Bug 261852 [context] Separate code into API / SPI / internal
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/renderers/swt/PartRenderer.java
private final List partFactories = new ArrayList();
	
	
	public static final String FACTORY = "partFactory";
	private final IContributionFactory contributionFactory;
	private final Context context;
	
	public PartRenderer(IContributionFactory contributionFactory,
			Context context) {
		this.contributionFactory = contributionFactory;
		this.context = context;
	}
	
	public void addPartFactory(PartFactory factory) {
		partFactories.add(factory);
	}