| /* |
| * 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.gulp; |
| |
| import java.util.Iterator; |
| import java.util.concurrent.CancellationException; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.ConcurrentMap; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.Future; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| import javax.swing.event.ChangeEvent; |
| import javax.swing.event.ChangeListener; |
| import org.netbeans.api.annotations.common.CheckForNull; |
| import org.netbeans.api.annotations.common.NonNull; |
| import org.netbeans.api.annotations.common.NullAllowed; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.modules.javascript.gulp.exec.GulpExecutable; |
| import org.netbeans.modules.javascript.gulp.file.GulpTasks; |
| import org.netbeans.modules.javascript.gulp.file.Gulpfile; |
| import org.netbeans.modules.javascript.gulp.preferences.GulpPreferences; |
| import org.netbeans.modules.javascript.gulp.ui.customizer.GulpCustomizerProvider; |
| import org.netbeans.modules.javascript.gulp.util.GulpUtils; |
| import org.netbeans.modules.web.clientproject.spi.build.BuildToolImplementation; |
| import org.netbeans.spi.project.ProjectServiceProvider; |
| import org.netbeans.spi.project.ui.CustomizerProvider2; |
| import org.openide.DialogDisplayer; |
| import org.openide.NotifyDescriptor; |
| import org.openide.filesystems.FileObject; |
| import org.openide.util.NbBundle; |
| import org.openide.util.WeakListeners; |
| |
| |
| @ProjectServiceProvider( |
| service = { |
| BuildToolImplementation.class, |
| GulpBuildTool.class, |
| }, projectType = { |
| "org-netbeans-modules-web-clientproject", // NOI18N |
| "org-netbeans-modules-php-project", // NOI18N |
| "org-netbeans-modules-web-project", // NOI18N |
| "org-netbeans-modules-maven", // NOI18N |
| } |
| ) |
| public final class GulpBuildTool implements BuildToolImplementation { |
| |
| private static final Logger LOGGER = Logger.getLogger(GulpBuildTool.class.getName()); |
| |
| public static final String IDENTIFIER = "Gulp"; // NOI18N |
| |
| private final Project project; |
| private final Gulpfile projectGulpfile; |
| private final GulpTasks projectGulpTasks; |
| private final GulpPreferences gulpPreferences; |
| final ConcurrentMap<FileObject, GulpTasks> gulpTasks = new ConcurrentHashMap<>(); |
| private final ChangeListener cleanupListener = new CleanupListener(); |
| |
| |
| public GulpBuildTool(Project project) { |
| assert project != null; |
| this.project = project; |
| projectGulpfile = Gulpfile.create(project.getProjectDirectory()); |
| projectGulpTasks = GulpTasks.create(project, projectGulpfile); |
| gulpPreferences = new GulpPreferences(project); |
| } |
| |
| @NonNull |
| public static GulpBuildTool forProject(Project project) { |
| GulpBuildTool buildTool = inProject(project); |
| assert buildTool != null : "GulpBuildTool should be found in project " + project.getClass().getName() + " (lookup: " + project.getLookup() + ")"; |
| return buildTool; |
| } |
| |
| @CheckForNull |
| public static GulpBuildTool inProject(Project project) { |
| assert project != null; |
| return project.getLookup().lookup(GulpBuildTool.class); |
| } |
| |
| @Override |
| public String getIdentifier() { |
| return IDENTIFIER; |
| } |
| |
| @NbBundle.Messages("GulpBuildTool.name=Gulp") |
| @Override |
| public String getDisplayName() { |
| return Bundle.GulpBuildTool_name(); |
| } |
| |
| public Gulpfile getProjectGulpfile() { |
| return projectGulpfile; |
| } |
| |
| public GulpTasks getProjectGulpTasks() { |
| return projectGulpTasks; |
| } |
| |
| public GulpTasks getGulpTasks(@NullAllowed FileObject gulpfile) { |
| if (gulpfile == null |
| || gulpfile.getParent().equals(project.getProjectDirectory())) { |
| return getProjectGulpTasks(); |
| } |
| GulpTasks tasks = gulpTasks.get(gulpfile); |
| if (tasks != null) { |
| return tasks; |
| } |
| Gulpfile file = Gulpfile.create(gulpfile.getParent()); |
| tasks = GulpTasks.create(project, file); |
| GulpTasks currentTasks = gulpTasks.putIfAbsent(gulpfile, tasks); |
| if (currentTasks != null) { |
| return currentTasks; |
| } |
| // register listener |
| file.addChangeListener(WeakListeners.change(cleanupListener, file)); |
| return tasks; |
| } |
| |
| public GulpPreferences getGulpPreferences() { |
| return gulpPreferences; |
| } |
| |
| @Override |
| public boolean isEnabled() { |
| return projectGulpfile.exists(); |
| } |
| |
| @NbBundle.Messages("GulpBuildTool.configure=Do you want to configure project actions to call Gulp tasks?") |
| @Override |
| public boolean run(String commandId, boolean waitFinished, boolean warnUser) { |
| assert isEnabled() : project.getProjectDirectory().getNameExt(); |
| assert projectGulpfile.exists() : project.getProjectDirectory().getNameExt(); |
| String gulpBuild = gulpPreferences.getTask(commandId); |
| if (gulpBuild != null) { |
| GulpExecutable gulp = GulpExecutable.getDefault(project, warnUser); |
| if (gulp != null) { |
| GulpUtils.logUsageGulpBuild(); |
| Future<Integer> result = gulp.run(gulpBuild.split(" ")); // NOI18N |
| if (waitFinished) { |
| try { |
| result.get(); |
| } catch (InterruptedException ex) { |
| LOGGER.log(Level.INFO, null, ex); |
| } catch (CancellationException ex) { |
| // cancelled by user |
| LOGGER.log(Level.FINE, null, ex); |
| } catch (ExecutionException ex) { |
| LOGGER.log(Level.INFO, null, ex); |
| if (warnUser) { |
| // XXX open customizer? show error dialog? |
| } |
| } |
| } |
| } |
| } else if (warnUser) { |
| Object option = DialogDisplayer.getDefault().notify( |
| new NotifyDescriptor.Confirmation(Bundle.GulpBuildTool_configure(), NotifyDescriptor.YES_NO_OPTION)); |
| if (option == NotifyDescriptor.YES_OPTION) { |
| project.getLookup().lookup(CustomizerProvider2.class).showCustomizer(GulpCustomizerProvider.CUSTOMIZER_IDENT, null); |
| } |
| } |
| return true; |
| } |
| |
| //~ Inner classes |
| |
| private final class CleanupListener implements ChangeListener { |
| |
| @Override |
| public void stateChanged(ChangeEvent e) { |
| Iterator<FileObject> iterator = gulpTasks.keySet().iterator(); |
| while (iterator.hasNext()) { |
| FileObject gulpfile = iterator.next(); |
| if (!gulpfile.isValid()) { |
| LOGGER.log(Level.FINE, "Removing invalid gulp file {0}", gulpfile); |
| iterator.remove(); |
| } |
| } |
| } |
| |
| } |
| |
| } |