001 /*
002 * Copyright (c) 2009 The openGion Project.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
013 * either express or implied. See the License for the specific language
014 * governing permissions and limitations under the License.
015 */
016 package org.opengion.plugin.column;
017
018 import org.opengion.fukurou.util.StringUtil;
019 import org.opengion.hayabusa.db.AbstractRenderer;
020 import org.opengion.hayabusa.db.CellRenderer;
021 import org.opengion.hayabusa.db.DBColumn;
022
023 /**
024 * NUMBER レンãƒ?ƒ©ãƒ¼ã¯ã€ã‚«ãƒ©ãƒ??ãƒ??ã‚¿ã‚’æ•°å—表示ã™ã‚‹å ´åˆã«ä½¿ç”¨ã™ã‚‹ã‚¯ãƒ©ã‚¹ã§ã™ã?
025 * x,yã®å½¢å¼ã§è¡¨ç¤ºãƒ‘ラメータを指定å¯èƒ½ã§ã™ã?
026 * è²?•°ã®å ´åˆã?spanã‚¿ã‚°class="minus"を付ã‘ã¦å‡ºåŠ›ã—ã¾ã™ã?
027 *
028 * フォーマットã«ã¯ã€java.text.NumberFormat を使用ã›ãšã«ã€ç‹¬è‡ªã‚¯ãƒ©ã‚¹ã‚’使用ã—ã¦ãŠã‚Š
029 * double 以上ã?精度をもã¤å€¤ã§ã‚‚æ£ç¢ºã«å¤‰æ›ã§ãã¾ã™ã?
030 * カラãƒ??表示ã«å¿?¦ãªå±žæ?ã¯, DBColumn オブジェクãƒ?よりå–り出ã—ã¾ã™ã?
031 * ã“ã?クラスã¯ã€DBColumn オブジェクト毎ã«?‘ã¤ä½œæ?ã•れã¾ã™ã?
032 *
033 * @og.group �?タ表示
034 * @og.rev 5.4.3.6 (2012/01/19) コメント修æ£
035 *
036 * @version 4.0
037 * @author Kazuhiko Hasegawa
038 * @since JDK5.0,
039 */
040 public class Renderer_NUMBER extends AbstractRenderer {
041 //* ã“ã?プãƒã‚°ãƒ©ãƒ??VERSIONæ–?—å?ã‚’è¨å®šã—ã¾ã™ã? {@value} */
042 private static final String VERSION = "5.6.2.3 (2013/03/22)" ;
043
044 private final String defValue ;
045 private final String noDisplayVal ; // 5.6.2.3 (2013/03/22)
046 private final int minFraction;
047
048 // 5.2.2.0 (2010/11/01) defval,size ã®åˆæœŸå€¤è¨å®šã?変更
049 private static final CellRenderer[] dbCell = {
050 new Renderer_NUMBER(), // 0
051 new Renderer_NUMBER("",1), // 1
052 new Renderer_NUMBER("",2), // 2
053 new Renderer_NUMBER("0",0), // 3
054 new Renderer_NUMBER("0",1), // 4
055 new Renderer_NUMBER("0",2) // 5
056 };
057
058 /**
059 * ãƒ?ƒ•ォルトコンストラクターã€?
060 * ã“ã?コンストラクターã§ã€åŸºæœ¬ã‚ªãƒ–ジェクトを作æ?ã—ã¾ã™ã?
061 *
062 * @og.rev 3.1.1.1 (2003/04/03) å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã™ãƒ•ァクトリメソãƒ?ƒ‰ã‚’追åŠ??
063 * @og.rev 3.3.0.0 (2003/06/23) åˆæœŸå€¤è¨å®šè¿½åŠ??
064 * @og.rev 4.0.0.0 (2007/11/29) åˆæœŸå€¤ã‚?"ã«å¤‰æ›´ã€?
065 * @og.rev 5.6.2.3 (2013/03/22) noDisplayVal å¤‰æ•°åˆæœŸåŒ?
066 *
067 */
068 public Renderer_NUMBER() {
069 defValue = ""; // 4.0.0.0 (2007/11/29)
070 minFraction = 0;
071 noDisplayVal = null; // 5.5.1.0 (2012/04/03)
072 }
073
074 /**
075 * ãƒ?ƒ•ォルトコンストラクターã€?
076 *
077 * @og.rev 3.1.1.1 (2003/04/03) å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã™ãƒ•ァクトリメソãƒ?ƒ‰ã‚’追åŠ??
