public void UpdateListView()
{
_listView.Clear();
for (int i = 0; i < _model.NumLayers; i++)
{
_listView.AddItem(_model.GetLayerName(i));
}
}
//requires: nothing
//effects: clears and updates _listView; selects the last item by default
void OnLayerChangeCallback()
{
_listView.Clear();
for (int i = 0; i < _model.NumLayers; i++)
{
_listView.AddItem(_model.GetLayerName(i));
}
if (_model.NumLayers > 0)
{
_listView.Selected = _model.NumLayers - 1;
}
}
