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/application/ApplicationPackage.java
EReference MHANDLED_ITEM__PARAMETERS = eINSTANCE.getMHandledItem_Parameters();
		/**
		 * The meta object literal for the '{@link org.eclipse.e4.ui.model.internal.application.MMenuItemImpl <em>MMenu Item</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.e4.ui.model.internal.application.MMenuItemImpl
		 * @see org.eclipse.e4.ui.model.internal.application.ApplicationPackageImpl#getMMenuItem()
		 * @generated
		 */
		EClass MMENU_ITEM = eINSTANCE.getMMenuItem();
		/**
		 * The meta object literal for the '<em><b>Separator</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute MMENU_ITEM__SEPARATOR = eINSTANCE.getMMenuItem_Separator();
		/**
		 * The meta object literal for the '<em><b>Visible</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute MMENU_ITEM__VISIBLE = eINSTANCE.getMMenuItem_Visible();
		/**
		 * The meta object literal for the '{@link org.eclipse.e4.ui.model.internal.application.MToolBarItemImpl <em>MTool Bar Item</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.e4.ui.model.internal.application.MToolBarItemImpl
		 * @see org.eclipse.e4.ui.model.internal.application.ApplicationPackageImpl#getMToolBarItem()