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.grouping.core.transform;
051:
052: import java.util.ArrayList;
053: import java.util.Iterator;
054:
055: import org.apache.commons.collections.Closure;
056: import org.apache.commons.collections.Transformer;
057:
058: import com.projity.field.InvalidFormulaException;
059: import com.projity.strings.Messages;
060: import com.projity.util.Environment;
061:
062: /**
063: *
064: */
065: public abstract class CommonTransformFactory extends CommonTransform {
066: protected String id = null;
067: protected String name = null;
068: protected String formulaText = null;
069: protected boolean showSummary = true;
070: protected boolean showEmptyLines = true;
071: protected boolean showEndEmptyLines = true;
072: protected String definition = null;
073: protected String arguments = null;
074: protected Transformer composition = null;
075: protected boolean server;
076:
077: public abstract CommonTransform getTransform()
078: throws InvalidFormulaException;
079:
080: public CommonTransform getTransformFromDefinition()
081: throws InvalidFormulaException {
082: if (definition != null) {
083: try {
084: /*if (arguments==null)
085: return (CommonTransform)Class.forName(definition).newInstance();
086: else*/return (CommonTransform) Class
087: .forName(definition).getConstructor(
088: new Class[] { String.class })
089: .newInstance(new Object[] { arguments });
090: } catch (Exception e) {
091: throw new InvalidFormulaException(e);
092: }
093: }
094: return null;
095:
096: }
097:
098: public String getFormulaText() {
099: return formulaText;
100: }
101:
102: public void setFormulaText(String formulaText) {
103: this .formulaText = formulaText;
104: }
105:
106: public boolean isShowSummary() {
107: return showSummary;
108: }
109:
110: public void setShowSummary(boolean showSummary) {
111: this .showSummary = showSummary;
112: }
113:
114: public String getDefinition() {
115: return definition;
116: }
117:
118: public void setDefinition(String definition) {
119: this .definition = definition;
120: }
121:
122: public String getArguments() {
123: return arguments;
124: }
125:
126: public void setArguments(String arguments) {
127: this .arguments = arguments;
128: }
129:
130: public String getId() {
131: return id;
132: }
133:
134: public void setId(String id) {
135: this .id = id;
136: setName(Messages.getString(id));
137: }
138:
139: public String getName() {
140: return name;
141: }
142:
143: public void setName(String name) {
144: this .name = name;
145: }
146:
147: public boolean isShowEmptyLines() {
148: return showEmptyLines;
149: }
150:
151: public void setShowEmptyLines(boolean showEmptyLines) {
152: this .showEmptyLines = showEmptyLines;
153: }
154:
155: public boolean isShowEndEmptyLines() {
156: return showEndEmptyLines;
157: }
158:
159: public void setShowEndEmptyLines(boolean showEndEmptyLines) {
160: this .showEndEmptyLines = showEndEmptyLines;
161: }
162:
163: protected boolean showEmptySummaries = true;
164:
165: public boolean isShowEmptySummaries() {
166: return showEmptySummaries;
167: }
168:
169: public void setShowEmptySummaries(boolean showEmptySummaries) {
170: this .showEmptySummaries = showEmptySummaries;
171: }
172:
173: protected boolean showAssignments = true;
174:
175: public boolean isShowAssignments() {
176: return showAssignments;
177: }
178:
179: public void setShowAssignments(boolean showAssignments) {
180: this .showAssignments = showAssignments;
181: }
182:
183: protected boolean preserveHierarchy = true;
184:
185: public boolean isPreserveHierarchy() {
186: return preserveHierarchy;
187: }
188:
189: public void setPreserveHierarchy(boolean preserveHierarchy) {
190: this .preserveHierarchy = preserveHierarchy;
191: }
192:
193: public boolean isServer() {
194: return server;
195: }
196:
197: public void setServer(boolean server) {
198: this .server = server;
199: }
200:
201: public Transformer getComposition() {
202: return composition;
203: }
204:
205: public void setComposition(Transformer composition) {
206: this .composition = composition;
207: }
208:
209: protected void setProperties(CommonTransform t)
210: throws InvalidFormulaException {
211: t.setShowEmptyLines(isShowEmptyLines());
212: t.setShowEndEmptyLines(isShowEndEmptyLines());
213: t.setShowSummary(isShowSummary());
214: t.setShowEmptySummaries(isShowEmptySummaries());
215: t.setShowAssignments(isShowAssignments());
216: t.setPreserveHierarchy(isPreserveHierarchy());
217: if (subTransforms != null) {
218: ArrayList sub = new ArrayList();
219: for (Iterator i = subTransforms.iterator(); i.hasNext();)
220: sub.add(((CommonTransformFactory) i.next())
221: .getTransform());
222: t.setSubTransforms(sub);
223: }
224: t.setParameters(getParameters());
225: t.setParametersMap(getParametersMap());
226: }
227:
228: public String toString() {
229: return getName();
230: }
231:
232: public void setRedefinitionCallBack(Closure callback) {
233: }
234:
235: public void addFactory(CommonTransformFactory factory) {
236: if (factory.isServer() && Environment.getStandAlone())
237: return;
238: if (subTransforms == null)
239: subTransforms = new ArrayList();
240: subTransforms.add(factory);
241: }
242:
243: }
|