net.sourceforge.plantuml.activitydiagram3.command.CommandArrowLong3 Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-epl Show documentation
Show all versions of plantuml-epl Show documentation
PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | 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/liberapay (only 1€ per month!)
* https://plantuml.com/paypal
*
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the Eclipse Public License.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [Eclipse Public License - v 1.0]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* http://www.eclipse.org/legal/epl-v10.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this EPL license.
*
* The generated images can then be used without any reference to the EPL license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.activitydiagram3.command;
import java.util.List;
import net.sourceforge.plantuml.activitydiagram3.ActivityDiagram3;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.command.CommandMultilines2;
import net.sourceforge.plantuml.command.MultilinesStrategy;
import net.sourceforge.plantuml.command.Trim;
import net.sourceforge.plantuml.decoration.Rainbow;
import net.sourceforge.plantuml.descdiagram.command.CommandLinkElement;
import net.sourceforge.plantuml.klimt.color.NoSuchColorException;
import net.sourceforge.plantuml.regex.IRegex;
import net.sourceforge.plantuml.regex.RegexConcat;
import net.sourceforge.plantuml.regex.RegexLeaf;
import net.sourceforge.plantuml.regex.RegexOr;
import net.sourceforge.plantuml.regex.RegexResult;
import net.sourceforge.plantuml.utils.BlocLines;
public class CommandArrowLong3 extends CommandMultilines2 {
public CommandArrowLong3() {
super(getRegexConcat(), MultilinesStrategy.REMOVE_STARTING_QUOTE, Trim.BOTH);
}
@Override
public String getPatternEnd() {
return "^(.*);$";
}
static IRegex getRegexConcat() {
return RegexConcat.build(CommandArrowLong3.class.getName(), RegexLeaf.start(), //
new RegexOr(//
new RegexLeaf("->"), //
new RegexLeaf("COLOR", CommandLinkElement.STYLE_COLORS_MULTIPLES)), //
RegexLeaf.spaceZeroOrMore(), //
new RegexLeaf("LABEL", "(.*)"), //
RegexLeaf.end());
}
@Override
protected CommandExecutionResult executeNow(ActivityDiagram3 diagram, BlocLines lines) throws NoSuchColorException {
lines = lines.removeEmptyColumns();
final RegexResult line0 = getStartingPattern().matcher(lines.getFirst().getTrimmed().getString());
// final HtmlColor color =
// diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(line0.get("COLOR",
// 0));
// diagram.setColorNextArrow(Rainbow.fromColor(color));
final String colorString = line0.get("COLOR", 0);
if (colorString != null) {
Rainbow rainbow = Rainbow.build(diagram.getSkinParam(), colorString,
diagram.getSkinParam().colorArrowSeparationSpace());
diagram.setColorNextArrow(rainbow);
}
lines = lines.removeStartingAndEnding(line0.get("LABEL", 0), 1);
diagram.setLabelNextArrow(lines.toDisplay());
return CommandExecutionResult.ok();
}
private void removeStarting(List lines, String data) {
if (lines.size() == 0) {
return;
}
lines.set(0, (CS) data);
}
private void removeEnding(List lines) {
if (lines.size() == 0) {
return;
}
final int n = lines.size() - 1;
final CharSequence s = lines.get(n);
lines.set(n, (CS) s.subSequence(0, s.length() - 1));
}
}