java/java-impl/src/com/intellij/slicer/AnalyzeLeavesAction.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.slicer;
  17
  18 import com.intellij.openapi.actionSystem.AnActionEvent;
  19 import com.intellij.openapi.actionSystem.ToggleAction;
  20 import com.intellij.util.Icons;
  21
  22 /**
  23  * @author cdr
  24  */
  25 public class AnalyzeLeavesAction extends ToggleAction {
  26   private final SliceTreeBuilder myTreeBuilder;
  27
  28   public AnalyzeLeavesAction(SliceTreeBuilder treeBuilder) {
  29     super("Group by leaf expression", "Show original expression values that might appear in this place", Icons.XML_TAG_ICON);
  30     myTreeBuilder = treeBuilder;
  31   }
  32
  33   @Override
  34   public boolean isSelected(AnActionEvent e) {
  35     return myTreeBuilder.splitByLeafExpressions;
  36   }
  37
  38   @Override
  39   public void setSelected(AnActionEvent e, boolean state) {
  40     if (state) {
  41       myTreeBuilder.switchToSplittedNodes();
  42     }
  43     else {
  44       myTreeBuilder.switchToUnsplittedNodes();
  45     }
  46   }
  47 }