078 * @og.rev 3.3.0.0 (2003/06/23) åˆæœŸå€¤è¨å®šè¿½åŠ??NumberFormatクラスã¯ã€å»?¢ã—ã¾ã™ã?
079 * @og.rev 5.6.2.3 (2013/03/22) noDisplayVal 変数追�
080 *
081 * @param defval åˆæœŸå€¤
082 * @param size å°æ•°ç‚¹
083 */
084 private Renderer_NUMBER( final String defval,final int size ) {
085 defValue = defval;
086 minFraction = size;
087 noDisplayVal = null; // 5.5.1.0 (2012/04/03)
088 }
089
090 /**
091 * å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã—ã¾ã™ã?
092 * 自åˆ??身をã‚ャãƒ?‚·ãƒ¥ã™ã‚‹ã®ã‹ã?æ–°ãŸã«ä½œæ?ã™ã‚‹ã®ã‹ã?ã€å„サブクラスã®å®Ÿè£?«
093 * ã¾ã‹ã•れã¾ã™ã?
094 *
095 * @og.rev 3.1.1.1 (2003/04/03) å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã™ãƒ•ァクトリメソãƒ?ƒ‰ã‚’追åŠ??
096 * @og.rev 3.1.2.1 (2003/04/10) synchronized ã‚’ã?削除ã—ã¾ã™ã?
097 * @og.rev 5.2.2.0 (2010/11/01) defval,size ã®åˆæœŸå€¤è¨å®šã?変更
098 * @og.rev 5.3.5.0 (2011/05/01) ↑ã?判定ãƒã‚¸ãƒ?‚¯ã®ãƒã‚°ä¿®æ£
099 *
100 * @param clm DBColumnオブジェク�
101 *
102 * @return CellRendererオブジェク�
103 */
104 public CellRenderer newInstance( final DBColumn clm ) {
105 String defval = clm.getDefault();
106 int size = clm.getSizeY();
107 // if( ( defval == null || defval.length() == 0 || defval.equals( "0" ) )
108 // && size < dbCell.length ) {
109 // return dbCell[size];
110 // }
111
112 // 5.2.2.0 (2010/11/01) defval,size ã®åˆæœŸå€¤è¨å®šã?変更
113 // 5.3.5.0 (2011/05/01) ↑ã?判定ãƒã‚¸ãƒ?‚¯ã®ãƒã‚°ä¿®æ£
114 // if( size < dbCell.length ) {
115 if( size < 3 ) {
116 if( defval == null || defval.length() == 0 ) {
117 return dbCell[size]; // 0,1,2
118 }
119 // else if( defval.equals( "0" ) ) {
120 else if( "0".equals( defval ) ) { // 5.3.0.0 (2010/12/01) リãƒ?ƒ©ãƒ«ã§æ¯”è¼?™ã‚‹ã?
121 return dbCell[size+3]; // 3,4,5
122 }
123 }
124
125 return new Renderer_NUMBER( defval,size );
126 }
127
128 /**
129 * ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?—å?ã‚’è¿”ã—ã¾ã™ã?
130 *
131 * @og.rev 3.1.0.0 (2003/03/20) å†?ƒ¨ã«ã€DBColumn オブジェクトをã‚ープã—ãªã?‚ˆã?«å¤‰æ›´
132 * @og.rev 3.3.0.0 (2003/06/23) NumberFormatクラスã¯ã€å»?¢ã—ã¾ã™ã?
133 * @og.rev 5.6.2.3 (2013/03/22) noDisplayVal 変数追�
134 *
135 * @param value 入力å?
136 *
137 * @return ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?—å?
138 */
139 @Override
140 public String getValue( final String value ) {
141 // 5.6.2.3 (2013/03/22) noDisplayVal 変数追�
142 if( noDisplayVal != null && noDisplayVal.equalsIgnoreCase( value ) ) { return "" ; }
143
144 String rtn ;
145 if( value == null || (value.trim()).length() == 0 ) {
146 rtn = defValue;
147 }
148 else {
149 rtn = value;
150 }
151
152 rtn = StringUtil.numberFormat( rtn,minFraction );
153 if( rtn != null && (rtn.trim()).length() > 0 && rtn.charAt( 0 ) == '-' ) {
154 rtn = "<span class=\"minus\">" + rtn + "</span>";
155 }
156 return rtn;
157 }
158 }