Bug 306883 Accelerators are never shown on MacOS X
Build Identifier: I20100318-2100 I noticed a while back that the main menus in my app no longer showed keystroke accelerators. Turns out that the EBindingServiceImpl's contextSet is always empty. EBindingServiceImpl#setContexIds() is called a few times, but always with an empty set. As a result, EBS.getBestSequenceFor() always returns null and MenuItemRenderer#setItemText() shows nothing. I'm assuming that setContextIds() should be provided something at some point. But I can't seem to find any users of IServiceConstants.ACTIVE_CONTEXTS nor EBundleService.ACTIVE_CONTEXTS nor any other occurrences of "activeContexts". Reproducible: Always
bundles/org.eclipse.e4.ui.workbench.swt/src/org/eclipse/e4/ui/workbench/swt/internal/PartRenderingEngine.java
MContext ctxt = (MContext) element;
				IEclipseContext lclContext = ctxt.getContext();
				if (lclContext instanceof IDisposable) {
					((IDisposable) lclContext).dispose();
				}
			}
		}
		return newWidget;
	}
	private IEclipseContext getContext(MElementContainer<MUIElement> parent) {
		MUIElement uiElement = parent;
		while (uiElement != null) {
			if (uiElement instanceof MContext) {
				return ((MContext) uiElement).getContext();
			}
			uiElement = uiElement.getParent();
		}
		return null;
	}
	public Object createGui(MUIElement element) {
		
		Object parent = null;
		MUIElement parentME = element.getParent();
		if (parentME != null) {
			AbstractPartRenderer renderer = getRendererFor(parentME);
			if (renderer != null) {
				parent = renderer.getUIContainer(element);
			}
		}
		return createGui(element, parent);