01: //WebOnSwing - Web Application Framework
02: //Copyright (C) 2003 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 net.ar.webonswing.ui;
19:
20: import java.util.*;
21:
22: import javax.swing.*;
23:
24: import net.ar.webonswing.helpers.*;
25: import net.ar.webonswing.remote.*;
26: import net.ar.webonswing.render.markup.*;
27: import net.ar.webonswing.render.templates.*;
28: import net.ar.webonswing.render.templates.html.*;
29: import net.ar.webonswing.wrapping.*;
30:
31: public class TextFieldUIContributor extends
32: AbstractSwingComponentUIContributor {
33: public void doRenderingContribution(
34: RenderingContributionContainer theContribManager) {
35: JTextField aTextField = (JTextField) getJComponent();
36:
37: Tag theTag = new Tag("input");
38: theTag.setNeedsClosure(false);
39:
40: theTag.addAttribute(new TagAttribute("type", "text"));
41: theTag.addAttribute(new TagAttribute("name", theComponent
42: .getName()));
43: theTag.addAttribute(new TagAttribute("value", aTextField
44: .getText()));
45:
46: if (aTextField.getColumns() > 0)
47: theTag.addAttribute(new TagAttribute("size", aTextField
48: .getColumns()));
49:
50: if (aTextField.getWidth() > 0 && aTextField.getHeight() > 0)
51: theTag.addAttribute(new TagAttribute("style",
52: "position:absolute; width:" + aTextField.getWidth()
53: + "; height:" + aTextField.getHeight()));
54:
55: if (!aTextField.isEnabled())
56: theTag.addAttribute(new TagAttribute("DISABLED", ""));
57:
58: Template theTemplate = WosSwingHelper.getTemplateForComponent(
59: "JTextField", aTextField);
60: theTemplate.addElement(new IdTagTemplateElement("theTextField",
61: theTag));
62:
63: theContribManager.doContribution(theComponent, theTemplate,
64: theTag, "");
65: }
66:
67: public void dispatchEvents(List anEvents) {
68: for (Iterator i = anEvents.iterator(); i.hasNext();) {
69: RemoteEvent theEvent = (RemoteEvent) i.next();
70:
71: if (theEvent.getType().equals("update")) {
72: JTextField aTextField = (JTextField) ((ComponentWrapper) theEvent
73: .getSource()).getWrappedComponent();
74: aTextField
75: .setText((String) theEvent.getParameters()[0]);
76: }
77: }
78: }
79: }
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