2013-12-10 19:36:50 +00:00
|
|
|
/* ========================================================================
|
|
|
|
* PlantUML : a free UML diagram generator
|
|
|
|
* ========================================================================
|
|
|
|
*
|
2016-01-09 12:15:40 +00:00
|
|
|
* (C) Copyright 2009-2017, Arnaud Roques
|
2013-12-10 19:36:50 +00:00
|
|
|
*
|
2016-03-06 16:47:34 +00:00
|
|
|
* Project Info: http://plantuml.com
|
2013-12-10 19:36:50 +00:00
|
|
|
*
|
2017-03-15 19:13:31 +00:00
|
|
|
* 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
|
|
|
|
*
|
2013-12-10 19:36:50 +00:00
|
|
|
* 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.html;
|
|
|
|
|
|
|
|
import java.io.PrintWriter;
|
|
|
|
|
2016-05-31 19:41:55 +00:00
|
|
|
import net.sourceforge.plantuml.StringUtils;
|
2013-12-10 19:36:50 +00:00
|
|
|
import net.sourceforge.plantuml.cucadiagram.IEntity;
|
|
|
|
import net.sourceforge.plantuml.cucadiagram.LeafType;
|
|
|
|
import net.sourceforge.plantuml.cucadiagram.Link;
|
|
|
|
import net.sourceforge.plantuml.cucadiagram.LinkDecor;
|
|
|
|
|
|
|
|
public final class LinkHtmlPrinter {
|
|
|
|
|
|
|
|
private final Link link;
|
|
|
|
// private final Entity entity;
|
|
|
|
private final boolean chiral;
|
|
|
|
|
|
|
|
public LinkHtmlPrinter(Link link, IEntity entity) {
|
|
|
|
this.link = link;
|
|
|
|
if (link.getEntity1() == entity) {
|
|
|
|
this.chiral = false;
|
|
|
|
} else if (link.getEntity2() == entity) {
|
|
|
|
this.chiral = true;
|
|
|
|
} else {
|
|
|
|
throw new IllegalArgumentException();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void printLink(PrintWriter pw) {
|
|
|
|
final String ent1h;
|
|
|
|
final String ent2h;
|
|
|
|
if (chiral) {
|
|
|
|
ent1h = htmlLink(link.getEntity1());
|
2015-04-07 18:18:37 +00:00
|
|
|
ent2h = "<i>" + StringUtils.unicodeForHtml(link.getEntity2().getCode().getFullName()) + "</i>";
|
2013-12-10 19:36:50 +00:00
|
|
|
} else {
|
2015-04-07 18:18:37 +00:00
|
|
|
ent1h = "<i>" + StringUtils.unicodeForHtml(link.getEntity1().getCode().getFullName()) + "</i>";
|
2013-12-10 19:36:50 +00:00
|
|
|
ent2h = htmlLink(link.getEntity2());
|
|
|
|
}
|
|
|
|
String label = link.getLabel() == null ? null : StringUtils.unicodeForHtml(link.getLabel());
|
|
|
|
String ent1 = ent1h;
|
|
|
|
String ent2 = ent2h;
|
|
|
|
if (link.getQualifier1() != null) {
|
|
|
|
ent1 = ent1 + " (" + link.getQualifier1() + ")";
|
|
|
|
if (label != null) {
|
|
|
|
label = "(" + link.getQualifier1() + " " + ent1h + ") " + label;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (link.getQualifier2() != null) {
|
|
|
|
ent2 = ent2 + " (" + link.getQualifier2() + ")";
|
|
|
|
if (label != null) {
|
|
|
|
label = label + " (" + link.getQualifier2() + " " + ent2h + ")";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (chiral) {
|
|
|
|
pw.println(getHtmlChiral(ent1, ent2));
|
|
|
|
} else {
|
|
|
|
pw.println(getHtml(ent1, ent2));
|
|
|
|
}
|
|
|
|
if (label != null) {
|
|
|
|
pw.println(" : ");
|
|
|
|
pw.println(label);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private String getHtml(String ent1, String ent2) {
|
|
|
|
final LinkDecor decor1 = link.getType().getDecor1();
|
|
|
|
final LinkDecor decor2 = link.getType().getDecor2();
|
|
|
|
|
|
|
|
if (decor1 == LinkDecor.NONE && decor2 == LinkDecor.NONE) {
|
|
|
|
return ent1 + " is linked to " + ent2;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.NONE && decor2 == LinkDecor.EXTENDS) {
