MoveEventCommand


1   // The contents of this file are subject to the Mozilla Public License Version
2   // 1.1
3   //(the "License"); you may not use this file except in compliance with the
4   //License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
5   //
6   //Software distributed under the License is distributed on an "AS IS" basis,
7   //WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
8   //for the specific language governing rights and
9   //limitations under the License.
10  //
11  //The Original Code is "The Columba Project"
12  //
13  //The Initial Developers of the Original Code are Frederik Dietz and Timo
14  // Stich.
15  //Portions created by Frederik Dietz and Timo Stich are Copyright (C) 2003.
16  //
17  //All Rights Reserved.
18  package org.columba.calendar.command;
19  
20  import javax.swing.JOptionPane  ;
21  
22  import org.columba.api.command.IWorkerStatusController;
23  import org.columba.calendar.base.api.IActivity;
24  import org.columba.calendar.base.api.ICalendarItem;
25  import org.columba.calendar.model.api.IEventInfo;
26  import org.columba.calendar.store.api.ICalendarStore;
27  import org.columba.calendar.store.api.StoreException;
28  import org.columba.core.command.Command;
29  import org.columba.core.gui.frame.FrameManager;
30  
31  public class MoveEventCommand extends Command {
32  
33      public MoveEventCommand(CalendarCommandReference ref) {
34          super(ref);
35      }
36  
37      @Override  
38      public void execute(IWorkerStatusController worker) throws Exception   {
39          ICalendarStore store = ((CalendarCommandReference) getReference())
40                  .getStore();
41          ICalendarItem calendar = ((CalendarCommandReference) getReference())
42                  .getSrcCalendar();
43  
44          IActivity eventItem = ((CalendarCommandReference) getReference())
45                  .getActivity();
46  
47          try {
48              // retrieve event from store
49              IEventInfo event = (IEventInfo) store.get(eventItem.getId());
50  
51              // set new calendar id
52              event.setCalendar(calendar.getId());
53  
54              // persist modified calendar
55              store.modify(eventItem.getId(), event);
56          } catch (StoreException e) {
57              JOptionPane.showMessageDialog(FrameManager.getInstance()
58                      .getActiveFrame(), e.getMessage());
59              e.printStackTrace();
60          }
61  
62      }
63  }
64
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