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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* 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,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.command.note;
import net.sourceforge.plantuml.LineLocation;
import net.sourceforge.plantuml.OptionFlags;
import net.sourceforge.plantuml.StringUtils;
import net.sourceforge.plantuml.Url;
import net.sourceforge.plantuml.UrlBuilder;
import net.sourceforge.plantuml.UrlBuilder.ModeUrl;
import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
import net.sourceforge.plantuml.command.BlocLines;
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.Position;
import net.sourceforge.plantuml.command.SingleLineCommand2;
import net.sourceforge.plantuml.command.regex.IRegex;
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.Code;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.cucadiagram.IEntity;
import net.sourceforge.plantuml.cucadiagram.Ident;
import net.sourceforge.plantuml.cucadiagram.LeafType;
import net.sourceforge.plantuml.cucadiagram.Link;
import net.sourceforge.plantuml.cucadiagram.LinkDecor;
import net.sourceforge.plantuml.cucadiagram.LinkType;
import net.sourceforge.plantuml.graphic.color.ColorParser;
import net.sourceforge.plantuml.graphic.color.ColorType;
import net.sourceforge.plantuml.utils.UniqueSequence;
public final class CommandFactoryNoteActivity implements SingleMultiFactoryCommand<ActivityDiagram> {
private IRegex getRegexConcatMultiLine() {
return RegexConcat.build(CommandFactoryNoteActivity.class.getName() + "multi", RegexLeaf.start(), //
new RegexLeaf("note"), //
RegexLeaf.spaceOneOrMore(), //
new RegexLeaf("POSITION", "(right|left|top|bottom)"), //
RegexLeaf.spaceZeroOrMore(), //
ColorParser.exp1(), //
RegexLeaf.spaceZeroOrMore(), RegexLeaf.end());
}
private IRegex getRegexConcatSingleLine() {
return RegexConcat.build(CommandFactoryNoteActivity.class.getName() + "single", RegexLeaf.start(), //
new RegexLeaf("note"), //
RegexLeaf.spaceOneOrMore(), //
new RegexLeaf("POSITION", "(right|left|top|bottom)"), //
RegexLeaf.spaceZeroOrMore(), //
ColorParser.exp1(), //
RegexLeaf.spaceZeroOrMore(), //
new RegexLeaf(":"), //
RegexLeaf.spaceZeroOrMore(), //
new RegexLeaf("NOTE", "(.*)"), RegexLeaf.end());
}
public Command<ActivityDiagram> createMultiLine(boolean withBracket) {
return new CommandMultilines2<ActivityDiagram>(getRegexConcatMultiLine(),
MultilinesStrategy.KEEP_STARTING_QUOTE) {
@Override
public String getPatternEnd() {
return "(?i)^[%s]*end[%s]?note$";
}
public final CommandExecutionResult executeNow(final ActivityDiagram diagram, BlocLines lines) {
// StringUtils.trim(lines, true);
final RegexResult arg = getStartingPattern().matcher(lines.getFirst499().getTrimmed().getString());
lines = lines.subExtract(1, 1);
lines = lines.removeEmptyColumns();
Display strings = lines.toDisplay();
Url url = null;
if (strings.size() > 0) {
final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"),
ModeUrl.STRICT);
url = urlBuilder.getUrl(strings.get(0).toString());
}
if (url != null) {
strings = strings.subList(1, strings.size());
}
// final String s = StringUtils.getMergedLines(strings);
final String codeString = UniqueSequence.getString("GMN");
final Ident ident = diagram.buildLeafIdent(codeString);
final Code code = diagram.V1972() ? ident : diagram.buildCode(codeString);
final IEntity note = diagram.createLeaf(ident, code, strings, LeafType.NOTE, null);
if (url != null) {
note.addUrl(url);
}
return executeInternal(diagram, arg, note);
}
};
}
public Command<ActivityDiagram> createSingleLine() {
return new SingleLineCommand2<ActivityDiagram>(getRegexConcatSingleLine()) {
@Override
protected CommandExecutionResult executeArg(final ActivityDiagram diagram, LineLocation location,
RegexResult arg) {
final String tmp = UniqueSequence.getString("GN");
final Ident ident = diagram.buildLeafIdent(tmp);
final Code code = diagram.V1972() ? ident : diagram.buildCode(tmp);
final IEntity note = diagram.createNote(ident, code, Display.getWithNewlines(arg.get("NOTE", 0)));
return executeInternal(diagram, arg, note);
}
};
}
private CommandExecutionResult executeInternal(ActivityDiagram diagram, RegexResult arg, IEntity note) {
note.setSpecificColorTOBEREMOVED(ColorType.BACK,
diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(arg.get("COLOR", 0)));
IEntity activity = diagram.getLastEntityConsulted();
if (activity == null) {
activity = diagram.getStart();
}
final Link link;
final Position position = Position.valueOf(StringUtils.goUpperCase(arg.get("POSITION", 0))).withRankdir(
diagram.getSkinParam().getRankdir());
final LinkType type = new LinkType(LinkDecor.NONE, LinkDecor.NONE).goDashed();
if (position == Position.RIGHT) {
link = new Link(activity, note, type, Display.NULL, 1, diagram.getSkinParam().getCurrentStyleBuilder());
} else if (position == Position.LEFT) {
link = new Link(note, activity, type, Display.NULL, 1, diagram.getSkinParam().getCurrentStyleBuilder());
} else if (position == Position.BOTTOM) {
link = new Link(activity, note, type, Display.NULL, 2, diagram.getSkinParam().getCurrentStyleBuilder());
} else if (position == Position.TOP) {
link = new Link(note, activity, type, Display.NULL, 2, diagram.getSkinParam().getCurrentStyleBuilder());
} else {
throw new IllegalArgumentException();
}
diagram.addLink(link);
return CommandExecutionResult.ok();
}
}
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