1 /*
2 * The Kuali Financial System, a comprehensive financial management system for higher education.
3 *
4 * Copyright 2005-2014 The Kuali Foundation
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * 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 Affero General Public License for more details.
15 *
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 package org.kuali.kfs.sys.document.web.renderers;
20
21 import javax.servlet.jsp.JspException;
22 import javax.servlet.jsp.PageContext;
23 import javax.servlet.jsp.tagext.Tag;
24
25 import org.apache.commons.lang.StringUtils;
26 import org.kuali.rice.kns.web.taglib.html.KNSTextTag;
27 import org.springframework.web.util.HtmlUtils;
28
29 /**
30 * Represents a field rendered as a text field
31 */
32 public class TextRenderer extends FieldRendererBase {
33 private KNSTextTag tag = new KNSTextTag();
34
35 /**
36 * cleans up the html:text tag
37 * @see org.kuali.kfs.sys.document.web.renderers.FieldRendererBase#clear()
38 */
39 @Override
40 public void clear() {
41 super.clear();
42 tag.setProperty(null);
43 tag.setTitle(null);
44 tag.setSize(null);
45 tag.setMaxlength(null);
46 tag.setOnblur(null);
47 tag.setStyleClass(null);
48 tag.setValue(null);
49 tag.setStyleId(null);
50 tag.setTabindex(null);
51 }
52
53 /**
54 * Uses a struts html:text tag to render this field
55 * @see org.kuali.kfs.sys.document.web.renderers.Renderer#render(javax.servlet.jsp.PageContext, javax.servlet.jsp.tagext.Tag)
56 */
57 public void render(PageContext pageContext, Tag parentTag) throws JspException {
58 tag.setPageContext(pageContext);
59 tag.setParent(parentTag);
60 tag.setProperty(getFieldName());
61 tag.setTitle(getAccessibleTitle());
62 tag.setSize(getFieldSize());
63 //tag.setTabIndex();
64 tag.setMaxlength(getFieldMaxLength());
65 final String onBlur = buildOnBlur();
66 if (!StringUtils.isBlank(onBlur)) {
67 tag.setOnblur(buildOnBlur());
68 }
69 tag.setStyleClass(getField().getStyleClass());
70
71 tag.setValue(getField().getPropertyValue());
72 tag.setStyleId(getFieldName());
73
74 tag.doStartTag();
75 tag.doEndTag();
76
77 renderQuickFinderIfNecessary(pageContext, parentTag);
78
79 if (isShowError()) {
80 renderErrorIcon(pageContext);
81 }
82 }
83
84 /**
85 * Determines the max length of the field
86 * @return the max length of the field, formatted to a string
87 */
88 protected String getFieldMaxLength() {
89 return Integer.toString(getField().getMaxLength());
90 }
91
92 /**
93 * Determines the size of the field
94 * @return the size of the field, formatted as a String
95 */
96 protected String getFieldSize() {
97 return Integer.toString(getField().getSize());
98 }
99
100 /**
101 * Yes, I'd like a quickfinder please
102 * @see org.kuali.kfs.sys.document.web.renderers.FieldRenderer#renderQuickfinder()
103 */
104 public boolean renderQuickfinder() {
105 return true;
106 }
107
108 }