net.sourceforge.plantuml.activitydiagram.command.CommandLinkLongActivity2 Maven / Gradle / Ivy
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PlantUML is a component that allows to quickly write :
* sequence diagram,
* use case diagram,
* class diagram,
* activity diagram,
* component diagram,
* state diagram
* object diagram
/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2013, Arnaud Roques
*
* Project Info: http://plantuml.sourceforge.net
*
* 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.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* Original Author: Arnaud Roques
*
* Revision $Revision: 5031 $
*
*/
package net.sourceforge.plantuml.activitydiagram.command;
import java.util.List;
import java.util.regex.Pattern;
import net.sourceforge.plantuml.Direction;
import net.sourceforge.plantuml.StringUtils;
import net.sourceforge.plantuml.Url;
import net.sourceforge.plantuml.UrlBuilder;
import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
import net.sourceforge.plantuml.classdiagram.command.CommandLinkClass;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.command.CommandMultilines2;
import net.sourceforge.plantuml.command.MultilinesStrategy;
import net.sourceforge.plantuml.command.regex.RegexConcat;
import net.sourceforge.plantuml.command.regex.RegexLeaf;
import net.sourceforge.plantuml.command.regex.RegexOr;
import net.sourceforge.plantuml.command.regex.RegexResult;
import net.sourceforge.plantuml.cucadiagram.Code;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.cucadiagram.GroupType;
import net.sourceforge.plantuml.cucadiagram.IEntity;
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.cucadiagram.Stereotype;
import net.sourceforge.plantuml.graphic.HtmlColorUtils;
public class CommandLinkLongActivity2 extends CommandMultilines2 {
public CommandLinkLongActivity2(final ActivityDiagram diagram) {
super(diagram, getRegexConcat(), MultilinesStrategy.REMOVE_STARTING_QUOTE);
}
@Override
public String getPatternEnd() {
return "(?i)^\\s*([^\"]*)\"(?:\\s+as\\s+([\\p{L}0-9][\\p{L}0-9_.]*))?\\s*(\\<\\<.*\\>\\>)?\\s*(?:in\\s+(\"[^\"]+\"|\\S+))?\\s*(#\\w+)?$";
}
static RegexConcat getRegexConcat() {
return new RegexConcat(new RegexLeaf("^"), //
new RegexOr("FIRST", true, //
new RegexLeaf("STAR", "(\\(\\*(top)?\\))"), //
new RegexLeaf("CODE", "([\\p{L}0-9][\\p{L}0-9_.]*)"), //
new RegexLeaf("BAR", "(?:==+)\\s*([\\p{L}0-9_.]+)\\s*(?:==+)"), //
new RegexLeaf("QUOTED", "\"([^\"]+)\"(?:\\s+as\\s+([\\p{L}0-9_.]+))?")), //
new RegexLeaf("\\s*"), //
new RegexLeaf("STEREOTYPE", "(\\<\\<.*\\>\\>)?"), //
new RegexLeaf("\\s*"), //
new RegexLeaf("BACKCOLOR", "(#\\w+)?"), //
new RegexLeaf("\\s*"), //
new RegexLeaf("URL", "(" + UrlBuilder.getRegexp() + ")?"), //
new RegexLeaf("ARROW_BODY1", "([-.]+)"), //
new RegexLeaf("ARROW_STYLE1",
"(?:\\[((?:#\\w+|dotted|dashed|bold|hidden)(?:,#\\w+|,dotted|,dashed|,bold|,hidden)*)\\])?"), //
new RegexLeaf("ARROW_DIRECTION", "(\\*|left|right|up|down|le?|ri?|up?|do?)?"), //
new RegexLeaf("ARROW_STYLE2",
"(?:\\[((?:#\\w+|dotted|dashed|bold|hidden)(?:,#\\w+|,dotted|,dashed|,bold|,hidden)*)\\])?"), //
new RegexLeaf("ARROW_BODY2", "([-.]*)\\>"), //
// new RegexLeaf("ARROW", "([-=.]+(?:(left|right|up|down|le?|ri?|up?|do?)(?=[-=.]))?[-=.]*\\>)"), //
new RegexLeaf("\\s*"), //
new RegexLeaf("BRACKET", "(?:\\[([^\\]*]+[^\\]]*)\\])?"), //
new RegexLeaf("\\s*"), //
new RegexLeaf("DESC", "\"([^\"]*?)"), //
new RegexLeaf("\\s*"), //
new RegexLeaf("$"));
}
public CommandExecutionResult executeNow(List lines) {
