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Java > Open Source Codes > org > objectweb > fractal > explorer > panel > InternalComponentsTable


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: InternalComponentsTable.java,v 1.3 2004/11/15 16:44:24 moroy Exp $
27  ====================================================================*/
28
29 package org.objectweb.fractal.explorer.panel;
30
31 import org.objectweb.fractal.api.Component;
32 import org.objectweb.fractal.api.control.ContentController;
33 import org.objectweb.fractal.explorer.FcExplorer;
34 import org.objectweb.util.explorer.api.Table;
35 import org.objectweb.util.explorer.api.TreeView;
36 import org.objectweb.util.explorer.core.naming.lib.DefaultEntry;
37
38 /**
39  * Displays the internal components of a component.
40  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
41  * @version 0.1
42  */
43 public class InternalComponentsTable
44   implements Table
45 {
46     //==================================================================
47 //
48 // Internal states.
49 //
50 //==================================================================
51
52     //==================================================================
53 //
54 // No constructor.
55 //
56 //==================================================================
57
58     // ==================================================================
59 //
60 // Internal methods.
61 //
62 // ==================================================================
63
64     
65     /**
66      * Provides the ContentController for the given tree view.
67      */
68     protected ContentController provideContentController(TreeView treeView){
69         return (ContentController)treeView.getSelectedObject();
70     }
71     
72     //==================================================================
73 //
74 // Public methods for Table interface.
75 //
76 //==================================================================
77
78     /* (non-Javadoc)
79      * @see org.objectweb.util.explorer.api.Table#getHeaders(org.objectweb.util.explorer.api.TreeView)
80      */
81     public String JavaDoc[] getHeaders(TreeView treeView) {
82         return new String JavaDoc[] {"Components"};
83     }
84     
85     /* (non-Javadoc)
86      * @see org.objectweb.util.explorer.api.Table#getRows(org.objectweb.util.explorer.api.TreeView)
87      */
88     public Object JavaDoc[][] getRows(TreeView treeView) {
89         ContentController cc = provideContentController(treeView);
90         Component[] components = cc.getFcSubComponents();
91         Object JavaDoc[][] values = new Object JavaDoc[components.length][1];
92         for (int i = 0 ; i < components.length ; i++){
93             values[i] = new Object JavaDoc[]{ new DefaultEntry(FcExplorer.getName(components[i]), components[i])};
94         }
95         return values;
96     }
97 }
98
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