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.pm.assignment;
051:
052: import java.text.ParseException;
053: import java.util.ArrayList;
054: import java.util.Iterator;
055: import java.util.List;
056:
057: import com.projity.configuration.Configuration;
058: import com.projity.datatype.CanSupplyRateUnit;
059: import com.projity.datatype.Rate;
060: import com.projity.datatype.TimeUnit;
061: import com.projity.document.Document;
062: import com.projity.field.Field;
063: import com.projity.pm.key.HasKey;
064: import com.projity.pm.task.BelongsToDocument;
065: import com.projity.pm.task.Task;
066: import com.projity.util.ClassUtils;
067:
068: /**
069: * Used to enter new assignments in dialog
070: */
071: public class AssignmentEntry implements HasRequestDemandType,
072: BelongsToDocument, CanSupplyRateUnit {
073: HasAssignments resource;
074: ArrayList assignments;
075: Document document;
076:
077: private static Field rateFieldInstance = null;
078:
079: public static Field getRateField() {
080: if (rateFieldInstance == null)
081: rateFieldInstance = Configuration
082: .getFieldFromId("Field.assignmentEntryRate");
083: return rateFieldInstance;
084: }
085:
086: /**
087: *
088: */
089: public AssignmentEntry(HasAssignments resource,
090: ArrayList assignments, Document document) {
091: this .resource = resource;
092: this .assignments = assignments;
093: this .document = document;
094: }
095:
096: public String getName() {
097: return ((HasKey) resource).getName();
098: }
099:
100: public void setRequestDemandType(int requestDemandType) {
101: if (!isAssigned()) //requestDemand type only settable if already assigned
102: return;
103: Iterator i = assignments.iterator();
104: Assignment assignment;
105: while (i.hasNext()) {
106: assignment = (Assignment) i.next();
107: assignment.setRequestDemandType(requestDemandType);
108: }
109: }
110:
111: public int getRequestDemandType() {
112: Integer commonRequestDemandType = (Integer) Assignment
113: .getRequestDemandTypeField().getCommonValue(
114: assignments, false, false);
115: if (commonRequestDemandType == null)
116: return RequestDemandType.NONE;
117: else
118: return commonRequestDemandType.intValue();
119: }
120:
121: private boolean isAssignmentListEmpty() {
122: return (assignments == null) || assignments.size() == 0;
123: }
124:
125: public Rate getRate() {
126: Rate commonValue = (Rate) Assignment.getRateField()
127: .getCommonValue(assignments, false, false);
128: if (commonValue == null) {
129: if (isAssignmentListEmpty()) {
130: if (getResource().isLabor())
131: return ClassUtils.defaultRate;
132: else
133: return ClassUtils.defaultUnitlessRate;
134: } else
135: return ClassUtils.RATE_MULTIPLE_VALUES;
136: } else {
137: return commonValue;
138: }
139: }
140:
141: public void setRate(Rate rate) throws ParseException {
142: Iterator i = assignments.iterator();
143: Assignment assignment;
144: int timeUnit = rate.getTimeUnit();
145: while (i.hasNext()) {
146: assignment = (Assignment) i.next();
147: if (timeUnit != TimeUnit.NON_TEMPORAL)
148: if (assignment.isLabor()) {
149: assignment.adjustRemainingUnits(rate.getValue(), 0,
150: true, false);
151: assignment.forceUnits(rate.getValue());
152: } else
153: assignment.setRate(rate);
154: else
155: assignment.forceUnits(rate.getValue());
156: assignment.setRateUnit(timeUnit);
157: Assignment.getRateField().fireEvent(assignment, this , null); // update assignment rows
158: }
159: }
160:
161: public boolean isAssigned() {
162: return assignments != null && assignments.size() > 0;
163: }
164:
165: public int getAssignmentCount() {
166: if (assignments == null)
167: return 0;
168: return assignments.size();
169: }
170:
171: private void addAssignment(Assignment assignment) {
172: if (assignments == null)
173: assignments = new ArrayList();
174: assignments.add(assignment);
175: }
176:
177: /**
178: * Given a list of tasks, the assignments list will be filled to contain those assignments which
179: * refer to a task in the taskList
180: * @param taskList
181: */
182: public void setAssignmentsFromTaskList(List taskList) {
183: assignments = null;
184: Iterator t = taskList.iterator();
185: Task task;
186: Object current;
187: while (t.hasNext()) {
188: current = t.next();
189: if (!(current instanceof Task))
190: continue;
191: task = (Task) current;
192: Assignment assignment = resource.findAssignment(task);
193: if (assignment != null)
194: addAssignment(assignment);
195: }
196:
197: }
198:
199: /**
200: * @return Returns the resource.
201: */
202: public HasAssignments getResource() {
203: return resource;
204: }
205:
206: /* (non-Javadoc)
207: * @see com.projity.pm.task.BelongsToDocument#getDocument()
208: */
209: public Document getDocument() {
210: return document;
211: }
212:
213: /* (non-Javadoc)
214: * @see com.projity.datatype.CanSupplyRateUnit#getTimeUnit()
215: */
216: public String getTimeUnitLabel() {
217: return ((CanSupplyRateUnit) resource).getTimeUnitLabel();
218: }
219:
220: public boolean isMaterial() {
221: return ((CanSupplyRateUnit) resource).isMaterial();
222: }
223:
224: }
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