plugins/svn4idea/src/org/jetbrains/idea/svn/actions/BrowseRepositoryAction.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 org.jetbrains.idea.svn.actions;
  17
  18 import com.intellij.CommonBundle;
  19 import com.intellij.openapi.Disposable;
  20 import com.intellij.openapi.actionSystem.AnAction;
  21 import com.intellij.openapi.actionSystem.AnActionEvent;
  22 import com.intellij.openapi.actionSystem.PlatformDataKeys;
  23 import com.intellij.openapi.help.HelpManager;
  24 import com.intellij.openapi.project.Project;
  25 import com.intellij.openapi.project.ProjectManager;
  26 import com.intellij.openapi.util.IconLoader;
  27 import com.intellij.openapi.wm.ToolWindow;
  28 import com.intellij.openapi.wm.ToolWindowAnchor;
  29 import com.intellij.openapi.wm.ToolWindowManager;
  30 import com.intellij.ui.content.Content;
  31 import com.intellij.ui.content.ContentFactory;
  32 import org.jetbrains.idea.svn.dialogs.RepositoryBrowserDialog;
  33
  34 import javax.swing.*;
  35 import java.awt.*;
  36
  37 public class BrowseRepositoryAction extends AnAction {
  38   public static final String REPOSITORY_BROWSER_TOOLWINDOW = "SVN Repositories";
  39
  40   public void actionPerformed(AnActionEvent e) {
  41     Project project = e.getData(PlatformDataKeys.PROJECT);
  42     if (project == null) {
  43       RepositoryBrowserDialog dialog = new RepositoryBrowserDialog(ProjectManager.getInstance().getDefaultProject());
  44       dialog.show();
  45     }
  46     else {
  47       ToolWindowManager manager = ToolWindowManager.getInstance(project);
  48       ToolWindow w = manager.getToolWindow(REPOSITORY_BROWSER_TOOLWINDOW);
  49       if (w == null) {
  50         RepositoryToolWindowPanel component = new RepositoryToolWindowPanel(project);
  51         w = manager.registerToolWindow(REPOSITORY_BROWSER_TOOLWINDOW, true, ToolWindowAnchor.BOTTOM);
  52         final Content content = ContentFactory.SERVICE.getInstance().createContent(component, "", false);
  53         content.setDisposer(component);
  54         w.getContentManager().addContent(content);
  55       }
  56       w.show(null);
  57       w.activate(null);
  58     }
  59   }
  60
  61   private static class RepositoryToolWindowPanel extends JPanel implements Disposable {
  62     private final RepositoryBrowserDialog myDialog;
  63     private final Project myProject;
  64
  65     private RepositoryToolWindowPanel(final Project project) {
  66       super(new BorderLayout());
  67       myProject = project;
  68
  69       myDialog = new RepositoryBrowserDialog(project);
  70       JComponent component = myDialog.createBrowserComponent(true);
  71
  72       add(component, BorderLayout.CENTER);
  73       add(myDialog.createToolbar(false, new HelpAction()), BorderLayout.WEST);
  74     }
  75
  76     public void dispose() {
  77       myDialog.disposeRepositoryBrowser();
  78       ToolWindowManager.getInstance(myProject).unregisterToolWindow(BrowseRepositoryAction.REPOSITORY_BROWSER_TOOLWINDOW);
  79     }
  80
  81     private class HelpAction extends AnAction {
  82       public HelpAction() {
  83         super(CommonBundle.getHelpButtonText(), null, IconLoader.getIcon("/actions/help.png"));
  84       }
  85
  86       public void actionPerformed(AnActionEvent e) {
  87         HelpManager.getInstance().invokeHelp("reference.svn.repository");
  88       }
  89     }
  90   }
  91 }