| /* |
| * 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.gradle.javaee; |
| |
| import org.netbeans.modules.gradle.api.NbGradleProject; |
| import java.beans.PropertyChangeEvent; |
| import java.beans.PropertyChangeListener; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import javax.swing.event.ChangeListener; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.SourceGroup; |
| import org.netbeans.api.project.Sources; |
| import org.netbeans.modules.web.common.spi.ProjectWebRootProvider; |
| import org.netbeans.spi.project.ProjectServiceProvider; |
| import org.netbeans.spi.project.support.GenericSources; |
| import org.openide.filesystems.FileObject; |
| import org.openide.util.ChangeSupport; |
| import org.openide.util.NbBundle; |
| |
| import static org.netbeans.modules.gradle.javaee.Bundle.*; |
| import org.netbeans.modules.gradle.javaee.api.GradleWebProject; |
| |
| /** |
| * |
| * @author Laszlo Kishalmi |
| */ |
| @ProjectServiceProvider(service = Sources.class, projectType = NbGradleProject.GRADLE_PLUGIN_TYPE + "/java-base") |
| public class JavaEESourcesImpl implements Sources { |
| |
| public static final String TYPE_DOC_ROOT = "doc_root"; // NOI18N |
| |
| private final Project project; |
| private final ChangeSupport cs = new ChangeSupport(this); |
| private final PropertyChangeListener pcl; |
| |
| private List<SourceGroup> webResourceRoots; |
| |
| public JavaEESourcesImpl(Project project) { |
| this.project = project; |
| this.pcl = new PropertyChangeListener() { |
| |
| @Override |
| public void propertyChange(PropertyChangeEvent event) { |
| if (NbGradleProject.PROP_PROJECT_INFO.equals(event.getPropertyName())) { |
| if (hasChanged()) { |
| cs.fireChange(); |
| } |
| } |
| } |
| }; |
| } |
| |
| private boolean hasChanged() { |
| List<SourceGroup> resourceRoots = getWebSourceGroups(); |
| |
| synchronized (this) { |
| if (webResourceRoots == null || !webResourceRoots.equals(resourceRoots)) { |
| // Set the cached value to the current resource roots |
| webResourceRoots = resourceRoots; |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public void addChangeListener(ChangeListener changeListener) { |
| if (!cs.hasListeners()) { |
| NbGradleProject.addPropertyChangeListener(project, pcl); |
| } |
| cs.addChangeListener(changeListener); |
| } |
| |
| @Override |
| public void removeChangeListener(ChangeListener changeListener) { |
| cs.removeChangeListener(changeListener); |
| |
| if (!cs.hasListeners()) { |
| NbGradleProject.removePropertyChangeListener(project, pcl); |
| } |
| } |
| |
| @Override |
| public SourceGroup[] getSourceGroups(String str) { |
| if (TYPE_DOC_ROOT.equals(str)) { |
| synchronized (this) { |
| if (webResourceRoots == null) { |
| webResourceRoots = getWebSourceGroups(); |
| } |
| return webResourceRoots.toArray(new SourceGroup[webResourceRoots.size()]); |
| } |
| } |
| return new SourceGroup[0]; |
| } |
| |
| private List<SourceGroup> getWebSourceGroups() { |
| List<SourceGroup> sourceGroups = new ArrayList<>(); |
| |
| ProjectWebRootProvider webRootProvider = project.getLookup().lookup(ProjectWebRootProvider.class); |
| GradleWebProject wp = GradleWebProject.get(project); |
| if (webRootProvider != null && wp != null) { |
| Collection<FileObject> webRoots = webRootProvider.getWebRoots(); |
| String projectDirPath = wp.getWebAppDir().getAbsolutePath(); |
| for (FileObject webRoot : webRoots) { |
| boolean isDefault = webRoot.getPath().equals(projectDirPath); |
| SourceGroup g = GenericSources.group(project, webRoot, TYPE_DOC_ROOT, getDisplayName(webRoot, isDefault), null, null); |
| if (isDefault) { |
| sourceGroups.add(0, g); |
| } else { |
| sourceGroups.add(g); |
| } |
| } |
| } |
| return sourceGroups; |
| } |
| |
| @NbBundle.Messages({ |
| "LBL_DefaultWebPages=Web Pages", |
| "# {0} - The folder name for custom webpages", |
| "LBL_WebPages=Web Pages ({0})" |
| }) |
| private String getDisplayName(FileObject webRoot, boolean isDefault) { |
| return isDefault ? LBL_DefaultWebPages() : LBL_WebPages(webRoot.getPath()); |
| } |
| |
| } |