plugins/ui-designer/src/com/intellij/uiDesigner/actions/ShowComponentTagsAction.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.uiDesigner.actions;
  18
  19 import com.intellij.openapi.actionSystem.ToggleAction;
  20 import com.intellij.openapi.actionSystem.AnActionEvent;
  21 import com.intellij.uiDesigner.designSurface.GuiEditor;
  22 import com.intellij.uiDesigner.FormEditingUtil;
  23
  24 /**
  25  * @author yole
  26  */
  27 public class ShowComponentTagsAction extends ToggleAction {
  28   public void update(final AnActionEvent e) {
  29     super.update(e);
  30     GuiEditor editor = FormEditingUtil.getEditorFromContext(e.getDataContext());
  31     e.getPresentation().setEnabled(editor != null);
  32   }
  33
  34   public boolean isSelected(AnActionEvent e) {
  35     GuiEditor editor = FormEditingUtil.getEditorFromContext(e.getDataContext());
  36     return editor != null && editor.isShowComponentTags();
  37   }
  38
  39   public void setSelected(AnActionEvent e, boolean state) {
  40     GuiEditor editor = FormEditingUtil.getEditorFromContext(e.getDataContext());
  41     if (editor != null) {
  42       editor.setShowComponentTags(state);
  43     }
  44   }
  45 }