| 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.ServerDetector;
28 import com.liferay.portal.kernel.util.StringPool;
29 import com.liferay.portal.kernel.util.Validator;
30
31 import java.util.List;
32
33 import javax.portlet.PortletURL;
34
35 import javax.servlet.jsp.JspException;
36 import javax.servlet.jsp.JspTagException;
37
38 /**
39 * <a href="SearchContainerColumnButtonTag.java.html"><b><i>View Source</i></b>
40 * </a>
41 *
42 * @author Raymond Augé
43 *
44 */
45 public class SearchContainerColumnButtonTag extends SearchContainerColumnTag {
46
47 public int doEndTag() {
48 try {
49 SearchContainerRowTag parentTag =
50 (SearchContainerRowTag)findAncestorWithClass(
51 this, SearchContainerRowTag.class);
52
53 ResultRow row = parentTag.getRow();
54
55 if (index <= -1) {
56 index = row.getEntries().size();
57 }
58
59 row.addButton(
60 index, getAlign(), getValign(), getColspan(), getName(),
61 (String)getHref());
62
63 return EVAL_PAGE;
64 }
65 finally {
66 if (!ServerDetector.isResin()) {
67 align = SearchEntry.DEFAULT_ALIGN;
68 colspan = SearchEntry.DEFAULT_COLSPAN;
69 _href = null;
70 index = -1;
71 name = StringPool.BLANK;
72 valign = SearchEntry.DEFAULT_VALIGN;
73 }
74 }
75 }
76
77 public int doStartTag() throws JspException {
78 SearchContainerRowTag parentRowTag =
79 (SearchContainerRowTag)findAncestorWithClass(
80 this, SearchContainerRowTag.class);
81
82 if (parentRowTag == null) {
83 throw new JspTagException(
84 "Requires liferay-ui:search-container-row");
85 }
86
87 if (!parentRowTag.isHeaderNamesAssigned()) {
88 List<String> headerNames = parentRowTag.getHeaderNames();
89
90 headerNames.add(name);
91 }
92
93 return EVAL_BODY_INCLUDE;
94 }
95
96 public Object getHref() {
97 if (Validator.isNotNull(_href) && (_href instanceof PortletURL)) {
98 _href = _href.toString();
99 }
100
101 return _href;
102 }
103
104 public void setHref(Object href) {
105 _href = href;
106 }
107
108 private Object _href;
109
110 }