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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2017, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.activitydiagram3;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.color.Colors;
import net.sourceforge.plantuml.sequencediagram.NotePosition;
import net.sourceforge.plantuml.sequencediagram.NoteType;
public class InstructionSplit implements Instruction {
private final List<InstructionList> splits = new ArrayList<InstructionList>();
private final Instruction parent;
private final LinkRendering inlinkRendering;
public InstructionSplit(Instruction parent, LinkRendering inlinkRendering) {
this.parent = parent;
this.splits.add(new InstructionList());
this.inlinkRendering = inlinkRendering;
if (inlinkRendering == null) {
throw new IllegalArgumentException();
}
}
private InstructionList getLast() {
return splits.get(splits.size() - 1);
}
public void add(Instruction ins) {
getLast().add(ins);
}
public Ftile createFtile(FtileFactory factory) {
final List<Ftile> all = new ArrayList<Ftile>();
for (InstructionList list : splits) {
all.add(list.createFtile(factory));
}
return factory.createParallel(getSwimlaneIn(), all, ForkStyle.SPLIT, null);
}
public Instruction getParent() {
return parent;
}
public void splitAgain(LinkRendering inlinkRendering) {
if (inlinkRendering != null) {
getLast().setOutRendering(inlinkRendering);
}
final InstructionList list = new InstructionList();
this.splits.add(list);
}
public void endSplit(LinkRendering inlinkRendering) {
if (inlinkRendering != null) {
getLast().setOutRendering(inlinkRendering);
}
}
final public boolean kill() {
return getLast().kill();
}
public LinkRendering getInLinkRendering() {
return inlinkRendering;
}
public boolean addNote(Display note, NotePosition position, NoteType type, Colors colors, Swimlane swimlaneNote) {
return getLast().addNote(note, position, type, colors, swimlaneNote);
}
public Set<Swimlane> getSwimlanes() {
return InstructionList.getSwimlanes2(splits);
}
public Swimlane getSwimlaneIn() {
return parent.getSwimlaneOut();
}
public Swimlane getSwimlaneOut() {
return getLast().getSwimlaneOut();
}
}
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