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670 lines
19 KiB
Java
670 lines
19 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2020, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.project;
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import java.awt.geom.Dimension2D;
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import java.awt.geom.Rectangle2D;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.EnumSet;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import net.sourceforge.plantuml.AnnotatedWorker;
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import net.sourceforge.plantuml.Dimension2DDouble;
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import net.sourceforge.plantuml.FileFormatOption;
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import net.sourceforge.plantuml.Scale;
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import net.sourceforge.plantuml.SkinParam;
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import net.sourceforge.plantuml.TitledDiagram;
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import net.sourceforge.plantuml.UmlDiagramType;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.core.DiagramDescription;
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import net.sourceforge.plantuml.core.ImageData;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.graphic.InnerStrategy;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.project.core.Moment;
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import net.sourceforge.plantuml.project.core.MomentImpl;
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import net.sourceforge.plantuml.project.core.PrintScale;
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import net.sourceforge.plantuml.project.core.Resource;
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import net.sourceforge.plantuml.project.core.Task;
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import net.sourceforge.plantuml.project.core.TaskAttribute;
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import net.sourceforge.plantuml.project.core.TaskCode;
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import net.sourceforge.plantuml.project.core.TaskImpl;
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import net.sourceforge.plantuml.project.core.TaskInstant;
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import net.sourceforge.plantuml.project.core.TaskSeparator;
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import net.sourceforge.plantuml.project.draw.ResourceDraw;
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import net.sourceforge.plantuml.project.draw.TaskDraw;
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import net.sourceforge.plantuml.project.draw.TaskDrawDiamond;
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import net.sourceforge.plantuml.project.draw.TaskDrawRegular;
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import net.sourceforge.plantuml.project.draw.TaskDrawSeparator;
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import net.sourceforge.plantuml.project.draw.TimeHeader;
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import net.sourceforge.plantuml.project.draw.TimeHeaderDaily;
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import net.sourceforge.plantuml.project.draw.TimeHeaderMonthly;
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import net.sourceforge.plantuml.project.draw.TimeHeaderSimple;
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import net.sourceforge.plantuml.project.draw.TimeHeaderWeekly;
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import net.sourceforge.plantuml.project.lang.CenterBorderColor;
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import net.sourceforge.plantuml.project.time.Day;
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import net.sourceforge.plantuml.project.time.DayOfWeek;
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import net.sourceforge.plantuml.project.time.GCalendar;
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import net.sourceforge.plantuml.project.time.Wink;
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import net.sourceforge.plantuml.project.timescale.TimeScale;
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import net.sourceforge.plantuml.style.ClockwiseTopRightBottomLeft;
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import net.sourceforge.plantuml.svek.TextBlockBackcolored;
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import net.sourceforge.plantuml.ugraphic.ImageBuilder;
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import net.sourceforge.plantuml.ugraphic.MinMax;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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import net.sourceforge.plantuml.ugraphic.color.ColorMapperIdentity;
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import net.sourceforge.plantuml.ugraphic.color.HColor;
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import net.sourceforge.plantuml.ugraphic.color.HColorSet;
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import net.sourceforge.plantuml.ugraphic.color.HColorUtils;
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public class GanttDiagram extends TitledDiagram implements ToTaskDraw {
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private final Map<TaskCode, Task> tasks = new LinkedHashMap<TaskCode, Task>();
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private final Map<String, Task> byShortName = new HashMap<String, Task>();
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private final List<GanttConstraint> constraints = new ArrayList<GanttConstraint>();
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private final HColorSet colorSet = HColorSet.instance();
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private final Collection<DayOfWeek> closedDayOfWeek = EnumSet.noneOf(DayOfWeek.class);
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private final Collection<Day> closedDayAsDate = new HashSet<Day>();
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private final Collection<Day> openedDayAsDate = new HashSet<Day>();
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private final Map<String, Resource> resources = new LinkedHashMap<String, Resource>();
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private final Map<Day, HColor> colorDays = new HashMap<Day, HColor>();
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private final Map<Day, String> nameDays = new HashMap<Day, String>();
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private PrintScale printScale = PrintScale.DAILY;
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private Day today;
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private GCalendar calendar;
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private double totalHeight;
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private Wink min = new Wink(0);
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private Wink max;
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private Day printStart;
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private Day printEnd;
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private HColor linksColor = HColorUtils.RED_DARK;
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public DiagramDescription getDescription() {
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return new DiagramDescription("(Project)");
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}
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@Override
