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QmlJS: On completion, avoid adding : or . again if already present.

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This commit is contained in:
Christian Kamm
2010-06-10 11:32:12 +02:00
parent 4f6dc35af8
commit 373bfb05e7
1 changed files with 19 additions and 1 deletions
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20
src/plugins/qmljseditor/qmljscodecompletion.cpp
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@@ -902,7 +902,25 @@ void CodeCompletion::complete(const TextEditor::CompletionItem &item)
}
}
const int length = m_editor->position() - m_startPosition;
QString replacableChars;
if (toInsert.endsWith(QLatin1String(": ")))
replacableChars = QLatin1String(": ");
else if (toInsert.endsWith(QLatin1String(".")))
replacableChars = QLatin1String(".");
int replacedLength = 0;
// Avoid inserting characters that are already there
for (int i = 0; i < replacableChars.length(); ++i) {
const QChar a = replacableChars.at(i);
const QChar b = m_editor->characterAt(m_editor->position() + i);
if (a == b)
++replacedLength;
else
break;
}
const int length = m_editor->position() - m_startPosition + replacedLength;
m_editor->setCurPos(m_startPosition);
m_editor->replace(length, toInsert);