Bug 296691 Change new Groups API to Virtual Resource API
If we decide that 'virtual' is the right naming for new resources concept, I will make the following changes. Add IResource#VIRTUAL flag to use in #create methods Add IResource#isVirtual indicating that a resource is virtual Remove IResource#isGroup Remove IFolder#createGroup
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/VirtualResourceDecorator.java
private static final ImageDescriptor VIRTUAL_FOLDER;
	static {
		VIRTUAL_FOLDER = AbstractUIPlugin.imageDescriptorFromPlugin(
				IDEWorkbenchPlugin.IDE_WORKBENCH,
				"$nl$/icons/full/obj16/virt_fldr_obj.gif"); 
	}
	/**
	 * Creates a new <code>VirtualResourceDecorator</code>.
	 */
	public VirtualResourceDecorator() {
	}
	/**
	 * @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(ILabelProviderListener)
	 */
	public void addListener(ILabelProviderListener listener) {
	}
	/**
	 * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
	 */
	public void dispose() {
		
	}
	/**