Bug 261037 bindWidget calls
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/renderers/swt/StackModelFactory.java
CTabItem[] items = ctf.getItems();
		for (int i = 0; i < items.length; i++) {
			if (items[i].getData(OWNING_ME) == part)
				return items[i];
		}
		return null;
	}
	private void hookChildControllerLogic(final Part<?> parentElement,
			final Part<?> childElement, CTabItem cti) {
		
		IObservableValue textObs = EMFObservables.observeValue(
				(EObject) childElement,
				ApplicationPackage.Literals.ITEM__NAME);
		ISWTObservableValue uiObs = SWTObservables.observeText(cti);
		dbc.bindValue(uiObs, textObs, null, null);
		IObservableValue emfTTipObs = EMFObservables.observeValue(
				(EObject) childElement,
				ApplicationPackage.Literals.ITEM__TOOLTIP);
		ISWTObservableValue uiTTipObs = SWTObservables.observeTooltipText(cti);
		dbc.bindValue(uiTTipObs, emfTTipObs, null, null);
		
		((EObject) childElement).eAdapters().add(new AdapterImpl() {
			@Override
			public void notifyChanged(Notification msg) {
				Part<?> sm = (Part<?>) msg.getNotifier();
				if (ApplicationPackage.Literals.ITEM__ICON_URI.equals(msg
						.getFeature())) {
					CTabItem item = findItemForPart(parentElement, sm);
					if (item != null) {
						Image image = getImage(sm);