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.calendar;
051:
052: import java.io.Serializable;
053:
054: import com.projity.strings.Messages;
055:
056: public class WorkWeek implements Cloneable, Serializable {
057: static final long serialVersionUID = 2555674567677L;
058: public static final int DAYS_IN_WEEK = 7;
059: public static final long MS_IN_WEEK = DAYS_IN_WEEK * 24L * 60 * 60
060: * 1000;
061: WorkDay workDay[] = new WorkDay[DAYS_IN_WEEK];
062:
063: private static String WEEKDAY_MASK = new String(Messages
064: .getString("Calendar.WeekdayBitMaskFromSundayToSaturday"));
065:
066: /* (non-Javadoc)
067: * @see java.lang.Object#clone()
068: */
069: public Object clone() {
070: WorkWeek newOne = new WorkWeek();
071: for (int i = 0; i < DAYS_IN_WEEK; i++) {
072: if (workDay[i] == null)
073: newOne.workDay[i] = null;
074: else
075: newOne.workDay[i] = (WorkDay) workDay[i].clone();
076: }
077: return newOne;
078: }
079:
080: public WorkWeek(WorkDay[] days) {
081: this .workDay = (WorkDay[]) days.clone();
082: updateWorkingDuration();
083: }
084:
085: public WorkWeek() {
086: for (int i = 0; i < DAYS_IN_WEEK; i++)
087: workDay[i] = null;
088: }
089:
090: public WorkDay getWeekDay(int dayNum) {
091: // if (dayNum < 0)
092: // System.out.println("day num is " + dayNum);
093: return workDay[dayNum];
094: }
095:
096: WorkWeek intersectWith(WorkWeek other)
097: throws InvalidCalendarIntersectionException {
098: WorkWeek result = new WorkWeek();
099: for (int i = 0; i < DAYS_IN_WEEK; i++)
100: result.workDay[i] = workDay[i].intersectWith(other
101: .getWeekDay(i));
102: result.updateWorkingDuration();
103: if (result.getDuration() == 0) // a calendar cannot have no working time for its work week
104: throw new InvalidCalendarIntersectionException();
105: return result;
106:
107: }
108:
109: public void setWeekDay(int dayNum, WorkDay day) {
110: if (day != null)
111: day.initialize();
112: workDay[dayNum] = day;
113: updateWorkingDuration();
114: }
115:
116: public void setWeekDays(WorkDay day) {
117: for (int i = 0; i < DAYS_IN_WEEK; i++) {
118: if (WEEKDAY_MASK.charAt(i) == '1') {
119: setWeekDay(i, day);
120: }
121: }
122: updateWorkingDuration();
123: }
124:
125: public void setWeekends(WorkDay day) {
126: for (int i = 0; i < DAYS_IN_WEEK; i++) {
127: if (WEEKDAY_MASK.charAt(i) == '0') {
128: setWeekDay(i, day);
129: }
130: }
131: updateWorkingDuration();
132: }
133:
134: public void addDaysFrom(WorkWeek from) {
135: for (int i = 0; i < DAYS_IN_WEEK; i++) {
136: if (from.workDay[i] != null)
137: workDay[i] = from.workDay[i];
138: }
139: updateWorkingDuration();
140: }
141:
142: private long workingDuration = 0;
143:
144: void updateWorkingDuration() {
145: workingDuration = 0;
146: for (int i = 0; i < DAYS_IN_WEEK; i++) {
147: if (workDay[i] != null)
148: workingDuration += workDay[i].getDuration();
149: }
150: }
151:
152: public final long getDuration() {
153: return workingDuration;
154: }
155: }
|