01: /*
02: * Copyright (C) 2004 TiongHiang Lee
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: *
18: * Email: thlee@onemindsoft.org
19: */
20:
21: package org.onemind.swingweb.client.awt.ui;
22:
23: import java.awt.AWTEvent;
24: import java.awt.Button;
25: import java.awt.event.ActionEvent;
26: import java.awt.event.ActionListener;
27: import org.onemind.swingweb.client.core.AbstractClient;
28: import org.onemind.swingweb.client.dom.DomNode;
29:
30: public class ButtonUIHandler extends ComponentUIHandler implements
31: ActionListener {
32:
33: public ButtonUIHandler(AbstractClient client) {
34: super (client);
35: }
36:
37: public Object createComponentInstance(Object parent, DomNode element) {
38: Button btn = new Button();
39: return btn;
40: }
41:
42: public Object updateUI(Object com, DomNode element) {
43: String str = element.getAttribute("label");
44: Button btn = (Button) com;
45: btn.setLabel(str);
46: return btn;
47: }
48:
49: /**
50: * {@inheritDoc}
51: */
52: protected void registerListeners(Object com) {
53: ((Button) com).addActionListener(this );
54: super .registerListeners(com);
55: }
56:
57: public void actionPerformed(ActionEvent e) {
58: handleEvent(e);
59: }
60:
61: public void handleEvent(AWTEvent e) {
62: postEvent(e.getSource(), null, "true", true);
63: }
64: }
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