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Java > Open Source Codes > org > objectweb > util > explorer > swing > gui > api > DialogAction


1 /*====================================================================
2
3 Objectweb Explorer 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, Philippe Merle.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26
27 package org.objectweb.util.explorer.swing.gui.api;
28
29 /**
30  * This interface is mainly used for complicated actions.
31  * In other word, you can you this interface when you use a JDialog to specify parameters.
32  * You can easily create simple JDialog without worrying about how the component are displayed.
33  * Here is an example of action using the DialogAction:
34  * <pre>
35  * public class CreateInterfaceTypeAction
36  * implements MenuItem, DialogAction {
37  *
38  * protected BooleanBox booleanBox_;
39  * protected LabelBox nameBox_;
40  *
41  * protected void createBox() {
42  * nameBox_ = new LabelBox("Name");
43  * dialog_.addBox(nameBox_);
44  * booleanBox_ = new BooleanBox("Value","TRUE","FALSE",true);
45  * dialog_.addBox(booleanBox_);
46  * }
47  *
48  * public void actionPerformed(MenuItemEvent e) throws Exception{
49  * ...
50  * DialogBox dialog = new DefaultDialogBox("Sample dialog");
51  * createBox();
52  * dialog.setValidateAction(this);
53  * dialog.show();
54  * }
55  *
56  * public int getStatus(TreeView treeView) {
57  * return MenuItem.DISABLED_STATUS;
58  * }
59  *
60  * public void executeAction() throws Exception {
61  * String name = nameBox_.getLabel();
62  * boolean isClient = isClientBox_.getValue();
63  * ...
64  * }
65  *
66  * }
67  * </pre>
68  *
69  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
70  *
71  * @version 0.1
72  */
73 public interface DialogAction {
74
75     /**
76      * Executes an action
77      * @throws Exception Any exception may be thrown
78      */
79     public void executeAction() throws Exception JavaDoc;
80
81 }
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