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From raph...@apache.org
Subject cvs commit: jakarta-jetspeed/src/java/org/apache/jetspeed/modules/actions/portlets CustomizeSetAction.java
Date Mon, 04 Jun 2001 17:18:43 GMT
raphael     01/06/04 10:18:43

  Added:       src/java/org/apache/jetspeed/modules/actions/portlets
                        CustomizeSetAction.java
  Log:
  add a simple portletset customizer before gluecode customizer integration
  completed
  
  Revision  Changes    Path
  1.1                  jakarta-jetspeed/src/java/org/apache/jetspeed/modules/actions/portlets/CustomizeSetAction.java
  
  Index: CustomizeSetAction.java
  ===================================================================
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2000-2001 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" and
   *     "Apache Jetspeed" must not be used to endorse or promote products
   *    derived from this software without prior written permission. For
   *    written permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache" or
   *    "Apache Jetspeed", nor may "Apache" appear in their name, without
   *    prior written permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
   
  package org.apache.jetspeed.modules.actions.portlets;
  
  import org.apache.jetspeed.portal.PortletSet;
  import org.apache.jetspeed.portal.PortletSkin;
  import org.apache.jetspeed.portal.PortletController;
  import org.apache.jetspeed.portal.PortalState;
  import org.apache.jetspeed.portal.portlets.VelocityPortlet;
  import org.apache.jetspeed.services.Registry;
  import org.apache.jetspeed.services.PortalToolkit;
  
  // Turbine stuff
  import org.apache.turbine.util.Log;
  import org.apache.turbine.util.RunData;
  
  // Velocity Stuff
  import org.apache.velocity.context.Context;
  
  import java.util.Vector;
  import java.util.List;
  import java.util.Iterator;
  
  /**
   * This action implements the default portletset behavior customizer 
   * 
   * <p>Don't call it from the URL, the Portlet and the Action are automatically
   * associated through the registry PortletName
   * 
   * @author <a href="mailto:raphael@apache.org">RaphaŽl Luta</a>
   */
  public class CustomizeSetAction extends VelocityPortletAction
  {
  
      /** 
       * Subclasses must override this method to provide default behavior 
       * for the portlet action
       */
      protected void buildNormalContext( VelocityPortlet portlet, 
                                         Context context,
                                         RunData rundata )
      {
          // we should first retrieve the portlet to customize
          PortletSet set = (PortletSet)rundata.getSession().getAttribute("customize");
          
          context.put("action", "portlets.CustomizeSetAction");
          
          if (set==null) return;
          
          // retrieve the portlet parameters
          context.put("controllers",Registry.get(Registry.PORTLET_CONTROLLER).toArray());
          context.put("skins",Registry.get(Registry.SKIN).toArray());
          context.put("currentController", set.getController().getConfig().getName());
          context.put("currentSkin", set.getPortletConfig().getPortletSkin().getName());
          context.put("set", set);
      }
  
      /** Clean up the customization state */
      public void doCancel(RunData rundata, Context context)
      {
          rundata.getSession().removeAttribute("customize");
          PortalState.reset(rundata);
      }
  
      /** Updates the customized portlet entry */
      public void doUpdate(RunData rundata, Context context)
      {
          // we should first retrieve the portlet to customize and its parameters
          // definition
          PortletSet set = (PortletSet)rundata.getSession().getAttribute("customize");
  
          if (set==null)
          {
              //default to build normal
              buildNormalContext(null,context,rundata);
              return;
          }
          
          try
          {
              // FIXME: we need to make the change persistent
              
              String controller = rundata.getParameters().getString("controller");
              String skin = rundata.getParameters().getString("skin");
              
              if (controller!=null)
              {
                  PortletController pc = PortalToolkit.getController(controller);
  
                  if (pc!=null)
                  {
                      set.setController(pc);
                  }
              }
              if (skin!=null)
              {
                  PortletSkin skinObject = PortalToolkit.getSkin(skin);
  
                  if (skinObject!=null)
                  {
                      set.getPortletConfig().setPortletSkin(skinObject);
                  }
              }
  
              // we're done, make sure clean up the            
              // session
              rundata.getSession().removeAttribute("customize");
              PortalState.reset(rundata);
          }
          catch (Exception e)
          {
              Log.error(e);
          }
          
      }
  }
  
  
  

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