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Diffstat (limited to 'indra/llui/lltexteditor.cpp')
-rw-r--r--indra/llui/lltexteditor.cpp76
1 files changed, 54 insertions, 22 deletions
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp
index 46fbd1e6a0..57446e9c56 100644
--- a/indra/llui/lltexteditor.cpp
+++ b/indra/llui/lltexteditor.cpp
@@ -237,6 +237,7 @@ 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"),
@@ -247,11 +248,13 @@ LLTextEditor::Params::Params()
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),
@@ -260,7 +263,8 @@ LLTextEditor::LLTextEditor(const LLTextEditor::Params& p) :
mPrevalidateFunc(p.prevalidate_callback()),
mContextMenu(NULL),
mShowContextMenu(p.show_context_menu),
- mEnableTooltipPaste(p.enable_tooltip_paste)
+ mEnableTooltipPaste(p.enable_tooltip_paste),
+ mPassDelete(FALSE)
{
mSourceID.generate();
@@ -1096,8 +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() )
{
@@ -1115,7 +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);
}
@@ -1456,21 +1479,28 @@ 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()));
+ 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
@@ -1621,7 +1651,10 @@ BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask)
{
deleteSelection(FALSE);
}
- autoIndent(); // TODO: make this optional
+ if (mAutoIndent)
+ {
+ autoIndent();
+ }
}
else
{
@@ -1792,7 +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()
@@ -2061,7 +2094,7 @@ 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;
@@ -2100,16 +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])
@@ -2490,7 +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);
@@ -2784,11 +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 = 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);
@@ -2800,17 +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;
@@ -2887,7 +2919,7 @@ 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 2025-05-29 10:31:30 +0000