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public UmlDiagramType getUmlDiagramType() {
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return UmlDiagramType.GANTT;
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}
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private int horizontalPages = 1;
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private int verticalPages = 1;
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final public int getHorizontalPages() {
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return horizontalPages;
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}
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final public void setHorizontalPages(int horizontalPages) {
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this.horizontalPages = horizontalPages;
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}
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final public int getVerticalPages() {
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return verticalPages;
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}
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final public void setVerticalPages(int verticalPages) {
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this.verticalPages = verticalPages;
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}
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@Override
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public int getNbImages() {
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return this.horizontalPages * this.verticalPages;
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}
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public final int getDpi(FileFormatOption fileFormatOption) {
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return 96;
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}
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@Override
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protected ImageData exportDiagramNow(OutputStream os, int index, FileFormatOption fileFormatOption, long seed)
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throws IOException {
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final Scale scale = getScale();
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final int margin1;
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final int margin2;
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if (SkinParam.USE_STYLES()) {
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margin1 = SkinParam.zeroMargin(0);
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margin2 = SkinParam.zeroMargin(0);
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} else {
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margin1 = 0;
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margin2 = 0;
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}
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final double dpiFactor = scale == null ? 1 : scale.getScale(100, 100);
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final ImageBuilder imageBuilder = ImageBuilder.buildB(new ColorMapperIdentity(), false,
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ClockwiseTopRightBottomLeft.margin1margin2(margin1, margin2), null, getMetadata(), "", dpiFactor, null);
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TextBlock result = getTextBlock();
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result = new AnnotatedWorker(this, getSkinParam(), fileFormatOption.getDefaultStringBounder()).addAdd(result);
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imageBuilder.setUDrawable(result);
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return imageBuilder.writeImageTOBEMOVED(fileFormatOption, seed, os);
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}
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public void setPrintScale(PrintScale printScale) {
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this.printScale = printScale;
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}
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private boolean isHidden(Task task) {
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if (printStart == null || task instanceof TaskSeparator) {
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return false;
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}
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if (task.getEnd().compareTo(min) < 0) {
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return true;
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}
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if (task.getStart().compareTo(max) > 0) {
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return true;
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}
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return false;
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}
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private TextBlockBackcolored getTextBlock() {
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if (printStart == null) {
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initMinMax();
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} else {
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this.min = calendar.fromDayAsDate(printStart);
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this.max = calendar.fromDayAsDate(printEnd);
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}
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final TimeHeader timeHeader;
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if (calendar == null) {
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timeHeader = new TimeHeaderSimple(min, max);
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} else if (printScale == PrintScale.WEEKLY) {
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timeHeader = new TimeHeaderWeekly(calendar, min, max, getDefaultPlan(), colorDays, nameDays);
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} else if (printScale == PrintScale.MONTHLY) {
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timeHeader = new TimeHeaderMonthly(calendar, min, max, getDefaultPlan(), colorDays, nameDays);
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} else {
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// timeHeader = new TimeHeaderDaily(calendar, min, max, getDefaultPlan(), colorDays, nameDays, null, null);
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timeHeader = new TimeHeaderDaily(calendar, min, max, getDefaultPlan(), colorDays, nameDays, printStart,
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printEnd);
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}
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initTaskAndResourceDraws(timeHeader.getTimeScale(), timeHeader.getFullHeaderHeight());
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return new TextBlockBackcolored() {
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public void drawU(UGraphic ug) {
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timeHeader.drawTimeHeader(ug, totalHeight);
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drawConstraints(ug, timeHeader.getTimeScale());
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drawTasksRect(ug);
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drawTasksTitle(ug);
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drawResources(ug);
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}
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public Rectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
