DialogCommand


1   /* ***** BEGIN LICENSE BLOCK *****
2    * Version: MPL 1.1
3    * The contents of this file are subject to the Mozilla Public License Version
4    * 1.1 (the "License"); you may not use this file except in compliance with
5    * the License. You may obtain a copy of the License at
6    * http://www.mozilla.org/MPL/
7    * 
8    * Software distributed under the License is distributed on an "AS IS" basis,
9    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10   * for the specific language governing rights and limitations under the
11   * License.
12   * 
13   * The Original Code is Riot.
14   * 
15   * The Initial Developer of the Original Code is
16   * Neteye GmbH.
17   * Portions created by the Initial Developer are Copyright (C) 2007
18   * the Initial Developer. All Rights Reserved.
19   * 
20   * Contributor(s):
21   *   Felix Gnass [fgnass at neteye dot de]
22   * 
23   * ***** END LICENSE BLOCK ***** */
24  package org.riotfamily.riot.list.command.dialog;
25  
26  import org.riotfamily.forms.Form;
27  import org.riotfamily.riot.list.command.CommandContext;
28  import org.riotfamily.riot.list.command.CommandResult;
29  import org.riotfamily.riot.list.command.core.AbstractCommand;
30  import org.riotfamily.riot.list.command.result.GotoUrlResult;
31  import org.springframework.web.servlet.ModelAndView;
32  
33  /**
34   * @author Felix Gnass [fgnass at neteye dot de]
35   * @since 6.4
36   */
37  public abstract class DialogCommand extends AbstractCommand {
38  
39      public final CommandResult execute(CommandContext context) {
40          context.getRequest().getSession().setAttribute(
41                  getFormSessionAttribute(), createForm(context.getBean()));
42          
43          return new GotoUrlResult(context, getRiotServletPrefix() 
44                  + "/dialog/" + getId());
45      }
46      
47      public String   getFormSessionAttribute() {
48          return getClass().getName() + ".form";
49      }
50      
51      public abstract Form createForm(Object   bean);
52      
53      public abstract ModelAndView handleInput(Object   input);
54      
55  }
56
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags