Bug 5820 Close all editors brings up hierarchy of object
Build: 1107 1. Open a Java editor in the Java perspective 2. Select the project 3. Hit Ctrl-Shift-F4 The hierarchy for Object appears after ~30 seconds. This is very confusing.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
}
	/**
	 * Gets the curret active view index.
	 */		
	public int getViewIndex() {
		return fCurrentViewerIndex;
	}
	
	private TypeHierarchyViewer getCurrentViewer() {
		return fAllViewers[fCurrentViewerIndex];
	}
	/**
	 * called from EnableMemberFilterAction.
	 * Must be called after creation of the viewpart.
	 */	
	public void enableMemberFilter(boolean on) {
		if (on != fIsEnableMemberFilter) {
			fIsEnableMemberFilter= on;
			if (!on) {
				Object methodViewerInput= fMethodsViewer.getInput();
				setMemberFilter(null);
				if (methodViewerInput != null && getCurrentViewer().isElementShown(methodViewerInput)) {
					
					getCurrentViewer().setSelection(new StructuredSelection(methodViewerInput));
				} else if (fSelectedType != null) {
					
					getCurrentViewer().setSelection(new StructuredSelection(fSelectedType));
					updateMethodViewer(fSelectedType);
				}
			} else {