/*
    * Copyright (C) 2003-2010 eXo Platform SAS.
    *
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Affero General Public License
    * as published by the Free Software Foundation; either version 3
    * of the License, or (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, see<http://www.gnu.org/licenses/>.
   */
  package org.exoplatform.wcm.webui.administration;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.exoplatform.portal.application.PortalRequestContext;
  import org.exoplatform.portal.webui.util.Util;
  import org.exoplatform.wcm.webui.Utils;
  import org.exoplatform.webui.application.portlet.PortletRequestContext;
  import org.exoplatform.webui.config.annotation.ComponentConfig;
  import org.exoplatform.webui.config.annotation.EventConfig;
  import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
  import org.exoplatform.webui.core.model.SelectItemOption;
  import org.exoplatform.webui.event.Event;
  import org.exoplatform.webui.event.EventListener;
  import org.exoplatform.webui.form.UIForm;
  import org.exoplatform.webui.form.UIFormSelectBox;
  
  /**
   * Created by The eXo Platform SAS
   * Author : eXoPlatform
   *          exo@exoplatform.com
   * Feb 2, 2010
   */
  @ComponentConfig(
                   lifecycle = UIFormLifecycle.class,
                   template = "app:/groovy/Editing/UIEditingToolBar.gtmpl",
                   events = {
                     @EventConfig(listeners = UIEditingForm.ChangeEditingActionListener.class)
  })
  public class UIEditingForm extends UIForm {
  
    /** The Constant PUBLISHED. */
    public static final String PUBLISHED = "Published";
  
    /** The Constant DRAFT. */
    public static final String DRAFT = "Draft";
  
    /** The Constant EDITING_OPTIONS. */
    public static final String EDITING_OPTIONS = "EditingOptions";
  
    public UIEditingForm() {
      List<SelectItemOption<String>> editingOptions = new ArrayList<SelectItemOption<String>>();
      editingOptions.add(new SelectItemOption<String>(PUBLISHED, PUBLISHED));
      editingOptions.add(new SelectItemOption<String>(DRAFT, DRAFT));
  
      UIFormSelectBox orderBySelectBox = new UIFormSelectBox(EDITING_OPTIONS, EDITING_OPTIONS, editingOptions);
      orderBySelectBox.setOnChange("ChangeEditing");
      addChild(orderBySelectBox);
    }
  
    /**
     * The listener interface for receiving changeRepositoryAction events.
     * The class that is interested in processing a changeRepositoryAction
     * event implements this interface, and the object created
     * with that class is registered with a component using the
     * component's <code>addChangeRepositoryActionListener</code> method. When
     * the changeRepositoryAction event occurs, that object's appropriate
     * method is invoked.
     */
    public static class ChangeEditingActionListener extends EventListener<UIEditingForm> {
  
      /* (non-Javadoc)
       * @see org.exoplatform.webui.event.EventListener#execute(org.exoplatform.webui.event.Event)
       */
      public void execute(Event<UIEditingForm> event) throws Exception {
        UIEditingForm editingForm = event.getSource();
        PortalRequestContext context = Util.getPortalRequestContext();
        UIFormSelectBox options = editingForm.getChildById(UIEditingForm.EDITING_OPTIONS);
        String option = options.getValue() ;
        if(option.equals(UIEditingForm.PUBLISHED)) {
          context.getRequest().getSession().setAttribute(Utils.TURN_ON_QUICK_EDIT, false);
          Utils.updatePortal((PortletRequestContext) event.getRequestContext());
        } else {
          context.getRequest().getSession().setAttribute(Utils.TURN_ON_QUICK_EDIT, true);
          Utils.updatePortal((PortletRequestContext) event.getRequestContext());
        }
      }
    }
  }