return UserCapabilities.INSTANCE.hasCapability( Capability.SHOW_ADMIN );
}
@Override
public IsWidget getHeader() {
StackItemHeaderViewImpl view = new StackItemHeaderViewImpl();
StackItemHeader header = new StackItemHeader( view );
header.setName( administrationTree.getName() );
header.setImageResource( administrationTree.getImage() );
return view;
}