|
|
|
|
return ent1 + " is extended by " + ent2;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.EXTENDS && decor2 == LinkDecor.NONE) {
|
|
|
|
return ent1 + " extends " + ent2;
|
|
|
|
}
|
|
|
|
if (decor2 == LinkDecor.AGREGATION) {
|
|
|
|
return ent1 + " is aggregated by " + ent2;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.AGREGATION) {
|
|
|
|
return ent1 + " aggregates " + ent2;
|
|
|
|
}
|
|
|
|
if (decor2 == LinkDecor.COMPOSITION) {
|
|
|
|
return ent1 + " is composed by " + ent2;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.COMPOSITION) {
|
|
|
|
return ent1 + " composes " + ent2;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.NONE && decor2 == LinkDecor.ARROW) {
|
|
|
|
return ent1 + " is navigable from " + ent2;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.ARROW && decor2 == LinkDecor.NONE) {
|
|
|
|
return ent1 + " navigates to " + ent2;
|
|
|
|
}
|
|
|
|
return ent1 + " " + decor1 + "-" + decor2 + " " + ent2;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
private String getHtmlChiral(String ent1, String ent2) {
|
|
|
|
final LinkDecor decor1 = link.getType().getDecor1();
|
|
|
|
final LinkDecor decor2 = link.getType().getDecor2();
|
|
|
|
|
|
|
|
if (decor1 == LinkDecor.NONE && decor2 == LinkDecor.NONE) {
|
|
|
|
return ent2 + " is linked to " + ent1;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.NONE && decor2 == LinkDecor.EXTENDS) {
|
|
|
|
return ent2 + " extends " + ent1;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.EXTENDS && decor2 == LinkDecor.NONE) {
|
|
|
|
return ent2 + " is extended by " + ent1;
|
|
|
|
}
|
|
|
|
if (decor2 == LinkDecor.AGREGATION) {
|
|
|
|
return ent2 + " aggregates " + ent1;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.AGREGATION) {
|
|
|
|
return ent2 + " is aggregated by " + ent1;
|
|
|
|
}
|
|
|
|
if (decor2 == LinkDecor.COMPOSITION) {
|
|
|
|
return ent2 + " composes " + ent1;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.COMPOSITION) {
|
|
|
|
return ent2 + " is composed by " + ent1;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.NONE && decor2 == LinkDecor.ARROW) {
|
|
|
|
return ent2 + " navigates to " + ent1;
|
|
|
|
}
|
|
|
|
if (decor1 == LinkDecor.ARROW && decor2 == LinkDecor.NONE) {
|
|
|
|
return ent2 + " is navigable from " + ent1;
|
|
|
|
}
|
|
|
|
return ent1 + " " + decor1 + "-" + decor2 + " " + ent2;
|
|
|
|
}
|
|
|
|
|
|
|
|
static String htmlLink(IEntity ent) {
|
|
|
|
final StringBuilder sb = new StringBuilder();
|
|
|
|
sb.append("<a href=\"");
|
|
|
|
sb.append(urlOf(ent));
|
|
|
|
sb.append("\">");
|
2015-04-07 18:18:37 +00:00
|
|
|
sb.append(StringUtils.unicodeForHtml(ent.getCode().getFullName()));
|
2013-12-10 19:36:50 +00:00
|
|
|
sb.append("</a>");
|
|
|
|
return sb.toString();
|
|
|
|
}
|
|
|
|
|
|
|
|
static String urlOf(IEntity ent) {
|
2017-04-05 17:37:42 +00:00
|
|
|
if (ent.getLeafType() == LeafType.NOTE) {
|
2013-12-10 19:36:50 +00:00
|
|
|
throw new IllegalArgumentException();
|
|
|
|
}
|
2015-04-07 18:18:37 +00:00
|
|
|
if (ent.getCode().getFullName().matches("[-\\w_ .]+")) {
|
|
|
|
return StringUtils.unicodeForHtml(ent.getCode().getFullName()) + ".html";
|
2013-12-10 19:36:50 +00:00
|
|
|
}
|
|
|
|
return StringUtils.unicodeForHtml(ent.getUid()) + ".html";
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|