/**

  * Copyright 2005-2011 The Kuali Foundation

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  *

  * 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 org.kuali.rice.krad.uif.container;

 import org.kuali.rice.krad.uif.component.Component;

 import org.kuali.rice.krad.uif.widget.Tabs;

 import java.util.HashSet;

 import java.util.List;

 import java.util.Set;

 /**

  * A group that presents its child Groups as tabs.  Items in this group's item list must be Groups

  * themselves.

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  * @see Group

  */

 public class TabGroup extends Group {

     private static final long serialVersionUID = 3L;

     private Tabs tabsWidget;

     public TabGroup() {

         super();

     }

     /**

      * @see org.kuali.rice.krad.uif.component.ComponentBase#getComponentsForLifecycle()

      */

     @Override

     public List<Component> getComponentsForLifecycle() {

         List<Component> components = super.getComponentsForLifecycle();

         components.add(tabsWidget);

         return components;

     }

     /**

      * Only groups are supported for this group.

      *

      * @see org.kuali.rice.krad.web.view.container.ContainerBase#getSupportedComponents()

      */

     @Override

     public Set<Class<? extends Component>> getSupportedComponents() {

         Set<Class<? extends Component>> supportedComponents = new HashSet<Class<? extends Component>>();

         supportedComponents.add(Group.class);

         return supportedComponents;

     }

     /**

      * Gets the widget which contains any configuration for the tab widget component used to render

      * this TabGroup

      *

      * @return the tabsWidget

      */

     public Tabs getTabsWidget() {

         return this.tabsWidget;

     }

     /**

      * @param tabsWidget the tabsWidget to set

      */

     public void setTabsWidget(Tabs tabsWidget) {

         this.tabsWidget = tabsWidget;

     }

 }