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avoid parentheses matching flicker when navigationt to block end / start.

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This commit is contained in:
mae
2008-12-05 17:06:17 +01:00
parent f2f9e8a831
commit 9ef62848ac
1 changed files with 23 additions and 6 deletions
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29
src/plugins/texteditor/basetexteditor.cpp
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@@ -602,29 +602,44 @@ void BaseTextEditor::slotSelectionChanged()
void BaseTextEditor::gotoBlockStart()
{
QTextCursor cursor = textCursor();
if (TextBlockUserData::findPreviousOpenParenthesis(&cursor, false))
if (TextBlockUserData::findPreviousOpenParenthesis(&cursor, false)) {
setTextCursor(cursor);
_q_matchParentheses();
}
}
void BaseTextEditor::gotoBlockEnd()
{
QTextCursor cursor = textCursor();
if (TextBlockUserData::findNextClosingParenthesis(&cursor, false))
if (TextBlockUserData::findNextClosingParenthesis(&cursor, false)) {
setTextCursor(cursor);
_q_matchParentheses();
}
}
void BaseTextEditor::gotoBlockStartWithSelection()
{
QTextCursor cursor = textCursor();
if (TextBlockUserData::findPreviousOpenParenthesis(&cursor, true))
if (TextBlockUserData::findPreviousOpenParenthesis(&cursor, true)) {
setTextCursor(cursor);
_q_matchParentheses();
}
}
void BaseTextEditor::gotoBlockEndWithSelection()
{
QTextCursor cursor = textCursor();
if (TextBlockUserData::findNextClosingParenthesis(&cursor, true))
if (TextBlockUserData::findNextClosingParenthesis(&cursor, true)) {
setTextCursor(cursor);
_q_matchParentheses();
}
}
static QTextCursor flippedCursor(const QTextCursor &cursor) {
QTextCursor flipped = cursor;
flipped.clearSelection();
flipped.setPosition(cursor.anchor(), QTextCursor::KeepAnchor);
return flipped;
}
void BaseTextEditor::selectBlockUp()
@@ -640,7 +655,8 @@ void BaseTextEditor::selectBlockUp()
return;
if (!TextBlockUserData::findNextClosingParenthesis(&cursor, true))
return;
setTextCursor(cursor);
setTextCursor(flippedCursor(cursor));
_q_matchParentheses();
}
void BaseTextEditor::selectBlockDown()
@@ -663,7 +679,8 @@ void BaseTextEditor::selectBlockDown()
if ( cursor != d->m_selectBlockAnchor)
TextBlockUserData::findNextClosingParenthesis(&cursor, true);
setTextCursor(cursor);
setTextCursor(flippedCursor(cursor));
_q_matchParentheses();
}