platform/platform-impl/src/com/intellij/openapi/editor/actions/ToggleShowWhitespacesAction.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * Created by IntelliJ IDEA.
 * User: max
 * Date: May 14, 2002
 * Time: 7:40:40 PM
 * To change template for new class use
 * Code Style | Class Templates options (Tools | IDE Options).
 */
package com.intellij.openapi.editor.actions;

import com.intellij.openapi.editor.Editor;

public class ToggleShowWhitespacesAction extends EditorToggleDecorationAction {
  @Override
  protected void setOption(Editor editor, boolean state) {
    editor.getSettings().setWhitespacesShown(state);
  }

  @Override
  protected boolean getOption(Editor editor) {
    return editor.getSettings().isWhitespacesShown();
  }
}