feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Fix crash in QmlDesigner navigator

Browse Source 
Happened when trying to reparent a node to one of it's children.
This commit is contained in:
Kai Koehne
2010-01-12 15:20:11 +01:00
parent 85ab6eee45
commit d3cccf2db8
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp
View File

@@ -138,8 +138,7 @@ bool NavigatorTreeModel::dropMimeData(const QMimeData *data,
QByteArray encodedData = data->data("application/vnd.modelnode.list");
QDataStream stream(&encodedData, QIODevice::ReadOnly);
uint nodeHash = parentIdIndex.data(Qt::UserRole).toUInt();
QmlItemNode parentItemNode(nodeForHash(nodeHash));
QmlItemNode parentItemNode(nodeForIndex(parentIdIndex));
QList<ModelNode> nodeList;
@@ -147,8 +146,8 @@ bool NavigatorTreeModel::dropMimeData(const QMimeData *data,
uint nodeHash;
stream >> nodeHash;
ModelNode node(nodeForHash(nodeHash));
if (!node.isValid() || node.isAncestorOf(parentItemNode))
return false;
if (!node.isValid() || (parentItemNode == node) || node.isAncestorOf(parentItemNode))
continue;
nodeList.append(node);
}