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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
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* +=======================================================================
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* (C) Copyright 2009-2024, Arnaud Roques
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package net.sourceforge.plantuml.activitydiagram.command;
import net.sourceforge.plantuml.StringUtils;
import net.sourceforge.plantuml.abel.Entity;
import net.sourceforge.plantuml.abel.GroupType;
import net.sourceforge.plantuml.abel.LeafType;
import net.sourceforge.plantuml.abel.Link;
import net.sourceforge.plantuml.abel.LinkArg;
import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
import net.sourceforge.plantuml.classdiagram.command.CommandLinkClass;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.command.SingleLineCommand2;
import net.sourceforge.plantuml.decoration.LinkDecor;
import net.sourceforge.plantuml.decoration.LinkType;
import net.sourceforge.plantuml.descdiagram.command.CommandLinkElement;
import net.sourceforge.plantuml.klimt.color.ColorParser;
import net.sourceforge.plantuml.klimt.color.ColorType;
import net.sourceforge.plantuml.klimt.color.NoSuchColorException;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.plasma.Quark;
import net.sourceforge.plantuml.regex.IRegex;
import net.sourceforge.plantuml.regex.RegexConcat;
import net.sourceforge.plantuml.regex.RegexLeaf;
import net.sourceforge.plantuml.regex.RegexOptional;
import net.sourceforge.plantuml.regex.RegexOr;
import net.sourceforge.plantuml.regex.RegexPartialMatch;
import net.sourceforge.plantuml.regex.RegexResult;
import net.sourceforge.plantuml.stereo.Stereotype;
import net.sourceforge.plantuml.stereo.StereotypePattern;
import net.sourceforge.plantuml.url.Url;
import net.sourceforge.plantuml.url.UrlBuilder;
import net.sourceforge.plantuml.url.UrlMode;
import net.sourceforge.plantuml.utils.Direction;
import net.sourceforge.plantuml.utils.LineLocation;
public class CommandLinkActivity extends SingleLineCommand2 {
public CommandLinkActivity() {
super(getRegexConcat());
}
private static IRegex getRegexConcat() {
return RegexConcat.build(CommandLinkActivity.class.getName(), RegexLeaf.start(), //
new RegexOptional(//
new RegexOr("FIRST", //
new RegexLeaf("STAR", "(\\(\\*(top)?\\))"), //
new RegexLeaf("CODE", "([%pLN][%pLN_.]*)"), //
new RegexLeaf("BAR", "(?:==+)[%s]*([%pLN_.]+)[%s]*(?:==+)"), //
new RegexLeaf("QUOTED", "[%g]([^%g]+)[%g](?:[%s]+as[%s]+([%pLN_.]+))?"))), //
StereotypePattern.optional("STEREOTYPE"), //
ColorParser.exp2(), //
RegexLeaf.spaceZeroOrMore(), //
UrlBuilder.OPTIONAL, //
new RegexLeaf("ARROW_BODY1", "([-.]+)"), //
new RegexLeaf("ARROW_STYLE1", "(?:\\[(" + CommandLinkElement.LINE_STYLE + ")\\])?"), //
new RegexLeaf("ARROW_DIRECTION", "(\\*|left|right|up|down|le?|ri?|up?|do?)?"), //
new RegexLeaf("ARROW_STYLE2", "(?:\\[(" + CommandLinkElement.LINE_STYLE + ")\\])?"), //
new RegexLeaf("ARROW_BODY2", "([-.]*)"), //
new RegexLeaf("\\>"), //
RegexLeaf.spaceZeroOrMore(), //
new RegexOptional(new RegexLeaf("BRACKET", "\\[([^\\]*]+[^\\]]*)\\]")), //
RegexLeaf.spaceZeroOrMore(), //
new RegexOr("FIRST2", //
new RegexLeaf("STAR2", "(\\(\\*(top|\\d+)?\\))"), //
new RegexLeaf("OPENBRACKET2", "(\\{)"), //
new RegexLeaf("CODE2", "([%pLN][%pLN_.]*)"), //
new RegexLeaf("BAR2", "(?:==+)[%s]*([%pLN_.]+)[%s]*(?:==+)"), //
new RegexLeaf("QUOTED2", "[%g]([^%g]+)[%g](?:[%s]+as[%s]+([%pLN][%pLN_.]*))?"), //
new RegexLeaf("QUOTED_INVISIBLE2", "(\\w.*?)")), //
StereotypePattern.optional("STEREOTYPE2"), //
new RegexOptional( //
new RegexConcat( //
new RegexLeaf("in"), //
RegexLeaf.spaceOneOrMore(), //
new RegexLeaf("PARTITION2", "([%g][^%g]+[%g]|\\S+)") //
)), //
RegexLeaf.spaceZeroOrMore(), //
ColorParser.exp3(), //
RegexLeaf.end());
}
@Override
protected CommandExecutionResult executeArg(ActivityDiagram diagram, LineLocation location, RegexResult arg)
throws NoSuchColorException {
final Entity entity1 = getEntity(diagram, arg, true);
if (entity1 == null)
return CommandExecutionResult.error("No such activity");
if (arg.get("STEREOTYPE", 0) != null)
entity1.setStereotype(Stereotype.build(arg.get("STEREOTYPE", 0)));
if (arg.get("BACKCOLOR", 0) != null) {
String s = arg.get("BACKCOLOR", 0);
entity1.setSpecificColorTOBEREMOVED(ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColor(s));
}
final Entity entity2 = getEntity(diagram, arg, false);
if (entity2 == null)
return CommandExecutionResult.error("No such activity");
diagram.setLastEntityConsulted(entity2);
if (arg.get("BACKCOLOR2", 0) != null) {
String s = arg.get("BACKCOLOR2", 0);
entity2.setSpecificColorTOBEREMOVED(ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColor(s));
}
if (arg.get("STEREOTYPE2", 0) != null)
entity2.setStereotype(Stereotype.build(arg.get("STEREOTYPE2", 0)));
final Display linkLabel = Display.getWithNewlines(arg.get("BRACKET", 0));
final String arrowBody1 = CommandLinkClass.notNull(arg.get("ARROW_BODY1", 0));
final String arrowBody2 = CommandLinkClass.notNull(arg.get("ARROW_BODY2", 0));
final String arrowDirection = CommandLinkClass.notNull(arg.get("ARROW_DIRECTION", 0));
final String arrow = StringUtils.manageArrowForCuca(arrowBody1 + arrowDirection + arrowBody2 + ">");
int lenght = arrow.length() - 1;
if (arrowDirection.contains("*"))
lenght = 2;
LinkType type = new LinkType(LinkDecor.ARROW, LinkDecor.NONE);
if ((arrowBody1 + arrowBody2).contains("."))
