mirror of https://github.com/octoleo/plantuml.git
712 lines
20 KiB
Java
712 lines
20 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2020, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.cucadiagram;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.PrintStream;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import net.sourceforge.plantuml.BackSlash;
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import net.sourceforge.plantuml.FileFormat;
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import net.sourceforge.plantuml.FileFormatOption;
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import net.sourceforge.plantuml.ISkinSimple;
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import net.sourceforge.plantuml.Log;
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import net.sourceforge.plantuml.UmlDiagram;
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import net.sourceforge.plantuml.UmlDiagramType;
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import net.sourceforge.plantuml.api.ImageDataSimple;
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import net.sourceforge.plantuml.core.ImageData;
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import net.sourceforge.plantuml.cucadiagram.dot.CucaDiagramTxtMaker;
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import net.sourceforge.plantuml.cucadiagram.entity.EntityFactory;
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import net.sourceforge.plantuml.graphic.USymbol;
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import net.sourceforge.plantuml.jdot.CucaDiagramFileMakerJDot;
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import net.sourceforge.plantuml.skin.VisibilityModifier;
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import net.sourceforge.plantuml.statediagram.StateDiagram;
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import net.sourceforge.plantuml.svek.CucaDiagramFileMaker;
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import net.sourceforge.plantuml.svek.CucaDiagramFileMakerSvek;
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import net.sourceforge.plantuml.ugraphic.ColorMapper;
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import net.sourceforge.plantuml.xmi.CucaDiagramXmiMaker;
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import net.sourceforge.plantuml.xmlsc.StateDiagramScxmlMaker;
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public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy, PortionShower {
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private int horizontalPages = 1;
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private int verticalPages = 1;
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private final List<HideOrShow2> hides2 = new ArrayList<HideOrShow2>();
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private final List<HideOrShow2> removed = new ArrayList<HideOrShow2>();
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protected final EntityFactory entityFactory = new EntityFactory(hides2, removed);
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private IGroup currentGroup = entityFactory.getRootGroup();
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private boolean visibilityModifierPresent;
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public abstract IEntity getOrCreateLeaf(Code code, LeafType type, USymbol symbol);
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public CucaDiagram(ISkinSimple orig) {
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super(orig);
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}
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private String namespaceSeparator = ".";
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final public void setNamespaceSeparator(String namespaceSeparator) {
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this.namespaceSeparator = namespaceSeparator;
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}
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final public String getNamespaceSeparator() {
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return namespaceSeparator;
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}
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@Override
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public boolean hasUrl() {
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for (IEntity entity : getGroups(true)) {
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if (entity.hasUrl()) {
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return true;
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}
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}
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for (IEntity entity : entityFactory.getLeafsvalues()) {
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if (entity.hasUrl()) {
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return true;
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}
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}
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for (Link link : getLinks()) {
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if (link.hasUrl()) {
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return true;
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}
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}
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return false;
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}
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final protected ILeaf getOrCreateLeafDefault(Code code, LeafType type, USymbol symbol) {
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if (type == null) {
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throw new IllegalArgumentException();
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}
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ILeaf result = entityFactory.getLeafsget(code);
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if (result == null) {
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result = createLeafInternal(code, Display.getWithNewlines(code), type, symbol);
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result.setUSymbol(symbol);
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}
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if (result.getLeafType() == LeafType.CLASS && type == LeafType.OBJECT) {
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if (result.muteToType(type, symbol) == false) {
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return null;
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}
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}
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this.lastEntity = result;
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return result;
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}
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public ILeaf createLeaf(Code code, Display display, LeafType type, USymbol symbol) {
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if (entityFactory.getLeafsget(code) != null) {
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return null;
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// throw new IllegalArgumentException("Already known: " + code);
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}
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return createLeafInternal(code, display, type, symbol);
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}
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final protected ILeaf createLeafInternal(Code code, Display display, LeafType type, USymbol symbol) {
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if (Display.isNull(display)) {
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display = Display.getWithNewlines(code);
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}
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final ILeaf leaf = entityFactory.createLeaf(code, display, type, getCurrentGroup(), getHides(),
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getNamespaceSeparator());
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entityFactory.addLeaf(leaf);
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this.lastEntity = leaf;
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leaf.setUSymbol(symbol);
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return leaf;
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}
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public boolean leafExist(Code code) {
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return entityFactory.getLeafsget(code) != null;
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}
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final public Collection<IGroup> getChildrenGroups(IGroup parent) {
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final Collection<IGroup> result = new ArrayList<IGroup>();
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for (IGroup gg : getGroups(false)) {
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if (gg.getParentContainer() == parent) {
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result.add(gg);
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}
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}
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return Collections.unmodifiableCollection(result);
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}
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final public void gotoGroup2(Code code, Display display, GroupType type, IGroup parent, NamespaceStrategy strategy) {
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if (strategy == NamespaceStrategy.MULTIPLE) {
