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+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2014, Arnaud Roques
+ *
+ * Project Info: http://plantuml.sourceforge.net
+ *
+ * This file is part of PlantUML.
+ *
+ * Licensed under The MIT License (Massachusetts Institute of Technology License)
+ *
+ * See http://opensource.org/licenses/MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+ * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *
+ * Original Author: Arnaud Roques
+ */
+package net.sourceforge.plantuml.command.note.sequence;
+
+import java.util.List;
+
+import net.sourceforge.plantuml.command.Command;
+import net.sourceforge.plantuml.command.CommandExecutionResult;
+import net.sourceforge.plantuml.command.CommandMultilines2;
+import net.sourceforge.plantuml.command.MultilinesStrategy;
+import net.sourceforge.plantuml.command.SingleLineCommand2;
+import net.sourceforge.plantuml.command.note.SingleMultiFactoryCommand;
+import net.sourceforge.plantuml.command.regex.RegexConcat;
+import net.sourceforge.plantuml.command.regex.RegexLeaf;
+import net.sourceforge.plantuml.command.regex.RegexResult;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.graphic.HtmlColorUtils;
+import net.sourceforge.plantuml.sequencediagram.Note;
+import net.sourceforge.plantuml.sequencediagram.NoteStyle;
+import net.sourceforge.plantuml.sequencediagram.Participant;
+import net.sourceforge.plantuml.sequencediagram.SequenceDiagram;
+import net.sourceforge.plantuml.StringUtils;
+
+public final class FactorySequenceNoteOverSeveralCommand implements SingleMultiFactoryCommand<SequenceDiagram> {
+
+ private RegexConcat getRegexConcatMultiLine() {
+ return new RegexConcat( //
+ new RegexLeaf("^"), //
+ new RegexLeaf("VMERGE", "(/)?[%s]*"), //
+ new RegexLeaf("STYLE", "(note|hnote|rnote)[%s]+over[%s]+"), //
+ new RegexLeaf("P1", "([\\p{L}0-9_.@]+|[%g][^%g]+[%g])[%s]*\\,[%s]*"), //
+ new RegexLeaf("P2", "([\\p{L}0-9_.@]+|[%g][^%g]+[%g])[%s]*"), //
+ new RegexLeaf("COLOR", "(" + HtmlColorUtils.COLOR_REGEXP + ")?"), //
+ new RegexLeaf("$") //
+ );
+ }
+
+ private RegexConcat getRegexConcatSingleLine() {
+ return new RegexConcat( //
+ new RegexLeaf("^"), //
+ new RegexLeaf("VMERGE", "(/)?[%s]*"), //
+ new RegexLeaf("STYLE", "(note|hnote|rnote)[%s]+over[%s]+"), //
+ new RegexLeaf("P1", "([\\p{L}0-9_.@]+|[%g][^%g]+[%g])[%s]*\\,[%s]*"), //
+ new RegexLeaf("P2", "([\\p{L}0-9_.@]+|[%g][^%g]+[%g])[%s]*"), //
+ new RegexLeaf("COLOR", "(" + HtmlColorUtils.COLOR_REGEXP + ")?"), //
+ new RegexLeaf("[%s]*:[%s]*"), //
+ new RegexLeaf("NOTE", "(.*)"), //
+ new RegexLeaf("$"));
+ }
+
+ public Command<SequenceDiagram> createSingleLine() {
+ return new SingleLineCommand2<SequenceDiagram>(getRegexConcatSingleLine()) {
+
+ @Override
+ protected CommandExecutionResult executeArg(final SequenceDiagram system, RegexResult arg) {
+ final List<String> strings = StringUtils.getWithNewlines2(arg.get("NOTE", 0));
+
+ return executeInternal(system, arg, strings);
+ }
+
+ };
+ }
+
+ public Command<SequenceDiagram> createMultiLine() {
+ return new CommandMultilines2<SequenceDiagram>(getRegexConcatMultiLine(),
+ MultilinesStrategy.KEEP_STARTING_QUOTE) {
+
+ @Override
+ public String getPatternEnd() {
+ return "(?i)^end[%s]?(note|hnote|rnote)$";
+ }
+
+ public CommandExecutionResult executeNow(final SequenceDiagram system, List<String> lines) {
+ final RegexResult line0 = getStartingPattern().matcher(lines.get(0).trim());
+ final List<String> strings = StringUtils.removeEmptyColumns(lines.subList(1, lines.size() - 1));
+
+ return executeInternal(system, line0, strings);
+ }
+
+ };
+ }
+
+ private CommandExecutionResult executeInternal(SequenceDiagram diagram, final RegexResult line0,
+ final List<String> strings) {
+ final Participant p1 = diagram.getOrCreateParticipant(StringUtils
+ .eventuallyRemoveStartingAndEndingDoubleQuote(line0.get("P1", 0)));
+ final Participant p2 = diagram.getOrCreateParticipant(StringUtils
+ .eventuallyRemoveStartingAndEndingDoubleQuote(line0.get("P2", 0)));
+
+ if (strings.size() > 0) {
+ final boolean tryMerge = line0.get("VMERGE", 0) != null;
+ final Note note = new Note(p1, p2, Display.create(strings));
+ note.setSpecificBackcolor(diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(line0.get("COLOR", 0)));
+ note.setStyle(NoteStyle.getNoteStyle(line0.get("STYLE", 0)));
+ diagram.addNote(note, tryMerge);
+ }
+ return CommandExecutionResult.ok();
+ }
+
+}