mirror of https://github.com/octoleo/plantuml.git
116 lines
4.0 KiB
Java
116 lines
4.0 KiB
Java
/* ========================================================================
|
|
* PlantUML : a free UML diagram generator
|
|
* ========================================================================
|
|
*
|
|
* (C) Copyright 2009-2024, Arnaud Roques
|
|
*
|
|
* Project Info: https://plantuml.com
|
|
*
|
|
* If you like this project or if you find it useful, you can support us at:
|
|
*
|
|
* https://plantuml.com/patreon (only 1$ per month!)
|
|
* https://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.project.lang;
|
|
|
|
import java.util.Arrays;
|
|
import java.util.Collection;
|
|
import java.util.StringTokenizer;
|
|
|
|
import net.sourceforge.plantuml.project.Failable;
|
|
import net.sourceforge.plantuml.project.GanttDiagram;
|
|
import net.sourceforge.plantuml.project.core.Task;
|
|
import net.sourceforge.plantuml.regex.IRegex;
|
|
import net.sourceforge.plantuml.regex.RegexConcat;
|
|
import net.sourceforge.plantuml.regex.RegexLeaf;
|
|
import net.sourceforge.plantuml.regex.RegexOptional;
|
|
import net.sourceforge.plantuml.regex.RegexOr;
|
|
import net.sourceforge.plantuml.regex.RegexResult;
|
|
|
|
public class SubjectTask implements Subject {
|
|
|
|
public static final Subject ME = new SubjectTask();
|
|
|
|
private SubjectTask() {
|
|
}
|
|
|
|
public Failable<Task> getMe(GanttDiagram gantt, RegexResult arg) {
|
|
final Task result;
|
|
if (arg.get("IT", 0) != null) {
|
|
result = gantt.getIt();
|
|
if (result == null)
|
|
return Failable.error("Not sure what are you refering to?");
|
|
} else {
|
|
final String subject = arg.get("SUBJECT", 0);
|
|
final String shortName = arg.get("SUBJECT", 1);
|
|
final String then = arg.get("THEN", 0);
|
|
result = gantt.getOrCreateTask(subject, shortName, then != null);
|
|
gantt.setIt(result);
|
|
}
|
|
|
|
if (result == null)
|
|
throw new IllegalStateException();
|
|
|
|
final String resource = arg.get("RESOURCE", 0);
|
|
if (resource != null) {
|
|
for (final StringTokenizer st = new StringTokenizer(resource, "{}"); st.hasMoreTokens();) {
|
|
final String part = st.nextToken().trim();
|
|
if (part.length() > 0) {
|
|
final boolean ok = gantt.affectResource(result, part);
|
|
if (ok == false)
|
|
return Failable.error("Bad argument for resource");
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
return Failable.ok(result);
|
|
}
|
|
|
|
public Collection<? extends SentenceSimple> getSentences() {
|
|
return Arrays.asList(new SentenceRequire(), new SentenceTaskStarts(), new SentenceTaskStartsWithColor(),
|
|
new SentenceTaskStartsOnlyRelative(), new SentenceTaskStartsAbsolute(), new SentenceHappens(),
|
|
new SentenceHappensDate(), new SentenceEnds(), new SentenceTaskEndsOnlyRelative(),
|
|
new SentenceTaskEndsAbsolute(), new SentenceIsColored(), new SentenceIsColoredForCompletion(),
|
|
new SentenceIsDeleted(), new SentenceIsForTask(), new SentenceLinksTo(), new SentenceOccurs(),
|
|
new SentenceDisplayOnSameRowAs(), new SentencePausesDate(), new SentencePausesDates(),
|
|
new SentencePausesDayOfWeek(), new SentenceIsDisplayedAs());
|
|
}
|
|
|
|
public IRegex toRegex() {
|
|
return new RegexOr( //
|
|
new RegexLeaf("IT", "(it)"), //
|
|
new RegexConcat(new RegexLeaf("THEN", "(then[%s]+)?"), //
|
|
new RegexLeaf("SUBJECT", "\\[([^\\[\\]]+?)\\](?:[%s]+as[%s]+\\[([^\\[\\]]+?)\\])?"), //
|
|
new RegexOptional( //
|
|
new RegexConcat( //
|
|
Words.exactly(Words.ON), //
|
|
RegexLeaf.spaceOneOrMore(), //
|
|
new RegexLeaf("RESOURCE", "((?:\\{[^{}]+\\}[%s]*)+)") //
|
|
))));
|
|
}
|
|
|
|
}
|