platform/platform-impl/src/com/intellij/ide/actions/ToggleContentUiTypeAction.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.
 */
package com.intellij.ide.actions;

import com.intellij.openapi.actionSystem.Presentation;
import com.intellij.openapi.wm.ToolWindow;
import com.intellij.openapi.wm.ToolWindowContentUiType;

public class ToggleContentUiTypeAction extends BaseToolWindowToggleAction {

  @Override
  protected boolean isSelected(ToolWindow window) {
    return window.getContentUiType() == ToolWindowContentUiType.TABBED;
  }

  @Override
  protected void setSelected(ToolWindow window, boolean state) {
    window.setContentUiType(state ? ToolWindowContentUiType.TABBED : ToolWindowContentUiType.COMBO, null);
  }

  @Override
  protected void update(ToolWindow window, Presentation presentation) {
    presentation.setEnabled(window.getContentManager().getContentCount() > 1);
  }
}