Bug 283442 [UI] Refactor the rendering class names
In order to bring the model closer to the way in which we talk about it we should re-factor it to remove references to 'factory'. For now the re-factoring will to replace 'PartRenderer' with 'PartRenderingEngine' and to replace '<xxx>Factory' with '<xxx>Renderer'. Post 0.9 we expect to change these again but this will make the initial story clearer.
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/renderers/PartFactory.java
}
		return result;
	}
	/**
	 * Activate the part in the hierarchy. This should either still be internal or be a public
	 * method somewhere else.
	 * 
	 * @param part
	 */
	public void activate(MPart<?> part) {
		MPart<MPart<?>> parent = (MPart<MPart<?>>) part.getParent();
		IEclipseContext partContext = part.getContext();
		while (parent != null) {
			IEclipseContext parentContext = parent.getContext();
			
			
			if (parentContext != null) {
				parentContext.set(IServiceConstants.ACTIVE_CHILD, partContext);
				partContext = parentContext;
			}
			if (parent.getActiveChild() != part)
				parent.setActiveChild(part);
			part = parent;
			parent = (MPart<MPart<?>>) parent.getParent();
		}
	}
	public void removeGui(MPart element, Object widget) {
	}
}