Bug 71283 Type Hierarchy View should show active working set in content description [type hierarchy]
Eclipse 3.0 The type hierarchy should show the active working set in the content description. Instead of WorkbenchPart#setTitle(), it should use setContentDescription() to display the focus type and active working set.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
}
		}
	}
	
	protected void doSelectionChanged(SelectionChangedEvent e) {
		if (e.getSelectionProvider() == fMethodsViewer) {
			methodSelectionChanged(e.getSelection());
		} else {
			typeSelectionChanged(e.getSelection());
		}
	}
	
	
	
	private void methodSelectionChanged(ISelection sel) {
		if (sel instanceof IStructuredSelection) {
			List selected= ((IStructuredSelection)sel).toList();
			int nSelected= selected.size();
			if (fIsEnableMemberFilter) {
				IMember[] memberFilter= null;
				if (nSelected > 0) {
					memberFilter= new IMember[nSelected];
					selected.toArray(memberFilter);
				}
				setMemberFilter(memberFilter);
				updateHierarchyViewer(true);
				updateTitle();
				internalSelectType(fSelectedType, true);	
			}
			if (nSelected == 1 && fSelectInEditor) {