001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright © 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.field;
051:
052: import java.util.ArrayList;
053: import java.util.Iterator;
054: import java.util.List;
055:
056: import org.apache.commons.collections.MapIterator;
057: import org.apache.commons.collections.bidimap.DualHashBidiMap;
058: import org.apache.commons.lang.ObjectUtils;
059:
060: /**
061: * This class manages a fixed list of values and their associated options, similar to an html select
062: * It is used by Field class
063: */
064: public class StaticSelect extends Select {
065: DualHashBidiMap stringMap = new DualHashBidiMap();
066: DualHashBidiMap objectMap = null;
067: Object[] keyArray = null;
068: ArrayList orderedValueList = new ArrayList();
069: boolean integerValues = true;
070:
071: public StaticSelect() {
072: }
073:
074: public void add(String key, Object value) {
075: put(key, value);
076: }
077:
078: public void addOption(SelectOption option) {
079: if (integerValues)
080: option.value = Integer.valueOf(option.value.toString());
081: add(option.key, option.value);
082: Object staticObject = option.getStaticObject();
083: if (staticObject != null) { // if object associated, use it
084: if (objectMap == null)
085: objectMap = new DualHashBidiMap();
086: objectMap.put(option.value, staticObject);
087: }
088: }
089:
090: /**
091: * @param arg0
092: * @param arg1
093: * @return
094: */
095: public Object put(Object arg0, Object arg1) {
096: orderedValueList.add(arg1);
097: return stringMap.put(arg0, arg1);
098: }
099:
100: public String toString() {
101: MapIterator i = stringMap.mapIterator();
102: StringBuffer result = new StringBuffer();
103: while (i.hasNext()) {
104: i.next();
105: result.append("[key]" + i.getKey() + " [value]"
106: + i.getValue() + "\n");
107: }
108: return result.toString();
109: }
110:
111: public Object[] getKeyArrayWithoutNull() {
112: synchronized (this ) {
113: if (keyArray == null) {
114: keyArray = new Object[orderedValueList.size()];
115: Iterator i = orderedValueList.iterator();
116: int index = 0;
117: while (i.hasNext()) {
118: Object n = i.next();
119: keyArray[index++] = stringMap.getKey(n);
120: }
121: }
122: }
123: return keyArray;
124: }
125:
126: public List getValueListWithoutNull() {
127: return orderedValueList;
128: }
129:
130: /* (non-Javadoc)
131: * @see com.projity.field.Select#get(java.lang.Object)
132: */
133: public Object getValue(Object arg0) throws InvalidChoiceException {
134: if (arg0 == EMPTY && isAllowNull())
135: return null;
136: Object result = stringMap.get(arg0);
137: if (result == null)
138: throw new InvalidChoiceException(ObjectUtils.toString(arg0));
139: return result;
140: }
141:
142: /* (non-Javadoc)
143: * @see com.projity.field.Select#getKey(java.lang.Object)
144: */
145: public Object getKey(Object arg0) {
146: return stringMap.getKey(arg0);
147: }
148:
149: /* (non-Javadoc)
150: * @see com.projity.field.Select#isStatic()
151: */
152: public boolean isStatic() {
153: return true;
154: }
155:
156: public final boolean isIntegerValues() {
157: return integerValues;
158: }
159:
160: public final void setIntegerValues(boolean integerValues) {
161: this.integerValues = integerValues;
162: }
163:
164: }
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