| /***************************************************************************** |
| * Copyright (c) 2020 CEA LIST. |
| * |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Ansgar Radermacher (CEA LIST) ansgar.radermacher@cea.fr |
| * |
| *****************************************************************************/ |
| |
| package org.eclipse.papyrus.robotics.ros2.codegen.handlers; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.papyrus.designer.transformation.base.utils.ProjectManagement; |
| import org.eclipse.papyrus.designer.transformation.core.transformations.ExecuteTransformationChain; |
| import org.eclipse.papyrus.designer.transformation.profile.Transformation.ExecuteTrafoChain; |
| import org.eclipse.papyrus.robotics.ros2.codegen.commands.PrepareCodegenCmd; |
| import org.eclipse.papyrus.uml.diagram.common.handlers.CmdHandler; |
| import org.eclipse.papyrus.uml.tools.utils.PackageUtil; |
| import org.eclipse.uml2.uml.Class; |
| import org.eclipse.uml2.uml.Classifier; |
| import org.eclipse.uml2.uml.Package; |
| |
| @SuppressWarnings("nls") |
| public class RewriteCDTHandler extends CmdHandler { |
| |
| protected ExecuteTrafoChain chain; |
| |
| protected static boolean cmdActive; |
| |
| // assure that project only gets rewritten once |
| protected static Map<String, Boolean> rewriteMap; |
| |
| @Override |
| public Object execute(ExecutionEvent arg0) throws ExecutionException { |
| updateSelectedEObject(); |
| if (!(selectedEObject instanceof Classifier) || GenerateCodeHandler.isRunning()) { |
| return null; |
| } |
| |
| Package pkg = PackageUtil.getRootPackage((Class) selectedEObject); |
| PrepareCodegenCmd prepareCmd = new PrepareCodegenCmd(pkg); |
| if (prepareCmd.prepare()) { |
| IProject project = ProjectManagement.getCurrentProject(); |
| |
| Job job = new Job("Generate ROS code") { |
| |
| @Override |
| public IStatus run(IProgressMonitor monitor) { |
| // execute the task ... |
| rewriteMap = new HashMap<String, Boolean>(); |
| cmdActive = true; |
| try { |
| new ExecuteTransformationChain(pkg, project).executeTransformation(monitor, 0); |
| } |
| finally { |
| prepareCmd.undo(); |
| cmdActive = false; |
| } |
| return Status.OK_STATUS; |
| } |
| }; |
| job.setUser(true); |
| job.schedule(); |
| } |
| return null; |
| } |
| |
| public static boolean isCmdActive() { |
| return cmdActive; |
| } |
| |
| public static boolean rewriteProject(String projectName) { |
| if (cmdActive) { |
| if (!rewriteMap.containsKey(projectName)) { |
| rewriteMap.put(projectName, true); |
| return true; |
| } |
| } |
| return false; |
| } |
| } |