Bug 22551 Hierarchy pane missing "New..." menu item in context menu [type hierarchy]
(R2.0) I can almost use Eclipse like a Smalltalk Class Hierarchy browser. This is one of two problems. My custom perspective has a Packages pane, a Hierarchy pane (which includes methods of course) and a code editor pane. I cannot create a new class that is a subclass of the selected class in the Hierarchy pane. Note that I can do this in the "Types" pane from the context menu. The workaround is to use the Packages context menu, but this does NOT pick up the superclass that I have selected in the Hierarchy pane.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
}
		return false;
	}
	
	private void updateTitle() {
		String viewerTitle= getCurrentViewer().getTitle();
		
		String tooltip;
		String title;
		if (fInputElement != null) {
			String[] args= new String[] { viewerTitle, JavaElementLabels.getElementLabel(fInputElement, JavaElementLabels.ALL_DEFAULT) };
			title= TypeHierarchyMessages.getFormattedString("TypeHierarchyViewPart.title", args); 
			tooltip= TypeHierarchyMessages.getFormattedString("TypeHierarchyViewPart.tooltip", args); 
		} else {
			title= viewerTitle;
			tooltip= viewerTitle;
		}
		setTitle(title);
		setTitleToolTip(tooltip);
	}
	
	private void updateToolbarButtons() {
		boolean isType= fInputElement instanceof IType;
		for (int i= 0; i < fViewActions.length; i++) {
			ToggleViewAction action= fViewActions[i];
			if (action.getViewerIndex() == VIEW_ID_TYPE) {
				action.setEnabled(fInputElement != null);
			} else {
				action.setEnabled(isType);
			}