01: //WebOnSwing - Web Application Framework
02: //Copyright (C) 2004 Fernando Damian Petrola
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: package weblog.contributors;
19:
20: import java.awt.event.*;
21: import java.util.*;
22:
23: import javax.swing.*;
24:
25: import net.ar.webonswing.remote.*;
26: import net.ar.webonswing.render.markup.*;
27: import net.ar.webonswing.ui.*;
28: import net.ar.webonswing.wrapping.*;
29:
30: import org.apache.commons.lang.*;
31:
32: public class ButtonUIContributor extends
33: AbstractSwingComponentUIContributor {
34: public void doRenderingContribution(
35: RenderingContributionContainer theContribManager) {
36: JButton aButton = (JButton) getJComponent();
37:
38: Tag theTag = new Tag("input")
39: .setNeedsClosure(false)
40: .addAttribute(new TagAttribute("type", "button"))
41: .addAttribute(
42: new TagAttribute("name", theComponent.getName()))
43: .addAttribute(
44: new TagAttribute("value", aButton.getText()));
45:
46: if (aButton.getListeners(ActionListener.class).length > 0)
47: theTag.addAttribute(new TagAttribute("onclick",
48: "ed.dispatch(new ActionEvent(this.name, '"
49: + StringUtils.replace(aButton
50: .getActionCommand(), "'", "\\'")
51: + "'));"));
52:
53: theContribManager.doContribution(theComponent, theTag, theTag,
54: RemoteHelper.getListenersAdds(theComponent));
55: }
56:
57: public void dispatchEvents(List anEvents) {
58: for (Iterator i = anEvents.iterator(); i.hasNext();) {
59: RemoteEvent theEvent = (RemoteEvent) i.next();
60: JButton theButton = (JButton) ((AbstractComponentWrapper) theEvent
61: .getSource()).getWrappedComponent();
62:
63: if (theEvent.getType().equals("actionPerformed"))
64: theButton.doClick();
65: }
66: }
67: }
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