type = type.goDotted();
final LinkArg linkArg = LinkArg.build(linkLabel, lenght, diagram.getSkinParam().classAttributeIconSize() > 0);
Link link = new Link(diagram.getEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), entity1,
entity2, type, linkArg);
if (arrowDirection.contains("*"))
link.setConstraint(false);
final Direction direction = StringUtils.getArrowDirection(arrowBody1 + arrowDirection + arrowBody2 + ">");
if (direction == Direction.LEFT || direction == Direction.UP)
link = link.getInv();
if (arg.get("URL", 0) != null) {
final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"), UrlMode.STRICT);
final Url urlLink = urlBuilder.getUrl(arg.get("URL", 0));
link.setUrl(urlLink);
}
link.applyStyle(arg.getLazzy("ARROW_STYLE", 0));
diagram.addLink(link);
return CommandExecutionResult.ok();
}
static Entity getEntity(ActivityDiagram diagram, RegexResult arg, final boolean start) {
final String suf = start ? "" : "2";
final String openBracket2 = arg.get("OPENBRACKET" + suf, 0);
if (openBracket2 != null)
return diagram.createInnerActivity();
if (arg.get("STAR" + suf, 0) != null) {
final String suppId = arg.get("STAR" + suf, 1);
if (start) {
// if (suppId != null)
// diagram.getStart().setTop(true);
return diagram.getStart();
}
return diagram.getEnd(suppId);
}
String partition = arg.get("PARTITION" + suf, 0);
if (partition != null)
partition = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(partition);
final String idShort = arg.get("CODE" + suf, 0);
if (idShort != null) {
if (partition != null) {
final Quark quark = diagram.quarkInContext(true, diagram.cleanId(partition));
diagram.gotoGroup(quark, Display.getWithNewlines(quark), GroupType.PACKAGE);
}
final Quark ident = diagram.quarkInContext(true, diagram.cleanId(idShort));
final LeafType type = getTypeIfExisting(diagram, ident);
Entity result = ident.getData();
if (result == null)
result = diagram.reallyCreateLeaf(ident, Display.getWithNewlines(idShort), type, null);
if (partition != null)
diagram.endGroup();
return result;
}
final String bar = arg.get("BAR" + suf, 0);
if (bar != null) {
final Quark quark = diagram.quarkInContext(true, diagram.cleanId(bar));
Entity result = quark.getData();
if (result == null)
result = diagram.reallyCreateLeaf(quark, Display.getWithNewlines(bar), LeafType.SYNCHRO_BAR, null);
return result;
}
final RegexPartialMatch quoted = arg.get("QUOTED" + suf);
if (quoted.get(0) != null) {
final String quotedString = quoted.get(1) == null ? quoted.get(0) : quoted.get(1);
if (partition != null) {
final Quark quark = diagram.quarkInContext(true, diagram.cleanId(partition));
diagram.gotoGroup(quark, Display.getWithNewlines(partition), GroupType.PACKAGE);
}
final Quark quark = diagram.quarkInContext(true, diagram.cleanId(quotedString));
final LeafType type = getTypeIfExisting(diagram, quark);
Entity result = quark.getData();
if (result == null)
result = diagram.reallyCreateLeaf(quark, Display.getWithNewlines(quoted.get(0)), type, null);
if (partition != null)
diagram.endGroup();
return result;
}
final String quoteInvisibleString = arg.get("QUOTED_INVISIBLE" + suf, 0);
if (quoteInvisibleString != null) {
if (partition != null) {
final Quark quark = diagram.quarkInContext(true, diagram.cleanId(partition));
diagram.gotoGroup(quark, Display.getWithNewlines(quark), GroupType.PACKAGE);
}
final Quark identInvisible = diagram.quarkInContext(true, diagram.cleanId(quoteInvisibleString));
Entity result = identInvisible.getData();
if (result == null)
result = diagram.reallyCreateLeaf(identInvisible, Display.getWithNewlines(identInvisible.getName()),
LeafType.ACTIVITY, null);
if (partition != null)
diagram.endGroup();
return result;
}
final String first = arg.get("FIRST" + suf, 0);
if (first == null)
return diagram.getLastEntityConsulted();
return null;
}
private static LeafType getTypeIfExisting(ActivityDiagram system, Quark code) {
// if (code.getData() == null) {
// final Quark quark = system.getPlasma().getIfExistsFromName(code.getName());
// final IEntity ent = quark == null ? null : (ILeaf) quark.getData();
// if (ent.getLeafType() == LeafType.BRANCH)
// return LeafType.BRANCH;
// }
return LeafType.ACTIVITY;
}
}