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return null;
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}
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public Dimension2D calculateDimension(StringBounder stringBounder) {
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final double xmin = timeHeader.getTimeScale().getStartingPosition(min);
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final double xmax = timeHeader.getTimeScale().getEndingPosition(max);
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return new Dimension2DDouble(xmax - xmin, totalHeight);
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}
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public MinMax getMinMax(StringBounder stringBounder) {
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throw new UnsupportedOperationException();
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}
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public HColor getBackcolor() {
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return null;
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}
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};
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}
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private void drawTasksRect(UGraphic ug) {
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for (Task task : tasks.values()) {
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final TaskDraw draw = draws.get(task);
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final UTranslate move = UTranslate.dy(draw.getY());
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draw.drawU(ug.apply(move));
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}
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}
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private void drawConstraints(final UGraphic ug, TimeScale timeScale) {
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for (GanttConstraint constraint : constraints) {
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if (printStart != null && constraint.isHidden(min, max)) {
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continue;
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}
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constraint.getUDrawable(timeScale, linksColor, this).drawU(ug);
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}
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}
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private void drawTasksTitle(final UGraphic ug1) {
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for (Task task : tasks.values()) {
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if (isHidden(task)) {
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continue;
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}
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final TaskDraw draw = draws.get(task);
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final UTranslate move = UTranslate.dy(draw.getY());
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draw.drawTitle(ug1.apply(move));
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}
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}
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private void drawResources(UGraphic ug) {
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for (Resource res : resources.values()) {
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final ResourceDraw draw = res.getResourceDraw();
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final UTranslate move = UTranslate.dy(draw.getY());
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draw.drawU(ug.apply(move));
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}
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}
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public final LoadPlanable getDefaultPlan() {
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return new LoadPlanable() {
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public int getLoadAt(Wink instant) {
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if (calendar == null) {
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return 100;
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}
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final Day day = calendar.toDayAsDate((Wink) instant);
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if (isClosed(day)) {
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return 0;
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}
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return 100;
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}
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};
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}
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private boolean isClosed(final Day day) {
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if (openedDayAsDate.contains(day)) {
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return false;
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}
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final DayOfWeek dayOfWeek = day.getDayOfWeek();
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return closedDayOfWeek.contains(dayOfWeek) || closedDayAsDate.contains(day);
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}
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public void closeDayOfWeek(DayOfWeek day) {
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closedDayOfWeek.add(day);
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}
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public void closeDayAsDate(Day day) {
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closedDayAsDate.add(day);
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}
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public void openDayAsDate(Day day) {
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openedDayAsDate.add(day);
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}
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private final Map<Task, TaskDraw> draws = new LinkedHashMap<Task, TaskDraw>();
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private void initTaskAndResourceDraws(TimeScale timeScale, double headerHeight) {
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double y = headerHeight;
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// for (Task task : tasks.values()) {
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// if (task instanceof TaskImpl) {
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// final TaskImpl taskImpl = (TaskImpl) task;
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// if (taskImpl.getRow() != null) {
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// continue;
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// }
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// }
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// task.setY5757(y);
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// y += task.getHeight();
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//
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// }
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// double y2 = headerHeight;
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for (Task task : tasks.values()) {
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final TaskDraw draw;
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if (task instanceof TaskSeparator) {
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draw = new TaskDrawSeparator(((TaskSeparator) task).getName(), timeScale, y, min, max);
