mirror of https://github.com/octoleo/plantuml.git
192 lines
5.4 KiB
Java
192 lines
5.4 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.activitydiagram3;
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import java.util.Collection;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.SkinParam;
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import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
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import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
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import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
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import net.sourceforge.plantuml.activitydiagram3.ftile.WeldingPoint;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.graphic.HtmlColor;
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import net.sourceforge.plantuml.graphic.Rainbow;
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import net.sourceforge.plantuml.graphic.color.Colors;
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import net.sourceforge.plantuml.sequencediagram.NotePosition;
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import net.sourceforge.plantuml.sequencediagram.NoteType;
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import net.sourceforge.plantuml.style.PName;
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import net.sourceforge.plantuml.style.SName;
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import net.sourceforge.plantuml.style.Style;
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import net.sourceforge.plantuml.style.StyleBuilder;
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import net.sourceforge.plantuml.style.StyleSignature;
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public class Branch {
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private final InstructionList list;
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private final Display labelTest;
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private final Display labelPositive;
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private final Display inlabel;
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private final HtmlColor color;
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private LinkRendering inlinkRendering = LinkRendering.none();
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private Ftile ftile;
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public StyleSignature getDefaultStyleDefinitionArrow() {
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return StyleSignature.of(SName.root, SName.element, SName.activityDiagram, SName.arrow);
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}
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public StyleSignature getDefaultStyleDefinitionDiamond() {
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return StyleSignature.of(SName.root, SName.element, SName.activityDiagram, SName.activity, SName.diamond);
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}
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public boolean containsBreak() {
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return list.containsBreak();
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}
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public Branch(StyleBuilder styleBuilder, Swimlane swimlane, Display labelPositive, Display labelTest,
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HtmlColor color, Display inlabel) {
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if (labelPositive == null) {
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throw new IllegalArgumentException();
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}
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if (labelTest == null) {
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throw new IllegalArgumentException();
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}
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if (inlabel == null) {
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throw new IllegalArgumentException();
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}
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if (SkinParam.USE_STYLES()) {
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final Style style = getDefaultStyleDefinitionDiamond().getMergedStyle(styleBuilder);
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this.color = color == null ? style.value(PName.BackGroundColor).asColor(
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styleBuilder.getSkinParam().getIHtmlColorSet()) : color;
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} else {
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this.color = color;
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}
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this.inlabel = inlabel;
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this.list = new InstructionList(swimlane);
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this.labelTest = labelTest;
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this.labelPositive = labelPositive;
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}
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public Collection<WeldingPoint> getWeldingPoints() {
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return ftile.getWeldingPoints();
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}
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public void add(Instruction ins) {
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list.add(ins);
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}
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public boolean kill() {
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return list.kill();
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}
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public boolean addNote(Display note, NotePosition position, NoteType type, Colors colors, Swimlane swimlaneNote) {
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return list.addNote(note, position, type, colors, swimlaneNote);
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}
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public final void setInlinkRendering(LinkRendering inlinkRendering) {
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if (inlinkRendering == null) {
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throw new IllegalArgumentException();
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}
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this.inlinkRendering = inlinkRendering;
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}
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public void updateFtile(FtileFactory factory) {
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this.ftile = factory.decorateOut(list.createFtile(factory), inlinkRendering);
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}
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public Collection<? extends Swimlane> getSwimlanes() {
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return list.getSwimlanes();
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}
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public final Display getLabelPositive() {
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final LinkRendering in = ftile.getInLinkRendering();
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if (in != null && Display.isNull(in.getDisplay()) == false) {
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return in.getDisplay();
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}
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return labelPositive;
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}
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public final Display getLabelTest() {
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return labelTest;
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}
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public final Rainbow getInlinkRenderingColorAndStyle() {
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return inlinkRendering == null ? null : inlinkRendering.getRainbow();
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}
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public Display getInlabel() {
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return inlabel;
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}
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public final Ftile getFtile() {
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return ftile;
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}
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public ISkinParam skinParam() {
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return ftile.skinParam();
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}
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public final HtmlColor getColor() {
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return color;
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}
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public boolean isEmpty() {
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return list.isEmpty();
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}
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public Instruction getLast() {
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return list.getLast();
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}
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public boolean isOnlySingleStopOrSpot() {
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return list.isOnlySingleStopOrSpot();
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}
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private LinkRendering special;
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public void setSpecial(LinkRendering link) {
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this.special = link;
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}
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public final LinkRendering getSpecial() {
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return special;
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}
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}
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