1 /*
2 * Scope: a generic MVC framework.
3 * Copyright (c) 2000-2002, The Scope team
4 * All rights reserved.
5 *
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * Neither the name "Scope" nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
28 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
29 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
30 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
32 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
33 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 *
35 *
36 * $Id: ReadOnlyController.java,v 1.3 2002/09/05 15:41:50 ludovicc Exp $
37 */
38 package samples.swing.readonly;
39
40
41 import org.scopemvc.controller.basic.BasicController;
42 import org.scopemvc.core.Control;
43 import org.scopemvc.core.ControlException;
44 import org.scopemvc.view.swing.SPanel;
45
46 /***
47 * @author <A HREF="mailto:smeyfroi@users.sourceforge.net">Steve Meyfroidt</A>
48 * @created 05 September 2002
49 * @version $Revision: 1.3 $ $Date: 2002/09/05 15:41:50 $
50 */
51 public class ReadOnlyController extends BasicController {
52
53 /***
54 * A Control ID.
55 */
56 public final static String GOT_NAME = "Enter";
57
58 /***
59 * A Control ID.
60 */
61 public final static String CHANGE_PROPERTY_STATE = "ChangeState";
62
63
64 /***
65 * Constructor for the ReadOnlyController object
66 */
67 public ReadOnlyController() {
68 setModel(new ReadOnlyModel());
69 setView(new ReadOnlyView1());
70 }
71
72
73 /***
74 * TODO: document the method
75 */
76 public void startup() {
77 showView();
78 }
79
80
81 /***
82 * Respond to GOT_NAME.
83 *
84 * @param inControl TODO: Describe the Parameter
85 * @throws ControlException TODO: Describe the Exception
86 */
87 protected void doHandleControl(Control inControl) throws ControlException {
88 if (inControl.matchesID(GOT_NAME)) {
89 doGotName();
90 } else if (inControl.matchesID(CHANGE_PROPERTY_STATE)) {
91 doChangePropertyState();
92 }
93 }
94
95
96 /***
97 * On GOT_NAME, switch over to the second View (which will bind to this
98 * Controller's model) and show it.
99 */
100 protected void doGotName() {
101 setView(new ReadOnlyView2());
102 showView();
103 }
104
105
106 /***
107 * On CHANGE_PROPERTY_STATE, swap the name property from read-only to
108 * read-write.
109 */
110 protected void doChangePropertyState() {
111 ((ReadOnlyModel) getModel()).swapNamePropertyState();
112 // ReadOnlyModel isn't a ModelChangeEventSource so manually refresh View
113 ((SPanel) getView()).refresh();
114 }
115 }
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