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Code Pull Requests Activity

Make "Edit/Advanced/Clean_Whitespace work on the current

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selection (if there is one)
This commit is contained in:
mae
2009-09-09 16:37:09 +02:00
parent 16e7f0c16f
commit 99435d5f0e
3 changed files with 16 additions and 10 deletions
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22
src/plugins/texteditor/basetextdocument.cpp
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@@ -301,13 +301,15 @@ void BaseTextDocument::setSyntaxHighlighter(QSyntaxHighlighter *highlighter)
void BaseTextDocument::cleanWhitespace()
void BaseTextDocument::cleanWhitespace(const QTextCursor &cursor)
{
QTextCursor cursor(m_document);
cursor.beginEditBlock();
cleanWhitespace(cursor, true, true);
ensureFinalNewLine(cursor);
cursor.endEditBlock();
bool hasSelection = cursor.hasSelection();
QTextCursor copyCursor = cursor;
copyCursor.beginEditBlock();
cleanWhitespace(copyCursor, true, true);
if (!hasSelection)
ensureFinalNewLine(copyCursor);
copyCursor.endEditBlock();
}
void BaseTextDocument::cleanWhitespace(QTextCursor& cursor, bool cleanIndentation, bool inEntireDocument)
@@ -315,8 +317,12 @@ void BaseTextDocument::cleanWhitespace(QTextCursor& cursor, bool cleanIndentatio
TextEditDocumentLayout *documentLayout = qobject_cast<TextEditDocumentLayout*>(m_document->documentLayout());
QTextBlock block = m_document->firstBlock();
while (block.isValid()) {
QTextBlock block = m_document->findBlock(cursor.selectionStart());
QTextBlock end;
if (cursor.hasSelection())
end = m_document->findBlock(cursor.selectionEnd()-1).next();
while (block.isValid() && block != end) {
if (inEntireDocument || block.revision() > documentLayout->lastSaveRevision) {