mirror of https://github.com/octoleo/plantuml.git
80 lines
2.8 KiB
Java
80 lines
2.8 KiB
Java
/* ========================================================================
|
|
* 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.activitydiagram3.command;
|
|
|
|
import net.sourceforge.plantuml.LineLocation;
|
|
import net.sourceforge.plantuml.activitydiagram3.ActivityDiagram3;
|
|
import net.sourceforge.plantuml.activitydiagram3.ftile.BoxStyle;
|
|
import net.sourceforge.plantuml.command.CommandExecutionResult;
|
|
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.Display;
|
|
|
|
public class CommandBackward3 extends SingleLineCommand2<ActivityDiagram3> {
|
|
|
|
public CommandBackward3() {
|
|
super(getRegexConcat());
|
|
}
|
|
|
|
static IRegex getRegexConcat() {
|
|
return RegexConcat.build(CommandBackward3.class.getName(), RegexLeaf.start(), //
|
|
new RegexLeaf("backward"), //
|
|
RegexLeaf.spaceZeroOrMore(), //
|
|
new RegexLeaf(":"), //
|
|
new RegexLeaf("LABEL", "(.*)"), //
|
|
new RegexLeaf("STYLE", CommandActivity3.endingGroup()), //
|
|
RegexLeaf.end());
|
|
}
|
|
|
|
@Override
|
|
protected CommandExecutionResult executeArg(ActivityDiagram3 diagram, LineLocation location, RegexResult arg) {
|
|
final BoxStyle boxStyle;
|
|
final String styleString = arg.get("STYLE", 0);
|
|
if (styleString == null) {
|
|
boxStyle = BoxStyle.PLAIN;
|
|
} else {
|
|
boxStyle = BoxStyle.fromChar(styleString.charAt(0));
|
|
}
|
|
|
|
final Display label = Display.getWithNewlines(arg.get("LABEL", 0));
|
|
return diagram.backwardWhile(label, boxStyle);
|
|
}
|
|
|
|
}
|