CommandActivity3.java

/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
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 * This file is part of PlantUML.
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 * 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,
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 * Original Author:  Arnaud Roques
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package net.sourceforge.plantuml.activitydiagram3.command;

import net.sourceforge.plantuml.activitydiagram3.ActivityDiagram3;
import net.sourceforge.plantuml.activitydiagram3.ftile.BoxStyle;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.command.ParserPass;
import net.sourceforge.plantuml.command.SingleLineCommand2;
import net.sourceforge.plantuml.klimt.color.ColorParser;
import net.sourceforge.plantuml.klimt.color.ColorType;
import net.sourceforge.plantuml.klimt.color.Colors;
import net.sourceforge.plantuml.klimt.color.NoSuchColorException;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.regex.IRegex;
import net.sourceforge.plantuml.regex.RegexConcat;
import net.sourceforge.plantuml.regex.RegexLeaf;
import net.sourceforge.plantuml.regex.RegexResult;
import net.sourceforge.plantuml.skin.ColorParam;
import net.sourceforge.plantuml.stereo.Stereogroup;
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.LineLocation;
import net.sourceforge.plantuml.warning.Warning;

public class CommandActivity3 extends SingleLineCommand2<ActivityDiagram3> {

	public CommandActivity3() {
		super(getRegexConcat());
	}

	static IRegex getRegexConcat() {
		return RegexConcat.build(CommandActivity3.class.getName(), RegexLeaf.start(), //
				UrlBuilder.OPTIONAL, //
				color().getRegex(), //
				StereotypePattern.optional("IGNORED"), //
				new RegexLeaf(":"), //
				new RegexLeaf(1, "LABEL", "(.*?)"), //
				new RegexLeaf(";"), //
				RegexLeaf.spaceZeroOrMore(), //
				Stereogroup.optionalStereogroup(), //
				RegexLeaf.end());
	}

	private static ColorParser color() {
		return ColorParser.simpleColor(ColorType.BACK);
	}

	@Override
	protected CommandExecutionResult executeArg(ActivityDiagram3 diagram, LineLocation location, RegexResult arg,
			ParserPass currentPass) throws NoSuchColorException {

		final Url url;
		if (arg.get(UrlBuilder.URL_KEY, 0) == null) {
			url = null;
		} else {
			final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"), UrlMode.STRICT);
			url = urlBuilder.getUrl(arg.get(UrlBuilder.URL_KEY, 0));
		}

		// Colors colors = color().getColor(arg,
		// diagram.getSkinParam().getIHtmlColorSet());
		final Stereogroup stereogroup = Stereogroup.build(arg);
		final Colors colors = stereogroup.getColors(diagram.getSkinParam().getIHtmlColorSet());

		if (arg.get("IGNORED", 0) != null)
			diagram.addWarning(new Warning("You must use stereotype at the end of the line after the ';'"));

		if (arg.get("COLOR", 0) != null)
			diagram.addWarning(new Warning("This syntax is deprecated, you must add <<" + arg.get("COLOR", 0) + ">> at the end of the line, after the ';'"));

		final Stereotype stereotype = stereogroup.buildStereotype();
//		if (stereo != null) {
//			stereotype = Stereotype.build(stereo);
//			colors = colors.applyStereotype(stereotype, diagram.getSkinParam(), ColorParam.activityBackground);
//		}

		final BoxStyle style = stereogroup.getBoxStyle();

		final Display display = Display.getWithNewlines2(diagram.getPragma(), arg.get("LABEL", 0));
		return diagram.addActivity(display, style, url, colors, stereotype);
	}

}