| /* |
| * Copyright (c) 2010, 2012, 2015 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Martin Fluegge - initial API and implementation |
| * |
| */ |
| package org.eclipse.emf.cdo.dawn.examples.acore.diagram.part; |
| |
| import org.eclipse.emf.ecore.EObject; |
| |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.commands.IHandler; |
| import org.eclipse.core.commands.IHandlerListener; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy; |
| import org.eclipse.gmf.runtime.notation.View; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.PlatformUI; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| /** |
| * @generated |
| */ |
| public class AcoreDiagramUpdateCommand implements IHandler |
| { |
| |
| /** |
| * @generated |
| */ |
| public void addHandlerListener(IHandlerListener handlerListener) |
| { |
| } |
| |
| /** |
| * @generated |
| */ |
| public void dispose() |
| { |
| } |
| |
| /** |
| * @generated |
| */ |
| public Object execute(ExecutionEvent event) throws ExecutionException |
| { |
| ISelection selection = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService().getSelection(); |
| if (selection instanceof IStructuredSelection) |
| { |
| IStructuredSelection structuredSelection = (IStructuredSelection)selection; |
| if (structuredSelection.size() != 1) |
| { |
| return null; |
| } |
| if (structuredSelection.getFirstElement() instanceof EditPart |
| && ((EditPart)structuredSelection.getFirstElement()).getModel() instanceof View) |
| { |
| EObject modelElement = ((View)((EditPart)structuredSelection.getFirstElement()).getModel()).getElement(); |
| List editPolicies = CanonicalEditPolicy.getRegisteredEditPolicies(modelElement); |
| for (Iterator it = editPolicies.iterator(); it.hasNext();) |
| { |
| CanonicalEditPolicy nextEditPolicy = (CanonicalEditPolicy)it.next(); |
| nextEditPolicy.refresh(); |
| } |
| |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * @generated |
| */ |
| public boolean isEnabled() |
| { |
| return true; |
| } |
| |
| /** |
| * @generated |
| */ |
| public boolean isHandled() |
| { |
| return true; |
| } |
| |
| /** |
| * @generated |
| */ |
| public void removeHandlerListener(IHandlerListener handlerListener) |
| { |
| } |
| |
| } |