public void removeSelectionChangedListener(final ISelectionChangedListener listener) {
final SelectionListenerAdapter adapter = m_adapters.get(listener);
if (adapter != null) {
m_selectionService.removeSelectionListener(adapter);
m_adapters.remove(listener);
}
}
@Override
public void dispose() {
// on disposal remove the selection listener
ISelectionService s = getSite().getWorkbenchWindow().getSelectionService();
s.removeSelectionListener(selectionListener);
super.dispose();
}
private void removeSelectionListener() {
ISelectionService service = getSite().getWorkbenchWindow().getSelectionService();
service.removeSelectionListener(this.selectionListener);
}
