Bug 283178 [Compatibility] Make actionSets visible/invisible
Model elements generated from actionSets should be grouped so they can be made visible/invisible. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/workbench/WorkbenchPackage.java
/**
		 * The meta object literal for the '{@link org.eclipse.e4.ui.model.internal.workbench.MPerspectiveImpl <em>MPerspective</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.e4.ui.model.internal.workbench.MPerspectiveImpl
		 * @see org.eclipse.e4.ui.model.internal.workbench.WorkbenchPackageImpl#getMPerspective()
		 * @generated
		 */
		EClass MPERSPECTIVE = eINSTANCE.getMPerspective();
		/**
		 * The meta object literal for the '{@link org.eclipse.e4.ui.model.internal.workbench.MWorkbenchImpl <em>MWorkbench</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.e4.ui.model.internal.workbench.MWorkbenchImpl
		 * @see org.eclipse.e4.ui.model.internal.workbench.WorkbenchPackageImpl#getMWorkbench()
		 * @generated
		 */
		EClass MWORKBENCH = eINSTANCE.getMWorkbench();
		/**
		 * The meta object literal for the '<em><b>Wb Windows</b></em>' containment reference list feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference MWORKBENCH__WB_WINDOWS = eINSTANCE.getMWorkbench_WbWindows();
		/**
		 * The meta object literal for the '<em><b>Cur WBW</b></em>' reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated