mirror of https://github.com/octoleo/plantuml.git
230 lines
7.7 KiB
Java
230 lines
7.7 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.classdiagram;
|
|
|
|
import java.io.IOException;
|
|
import java.io.OutputStream;
|
|
|
|
import net.sourceforge.plantuml.FileFormatOption;
|
|
import net.sourceforge.plantuml.ISkinSimple;
|
|
import net.sourceforge.plantuml.UmlDiagramType;
|
|
import net.sourceforge.plantuml.core.ImageData;
|
|
import net.sourceforge.plantuml.creole.CreoleMode;
|
|
import net.sourceforge.plantuml.cucadiagram.Code;
|
|
import net.sourceforge.plantuml.cucadiagram.Display;
|
|
import net.sourceforge.plantuml.cucadiagram.EntityUtils;
|
|
import net.sourceforge.plantuml.cucadiagram.GroupType;
|
|
import net.sourceforge.plantuml.cucadiagram.IGroup;
|
|
import net.sourceforge.plantuml.cucadiagram.ILeaf;
|
|
import net.sourceforge.plantuml.cucadiagram.LeafType;
|
|
import net.sourceforge.plantuml.cucadiagram.Link;
|
|
import net.sourceforge.plantuml.graphic.TextBlock;
|
|
import net.sourceforge.plantuml.graphic.USymbol;
|
|
import net.sourceforge.plantuml.objectdiagram.AbstractClassOrObjectDiagram;
|
|
import net.sourceforge.plantuml.svek.image.EntityImageClass;
|
|
import net.sourceforge.plantuml.ugraphic.ImageBuilder;
|
|
|
|
public class ClassDiagram extends AbstractClassOrObjectDiagram {
|
|
|
|
public ClassDiagram(ISkinSimple skinParam) {
|
|
super(skinParam);
|
|
}
|
|
|
|
private final String getNamespace(Code fullyCode) {
|
|
return getNamespace(fullyCode, fullyCode.getSeparator());
|
|
}
|
|
|
|
public final Code getShortName(Code code) {
|
|
final String separator = code.getSeparator();
|
|
if (separator == null) {
|
|
throw new IllegalArgumentException();
|
|
}
|
|
final String codeString = code.getFullName();
|
|
final String namespace = getNamespace(code);
|
|
if (namespace == null) {
|
|
return Code.of(codeString, separator);
|
|
}
|
|
return Code.of(codeString.substring(namespace.length() + separator.length()), separator);
|
|
}
|
|
|
|
@Override
|
|
public ILeaf getOrCreateLeaf(Code code, LeafType type, USymbol symbol) {
|
|
if (getNamespaceSeparator() != null) {
|
|
code = code.withSeparator(getNamespaceSeparator());
|
|
}
|
|
if (type == null) {
|
|
code = code.eventuallyRemoveStartingAndEndingDoubleQuote("\"([:");
|
|
if (getNamespaceSeparator() == null) {
|
|
return getOrCreateLeafDefault(code, LeafType.CLASS, symbol);
|
|
}
|
|
code = getFullyQualifiedCode(code);
|
|
if (super.leafExist(code)) {
|
|
return getOrCreateLeafDefault(code, LeafType.CLASS, symbol);
|
|
}
|
|
return createEntityWithNamespace(code, Display.getWithNewlines(getShortName(code)), LeafType.CLASS, symbol);
|
|
}
|
|
if (getNamespaceSeparator() == null) {
|
|
return getOrCreateLeafDefault(code, type, symbol);
|
|
}
|
|
code = getFullyQualifiedCode(code);
|
|
if (super.leafExist(code)) {
|
|
return getOrCreateLeafDefault(code, type, symbol);
|
|
}
|
|
return createEntityWithNamespace(code, Display.getWithNewlines(getShortName(code)), type, symbol);
|
|
}
|
|
|
|
@Override
|
|
public ILeaf createLeaf(Code code, Display display, LeafType type, USymbol symbol) {
|
|
if (getNamespaceSeparator() != null) {
|
|
code = code.withSeparator(getNamespaceSeparator());
|
|
}
|
|
if (type != LeafType.ABSTRACT_CLASS && type != LeafType.ANNOTATION && type != LeafType.CLASS
|
|
&& type != LeafType.INTERFACE && type != LeafType.ENUM && type != LeafType.LOLLIPOP_FULL
|
|
&& type != LeafType.LOLLIPOP_HALF && type != LeafType.NOTE) {
|
|
return super.createLeaf(code, display, type, symbol);
|
|
}
|
|
if (getNamespaceSeparator() == null) {
|
|
