| /* |
| * Copyright 2000-2010 JetBrains s.r.o. |
| * |
| * Licensed 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.jetbrains.idea.maven.project.actions; |
| |
| import com.intellij.notification.Notification; |
| import com.intellij.notification.NotificationType; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.idea.maven.project.MavenProject; |
| import org.jetbrains.idea.maven.project.MavenProjectsManager; |
| import org.jetbrains.idea.maven.utils.MavenUtil; |
| import org.jetbrains.idea.maven.utils.actions.MavenAction; |
| import org.jetbrains.idea.maven.utils.actions.MavenActionUtil; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class RemoveManagedFilesAction extends MavenAction { |
| @Override |
| protected boolean isAvailable(AnActionEvent e) { |
| if (!super.isAvailable(e)) return false; |
| return MavenActionUtil.getMavenProjectsFiles(e.getDataContext()).size() > 0; |
| } |
| |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| final DataContext context = e.getDataContext(); |
| |
| MavenProjectsManager projectsManager = MavenActionUtil.getProjectsManager(context); |
| |
| List<VirtualFile> selectedFiles = MavenActionUtil.getMavenProjectsFiles(context); |
| List<VirtualFile> removableFiles = new ArrayList<VirtualFile>(); |
| |
| for (VirtualFile pomXml : selectedFiles) { |
| if (projectsManager.isManagedFile(pomXml)) { |
| removableFiles.add(pomXml); |
| } |
| else { |
| notifyUserIfNeeded(context, projectsManager, selectedFiles, pomXml); |
| } |
| } |
| projectsManager.removeManagedFiles(removableFiles); |
| } |
| |
| private static void notifyUserIfNeeded(DataContext context, |
| MavenProjectsManager projectsManager, |
| List<VirtualFile> selectedFiles, |
| VirtualFile pomXml) { |
| MavenProject mavenProject = projectsManager.findProject(pomXml); |
| assert mavenProject != null; |
| |
| MavenProject aggregator = projectsManager.findAggregator(mavenProject); |
| while (aggregator != null && !projectsManager.isManagedFile(aggregator.getFile())) { |
| aggregator = projectsManager.findAggregator(aggregator); |
| } |
| |
| if (aggregator != null && !selectedFiles.contains(aggregator.getFile())) { |
| notifyUser(context, mavenProject, aggregator); |
| } |
| } |
| |
| private static void notifyUser(DataContext context, MavenProject mavenProject, MavenProject aggregator) { |
| String aggregatorDescription = " (" + aggregator.getMavenId().getDisplayString() + ')'; |
| Notification notification = new Notification(MavenUtil.MAVEN_NOTIFICATION_GROUP, "Failed to remove project", |
| "You can not remove " + mavenProject.getName() + " because it's " + |
| "imported as a module of another project" + |
| aggregatorDescription |
| + ". You can use Ignore action. Only root project can be removed.", |
| NotificationType.ERROR |
| ); |
| |
| notification.setImportant(true); |
| notification.notify(MavenActionUtil.getProject(context)); |
| } |
| } |