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