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.configuration;
051:
052: import java.util.Arrays;
053: import java.util.Comparator;
054: import java.util.Hashtable;
055:
056: import org.apache.commons.digester.Digester;
057:
058: import com.projity.graphic.configuration.ActionLists;
059: import com.projity.graphic.configuration.BarFormat;
060: import com.projity.graphic.configuration.BarStyle;
061: import com.projity.graphic.configuration.BarStyles;
062: import com.projity.graphic.configuration.CellStyles;
063: import com.projity.graphic.configuration.SpreadSheetFieldArray;
064: import com.projity.grouping.core.transform.TransformList;
065: import com.projity.grouping.core.transform.ViewConfiguration;
066: import com.projity.pm.calendar.WorkCalendar;
067: import com.projity.scripting.FormulaFactory;
068: import com.projity.strings.Messages;
069: import com.projity.util.ClassUtils;
070: import com.projity.util.Environment;
071:
072: /**
073: * A hash table of hashtables which allows finding an object by category and
074: * name. Used with parsed xml view config
075: */
076: public class Dictionary implements ProvidesDigesterEvents {
077: private static Dictionary instance = null;
078:
079: public static synchronized Dictionary getInstance() {
080: if (instance == null) {
081: instance = new Dictionary();
082: String[] files = Messages.getMetaString("DictionaryFiles")
083: .split(";");
084: for (String file : files)
085: ConfigurationReader.read(file, instance);
086: if (Environment.isClientSide()) // this screws up on server and is not needed anyway
087: precompileCommonFormulas();
088:
089: }
090: return instance;
091: }
092:
093: public Dictionary() {
094: }
095:
096: private Hashtable mainMap = new Hashtable();
097:
098: public static void add(NamedItem namedItem) {
099: add(namedItem, false);
100: }
101:
102: public static void add(NamedItem namedItem, boolean replace) {
103: String categories[] = namedItem.getCategory().split(";"); // can belong to more than one if separated by ;
104:
105: for (int i = 0; i < categories.length; i++) {
106: String category = categories[i];
107: Hashtable subMap = (Hashtable) getInstance().mainMap
108: .get(category);
109: if (subMap == null) {
110: subMap = new Hashtable();
111: getInstance().mainMap.put(category, subMap);
112: }
113: if (!subMap.contains(namedItem)) {
114: subMap.put(namedItem.getName(), namedItem);
115: } else {
116: if (replace)
117: subMap.put(namedItem.getName(), namedItem);
118:
119: //this is actually normal if overriding with another xml file ConfigurationReader.log.warn("named item " + namedItem + " already in category " + category);
120: }
121: }
122: }
123:
124: public static void remove(NamedItem namedItem) {
125: String categories[] = namedItem.getCategory().split(";"); // can belong to more than one if separated by ;
126:
127: for (int i = 0; i < categories.length; i++) {
128: String category = categories[i];
129: Hashtable subMap = (Hashtable) getInstance().mainMap
130: .get(category);
131: subMap.remove(namedItem.getName());
132: }
133:
134: }
135:
136: public static NamedItem get(Object category, String name) {
137: Hashtable subMap = (Hashtable) getInstance().mainMap
138: .get(category);
139: if (subMap == null)
140: return null;
141: return (NamedItem) subMap.get(name);
142: }
143:
144: public static Object[] getAll(Object category) {
145: Hashtable subMap = (Hashtable) getInstance().mainMap
146: .get(category);
147: Object[] array = subMap.values().toArray();
148: Arrays.sort(array, namedItemComparator);
149: return array;
150:
151: }
152:
153: public static Object[] allCalendars() {
154: return getAll(WorkCalendar.CALENDAR_CATEGORY);
155: }
156:
157: public static WorkCalendar findCalendar(String name) {
158: if (name == null)
159: return null;
160: return (WorkCalendar) get(WorkCalendar.CALENDAR_CATEGORY, name);
161: }
162:
163: /* (non-Javadoc)
164: * @see com.projity.configuration.ProvidesDigesterEvents#addDigesterEvents(org.apache.commons.digester.Digester)
165: */
166: public void addDigesterEvents(Digester digester) {
167: SpreadSheetFieldArray.addDigesterEvents(digester);
168: BarFormat.addDigesterEvents(digester);
169: BarStyles.addDigesterEvents(digester);
170: TransformList.addDigesterEvents(digester);
171: CellStyles.addDigesterEvents(digester);
172: ActionLists.addDigesterEvents(digester);
173: ViewConfiguration.addDigesterEvents(digester);
174: ReportDefinition.addDigesterEvents(digester);
175: }
176:
177: private static Comparator namedItemComparator = new NamedItemComparator();
178:
179: private static class NamedItemComparator implements Comparator {
180: public int compare(Object first, Object second) {
181: return ((NamedItem) first).getName().compareTo(
182: ((NamedItem) second).getName());
183: }
184: }
185:
186: private static void precompileCommonFormulas() {
187: FormulaFactory.precompileClass(BarStyle.FORMULA_PREFIX
188: + Messages.getString("Styles.Bar.standard"));
189: }
190:
191: public static String generateUniqueName(NamedItem namedItem) {
192: String name = namedItem.getName();
193: while (Dictionary.get(namedItem.getCategory(), name) != null)
194: name += "*";
195: return name;
196: }
197:
198: public static void rename(NamedItem namedItem, String newName) {
199: remove(namedItem);
200: ClassUtils.setSimpleProperty(namedItem, "name", newName); // call setName if any
201: add(namedItem);
202: }
203:
204: public static String getCategoryText(String category) {
205: return Messages.getString("Category." + category);
206: }
207: }
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