How to listen to grid selection changes?

[gcsolaroli]

I would like to implement a master-detail view, using a grid for the master view; thus I need to listen the change of selection in the grid in order to timely update the detail view.

I have looked through the documentation, but I haven't found any selectionChange (or similar) public event.

Is there such an "high" level event, or should I use the lower level events, such as 'cellclick', 'keydown', etc.... (the selection can be update both with the mouse and the arrows key, so I probably need to listen to more than just 'cellclick').

[gcsolaroli]

I have probably found the answer myself (obviously just _after_ posting the question).
I was probably barking at the wrong tree, as the selection model is probably (and rightly) the right place where to look for searching for selection change events.

I had looked into the data model and column model, but missed the selection model altogether.