mirror of https://github.com/octoleo/plantuml.git
138 lines
5.3 KiB
Java
138 lines
5.3 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.sequence;
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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.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.SingleLineCommand2;
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import net.sourceforge.plantuml.command.note.SingleMultiFactoryCommand;
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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.Display;
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import net.sourceforge.plantuml.graphic.color.ColorParser;
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import net.sourceforge.plantuml.sequencediagram.AbstractMessage;
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import net.sourceforge.plantuml.sequencediagram.EventWithDeactivate;
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import net.sourceforge.plantuml.sequencediagram.GroupingLeaf;
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import net.sourceforge.plantuml.sequencediagram.NotePosition;
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import net.sourceforge.plantuml.sequencediagram.NoteStyle;
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import net.sourceforge.plantuml.sequencediagram.SequenceDiagram;
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public final class FactorySequenceNoteOnArrowCommand implements SingleMultiFactoryCommand<SequenceDiagram> {
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private RegexConcat getRegexConcatMultiLine() {
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return new RegexConcat(new RegexLeaf("^[%s]*"), //
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new RegexLeaf("STYLE", "(note|hnote|rnote)"), //
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new RegexLeaf("[%s]+"), //
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new RegexLeaf("POSITION", "(right|left)[%s]*"), //
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ColorParser.exp1(), //
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new RegexLeaf("URL", "[%s]*(" + UrlBuilder.getRegexp() + ")?"), //
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new RegexLeaf("$"));
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}
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private RegexConcat getRegexConcatSingleLine() {
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return new RegexConcat(new RegexLeaf("^[%s]*"), //
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new RegexLeaf("STYLE", "(note|hnote|rnote)"), //
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new RegexLeaf("[%s]+"), //
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new RegexLeaf("POSITION", "(right|left)[%s]*"), //
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ColorParser.exp1(), //
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new RegexLeaf("URL", "[%s]*(" + UrlBuilder.getRegexp() + ")?"), //
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new RegexLeaf("[%s]*:[%s]*"), //
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new RegexLeaf("NOTE", "(.*)"), //
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new RegexLeaf("$"));
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}
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public Command<SequenceDiagram> createSingleLine() {
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return new SingleLineCommand2<SequenceDiagram>(getRegexConcatSingleLine()) {
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@Override
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protected CommandExecutionResult executeArg(final SequenceDiagram system, RegexResult arg) {
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return executeInternal(system, arg, BlocLines.getWithNewlines(arg.get("NOTE", 0)));
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}
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};
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}
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public Command<SequenceDiagram> createMultiLine(boolean withBracket) {
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return new CommandMultilines2<SequenceDiagram>(getRegexConcatMultiLine(),
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MultilinesStrategy.KEEP_STARTING_QUOTE) {
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@Override
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public String getPatternEnd() {
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return "(?i)^[%s]*end[%s]?note$";
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}
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protected CommandExecutionResult executeNow(final SequenceDiagram system, BlocLines lines) {
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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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return executeInternal(system, line0, lines);
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}
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};
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}
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private CommandExecutionResult executeInternal(SequenceDiagram system, final RegexResult line0, BlocLines lines) {
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final EventWithDeactivate m = system.getLastEventWithDeactivate();
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if (m instanceof AbstractMessage || m instanceof GroupingLeaf) {
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final NotePosition position = NotePosition.valueOf(StringUtils.goUpperCase(line0.get("POSITION", 0)));
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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"), ModeUrl.STRICT);
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url = urlBuilder.getUrl(line0.get("URL", 0));
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}
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final NoteStyle style = NoteStyle.getNoteStyle(line0.get("STYLE", 0));
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final Display display = system.manageVariable(lines.toDisplay());
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if (m instanceof AbstractMessage) {
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((AbstractMessage) m).setNote(display, position, style, line0.get("COLOR", 0), url);
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} else {
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((GroupingLeaf) m).setNote(display, position, style, line0.get("COLOR", 0), url);
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}
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}
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return CommandExecutionResult.ok();
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}
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}
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