mirror of https://github.com/octoleo/plantuml.git
151 lines
5.6 KiB
Java
151 lines
5.6 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 2009-2017, 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.command.note;
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import net.sourceforge.plantuml.StringUtils;
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import net.sourceforge.plantuml.Url;
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import net.sourceforge.plantuml.UrlBuilder;
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import net.sourceforge.plantuml.UrlBuilder.ModeUrl;
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import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
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import net.sourceforge.plantuml.command.BlocLines;
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import net.sourceforge.plantuml.command.Command;
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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.Position;
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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.RegexResult;
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import net.sourceforge.plantuml.cucadiagram.Code;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.cucadiagram.IEntity;
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import net.sourceforge.plantuml.cucadiagram.LeafType;
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import net.sourceforge.plantuml.cucadiagram.Link;
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import net.sourceforge.plantuml.cucadiagram.LinkDecor;
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import net.sourceforge.plantuml.cucadiagram.LinkType;
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import net.sourceforge.plantuml.graphic.color.ColorParser;
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public final class FactoryTipOnEntityCommand implements SingleMultiFactoryCommand<AbstractEntityDiagram> {
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private final IRegex partialPattern;
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// private final boolean withBracket;
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public FactoryTipOnEntityCommand(IRegex partialPattern/* , boolean withBracket */) {
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this.partialPattern = partialPattern;
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// this.withBracket = withBracket;
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}
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private RegexConcat getRegexConcatMultiLine(IRegex partialPattern, final boolean withBracket) {
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return new RegexConcat(new RegexLeaf("^[%s]*note[%s]+"), //
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new RegexLeaf("POSITION", "(right|left)"), //
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new RegexLeaf("[%s]+of[%s]+"), partialPattern, //
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new RegexLeaf("[%s]*"), //
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ColorParser.exp1(), //
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new RegexLeaf("URL", "[%s]*(" + UrlBuilder.getRegexp() + ")?"), //
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new RegexLeaf(withBracket ? "[%s]*\\{" : "[%s]*"), //
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new RegexLeaf("$") //
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);
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}
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public Command<AbstractEntityDiagram> createSingleLine() {
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throw new UnsupportedOperationException();
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}
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public Command<AbstractEntityDiagram> createMultiLine(final boolean withBracket) {
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return new CommandMultilines2<AbstractEntityDiagram>(getRegexConcatMultiLine(partialPattern, withBracket),
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MultilinesStrategy.KEEP_STARTING_QUOTE) {
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@Override
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public String getPatternEnd() {
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if (withBracket) {
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return "(?i)^(\\})$";
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}
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return "(?i)^[%s]*(end[%s]?note)$";
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}
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public CommandExecutionResult executeNow(final AbstractEntityDiagram system, BlocLines lines) {
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// StringUtils.trim(lines, false);
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final RegexResult line0 = getStartingPattern().matcher(StringUtils.trin(lines.getFirst499()));
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lines = lines.subExtract(1, 1);
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lines = lines.removeEmptyColumns();
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Url url = null;
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if (line0.get("URL", 0) != null) {
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final UrlBuilder urlBuilder = new UrlBuilder(system.getSkinParam().getValue("topurl"),
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ModeUrl.STRICT);
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url = urlBuilder.getUrl(line0.get("URL", 0));
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}
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return executeInternal(line0, system, url, lines);
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}
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};
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}
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private CommandExecutionResult executeInternal(RegexResult line0, AbstractEntityDiagram diagram, Url url,
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BlocLines lines) {
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final String pos = line0.get("POSITION", 0);
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final Code code = Code.of(line0.get("ENTITY", 0));
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final String member = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(line0.get("ENTITY", 1));
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if (code == null) {
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return CommandExecutionResult.error("Nothing to note to");
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}
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final IEntity cl1 = diagram.getOrCreateLeaf(code, null, null);
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final Position position = Position.valueOf(StringUtils.goUpperCase(pos)).withRankdir(
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diagram.getSkinParam().getRankdir());
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final Code codeTip = code.addSuffix("$$$" + position.name());
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IEntity tips = diagram.getLeafsget(codeTip);
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if (tips == null) {
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tips = diagram.getOrCreateLeaf(codeTip, LeafType.TIPS, null);
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final LinkType type = new LinkType(LinkDecor.NONE, LinkDecor.NONE).getInvisible();
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final Link link;
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if (position == Position.RIGHT) {
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link = new Link(cl1, (IEntity) tips, type, Display.NULL, 1);
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} else {
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link = new Link((IEntity) tips, cl1, type, Display.NULL, 1);
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}
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diagram.addLink(link);
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}
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tips.putTip(member, lines.toDisplay());
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return CommandExecutionResult.ok();
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}
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}
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