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tune auto-indentation of pasted text further

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This commit is contained in:
mae
2009-09-30 17:31:12 +02:00
parent 9a21143384
commit df13733b44
1 changed files with 10 additions and 4 deletions
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14
src/plugins/texteditor/basetexteditor.cpp
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@@ -4604,17 +4604,23 @@ void BaseTextEditor::insertFromMimeData(const QMimeData *source)
QTextCursor unnecessaryWhitespace;
if (hasFinalNewline) {
// since we'll add a final newline, preserve current line's indentation
cursor.setPosition(cursor.block().position());
} else {
unnecessaryWhitespace = cursor;
unnecessaryWhitespace.movePosition(QTextCursor::StartOfBlock, QTextCursor::KeepAnchor);
cursor.setPosition(unnecessaryWhitespace.position());
int pos = cursor.position();
// construct the selection in a way that it will not expand when the cursor position moves
unnecessaryWhitespace.movePosition(QTextCursor::StartOfBlock);
unnecessaryWhitespace.setPosition(pos, QTextCursor::KeepAnchor);
}
cursor.insertText(text);
int reindentBlockEnd = cursor.blockNumber() - (hasFinalNewline?1:0);
if (reindentBlockStart <= reindentBlockEnd) {
if (insertAtBeginningOfLine && hasFinalNewline)
if (reindentBlockStart < reindentBlockEnd
|| (reindentBlockStart == reindentBlockEnd
&& (!insertAtBeginningOfLine || hasFinalNewline))) {
if (insertAtBeginningOfLine && !hasFinalNewline)
unnecessaryWhitespace.removeSelectedText();
QTextCursor c = cursor;
c.setPosition(cursor.document()->findBlockByNumber(reindentBlockStart).position());