java/idea-ui/src/com/intellij/ide/actions/ShowModulePropertiesAction.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.ide.actions;
  17
  18 import com.intellij.openapi.actionSystem.AnAction;
  19 import com.intellij.openapi.actionSystem.AnActionEvent;
  20 import com.intellij.openapi.actionSystem.DataConstants;
  21 import com.intellij.openapi.actionSystem.DataContext;
  22 import com.intellij.openapi.module.Module;
  23 import com.intellij.openapi.project.Project;
  24 import com.intellij.openapi.roots.ui.configuration.ModulesConfigurator;
  25
  26 /**
  27  * @author Eugene Zhuravlev
  28  *         Date: Feb 8, 2004
  29  */
  30 public class ShowModulePropertiesAction extends AnAction{
  31
  32   public void actionPerformed(AnActionEvent e) {
  33     final DataContext dataContext = e.getDataContext();
  34     final Project project = (Project)dataContext.getData(DataConstants.PROJECT);
  35     if (project == null) {
  36       return;
  37     }
  38     final Module module = (Module)dataContext.getData(DataConstants.MODULE_CONTEXT);
  39     if (module == null) {
  40       return;
  41     }
  42     ModulesConfigurator.showDialog(project, module.getName(), null, false);
  43   }
  44
  45   public void update(AnActionEvent e) {
  46     super.update(e);
  47     final DataContext dataContext = e.getDataContext();
  48     final Project project = (Project)dataContext.getData(DataConstants.PROJECT);
  49     final Module module = (Module)dataContext.getData(DataConstants.MODULE_CONTEXT);
  50     e.getPresentation().setVisible(project != null && module != null);
  51   }
  52 }