public void dispose() {
super.dispose();
FeatureModelManager mng = PDECore.getDefault().getFeatureModelManager();
mng.removeFeatureModelListener(this);
fModel.removeModelChangedListener(this);
if (fSiteLabelProvider != null) fSiteLabelProvider.dispose();
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.LabelProvider#dispose()
*/
public void dispose() {
super.dispose();
PDEPlugin.getDefault().getLabelProvider().disconnect(this);
}