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TextEditor: Chop of multi line proposal item texts

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Change-Id: I57e8b02bffc06a84dbee86e220956baea5ff80a3
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
This commit is contained in:
David Schulz
2018-12-03 14:21:16 +01:00
parent 257df2e4b8
commit dd2f8cef9d
1 changed files with 10 additions and 5 deletions
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15
src/plugins/texteditor/codeassist/genericproposalwidget.cpp
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@@ -89,14 +89,19 @@ QVariant ModelAdapter::data(const QModelIndex &index, int role) const
if (!index.isValid() || index.row() >= m_completionModel->size())
return QVariant();
if (role == Qt::DisplayRole)
return m_completionModel->text(index.row());
else if (role == Qt::DecorationRole)
if (role == Qt::DisplayRole) {
const QString text = m_completionModel->text(index.row());
const int lineBreakPos = text.indexOf('\n');
if (lineBreakPos < 0)
return text;
return QString(text.leftRef(lineBreakPos) + QLatin1String(" (...)"));
} else if (role == Qt::DecorationRole) {
return m_completionModel->icon(index.row());
else if (role == Qt::WhatsThisRole)
} else if (role == Qt::WhatsThisRole) {
return m_completionModel->detail(index.row());
else if (role == Qt::UserRole)
} else if (role == Qt::UserRole) {
return m_completionModel->proposalItem(index.row())->requiresFixIts();
}
return QVariant();
}