net.sourceforge.plantuml.sequencediagram.graphic.Step1MessageExo Maven / Gradle / Ivy
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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
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*/
package net.sourceforge.plantuml.sequencediagram.graphic;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.sequencediagram.InGroupable;
import net.sourceforge.plantuml.sequencediagram.MessageExo;
import net.sourceforge.plantuml.sequencediagram.MessageExoType;
import net.sourceforge.plantuml.sequencediagram.Note;
import net.sourceforge.plantuml.skin.ArrowComponent;
import net.sourceforge.plantuml.skin.ArrowConfiguration;
import net.sourceforge.plantuml.skin.Component;
import net.sourceforge.plantuml.skin.ComponentType;
import net.sourceforge.plantuml.style.ISkinParam;
class Step1MessageExo extends Step1Abstract {
private final MessageExoArrow messageArrow;
Step1MessageExo(ParticipantRange range, StringBounder stringBounder, MessageExo message, DrawableSet drawingSet,
Frontier freeY) {
super(range, stringBounder, message, drawingSet, freeY);
setConfig(getArrowType(message));
final ArrowComponent comp = drawingSet.getSkin().createComponentArrow(message.getUsedStyles(), getConfig(),
drawingSet.getSkinParam(), message.getLabelNumbered());
this.messageArrow = new MessageExoArrow(freeY.getFreeY(range), drawingSet.getSkin(), comp,
getLivingParticipantBox(), message.getType(), message.getUrl(), message.isShortArrow(),
message.getArrowConfiguration());
final List noteOnMessages = message.getNoteOnMessages();
for (Note noteOnMessage : noteOnMessages) {
final ISkinParam skinParam = noteOnMessage.getSkinParamBackcolored(drawingSet.getSkinParam());
final Component note = drawingSet.getSkin().createComponentNote(noteOnMessage.getUsedStyles(),
ComponentType.NOTE, skinParam, noteOnMessage.getDisplay(), noteOnMessage.getColors());
addNote(note);
}
}
Frontier prepareMessage(ConstraintSet constraintSet, InGroupablesStack inGroupablesStack) {
final Arrow graphic = createArrow();
final double arrowYStartLevel = graphic.getArrowYStartLevel(getStringBounder());
final double arrowYEndLevel = graphic.getArrowYEndLevel(getStringBounder());
getMessage().setPosYstartLevel(arrowYStartLevel);
final double length = graphic.getArrowOnlyWidth(getStringBounder());
incFreeY(graphic.getPreferredHeight(getStringBounder()));
double marginActivateAndDeactive = 0;
if (getMessage().isActivateAndDeactive()) {
marginActivateAndDeactive = 30;
incFreeY(marginActivateAndDeactive);
}
getDrawingSet().addEvent(getMessage(), graphic);
final LivingParticipantBox livingParticipantBox = getLivingParticipantBox();
if (messageArrow.getType().isRightBorder()) {
constraintSet.getConstraint(livingParticipantBox.getParticipantBox(), constraintSet.getLastborder())
.ensureValue(length);
} else {
constraintSet.getConstraint(constraintSet.getFirstBorder(), livingParticipantBox.getParticipantBox())
.ensureValue(length);
}
final double posYendLevel = arrowYEndLevel + marginActivateAndDeactive;
getMessage().setPosYendLevel(posYendLevel);
assert graphic instanceof InGroupable;
if (graphic instanceof InGroupable) {
inGroupablesStack.addElement((InGroupable) graphic);
inGroupablesStack.addElement(livingParticipantBox);
}
return getFreeY();
}
private LivingParticipantBox getLivingParticipantBox() {
return getDrawingSet().getLivingParticipantBox(((MessageExo) getMessage()).getParticipant());
}
private Arrow createArrow() {
if (getMessage().getNoteOnMessages().size() == 0) {
return messageArrow;
}
final List noteBoxes = new ArrayList<>();
for (int i = 0; i < getNotes().size(); i++) {
final Component note = getNotes().get(i);
final Note noteOnMessage = getMessage().getNoteOnMessages().get(i);
noteBoxes.add(createNoteBox(getStringBounder(), messageArrow, note, noteOnMessage));
}
return new ArrowAndNoteBox(getStringBounder(), messageArrow, noteBoxes);
}
private ArrowConfiguration getArrowType(MessageExo m) {
final MessageExoType type = m.getType();
ArrowConfiguration result = null;
if (type.getDirection() == 1)
result = m.getArrowConfiguration();
else
result = m.getArrowConfiguration().reverse();
// result = result.withDecoration1(m.getArrowConfiguration().getDecoration1());
// result = result.withDecoration2(m.getArrowConfiguration().getDecoration2());
return result;
// ArrowConfiguration result = null;
// if (type.getDirection() == 1) {
// result = ArrowConfiguration.withDirectionNormal();
// } else {
// result = ArrowConfiguration.withDirectionReverse();
// }
// if (m.getArrowConfiguration().isDotted()) {
// result = result.withDotted();
// }
// if (m.getArrowConfiguration().isAsync()) {
// result = result.withHead(ArrowHead.ASYNC);
// }
// result = result.withPart(m.getArrowConfiguration().getPart());
// return result;
}
}