| 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 */
40 public class SearchContainerColumnScoreTag extends SearchContainerColumnTag {
41
42 private static final String DEFAULT_NAME = "score";
43
44 public int doEndTag() {
45 try {
46 SearchContainerRowTag parentTag =
47 (SearchContainerRowTag)findAncestorWithClass(
48 this, SearchContainerRowTag.class);
49
50 ResultRow row = parentTag.getRow();
51
52 if (index <= -1) {
53 index = row.getEntries().size();
54 }
55
56 row.addScore(index, getScore());
57
58 return EVAL_PAGE;
59 }
60 finally {
61 if (!ServerDetector.isResin()) {
62 index = -1;
63 _name = DEFAULT_NAME;
64 _score = 0;
65 }
66 }
67 }
68
69 public int doStartTag() throws JspException {
70 SearchContainerRowTag parentRowTag =
71 (SearchContainerRowTag)findAncestorWithClass(
72 this, SearchContainerRowTag.class);
73
74 if (parentRowTag == null) {
75 throw new JspTagException(
76 "Requires liferay-ui:search-container-row");
77 }
78
79 if (!parentRowTag.isHeaderNamesAssigned()) {
80 List<String> headerNames = parentRowTag.getHeaderNames();
81
82 headerNames.add(_name);
83 }
84
85 return EVAL_BODY_INCLUDE;
86 }
87
88 public float getScore() {
89 return _score;
90 }
91
92 public void setScore(float score) {
93 _score = score;
94 }
95
96 private String _name = DEFAULT_NAME;
97 private float _score;
98
99 }