| SearchContainerColumnButtonTag.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.taglib.ui;
24
25 import com.liferay.portal.kernel.dao.search.ResultRow;
26 import com.liferay.portal.kernel.dao.search.SearchEntry;
27 import com.liferay.portal.kernel.util.StringPool;
28 import com.liferay.portal.kernel.util.Validator;
29
30 import java.util.List;
31
32 import javax.portlet.PortletURL;
33
34 import javax.servlet.jsp.JspException;
35 import javax.servlet.jsp.JspTagException;
36
37 /**
38 * <a href="SearchContainerColumnButtonTag.java.html"><b><i>View Source</i></b>
39 * </a>
40 *
41 * @author Raymond Augé
42 */
43 public class SearchContainerColumnButtonTag extends SearchContainerColumnTag {
44
45 public int doEndTag() {
46 try {
47 SearchContainerRowTag parentTag =
48 (SearchContainerRowTag)findAncestorWithClass(
49 this, SearchContainerRowTag.class);
50
51 ResultRow row = parentTag.getRow();
52
53 if (index <= -1) {
54 index = row.getEntries().size();
55 }
56
57 row.addButton(
58 index, getAlign(), getValign(), getColspan(), getName(),
59 (String)getHref());
60
61 return EVAL_PAGE;
62 }
63 finally {
64 align = SearchEntry.DEFAULT_ALIGN;
65 colspan = SearchEntry.DEFAULT_COLSPAN;
66 _href = null;
67 index = -1;
68 name = StringPool.BLANK;
69 valign = SearchEntry.DEFAULT_VALIGN;
70 }
71 }
72
73 public int doStartTag() throws JspException {
74 SearchContainerRowTag parentRowTag =
75 (SearchContainerRowTag)findAncestorWithClass(
76 this, SearchContainerRowTag.class);
77
78 if (parentRowTag == null) {
79 throw new JspTagException(
80 "Requires liferay-ui:search-container-row");
81 }
82
83 if (!parentRowTag.isHeaderNamesAssigned()) {
84 List<String> headerNames = parentRowTag.getHeaderNames();
85
86 headerNames.add(StringPool.BLANK);
87 }
88
89 return EVAL_BODY_INCLUDE;
90 }
91
92 public Object getHref() {
93 if (Validator.isNotNull(_href) && (_href instanceof PortletURL)) {
94 _href = _href.toString();
95 }
96
97 return _href;
98 }
99
100 public void setHref(Object href) {
101 _href = href;
102 }
103
104 private Object _href;
105
106 }