DracoBlue/sudoku-android — comment on commit c4b5ca915e160a0e28d842fd5e9608af5bd53060
File:  line 0
By DracoBlue:

This is already the model. SInce selected_field is actually a backbone model of the griditem.

See https://github.com/DracoBlue/sudoku-android/blob/master/dummy/static/js/PlayingFieldGridItemView.js#L33 where the event is fired and in https://github.com/DracoBlue/sudoku-android/blob/master/dummy/static/js/ChooseColorOverlay.js#L28 it is fetched.