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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.Set;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileKilled;
import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
import net.sourceforge.plantuml.activitydiagram3.ftile.vcompact.FtileWithNoteOpale;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.HtmlColor;
import net.sourceforge.plantuml.graphic.color.Colors;
import net.sourceforge.plantuml.sequencediagram.NotePosition;
import net.sourceforge.plantuml.sequencediagram.NoteType;
public class InstructionWhile extends WithNote implements Instruction, InstructionCollection {
private final InstructionList repeatList = new InstructionList();
private final Instruction parent;
private final LinkRendering nextLinkRenderer;
private final HtmlColor color;
private boolean killed = false;
private final Display test;
private Display yes;
private Display out = Display.NULL;
private boolean testCalled = false;
private LinkRendering endInlinkRendering = LinkRendering.none();
private LinkRendering afterEndwhile = LinkRendering.none();
private final Swimlane swimlane;
private final ISkinParam skinParam;
private Instruction specialOut;
public void overwriteYes(Display yes) {
this.yes = yes;
}
public InstructionWhile(Swimlane swimlane, Instruction parent, Display test, LinkRendering nextLinkRenderer,
Display yes, HtmlColor color, ISkinParam skinParam) {
if (test == null) {
throw new IllegalArgumentException();
}
if (yes == null) {
throw new IllegalArgumentException();
}
this.parent = parent;
this.test = test;
this.nextLinkRenderer = nextLinkRenderer;
if (nextLinkRenderer == null) {
throw new IllegalArgumentException();
}
this.yes = yes;
this.swimlane = swimlane;
this.color = color;
this.skinParam = skinParam;
}
public void add(Instruction ins) {
repeatList.add(ins);
}
public Ftile createFtile(FtileFactory factory) {
Ftile tmp = factory.decorateOut(repeatList.createFtile(factory), endInlinkRendering);
tmp = factory.createWhile(swimlane, tmp, test, yes, out, afterEndwhile, color, specialOut);
if (getPositionedNotes().size() > 0) {
tmp = FtileWithNoteOpale.create(tmp, getPositionedNotes(), skinParam, false);
}
if (killed || specialOut != null) {
return new FtileKilled(tmp);
}
return tmp;
}
public Instruction getParent() {
return parent;
}
final public boolean kill() {
if (testCalled) {
this.killed = true;
return true;
}
return repeatList.kill();
}
public LinkRendering getInLinkRendering() {
return nextLinkRenderer;
}
public void endwhile(LinkRendering nextLinkRenderer, Display out) {
this.endInlinkRendering = nextLinkRenderer;
this.out = out;
if (out == null) {
throw new IllegalArgumentException();
}
this.testCalled = true;
}
public void afterEndwhile(LinkRendering linkRenderer) {
this.afterEndwhile = linkRenderer;
}
@Override
public boolean addNote(Display note, NotePosition position, NoteType type, Colors colors, Swimlane swimlaneNote) {
if (repeatList.isEmpty()) {
return super.addNote(note, position, type, colors, swimlaneNote);
} else {
return repeatList.addNote(note, position, type, colors, swimlaneNote);
}
}
public Set<Swimlane> getSwimlanes() {
return repeatList.getSwimlanes();
}
public Swimlane getSwimlaneIn() {
return parent.getSwimlaneIn();
}
public Swimlane getSwimlaneOut() {
return parent.getSwimlaneOut();
}
public Instruction getLast() {
return repeatList.getLast();
}
public void setSpecial(Instruction special) {
this.specialOut = special;
}
}
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