mirror of
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170 lines
5.4 KiB
Java
170 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 2009-2024, Arnaud Roques
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*
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* Project Info: https://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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* https://plantuml.com/patreon (only 1$ per month!)
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* https://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.atmp.CucaDiagram;
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import net.sourceforge.plantuml.abel.Entity;
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import net.sourceforge.plantuml.abel.GroupType;
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import net.sourceforge.plantuml.abel.LeafType;
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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.klimt.creole.Display;
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import net.sourceforge.plantuml.plasma.Quark;
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import net.sourceforge.plantuml.skin.UmlDiagramType;
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import net.sourceforge.plantuml.utils.Direction;
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public class ActivityDiagram extends CucaDiagram {
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private Entity lastEntityConsulted;
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private Entity 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 void startIf(String optionalCodeString) {
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final String idShort = optionalCodeString == null ? getAutoBranch() : optionalCodeString;
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final Quark<Entity> quark = quarkInContext(true, cleanId(idShort));
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final Entity 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 Entity getStart() {
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final Quark<Entity> quark = quarkInContext(true, "start");
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if (quark.getData() == null)
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reallyCreateLeaf(quark, Display.getWithNewlines("start"), LeafType.CIRCLE_START, null);
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return quark.getData();
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}
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public Entity getEnd(String suppId) {
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final String tmp = suppId == null ? "end" : "end$" + suppId;
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final Quark<Entity> quark = quarkInContext(true, tmp);
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if (quark.getData() == null)
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reallyCreateLeaf(quark, Display.getWithNewlines("end"), LeafType.CIRCLE_END, null);
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return quark.getData();
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}
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@Override
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protected void updateLasts(Entity 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 Entity createNote(Quark<Entity> 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("(" + getEntityFactory().leafs().size() + " activities)");
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}
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public Entity getLastEntityConsulted() {
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return lastEntityConsulted;
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}
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@Deprecated
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public Entity 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(Entity 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 Entity createInnerActivity() {
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final String idShort = "##" + this.getUniqueSequence();
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final Quark<Entity> quark = quarkInContext(true, idShort);
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gotoGroup(quark, Display.getWithNewlines(quark.getName()), GroupType.INNER_ACTIVITY);
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final Entity 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<Entity> idNewLong = quarkInContext(true, idShort);
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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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