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Fix qml autocompletion on Enter

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Only insert necessary newlines

Reviewed-by: thorbjorn
Task-number: QTCREATORBUG-1476
This commit is contained in:
mae
2010-05-26 19:18:38 +02:00
parent 653ca110fe
commit 154b312de6
1 changed files with 26 additions and 2 deletions
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28
src/plugins/qmljseditor/qmljseditor.cpp
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@@ -1225,9 +1225,33 @@ QString QmlJSTextEditor::insertMatchingBrace(const QTextCursor &tc, const QStrin
return QString();
}
QString QmlJSTextEditor::insertParagraphSeparator(const QTextCursor &) const
static bool shouldInsertNewline(const QTextCursor &tc)
{
return QLatin1String("}\n");
QTextDocument *doc = tc.document();
int pos = tc.selectionEnd();
// count the number of empty lines.
int newlines = 0;
for (int e = doc->characterCount(); pos != e; ++pos) {
const QChar ch = doc->characterAt(pos);
if (! ch.isSpace())
break;
else if (ch == QChar::ParagraphSeparator)
++newlines;
}
if (newlines <= 1 && doc->characterAt(pos) != QLatin1Char('}'))
return true;
return false;
}
QString QmlJSTextEditor::insertParagraphSeparator(const QTextCursor &tc) const
{
if (shouldInsertNewline(tc))
return QLatin1String("}\n");
return QLatin1String("}");
}
void QmlJSTextEditor::forceSemanticRehighlight()