The TreeMap samples do not show a "selected" state. just a hover state.Does this mean that we have to write code to manage permanently selecting a treeMapNode?
Also, I could not find a way to identify the currently selected node. There is a NodePanel object which is supposed to contain the list of children, but the connection between that object and the treemap is not clear.
So the question is, assuming we can make a selection permanent, how can we determine the currently selected treeMap node. Or do we manually manange the selection ourselves.
Currently we have some problems with the mouse events over a node - the events are fired for the parent node too. We are workig to fix this problem and we hope it will be available for the next service release.