/*
    * Copyright 2010 James Pether Sörling
    *
    * 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.
   *
   *	$Id: LogoutPage.java 5436 2011-04-26 18:25:22Z pether $
   *  $HeadURL: https://cia.svn.sourceforge.net/svnroot/cia/trunk/citizen-intelligence-agency/src/main/java/com/hack23/cia/web/impl/ui/page/user/LogoutPage.java $
  */
  package com.hack23.cia.web.impl.ui.page.user;
  
  import org.vaadin.navigator7.NavigableApplication;
  import org.vaadin.navigator7.Page;
  
  import com.hack23.cia.web.impl.ui.page.common.MenuState;
  import com.vaadin.terminal.ExternalResource;
  import com.vaadin.ui.Link;
  import com.vaadin.ui.VerticalLayout;
  
  /**
   * The Class LogoutPage.
   */
  @Page(uriName = "logout",crawlable=true)
  @SuppressWarnings("serial")
  public final class LogoutPage extends AbstractUserPage {
  
  	/** The content. */
  	private final VerticalLayout content = new VerticalLayout();
  
  	/** The logout link. */
  	private final Link logoutLink;
  
  	/**
  	 * Instantiates a new logout page.
  	 */
  	public LogoutPage() {
  		super();
  		getApplicationManager().logout();
  		//getUserState().getCurrentRequest().getSession().invalidate();
  		logoutLink = new Link (translateFromEnglish("Logout"),
  			      new ExternalResource("/j_spring_security_logout"));
  		content.addComponent(logoutLink);
  
  		final MenuState menu = (MenuState) NavigableApplication.getCurrentNavigableAppLevelWindow();
  		menu.setupMenu();
  
  		content.setSizeFull();
  		content.setMargin(false);
  		content.setSpacing(true);
  		setCompositionRoot(content);
  		setHeight(getScreenHeight());
  
  	}
  
  	/* (non-Javadoc)
  	 * @see com.hack23.cia.web.impl.ui.page.common.AbstractPage#getPageTitle()
  	 */
  	@Override
  	public String getPageTitle() {
  		return "";
  	}
  
  }