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-rw-r--r--indra/llui/lltexteditor.cpp138
1 files changed, 106 insertions, 32 deletions
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp
index 144b6960a1..b8bdea48b5 100644
--- a/indra/llui/lltexteditor.cpp
+++ b/indra/llui/lltexteditor.cpp
@@ -237,20 +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),
@@ -258,7 +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();
@@ -950,12 +956,18 @@ S32 LLTextEditor::insert(S32 pos, const LLWString &wstr, bool group_with_next_op
S32 LLTextEditor::remove(S32 pos, S32 length, bool group_with_next_op)
{
S32 end_pos = getEditableIndex(pos + length, true);
+ BOOL removedChar = FALSE;
segment_vec_t segments_to_remove;
// store text segments
getSegmentsInRange(segments_to_remove, pos, pos + length, false);
+
+ if(pos <= end_pos)
+ {
+ removedChar = execute( new TextCmdRemove( pos, group_with_next_op, end_pos - pos, segments_to_remove ) );
+ }
- return execute( new TextCmdRemove( pos, group_with_next_op, end_pos - pos, segments_to_remove ) );
+ return removedChar;
}
S32 LLTextEditor::overwriteChar(S32 pos, llwchar wc)
@@ -1094,7 +1106,25 @@ 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()
{
if( !getEnabled() )
@@ -1411,6 +1441,23 @@ 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 )
{
@@ -1429,10 +1476,11 @@ 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);
@@ -1451,15 +1499,8 @@ void LLTextEditor::pasteHelper(bool is_primary)
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;
}
-
-
// copy selection to primary
void LLTextEditor::copyPrimary()
{
@@ -1608,7 +1649,10 @@ BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask)
{
deleteSelection(FALSE);
}
- autoIndent(); // TODO: make this optional
+ if (mAutoIndent)
+ {
+ autoIndent();
+ }
}
else
{
@@ -1680,19 +1724,50 @@ 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 )
@@ -1748,7 +1823,7 @@ 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()
@@ -2017,7 +2092,7 @@ void LLTextEditor::drawPreeditMarker()
return;
}
- const S32 line_height = mDefaultFont->getLineHeight();
+ const S32 line_height = mFont->getLineHeight();
S32 line_start = getLineStart(cur_line);
S32 line_y = mVisibleTextRect.mTop - line_height;
@@ -2056,16 +2131,16 @@ 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])
@@ -2446,7 +2521,6 @@ 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);
@@ -2740,11 +2814,11 @@ BOOL LLTextEditor::getPreeditLocation(S32 query_offset, LLCoordGL *coord, LLRect
const LLWString textString(getWText());
const llwchar * const text = textString.c_str();
- const S32 line_height = 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);
@@ -2756,17 +2830,17 @@ 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;
@@ -2843,7 +2917,7 @@ void LLTextEditor::markAsPreedit(S32 position, S32 length)
S32 LLTextEditor::getPreeditFontSize() const
{
- return llround((F32)mDefaultFont->getLineHeight() * LLUI::sGLScaleFactor.mV[VY]);
+ return llround((F32)mFont->getLineHeight() * LLUI::sGLScaleFactor.mV[VY]);
}
BOOL LLTextEditor::isDirty() const
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 16:36:41 +0000