return super.createLeaf(code, display, type, symbol);
|
|
}
|
|
code = getFullyQualifiedCode(code);
|
|
if (super.leafExist(code)) {
|
|
throw new IllegalArgumentException("Already known: " + code);
|
|
}
|
|
return createEntityWithNamespace(code, display, type, symbol);
|
|
}
|
|
|
|
private ILeaf createEntityWithNamespace(Code fullyCode, Display display, LeafType type, USymbol symbol) {
|
|
final IGroup backupCurrentGroup = getCurrentGroup();
|
|
final IGroup group = backupCurrentGroup;
|
|
final String namespace = getNamespace(fullyCode, getNamespaceSeparator());
|
|
if (namespace != null
|
|
&& (EntityUtils.groupRoot(group) || group.getCode().getFullName().equals(namespace) == false)) {
|
|
final Code namespace2 = Code.of(namespace);
|
|
gotoGroupInternal(namespace2, Display.getWithNewlines(namespace), namespace2, GroupType.PACKAGE,
|
|
getRootGroup());
|
|
}
|
|
final ILeaf result = createLeafInternal(
|
|
fullyCode,
|
|
Display.isNull(display) ? Display.getWithNewlines(getShortName(fullyCode)).withCreoleMode(
|
|
CreoleMode.SIMPLE_LINE) : display, type, symbol);
|
|
gotoThisGroup(backupCurrentGroup);
|
|
return result;
|
|
}
|
|
|
|
@Override
|
|
public final boolean leafExist(Code code) {
|
|
if (getNamespaceSeparator() == null) {
|
|
return super.leafExist(code);
|
|
}
|
|
code = code.withSeparator(getNamespaceSeparator());
|
|
return super.leafExist(getFullyQualifiedCode(code));
|
|
}
|
|
|
|
@Override
|
|
public UmlDiagramType getUmlDiagramType() {
|
|
return UmlDiagramType.CLASS;
|
|
}
|
|
|
|
private boolean allowMixing;
|
|
|
|
public void setAllowMixing(boolean allowMixing) {
|
|
this.allowMixing = allowMixing;
|
|
}
|
|
|
|
public boolean isAllowMixing() {
|
|
return allowMixing;
|
|
}
|
|
|
|
private int useLayoutExplicit = 0;
|
|
|
|
public void layoutNewLine() {
|
|
useLayoutExplicit++;
|
|
incRawLayout();
|
|
}
|
|
|
|
@Override
|
|
final protected ImageData exportDiagramInternal(OutputStream os, int index, FileFormatOption fileFormatOption)
|
|
throws IOException {
|
|
if (useLayoutExplicit != 0) {
|
|
return exportLayoutExplicit(os, index, fileFormatOption);
|
|
}
|
|
return super.exportDiagramInternal(os, index, fileFormatOption);
|
|
}
|
|
|
|
final protected ImageData exportLayoutExplicit(OutputStream os, int index, FileFormatOption fileFormatOption)
|
|
throws IOException {
|
|
final FullLayout fullLayout = new FullLayout();
|
|
for (int i = 0; i <= useLayoutExplicit; i++) {
|
|
final RowLayout rawLayout = getRawLayout(i);
|
|
fullLayout.addRowLayout(rawLayout);
|
|
}
|
|
final ImageBuilder imageBuilder = new ImageBuilder(getSkinParam(), 1, null, null, 0, 10, null);
|
|
imageBuilder.setUDrawable(fullLayout);
|
|
return imageBuilder.writeImageTOBEMOVED(fileFormatOption, seed(), os);
|
|
}
|
|
|
|
private RowLayout getRawLayout(int raw) {
|
|
final RowLayout rawLayout = new RowLayout();
|
|
for (ILeaf leaf : entityFactory.getLeafsvalues()) {
|
|
if (leaf.getRawLayout() == raw) {
|
|
rawLayout.addLeaf(getEntityImageClass(leaf));
|
|
}
|
|
}
|
|
return rawLayout;
|
|
}
|
|
|
|
private TextBlock getEntityImageClass(ILeaf entity) {
|
|
return new EntityImageClass(null, entity, getSkinParam(), this);
|
|
}
|
|
|
|
@Override
|
|
public String checkFinalError() {
|
|
for (Link link : this.getLinks()) {
|
|
final int len = link.getLength();
|
|
if (len == 1) {
|
|
for (Link link2 : this.getLinks()) {
|
|
if (link2.sameConnections(link) && link2.getLength() != 1) {
|
|
link2.setLength(1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this.applySingleStrategy();
|
|
return super.checkFinalError();
|
|
}
|
|
|
|
}
|