StringUtils.trim(lines, false);
final RegexResult line0 = getStartingPattern().matcher(lines.get(0).trim());
final IEntity entity1 = CommandLinkActivity.getEntity(getSystem(), line0, true);
if (line0.get("STEREOTYPE", 0) != null) {
entity1.setStereotype(new Stereotype(line0.get("STEREOTYPE", 0)));
}
if (line0.get("BACKCOLOR", 0) != null) {
entity1.setSpecificBackcolor(HtmlColorUtils.getColorIfValid(line0.get("BACKCOLOR", 0)));
}
final StringBuilder sb = new StringBuilder();
final String desc0 = line0.get("DESC", 0);
Url urlActivity = null;
if (StringUtils.isNotEmpty(desc0)) {
final UrlBuilder urlBuilder = new UrlBuilder(getSystem().getSkinParam().getValue("topurl"), true);
urlActivity = urlBuilder.getUrl(desc0);
if (urlActivity == null) {
sb.append(desc0);
sb.append("\\n");
}
}
for (int i = 1; i < lines.size() - 1; i++) {
if (i == 1 && urlActivity == null) {
final UrlBuilder urlBuilder = new UrlBuilder(getSystem().getSkinParam().getValue("topurl"), true);
urlActivity = urlBuilder.getUrl(lines.get(i));
if (urlActivity != null) {
continue;
}
}
sb.append(lines.get(i));
if (i < lines.size() - 2) {
sb.append("\\n");
}
}
final List lineLast = StringUtils.getSplit(Pattern.compile(getPatternEnd()),
lines.get(lines.size() - 1));
if (StringUtils.isNotEmpty(lineLast.get(0))) {
if (sb.length() > 0 && sb.toString().endsWith("\\n") == false) {
sb.append("\\n");
}
sb.append(lineLast.get(0));
}
final String display = sb.toString();
final Code code = Code.of(lineLast.get(1) == null ? display : lineLast.get(1));
String partition = null;
if (lineLast.get(3) != null) {
partition = lineLast.get(3);
partition = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(partition);
}
if (partition != null) {
getSystem().getOrCreateGroup(Code.of(partition), Display.getWithNewlines(partition), null,
GroupType.PACKAGE, null);
}
final IEntity entity2 = getSystem().createLeaf(code, Display.getWithNewlines(display), LeafType.ACTIVITY);
if (partition != null) {
getSystem().endGroup();
}
if (urlActivity != null) {
entity2.addUrl(urlActivity);
}
if (lineLast.get(2) != null) {
entity2.setStereotype(new Stereotype(lineLast.get(2)));
}
if (lineLast.get(4) != null) {
entity2.setSpecificBackcolor(HtmlColorUtils.getColorIfValid(lineLast.get(4)));
}
if (entity1 == null || entity2 == null) {
return CommandExecutionResult.error("No such entity");
}
final String arrowBody1 = CommandLinkClass.notNull(line0.get("ARROW_BODY1", 0));
final String arrowBody2 = CommandLinkClass.notNull(line0.get("ARROW_BODY2", 0));
final String arrowDirection = CommandLinkClass.notNull(line0.get("ARROW_DIRECTION", 0));
final String arrow = StringUtils.manageArrowForCuca(arrowBody1 + arrowDirection + arrowBody2 + ">");
final int lenght = arrow.length() - 1;
final Display linkLabel = Display.getWithNewlines(line0.get("BRACKET", 0));
LinkType type = new LinkType(LinkDecor.ARROW, LinkDecor.NONE);
if (arrow.contains(".")) {
type = type.getDotted();
}
Link link = new Link(entity1, entity2, type, linkLabel, lenght);
final Direction direction = StringUtils.getArrowDirection(arrowBody1 + arrowDirection + arrowBody2 + ">");
if (direction == Direction.LEFT || direction == Direction.UP) {
link = link.getInv();
}
if (line0.get("URL", 0) != null) {
final UrlBuilder urlBuilder = new UrlBuilder(getSystem().getSkinParam().getValue("topurl"), true);
final Url urlLink = urlBuilder.getUrl(line0.get("URL", 0));
link.setUrl(urlLink);
}
CommandLinkClass.applyStyle(line0.getLazzy("ARROW_STYLE", 0), link);
getSystem().addLink(link);
return CommandExecutionResult.ok();
}
}