| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.netbeans.modules.javascript.grunt; |
| |
| import java.awt.EventQueue; |
| import java.util.List; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.Future; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| import javax.swing.event.ChangeListener; |
| import org.netbeans.api.annotations.common.CheckForNull; |
| import org.netbeans.api.annotations.common.NullAllowed; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.modules.javascript.grunt.exec.GruntExecutable; |
| import org.netbeans.modules.javascript.grunt.file.GruntTasks; |
| import org.netbeans.modules.javascript.grunt.util.GruntUtils; |
| import org.netbeans.modules.web.clientproject.api.build.BuildTools; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| |
| public class GruntBuildToolSupport implements BuildTools.BuildToolSupport { |
| |
| protected final Project project; |
| @NullAllowed |
| protected final FileObject gruntfile; |
| protected final GruntTasks gruntTasks; |
| |
| |
| public GruntBuildToolSupport(Project project, @NullAllowed FileObject gruntfile) { |
| assert project != null; |
| this.project = project; |
| this.gruntfile = gruntfile; |
| gruntTasks = GruntBuildTool.forProject(project).getGruntTasks(gruntfile); |
| } |
| |
| @Override |
| public String getIdentifier() { |
| return GruntBuildTool.IDENTIFIER; |
| } |
| |
| @Override |
| public String getBuildToolExecName() { |
| return GruntExecutable.GRUNT_NAME; |
| } |
| |
| @Override |
| public Project getProject() { |
| return project; |
| } |
| |
| @Override |
| public FileObject getWorkDir() { |
| if (gruntfile == null) { |
| return project.getProjectDirectory(); |
| } |
| return gruntfile.getParent(); |
| } |
| |
| @Override |
| public Future<List<String>> getTasks() { |
| return new TasksFuture(gruntTasks); |
| } |
| |
| @Override |
| public void runTask(String... args) { |
| assert !EventQueue.isDispatchThread(); |
| GruntExecutable grunt = getGruntExecutable(); |
| if (grunt != null) { |
| GruntUtils.logUsageGruntBuild(); |
| grunt.run(args); |
| } |
| } |
| |
| public void addChangeListener(ChangeListener listener) { |
| gruntTasks.addChangeListener(listener); |
| } |
| |
| public void removeChangeListener(ChangeListener listener) { |
| gruntTasks.removeChangeListener(listener); |
| } |
| |
| @CheckForNull |
| private GruntExecutable getGruntExecutable() { |
| if (gruntfile == null) { |
| return GruntExecutable.getDefault(project, true); |
| } |
| return GruntExecutable.getDefault(project, FileUtil.toFile(gruntfile).getParentFile(), true); |
| } |
| |
| //~ Inner classes |
| |
| private static final class TasksFuture implements Future<List<String>> { |
| |
| private final GruntTasks gruntTasks; |
| |
| |
| public TasksFuture(GruntTasks gruntTasks) { |
| assert gruntTasks != null; |
| this.gruntTasks = gruntTasks; |
| } |
| |
| @Override |
| public boolean cancel(boolean mayInterruptIfRunning) { |
| return false; |
| } |
| |
| @Override |
| public boolean isCancelled() { |
| return false; |
| } |
| |
| @Override |
| public boolean isDone() { |
| return gruntTasks.getTasks() != null; |
| } |
| |
| @Override |
| public List<String> get() throws InterruptedException, ExecutionException { |
| try { |
| return gruntTasks.loadTasks(null, null); |
| } catch (TimeoutException ex) { |
| assert false; |
| } |
| return null; |
| } |
| |
| @Override |
| public List<String> get(final long timeout, final TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException { |
| return gruntTasks.loadTasks(timeout, unit); |
| } |
| |
| } |
| |
| } |