Ok, works:
http://quit.rewi.hu-berlin.de/bibliograph-dev/build/#datasource~qooxdoo^itemView~referenceEditor^folderId~17^modelType~reference
Here's the code:
var model = tree.getDataModel();
var node = tree.nodeGet(id);
/*
* open the tree so that the node is rendered
*/
for (var parentId = node.parentNodeId; parentId; parentId =
node.parentNodeId)
{
node = tree.nodeGet(parentId);
model.setState(node, { bOpened : true });
}
model.setData();
/*
* we need a timeout because tree rendering also uses
* timeouts, so this is not synchronous
*/
qx.event.Timer.once(function(){
var row = model.getRowFromNodeId( id );
if( row )
{
this.clearSelection();
tree.getSelectionModel().setSelectionInterval( row, row );
}
},this,500);
The trick was to use a timeout, otherwise it wouldn't work. Hope this
snippet is useful for others, too.
C.
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