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Java > Open Source Codes > org > objectweb > util > browser > plugins > fractal > menu > BindOnDropAction


1 /*====================================================================
2  
3  Objectweb Browser Framework
4  Copyright (C) 2000-2004 INRIA & USTL - LIFL - GOAL
5  Contact: openccm@objectweb.org
6  
7  This library is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Lesser General Public
9  License as published by the Free Software Foundation; either
10  version 2.1 of the License, or any later version.
11  
12  This library is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  Lesser General Public License for more details.
16  
17  You should have received a copy of the GNU Lesser General Public
18  License along with this library; if not, write to the Free Software
19  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20  USA
21  
22  Initial developer(s): Jerome Moroy.
23  Contributor(s): ______________________________________.
24  
25  ---------------------------------------------------------------------
26  $Id: BindOnDropAction.java,v 1.1 2004/04/20 16:37:27 moroy Exp $
27  ====================================================================*/
28
29 package org.objectweb.util.browser.plugins.fractal.menu;
30
31 import org.objectweb.fractal.api.Interface;
32 import org.objectweb.util.browser.api.DropAction;
33 import org.objectweb.util.browser.api.DropTreeView;
34 import org.objectweb.util.browser.plugins.fractal.FcBrowser;
35 import org.objectweb.util.browser.plugins.fractal.context.ClientInterfaceWrapper;
36
37 /**
38  * This action allows to bind an client interface to a server one using the Drag&Drop mechanism.
39  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
40  * @version 0.1
41  */
42 public class BindOnDropAction
43   implements DropAction
44 {
45     //==================================================================
46 //
47 // No internal state.
48 //
49 //==================================================================
50
51     //==================================================================
52 //
53 // No constructor.
54 //
55 //==================================================================
56
57     //==================================================================
58 //
59 // No internal method.
60 //
61 //==================================================================
62
63     //==================================================================
64 //
65 // Public methods for DropAction interface.
66 //
67 //==================================================================
68
69     /*
70      * @see org.objectweb.util.browser.api.DropAction#execute(org.objectweb.util.browser.gui.dnd.DropTreeView)
71      */
72     public void execute(DropTreeView dropTreeView) throws Exception JavaDoc {
73         if (dropTreeView!=null) {
74             try {
75                 Interface serverInterface = (Interface) dropTreeView.getDragSourceObject();
76                 ClientInterfaceWrapper clientWrapper = (ClientInterfaceWrapper) dropTreeView.getSelectedObject();
77                 Interface clientInterface = clientWrapper.getItf();
78                 FcBrowser.getBindingController(clientInterface.getFcItfOwner()).bindFc(clientInterface.getFcItfName(),serverInterface);
79             } catch(ClassCastException JavaDoc e) {
80                 throw new Exception JavaDoc("You must select an interface!");
81             }
82         }
83     }
84 }
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