protected IElementLabelProvider createLabelProvider() {
// Note: beware of changes in the super method:
IElementLabelProvider labelProvider = super.createLabelProvider();
if(labelProvider instanceof PropertiesBasedLabelProvider) { // Shoud be true
PropertiesBasedLabelProvider provider = (PropertiesBasedLabelProvider) labelProvider;
customizeLabelProvider(provider);
}
return labelProvider;
}