Bug 24894 Ctrl+A in Type Hierarchy works strange [type hierarchy]
Build 20021016 This problem is caused because of the two panes in the view. If I select the toolbar of the lower pane and then press Ctrl+A I expect all members to be selected. This does not work in most of the cases: I have to click into the list and then press Ctrl+A.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
* @see IWorbenchPart#setFocus
	 */	
	public void setFocus() {
		fPagebook.setFocus();
	}
	/*
	 * @see IWorkbenchPart#dispose
	 */	
	public void dispose() {
		fHierarchyLifeCycle.freeHierarchy();
		fHierarchyLifeCycle.removeChangedListener(fTypeHierarchyLifeCycleListener);
		fPaneLabelProvider.dispose();
		
		if (fMethodsViewer != null) {
			fMethodsViewer.dispose();
		}
		
		if (fPropertyChangeListener != null) {
			JavaPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(fPropertyChangeListener);
			fPropertyChangeListener= null;
		}
		
		getSite().getPage().removePartListener(fPartListener);
		if (fActionGroups != null)
			fActionGroups.dispose();
		
		if (fWorkingSetActionGroup != null) {
			fWorkingSetActionGroup.dispose();
		}