platform/lang-impl/src/com/intellij/ide/bookmarks/actions/ToggleBookmarkAction.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
  17 package com.intellij.ide.bookmarks.actions;
  18
  19 import com.intellij.ide.IdeBundle;
  20 import com.intellij.openapi.actionSystem.AnActionEvent;
  21 import com.intellij.openapi.actionSystem.DataContext;
  22 import com.intellij.openapi.actionSystem.PlatformDataKeys;
  23 import com.intellij.openapi.project.DumbAware;
  24 import com.intellij.openapi.project.Project;
  25
  26 public class ToggleBookmarkAction extends BookmarksAction implements DumbAware {
  27   public ToggleBookmarkAction() {
  28     getTemplatePresentation().setText(IdeBundle.message("action.toggle.bookmark"));
  29   }
  30
  31   public void actionPerformed(AnActionEvent e) {
  32     DataContext dataContext = e.getDataContext();
  33     Project project = PlatformDataKeys.PROJECT.getData(dataContext);
  34     if (project == null) return;
  35     BookmarkInContextInfo info = new BookmarkInContextInfo(dataContext, project).invoke();
  36
  37     if (info.getBookmarkAtPlace() != null) {
  38       new RemoveBookmarkItem(info.getBookmarkAtPlace()).execute(project);
  39     }
  40     else {
  41       new SetBookmarkItem(info.getFile(), info.getLine()).execute(project);
  42     }
  43   }
  44
  45   public void update(AnActionEvent event) {
  46     super.update(event);
  47
  48     event.getPresentation().setText(IdeBundle.message("action.toggle.bookmark"));
  49   }
  50 }