| SearchContainerColumnScoreTag.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.util.ServerDetector;
27
28 import java.util.List;
29
30 import javax.servlet.jsp.JspException;
31 import javax.servlet.jsp.JspTagException;
32
33 /**
34 * <a href="SearchContainerColumnScoreTag.java.html"><b><i>View Source</i></b>
35 * </a>
36 *
37 * @author Raymond Augé
38 */
39 public class SearchContainerColumnScoreTag extends SearchContainerColumnTag {
40
41 private static final String DEFAULT_NAME = "score";
42
43 public int doEndTag() {
44 try {
45 SearchContainerRowTag parentTag =
46 (SearchContainerRowTag)findAncestorWithClass(
47 this, SearchContainerRowTag.class);
48
49 ResultRow row = parentTag.getRow();
50
51 if (index <= -1) {
52 index = row.getEntries().size();
53 }
54
55 row.addScore(index, getScore());
56
57 return EVAL_PAGE;
58 }
59 finally {
60 if (!ServerDetector.isResin()) {
61 index = -1;
62 _name = DEFAULT_NAME;
63 _score = 0;
64 }
65 }
66 }
67
68 public int doStartTag() throws JspException {
69 SearchContainerRowTag parentRowTag =
70 (SearchContainerRowTag)findAncestorWithClass(
71 this, SearchContainerRowTag.class);
72
73 if (parentRowTag == null) {
74 throw new JspTagException(
75 "Requires liferay-ui:search-container-row");
76 }
77
78 if (!parentRowTag.isHeaderNamesAssigned()) {
79 List<String> headerNames = parentRowTag.getHeaderNames();
80
81 headerNames.add(_name);
82 }
83
84 return EVAL_BODY_INCLUDE;
85 }
86
87 public float getScore() {
88 return _score;
89 }
90
91 public void setScore(float score) {
92 _score = score;
93 }
94
95 private String _name = DEFAULT_NAME;
96 private float _score;
97
98 }