| /* |
| * 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.maven; |
| |
| import java.io.File; |
| import java.util.HashSet; |
| import java.util.Set; |
| import javax.swing.event.ChangeListener; |
| import org.apache.maven.artifact.Artifact; |
| import org.netbeans.modules.maven.api.NbMavenProject; |
| import org.netbeans.modules.maven.queries.MavenFileOwnerQueryImpl; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.spi.project.DependencyProjectProvider; |
| import org.netbeans.spi.project.ProjectServiceProvider; |
| import org.openide.util.ChangeSupport; |
| import org.openide.util.Utilities; |
| |
| /** |
| * finds subprojects (projects this one depends on) that are locally available |
| * and can be build as one unit. Uses maven multiproject infrastructure. (maven.multiproject.includes) |
| * @author Milos Kleint |
| */ |
| @ProjectServiceProvider(service=DependencyProjectProvider.class, projectType="org-netbeans-modules-maven") |
| public class DependencyProviderImpl2 implements DependencyProjectProvider { |
| |
| private final Project project; |
| private final ChangeSupport chs = new ChangeSupport(this); |
| |
| public DependencyProviderImpl2(Project proj) { |
| project = proj; |
| } |
| |
| private void addKnownOwners(Set<Project> resultset) { |
| Set<Artifact> artifacts = project.getLookup().lookup(NbMavenProject.class).getMavenProject().getArtifacts(); |
| for (Artifact ar : artifacts) { |
| File f = ar.getFile(); |
| if (f != null) { |
| Project p = MavenFileOwnerQueryImpl.getInstance().getOwner(Utilities.toURI(f)); |
| if (p == project) { |
| continue; |
| } |
| if (p != null) { |
| resultset.add(p); |
| } |
| } |
| } |
| } |
| |
| //TODO 1. cache result |
| // 2. listen to changes and fire change. Project + MFOQI |
| @Override |
| public Result getDependencyProjects() { |
| Set<Project> projects = new HashSet<Project>(); |
| addKnownOwners(projects); |
| return new Result(projects, true); |
| } |
| |
| @Override |
| public void addChangeListener(ChangeListener listener) { |
| if (!chs.hasListeners()) { |
| //attach listeners to changes. |
| } |
| chs.addChangeListener(listener); |
| } |
| |
| @Override |
| public void removeChangeListener(ChangeListener listener) { |
| chs.removeChangeListener(listener); |
| if (!chs.hasListeners()) { |
| //detach listeners to changes. |
| } |
| } |
| } |