mirror of https://github.com/octoleo/plantuml.git
108 lines
3.8 KiB
Java
108 lines
3.8 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2020, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.activitydiagram3.command;
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import java.util.List;
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import net.sourceforge.plantuml.activitydiagram3.ActivityDiagram3;
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import net.sourceforge.plantuml.command.BlocLines;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.CommandMultilines2;
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import net.sourceforge.plantuml.command.MultilinesStrategy;
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import net.sourceforge.plantuml.command.regex.IRegex;
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import net.sourceforge.plantuml.command.regex.RegexConcat;
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import net.sourceforge.plantuml.command.regex.RegexLeaf;
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import net.sourceforge.plantuml.command.regex.RegexOr;
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import net.sourceforge.plantuml.command.regex.RegexResult;
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import net.sourceforge.plantuml.descdiagram.command.CommandLinkElement;
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import net.sourceforge.plantuml.graphic.Rainbow;
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public class CommandArrowLong3 extends CommandMultilines2<ActivityDiagram3> {
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public CommandArrowLong3() {
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super(getRegexConcat(), MultilinesStrategy.REMOVE_STARTING_QUOTE);
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}
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@Override
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public String getPatternEnd() {
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return "^(.*);$";
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}
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static IRegex getRegexConcat() {
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return RegexConcat.build(CommandArrowLong3.class.getName(), RegexLeaf.start(), //
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new RegexOr(//
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new RegexLeaf("->"), //
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new RegexLeaf("COLOR", CommandLinkElement.STYLE_COLORS_MULTIPLES)), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("LABEL", "(.*)"), //
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RegexLeaf.end());
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}
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@Override
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protected CommandExecutionResult executeNow(ActivityDiagram3 diagram, BlocLines lines) {
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lines = lines.removeEmptyColumns();
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final RegexResult line0 = getStartingPattern().matcher(lines.getFirst499().getTrimmed().getString());
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// final HtmlColor color = diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(line0.get("COLOR", 0));
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// diagram.setColorNextArrow(Rainbow.fromColor(color));
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final String colorString = line0.get("COLOR", 0);
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if (colorString != null) {
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Rainbow rainbow = Rainbow.build(diagram.getSkinParam(), colorString, diagram.getSkinParam()
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.colorArrowSeparationSpace());
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diagram.setColorNextArrow(rainbow);
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}
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lines = lines.removeStartingAndEnding2(line0.get("LABEL", 0));
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diagram.setLabelNextArrow(lines.toDisplay());
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return CommandExecutionResult.ok();
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}
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private <CS extends CharSequence> void removeStarting(List<CS> lines, String data) {
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if (lines.size() == 0) {
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return;
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}
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lines.set(0, (CS) data);
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}
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private <CS extends CharSequence> void removeEnding(List<CS> lines) {
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if (lines.size() == 0) {
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return;
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}
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final int n = lines.size() - 1;
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final CharSequence s = lines.get(n);
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lines.set(n, (CS) s.subSequence(0, s.length() - 1));
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}
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}
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