Fix flags for invalid LayerTreeModel index

Sandro Santilli · Sandro Santilli · commit 8f35a27de321 · 2014-12-19T15:01:10.000+01:00
.. bug reported by ModelTester
diff --git a/src/core/layertree/qgslayertreemodel.cpp b/src/core/layertree/qgslayertreemodel.cpp
@@ -301,7 +301,7 @@ Qt::ItemFlags QgsLayerTreeModel::flags( const QModelIndex& index ) const
 {
   if ( !index.isValid() )
   {
-    Qt::ItemFlags rootFlags = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+    Qt::ItemFlags rootFlags = 0;
     if ( testFlag( AllowNodeReorder ) )
       rootFlags |= Qt::ItemIsDropEnabled;
     return rootFlags;

Original file line number	Diff line number	Diff line change
`@@ -301,7 +301,7 @@ Qt::ItemFlags QgsLayerTreeModel::flags( const QModelIndex& index ) const`
`301`	`301`	`{`
`302`	`302`	`if ( !index.isValid() )`
`303`	`303`	`{`
`304`		`- Qt::ItemFlags rootFlags = Qt::ItemIsEnabled \| Qt::ItemIsSelectable;`
	`304`	`+ Qt::ItemFlags rootFlags = 0;`
`305`	`305`	`if ( testFlag( AllowNodeReorder ) )`
`306`	`306`	`rootFlags \|= Qt::ItemIsDropEnabled;`
`307`	`307`	`return rootFlags;`