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} else {
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final TaskImpl tmp = (TaskImpl) task;
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if (tmp.isDiamond()) {
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draw = new TaskDrawDiamond(timeScale, y, tmp.getPrettyDisplay(), getStart(tmp), getSkinParam(),
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task, this);
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} else {
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final boolean oddStart = printStart != null && min.compareTo(getStart(tmp)) == 0;
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final boolean oddEnd = printStart != null && max.compareTo(getEnd(tmp)) == 0;
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draw = new TaskDrawRegular(timeScale, y, tmp.getPrettyDisplay(), getStart(tmp), getEnd(tmp),
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oddStart, oddEnd, getSkinParam(), task, this);
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}
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draw.setColorsAndCompletion(tmp.getColors(), tmp.getCompletion(), tmp.getUrl(), tmp.getNote());
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}
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if (task.getRow() == null) {
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y += draw.getHeight();
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}
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draws.put(task, draw);
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}
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for (Resource res : resources.values()) {
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final ResourceDraw draw = new ResourceDraw(this, res, timeScale, y, min, max);
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res.setTaskDraw(draw);
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y += draw.getHeight();
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}
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this.totalHeight = y;
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}
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private Wink getStart(final TaskImpl tmp) {
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if (printStart == null) {
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return tmp.getStart();
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}
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return Wink.max(min, tmp.getStart());
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}
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private Wink getEnd(final TaskImpl tmp) {
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if (printStart == null) {
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return tmp.getEnd();
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}
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return Wink.min(max, tmp.getEnd());
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}
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private void initMinMax() {
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if (tasks.size() == 0) {
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max = min.increment();
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} else {
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max = null;
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for (Task task : tasks.values()) {
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if (task instanceof TaskSeparator) {
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continue;
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}
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final Wink start = task.getStart();
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final Wink end = task.getEnd();
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// if (min.compareTo(start) > 0) {
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// min = start;
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// }
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if (max == null || max.compareTo(end) < 0) {
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max = end;
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}
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}
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}
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if (calendar != null) {
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for (Day d : colorDays.keySet()) {
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final Wink instant = calendar.fromDayAsDate(d);
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if (instant.compareTo(max) > 0) {
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max = instant;
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}
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}
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for (Day d : nameDays.keySet()) {
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final Wink instant = calendar.fromDayAsDate(d);
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if (instant.compareTo(max) > 0) {
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max = instant;
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}
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}
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}
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}
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public Day getThenDate() {
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Day result = getStartingDate();
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for (Day d : colorDays.keySet()) {
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if (d.compareTo(result) > 0) {
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result = d;
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}
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}
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for (Day d : nameDays.keySet()) {
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if (d.compareTo(result) > 0) {
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result = d;
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}
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}
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return result;
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}
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public Task getExistingTask(String id) {
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if (id == null) {
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throw new IllegalArgumentException();
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}
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Task result = byShortName.get(id);
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if (result != null) {
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return result;
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}
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final TaskCode code = new TaskCode(id);
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return tasks.get(code);
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}
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public GanttConstraint forceTaskOrder(Task task1, Task task2) {
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final TaskInstant end1 = new TaskInstant(task1, TaskAttribute.END);
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task2.setStart(end1.getInstantPrecise());
