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.hayabusa.db.AbstractRenderer;
019 import org.opengion.hayabusa.db.CellRenderer;
020 import org.opengion.hayabusa.db.DBColumn;
021
022 import org.opengion.hayabusa.resource.ResourceFactory;
023 import org.opengion.hayabusa.resource.ResourceManager;
024
025 /**
026 * DBLABEL レンãƒ?ƒ©ãƒ¼ã¯ã€å?をラベルリソースã®è¡¨ç¤ºãƒ©ãƒ™ãƒ«ã«å¤‰æ›ã™ã‚‹ã‚¯ãƒ©ã‚¹ã§ã™ã?
027 *
028 * DBMENU ã§åŒæ§˜ã?処ç?‚’記述ã§ãã¾ã™ãŒã€ãƒ©ãƒ™ãƒ«ãƒªã‚½ãƒ¼ã‚¹ ã«é™å®šã—ãŸä½¿ã?–¹ã‚?
029 * 想定ã—ã¦ã¾ã™ã?
030 *
031 * 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?
032 * ã“ã?クラスã¯ã€DBColumn オブジェクト毎ã«?‘ã¤ä½œæ?ã•れã¾ã™ã?
033 *
034 * @og.rev 4.0.0.0 (2006/11/16) æ–°è¦ä½œæ?
035 * @og.group �?タ表示
036 *
037 * @version 4.0
038 * @author Kazuhiko Hasegawa
039 * @since JDK5.0,
040 */
041 public class Renderer_DBLABEL extends AbstractRenderer {
042 //* ã“ã?プãƒã‚°ãƒ©ãƒ??VERSIONæ–?—å?ã‚’è¨å®šã—ã¾ã™ã? {@value} */
043 private static final String VERSION = "4.0.0.0 (2006/11/16)" ;
044
045 private static final CellRenderer dbCell = new Renderer_DBLABEL() ;
046
047 private final ResourceManager resource ;
048
049 /**
050 * ãƒ?ƒ•ォルトコンストラクターã€?
051 * 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?
052 *
053 */
054 public Renderer_DBLABEL() {
055 resource = ResourceFactory.newInstance( "ja" ); // 日本語ã ã‘特別
056 }
057
058 /**
059 * ãƒ?ƒ•ォルトコンストラクターã€?
060 *
061 * @param clm DBColumnオブジェク�
062 */
063 private Renderer_DBLABEL( final DBColumn clm ) {
064 String lang = clm.getLang();
065 resource = ResourceFactory.newInstance( lang );
066 }
067
068 /**
069 * å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã—ã¾ã™ã?
070 * 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£?«
071 * ã¾ã‹ã•れã¾ã™ã?
072 *
073 * @param clm DBColumnオブジェク�
074 *
075 * @return CellRendererオブジェク�
076 */
077 public CellRenderer newInstance( final DBColumn clm ) {
078 if( "ja".equalsIgnoreCase( clm.getLang() ) ) {
079 return dbCell ;
080 }
081
082 return new Renderer_DBLABEL( clm );
083 }
084
085 /**
086 * ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?—å?ã‚’è¿”ã—ã¾ã™ã?
087 *
088 * @param value 入力å?
089 *
090 * @return ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?—å?
091 */
092 @Override
093 public String getValue( final String value ) {
094 if( value == null || value.length() == 0 ) { return ""; }
095
096 return resource.getLabel( value );
097 }
098 }