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
*/
	protected void doPropertyChange(PropertyChangeEvent event) {
		String property= event.getProperty();
		if (fMethodsViewer != null) {
			if (PreferenceConstants.APPEARANCE_MEMBER_SORT_ORDER.equals(property)) {
				fMethodsViewer.refresh();
			}
		}
		if (IWorkingSetManager.CHANGE_WORKING_SET_CONTENT_CHANGE.equals(property)) {
			updateHierarchyViewer(true);
		} else if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property)) {
			
		}
		
		
	}
	
		
	/**
	 * Adds the entry if new. Inserted at the beginning of the history entries list.
	 */		
	private void addHistoryEntry(IJavaElement entry) {
		if (fInputHistory.contains(entry)) {
			fInputHistory.remove(entry);
		}
		fInputHistory.add(0, entry);
		fHistoryDropDownAction.setEnabled(true);
	}
	
	private void updateHistoryEntries() {