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final GanttConstraint result = new GanttConstraint(end1, new TaskInstant(task2, TaskAttribute.START));
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addContraint(result);
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return result;
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}
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public Task getOrCreateTask(String codeOrShortName, String shortName, boolean linkedToPrevious) {
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if (codeOrShortName == null) {
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throw new IllegalArgumentException();
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}
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Task result = shortName == null ? null : byShortName.get(shortName);
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if (result != null) {
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return result;
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}
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result = byShortName.get(codeOrShortName);
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if (result != null) {
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return result;
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}
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final TaskCode code = new TaskCode(codeOrShortName);
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result = tasks.get(code);
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if (result == null) {
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Task previous = null;
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if (linkedToPrevious) {
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previous = getLastCreatedTask();
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}
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result = new TaskImpl(code, getDefaultPlan(), calendar);
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tasks.put(code, result);
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if (byShortName != null) {
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byShortName.put(shortName, result);
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}
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if (previous != null) {
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forceTaskOrder(previous, result);
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}
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}
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return result;
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}
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private Task getLastCreatedTask() {
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final List<Task> all = new ArrayList<Task>(tasks.values());
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for (int i = all.size() - 1; i >= 0; i--) {
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if (all.get(i) instanceof TaskImpl) {
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return all.get(i);
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}
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}
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return null;
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}
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public void addSeparator(String comment) {
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TaskSeparator separator = new TaskSeparator(comment, tasks.size());
|
|
tasks.put(separator.getCode(), separator);
|
|
}
|
|
|
|
public void addContraint(GanttConstraint constraint) {
|
|
constraints.add(constraint);
|
|
}
|
|
|
|
public HColorSet getIHtmlColorSet() {
|
|
return colorSet;
|
|
}
|
|
|
|
public void setStartingDate(Day start) {
|
|
this.calendar = new GCalendar(start);
|
|
}
|
|
|
|
public Day getStartingDate() {
|
|
if (this.calendar == null) {
|
|
return null;
|
|
}
|
|
return this.calendar.getStartingDate();
|
|
}
|
|
|
|
public Day getStartingDate(int nday) {
|
|
if (this.calendar == null) {
|
|
return null;
|
|
}
|
|
return this.calendar.toDayAsDate(new Wink(nday));
|
|
}
|
|
|
|
public int daysInWeek() {
|
|
return 7 - closedDayOfWeek.size();
|
|
}
|
|
|
|
public Wink convert(Day day) {
|
|
return calendar.fromDayAsDate(day);
|
|
}
|
|
|
|
public boolean isOpen(Day day) {
|
|
return getDefaultPlan().getLoadAt(convert(day)) > 0;
|
|
}
|
|
|
|
public void affectResource(Task result, String description) {
|
|
final Pattern p = Pattern.compile("([^:]+)(:(\\d+))?");
|
|
final Matcher m = p.matcher(description);
|
|
if (m.find() == false) {
|
|
throw new IllegalArgumentException();
|
|
}
|
|
final Resource resource = getResource(m.group(1));
|
|
int percentage = 100;
|
|
if (m.group(3) != null) {
|
|
percentage = Integer.parseInt(m.group(3));
|
|
}
|
|
result.addResource(resource, percentage);
|
|
}
|
|
|
|
public Resource getResource(String resourceName) {
|
|
Resource resource = resources.get(resourceName);
|
|
if (resource == null) {
|
|
resource = new Resource(resourceName, getDefaultPlan(), calendar);
|
|
}
|
|
resources.put(resourceName, resource);
|
|
return resource;
|
|
}
|
|
|
|
public int getLoadForResource(Resource res, Wink i) {
|
|
int result = 0;
|
|
for (Task task : tasks.values()) {
|
|
if (task instanceof TaskSeparator) {
|
|
continue;
|
|
}
|
|
final TaskImpl task2 = (TaskImpl) task;
|
|
result += task2.loadForResource(res, i);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public Moment getExistingMoment(String id) {
|
|
Moment result = getExistingTask(id);
|
|
if (result == null) {
|
|
Day start = null;
|
|
Day end = null;
|
|
for (Map.Entry<Day, String> ent : nameDays.entrySet()) {
|
|
if (ent.getValue().equalsIgnoreCase(id) == false) {
|
|
continue;
|
|
}
|
|
start = min(start, ent.getKey());
|
|
end = max(end, ent.getKey());
|
|
}
|
|
if (start != null) {
|
|
result = new MomentImpl(convert(start), convert(end));
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
private Day min(Day d1, Day d2) {
|
|
if (d1 == null) {
|
|
return d2;
|
|
}
|
|
if (d1.compareTo(d2) > 0) {
|
|
return d2;
|
|
}
|
|
return d1;
|
|
}
|
|
|
|
private Day max(Day d1, Day d2) {
|
|
if (d1 == null) {
|
|
return d2;
|
|
}
|
|
if (d1.compareTo(d2) < 0) {
|
|
return d2;
|
|
}
|
|
return d1;
|
|
}
|
|
|
|
public void colorDay(Day day, HColor color) {
|
|
colorDays.put(day, color);
|
|
}
|
|
|
|
public void nameDay(Day day, String name) {
|
|
nameDays.put(day, name);
|
|
}
|
|
|
|
public void setTodayColors(CenterBorderColor colors) {
|
|
if (today == null) {
|
|
this.today = Day.today();
|
|
}
|
|
colorDay(today, colors.getCenter());
|
|
}
|
|
|
|
public CommandExecutionResult setToday(Day date) {
|
|
this.today = date;
|
|
return CommandExecutionResult.ok();
|
|
}
|
|
|
|
public CommandExecutionResult deleteTask(Task task) {
|
|
task.setColors(new CenterBorderColor(HColorUtils.WHITE, HColorUtils.BLACK));
|
|
return CommandExecutionResult.ok();
|
|
}
|
|
|
|
public void setPrintInterval(Day start, Day end) {
|
|
this.printStart = start;
|
|
this.printEnd = end;
|
|
}
|
|
|
|
public void setLinksColor(HColor color) {
|
|
this.linksColor = color;
|
|
}
|
|
|
|
public TaskDraw getTaskDraw(Task task) {
|
|
return draws.get(task);
|
|
}
|
|
|
|
public CommandExecutionResult addNote(Display note) {
|
|
Task last = null;
|
|
for (Task current : tasks.values())
|
|
last = current;
|
|
if (last == null) {
|
|
return CommandExecutionResult.error("No task defined");
|
|
}
|
|
last.setNote(note);
|
|
return CommandExecutionResult.ok();
|
|
}
|
|
|
|
}
|