S32* screen_x, S32* screen_y) const {} -BOOL LLTextSegment::hasMouseCapture() { return FALSE; } +bool LLTextSegment::hasMouseCapture() { return false; } // // LLNormalTextSegment @@ -3287,7 +3294,7 @@ LLNormalTextSegment::LLNormalTextSegment( LLStyleConstSP style, S32 start, S32 e } } -LLNormalTextSegment::LLNormalTextSegment( const LLColor4& color, S32 start, S32 end, LLTextBase& editor, BOOL is_visible) +LLNormalTextSegment::LLNormalTextSegment( const LLColor4& color, S32 start, S32 end, LLTextBase& editor, bool is_visible) : LLTextSegment(start, end), mToken(NULL), mEditor(editor) @@ -3387,7 +3394,7 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele return right_x; } -BOOL LLNormalTextSegment::handleHover(S32 x, S32 y, MASK mask) +bool LLNormalTextSegment::handleHover(S32 x, S32 y, MASK mask) { if (getStyle() && getStyle()->isLink()) { @@ -3395,13 +3402,13 @@ BOOL LLNormalTextSegment::handleHover(S32 x, S32 y, MASK mask) if(mEditor.getSegmentAtLocalPos(x, y, false) == this) { LLUI::getInstance()->getWindow()->setCursor(UI_CURSOR_HAND); - return TRUE; + return true; } } - return FALSE; + return false; } -BOOL LLNormalTextSegment::handleRightMouseDown(S32 x, S32 y, MASK mask) +bool LLNormalTextSegment::handleRightMouseDown(S32 x, S32 y, MASK mask) { if (getStyle() && getStyle()->isLink()) { @@ -3409,13 +3416,13 @@ BOOL LLNormalTextSegment::handleRightMouseDown(S32 x, S32 y, MASK mask) if(mEditor.getSegmentAtLocalPos(x, y, false) == this) { mEditor.createUrlContextMenu(x, y, getStyle()->getLinkHREF()); - return TRUE; + return true; } } - return FALSE; + return false; } -BOOL LLNormalTextSegment::handleMouseDown(S32 x, S32 y, MASK mask) +bool LLNormalTextSegment::handleMouseDown(S32 x, S32 y, MASK mask) { if (getStyle() && getStyle()->isLink()) { @@ -3423,14 +3430,14 @@ BOOL LLNormalTextSegment::handleMouseDown(S32 x, S32 y, MASK mask) if(mEditor.getSegmentAtLocalPos(x, y, false) == this) { // eat mouse down event on hyperlinks, so we get the mouse up - return TRUE; + return true; } } - return FALSE; + return false; } -BOOL LLNormalTextSegment::handleMouseUp(S32 x, S32 y, MASK mask) +bool LLNormalTextSegment::handleMouseUp(S32 x, S32 y, MASK mask) { if (getStyle() && getStyle()->isLink()) { @@ -3446,14 +3453,14 @@ BOOL LLNormalTextSegment::handleMouseUp(S32 x, S32 y, MASK mask) { LLUrlAction::openURLExternal(url); } - return TRUE; + return true; } } - return FALSE; + return false; } -BOOL LLNormalTextSegment::handleToolTip(S32 x, S32 y, MASK mask) +bool LLNormalTextSegment::handleToolTip(S32 x, S32 y, MASK mask) { std::string msg; // do we have a tooltip for a loaded keyword (for script editor)? @@ -3461,16 +3468,16 @@ BOOL LLNormalTextSegment::handleToolTip(S32 x, S32 y, MASK mask) { const LLWString& wmsg = mToken->getToolTip(); LLToolTipMgr::instance().show(wstring_to_utf8str(wmsg), (mToken->getType() == LLKeywordToken::TT_FUNCTION)); - return TRUE; + return true; } // or do we have an explicitly set tooltip (e.g., for Urls) if (!mTooltip.empty()) { LLToolTipMgr::instance().show(mTooltip); - return TRUE; + return true; } - return FALSE; + return false; } void LLNormalTextSegment::setToolTip(const std::string& tooltip) @@ -3597,7 +3604,7 @@ LLLabelTextSegment::LLLabelTextSegment( LLStyleConstSP style, S32 start, S32 end { } -LLLabelTextSegment::LLLabelTextSegment( const LLColor4& color, S32 start, S32 end, LLTextBase& editor, BOOL is_visible) +LLLabelTextSegment::LLLabelTextSegment( const LLColor4& color, S32 start, S32 end, LLTextBase& editor, bool is_visible) : LLNormalTextSegment(color, start, end, editor, is_visible) { } @@ -3621,12 +3628,12 @@ LLEmojiTextSegment::LLEmojiTextSegment(LLStyleConstSP style, S32 start, S32 end, { } -LLEmojiTextSegment::LLEmojiTextSegment(const LLColor4& color, S32 start, S32 end, LLTextBase& editor, BOOL is_visible) +LLEmojiTextSegment::LLEmojiTextSegment(const LLColor4& color, S32 start, S32 end, LLTextBase& editor, bool is_visible) : LLNormalTextSegment(color, start, end, editor, is_visible) { } -BOOL LLEmojiTextSegment::handleToolTip(S32 x, S32 y, MASK mask) +bool LLEmojiTextSegment::handleToolTip(S32 x, S32 y, MASK mask) { if (mTooltip.empty()) { @@ -3661,7 +3668,7 @@ F32 LLOnHoverChangeableTextSegment::draw(S32 start, S32 end, S32 selection_start } /*virtual*/ -BOOL LLOnHoverChangeableTextSegment::handleHover(S32 x, S32 y, MASK mask) +bool LLOnHoverChangeableTextSegment::handleHover(S32 x, S32 y, MASK mask) { mStyle = mEditor.getSkipLinkUnderline() ? mNormalStyle : mHoveredStyle; return LLNormalTextSegment::handleHover(x, y, mask); @@ -3836,15 +3843,15 @@ S32 LLImageTextSegment::getNumChars(S32 num_pixels, S32 segment_offset, S32 lin return 0; } -BOOL LLImageTextSegment::handleToolTip(S32 x, S32 y, MASK mask) +bool LLImageTextSegment::handleToolTip(S32 x, S32 y, MASK mask) { if (!mTooltip.empty()) { LLToolTipMgr::instance().show(mTooltip); - return TRUE; + return true; } - return FALSE; + return false; } void LLImageTextSegment::setToolTip(const std::string& tooltip) |