1 /*
2 * Copyright 2008 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.ole.sys.document.web.renderers;
17
18 import javax.servlet.jsp.JspException;
19 import javax.servlet.jsp.PageContext;
20 import javax.servlet.jsp.tagext.Tag;
21
22 import org.kuali.rice.kns.web.taglib.html.KNSCheckboxTag;
23
24 /**
25 * Renders a field as a checkbox control
26 */
27 public class CheckboxRenderer extends FieldRendererBase {
28 private KNSCheckboxTag checkboxTag = new KNSCheckboxTag();
29
30 /**
31 *
32 * @see org.kuali.ole.sys.document.web.renderers.FieldRendererBase#clear()
33 */
34 @Override
35 public void clear() {
36 super.clear();
37 checkboxTag.setProperty(null);
38 checkboxTag.setTitle(null);
39 checkboxTag.setOnblur(null);
40 checkboxTag.setStyleId(null);
41 checkboxTag.setPageContext(null);
42 checkboxTag.setParent(null);
43 checkboxTag.setValue(null);
44 checkboxTag.setTabindex(null);
45 }
46
47 /**
48 *
49 * @see org.kuali.ole.sys.document.web.renderers.Renderer#render(javax.servlet.jsp.PageContext, javax.servlet.jsp.tagext.Tag)
50 */
51 public void render(PageContext pageContext, Tag parentTag) throws JspException {
52 renderCheckboxTag(pageContext, parentTag);
53 if (isShowError()) {
54 renderErrorIcon(pageContext);
55 }
56 }
57
58 /**
59 * Renders the checkbox portion of this checkbox tag
60 * @param pageContext the page context to render to
61 * @param parentTag the parent tag requesting all this rendering
62 * @param propertyPrefix the property from the form to the business object
63 */
64 protected void renderCheckboxTag(PageContext pageContext, Tag parentTag) throws JspException {
65 checkboxTag.setPageContext(pageContext);
66 checkboxTag.setParent(parentTag);
67 checkboxTag.setProperty(getFieldName());
68 checkboxTag.setTitle(this.getAccessibleTitle());
69 checkboxTag.setOnblur(this.buildOnBlur());
70 checkboxTag.setStyleId(getFieldName());
71
72 checkboxTag.setPageContext(pageContext);
73 checkboxTag.setParent(parentTag);
74
75 checkboxTag.doStartTag();
76 checkboxTag.doEndTag();
77 }
78
79 /**
80 * I'm not really into quick finders
81 * @see org.kuali.ole.sys.document.web.renderers.FieldRenderer#renderQuickfinder()
82 */
83 public boolean renderQuickfinder() {
84 return false;
85 }
86
87 }