01: /*
02: * (C) Copyright 2004 Nabh Information Systems, Inc.
03: *
04: * All copyright notices regarding Nabh's products MUST remain
05: * intact in the scripts and in the outputted HTML.
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public License
08: * as published by the Free Software Foundation; either version 2.1
09: * of the License, or (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: * GNU Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public License
17: * along with this program; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19: *
20: */
21: package com.nabhinc.portlet.mvcportlet.taglib;
22:
23: import javax.portlet.RenderRequest;
24: import javax.servlet.jsp.JspException;
25:
26: import com.nabhinc.portlet.mvcportlet.core.Constants;
27: import com.nabhinc.portlet.mvcportlet.core.ControllerPortletConfig;
28:
29: /**
30: *
31: *
32: * @author Padmanabh Dabke
33: * (c) 2004 Nabh Information Systems, Inc. All Rights Reserved.
34: */
35: public class ButtonTag extends InputTag {
36: public ButtonTag() {
37: super ();
38: setType("button");
39: setStyleClass("button");
40: }
41:
42: public int doStartTag() throws JspException {
43:
44: // For buttons, the value is displayed as the text on
45: // the button, so we assume that it is a message key
46: // and set the value to the resolved message string.
47: RenderRequest request = (RenderRequest) pageContext
48: .getRequest().getAttribute("javax.portlet.request");
49: ControllerPortletConfig config = (ControllerPortletConfig) request
50: .getAttribute(Constants.PORTLET_CONFIG_ATTRIB);
51: String value = getValue();
52: if (value != null)
53: setValue(config.getLocalizedMessage(getValue(), request));
54:
55: return super.doStartTag();
56: }
57:
58: }
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