mirror of https://github.com/octoleo/plantuml.git
189 lines
6.1 KiB
Java
189 lines
6.1 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 2009-2023, 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.activitydiagram;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import net.sourceforge.plantuml.UmlDiagramType;
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import net.sourceforge.plantuml.baraye.CucaDiagram;
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import net.sourceforge.plantuml.baraye.EntityImp;
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import net.sourceforge.plantuml.baraye.Quark;
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import net.sourceforge.plantuml.core.DiagramDescription;
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import net.sourceforge.plantuml.core.UmlSource;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.cucadiagram.GroupType;
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import net.sourceforge.plantuml.cucadiagram.LeafType;
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import net.sourceforge.plantuml.utils.Direction;
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public class ActivityDiagram extends CucaDiagram {
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private EntityImp lastEntityConsulted;
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private EntityImp lastEntityBrancheConsulted;
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private ConditionalContext currentContext;
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public ActivityDiagram(UmlSource source, Map<String, String> skinParam) {
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super(source, UmlDiagramType.ACTIVITY, skinParam);
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setNamespaceSeparator(null);
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}
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private String getAutoBranch() {
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return "#" + this.getUniqueSequence();
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}
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// public final IEntity getOrCreateInActivity(Quark idNewLong, String codeString, Display display, LeafType type) {
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// final Quark code = buildFromFullPath(codeString);
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// final IEntity result;
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// if (code.getData() == null) {
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// final Quark quark = getPlasma().getIfExistsFromName(code.getName());
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// if (quark != null && quark.getData() != null)
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// result = getFromName(code.getName());
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// else
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// result = reallyCreateLeaf(idNewLong, display, type, null);
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// } else {
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// result = (ILeaf) code.getData();
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// if (result.getLeafType() != type)
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// return null;
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// }
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// updateLasts(result);
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// return result;
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// }
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public void startIf(String optionalCodeString) {
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final String idShort = optionalCodeString == null ? getAutoBranch() : optionalCodeString;
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final Quark quark = quarkInContext(cleanIdForQuark(idShort), false);
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// final Quark code = buildCode(idShort);
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final EntityImp br = reallyCreateLeaf(quark, Display.create(""), LeafType.BRANCH, null);
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currentContext = new ConditionalContext(currentContext, br, Direction.DOWN);
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}
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public void endif() {
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currentContext = currentContext.getParent();
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}
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public EntityImp getStart() {
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final Quark quark = quarkInContext("start", false);
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if (quark.getData() == null) {
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quark.setData(reallyCreateLeaf(quark, Display.getWithNewlines("start"), LeafType.CIRCLE_START, null));
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}
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return (EntityImp) quark.getData();
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}
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public EntityImp getEnd(String suppId) {
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final String tmp = suppId == null ? "end" : "end$" + suppId;
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final Quark quark = quarkInContext(tmp, false);
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if (quark.getData() == null) {
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quark.setData(reallyCreateLeaf(quark, Display.getWithNewlines("end"), LeafType.CIRCLE_END, null));
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}
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return (EntityImp) quark.getData();
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}
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@Override
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protected void updateLasts(EntityImp result) {
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if (result == null || result.getLeafType() == LeafType.NOTE)
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return;
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// System.err.println("updateLasts " + result);
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this.lastEntityConsulted = result;
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if (result.getLeafType() == LeafType.BRANCH)
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lastEntityBrancheConsulted = result;
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}
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public EntityImp createNote(Quark idNewLong, String code__, Display display) {
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return reallyCreateLeaf(Objects.requireNonNull(idNewLong), display, LeafType.NOTE, null);
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}
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final protected List<String> getDotStrings() {
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return Arrays.asList("nodesep=.20;", "ranksep=0.4;", "edge [fontsize=11,labelfontsize=11];",
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"node [fontsize=11];");
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}
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public DiagramDescription getDescription() {
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return new DiagramDescription("(" + getLeafssize() + " activities)");
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}
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public EntityImp getLastEntityConsulted() {
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return lastEntityConsulted;
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}
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@Deprecated
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public EntityImp getLastEntityBrancheConsulted() {
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return lastEntityBrancheConsulted;
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}
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public final ConditionalContext getCurrentContext() {
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return currentContext;
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}
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public final void setLastEntityConsulted(EntityImp lastEntityConsulted) {
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// System.err.println("setLastEntityConsulted " + lastEntityConsulted);
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this.lastEntityConsulted = lastEntityConsulted;
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}
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public EntityImp createInnerActivity() {
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final String idShort = "##" + this.getUniqueSequence();
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final Quark quark = quarkInContext(idShort, false);
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gotoGroup(quark, Display.getWithNewlines(quark.getName()), GroupType.INNER_ACTIVITY);
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final EntityImp g = getCurrentGroup();
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lastEntityConsulted = null;
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lastEntityBrancheConsulted = null;
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return g;
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}
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public void concurrentActivity(String name) {
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if (getCurrentGroup().getGroupType() == GroupType.CONCURRENT_ACTIVITY)
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endGroup();
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final String idShort = "##" + this.getUniqueSequence();
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if (getCurrentGroup().getGroupType() != GroupType.INNER_ACTIVITY)
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throw new IllegalStateException("type=" + getCurrentGroup().getGroupType());
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final Quark idNewLong = quarkInContext(idShort, false);
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gotoGroup(idNewLong, Display.getWithNewlines("code"), GroupType.CONCURRENT_ACTIVITY);
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lastEntityConsulted = null;
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lastEntityBrancheConsulted = null;
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}
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}
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