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94 lines
3.4 KiB
Java
94 lines
3.4 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, Arnaud Roques
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*
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* Project Info: http://plantuml.sourceforge.net
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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 Lesser 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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* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
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* in the United States and other countries.]
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*
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* Original Author: Arnaud Roques
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*
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* Revision $Revision: 5019 $
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*
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*/
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package net.sourceforge.plantuml.activitydiagram.command;
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import java.util.List;
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import net.sourceforge.plantuml.StringUtils;
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import net.sourceforge.plantuml.UniqueSequence;
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import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.CommandMultilines;
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import net.sourceforge.plantuml.command.Position;
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import net.sourceforge.plantuml.cucadiagram.Entity;
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import net.sourceforge.plantuml.cucadiagram.EntityType;
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import net.sourceforge.plantuml.cucadiagram.IEntity;
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import net.sourceforge.plantuml.cucadiagram.Link;
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import net.sourceforge.plantuml.cucadiagram.LinkDecor;
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import net.sourceforge.plantuml.cucadiagram.LinkType;
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public class CommandMultilinesNoteActivity extends CommandMultilines<ActivityDiagram> {
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public CommandMultilinesNoteActivity(final ActivityDiagram system) {
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super(system, "(?i)^note\\s+(right|left|top|bottom)$", "(?i)^end ?note$");
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}
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public final CommandExecutionResult execute(List<String> lines) {
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final List<String> line0 = StringUtils.getSplit(getStartingPattern(), lines.get(0));
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final String pos = line0.get(0);
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IEntity activity = getSystem().getLastEntityConsulted();
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if (activity == null) {
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activity = getSystem().getStart();
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}
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final List<String> strings = lines.subList(1, lines.size() - 1);
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final String s = StringUtils.getMergedLines(strings);
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final Entity note = getSystem().createEntity("GMN" + UniqueSequence.getValue(), s, EntityType.NOTE);
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final Link link;
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final Position position = Position.valueOf(pos.toUpperCase()).withRankdir(getSystem().getRankdir());
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final LinkType type = new LinkType(LinkDecor.NONE, LinkDecor.NONE).getDashed();
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if (position == Position.RIGHT) {
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link = new Link(activity, note, type, null, 1);
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} else if (position == Position.LEFT) {
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link = new Link(note, activity, type, null, 1);
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} else if (position == Position.BOTTOM) {
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link = new Link(activity, note, type, null, 2);
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} else if (position == Position.TOP) {
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link = new Link(note, activity, type, null, 2);
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} else {
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throw new IllegalArgumentException();
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}
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getSystem().addLink(link);
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return CommandExecutionResult.ok();
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}
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}
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