01: /*
02: #IFNDEF ALT_LICENSE
03: ThinWire(R) RIA Ajax Framework
04: Copyright (C) 2003-2007 Custom Credit Systems
05:
06: This library is free software; you can redistribute it and/or modify it under
07: the terms of the GNU Lesser General Public License as published by the Free
08: Software Foundation; either version 2.1 of the License, or (at your option) any
09: later version.
10:
11: This library is distributed in the hope that it will be useful, but WITHOUT ANY
12: WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13: PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
14:
15: You should have received a copy of the GNU Lesser General Public License along
16: with this library; if not, write to the Free Software Foundation, Inc., 59
17: Temple Place, Suite 330, Boston, MA 02111-1307 USA
18:
19: Users who would rather have a commercial license, warranty or support should
20: contact the following company who invented, built and supports the technology:
21:
22: Custom Credit Systems, Richardson, TX 75081, USA.
23: email: info@thinwire.com ph: +1 (888) 644-6405
24: http://www.thinwire.com
25: #ENDIF
26: [ v1.2_RC2 ]
27: */
28: package thinwire.render.web;
29:
30: import thinwire.ui.Component;
31: import thinwire.ui.Slider;
32:
33: /**
34: * @author Ted C. Howard
35: */
36: final class SliderRenderer extends RangeComponentRenderer {
37: private static final String SLIDER_CLASS = "tw_Slider";
38:
39: public void render(WindowRenderer wr, Component c,
40: ComponentRenderer container) {
41: init(SLIDER_CLASS, wr, c, container);
42: addClientSideProperty(Slider.PROPERTY_CURRENT_INDEX);
43: super .render(wr, c, container);
44: }
45:
46: public void componentChange(WebComponentEvent event) {
47: String name = event.getName();
48: Slider s = (Slider) comp;
49:
50: if (name.equals(Slider.PROPERTY_CURRENT_INDEX)) {
51: int value = Integer.parseInt((String) event.getValue());
52: setPropertyChangeIgnored(name, true);
53:
54: if (s.getLength() == 1) {
55: s.setCurrentIndex(value - 1);
56: } else {
57: s.setCurrentIndex(value);
58: }
59:
60: setPropertyChangeIgnored(name, false);
61: } else {
62: super.componentChange(event);
63: }
64: }
65:
66: }
|