| /* |
| * 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.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.DataContext; |
| import org.jetbrains.idea.maven.project.MavenProject; |
| import org.jetbrains.idea.maven.project.MavenProjectsManager; |
| import org.jetbrains.idea.maven.utils.actions.MavenAction; |
| import org.jetbrains.idea.maven.utils.actions.MavenActionUtil; |
| |
| import java.util.List; |
| |
| public abstract class MavenProjectsAction extends MavenAction { |
| @Override |
| protected boolean isAvailable(AnActionEvent e) { |
| return super.isAvailable(e) && !MavenActionUtil.getMavenProjects(e.getDataContext()).isEmpty(); |
| } |
| |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| final DataContext context = e.getDataContext(); |
| perform(MavenActionUtil.getProjectsManager(context), MavenActionUtil.getMavenProjects(context), e); |
| } |
| |
| protected abstract void perform(MavenProjectsManager manager, List<MavenProject> mavenProjects, AnActionEvent e); |
| } |