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if (getNamespaceSeparator() != null) {
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code = getFullyQualifiedCode(code.withSeparator(getNamespaceSeparator()));
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}
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gotoGroupInternalWithNamespace(code, display, code, type, parent);
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} else if (strategy == NamespaceStrategy.SINGLE) {
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gotoGroupInternal(code, display, null, type, parent);
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} else {
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throw new IllegalArgumentException();
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}
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}
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protected final String getNamespace(Code fullyCode, String separator) {
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String name = fullyCode.getFullName();
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if (separator == null) {
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throw new IllegalArgumentException(toString());
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}
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do {
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final int x = name.lastIndexOf(separator);
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if (x == -1) {
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return null;
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}
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name = name.substring(0, x);
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} while (entityFactory.getLeafsget(Code.of(name, separator)) != null);
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return name;
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}
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final protected void gotoGroupInternalWithNamespace(final Code code, Display display, final Code namespace2,
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GroupType type, IGroup parent) {
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if (getNamespaceSeparator() == null) {
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gotoGroupInternal(code, display, namespace2, type, parent);
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return;
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}
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final String namespace = getNamespace(code, getNamespaceSeparator());
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if (namespace == null) {
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gotoGroupInternal(code, display, namespace2, type, parent);
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return;
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}
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final IGroup realParent = entityFactory.getGroupsget(Code.of(namespace));
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if (realParent == null) {
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gotoGroupInternal(code, display, namespace2, type, parent);
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return;
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}
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display = Display.create(code.getLastPart());
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IGroup result = entityFactory.createGroup(code, display, namespace2, type, realParent, getHides(),
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getNamespaceSeparator());
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entityFactory.addGroup(result);
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currentGroup = result;
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}
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final protected void gotoGroupInternal(final Code code, Display display, final Code namespace2, GroupType type,
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IGroup parent) {
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IGroup result = entityFactory.getGroupsget(code);
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if (result != null) {
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currentGroup = result;
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return;
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}
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if (entityFactory.getLeafsget(code) != null) {
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result = entityFactory.muteToGroup(code, namespace2, type, parent);
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result.setDisplay(display);
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} else {
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result = entityFactory.createGroup(code, display, namespace2, type, parent, getHides(),
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getNamespaceSeparator());
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}
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entityFactory.addGroup(result);
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currentGroup = result;
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}
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public final void gotoThisGroup(IGroup group) {
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currentGroup = group;
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}
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final protected Code getFullyQualifiedCode(Code code) {
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final String separator = code.getSeparator();
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if (separator == null) {
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throw new IllegalArgumentException();
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}
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final String full = code.getFullName();
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if (full.startsWith(separator)) {
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return Code.of(full.substring(separator.length()), separator);
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}
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if (full.contains(separator)) {
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return Code.of(full, separator);
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}
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if (EntityUtils.groupRoot(currentGroup)) {
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return Code.of(full, separator);
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}
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final Code namespace2 = currentGroup.getNamespace2();
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if (namespace2 == null) {
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return Code.of(full, separator);
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}
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return Code.of(namespace2.getFullName() + separator + full, separator);
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}
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public final IGroup getCurrentGroup() {
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return currentGroup;
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}
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public final IGroup getGroup(Code code) {
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final IGroup p = entityFactory.getGroupsget(code);
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if (p == null) {
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throw new IllegalArgumentException();
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// return null;
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}
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return p;
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}
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public void endGroup() {
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if (EntityUtils.groupRoot(currentGroup)) {
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Log.error("No parent group");
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return;
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}
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currentGroup = currentGroup.getParentContainer();
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}
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public final boolean isGroup(Code code) {
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return leafExist(code) == false && entityFactory.getGroupsget(code) != null;
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}
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public final Collection<IGroup> getGroups(boolean withRootGroup) {
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if (withRootGroup == false) {
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return entityFactory.getGroupsvalues();
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}
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final Collection<IGroup> result = new ArrayList<IGroup>();
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result.add(getRootGroup());
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result.addAll(entityFactory.getGroupsvalues());
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return Collections.unmodifiableCollection(result);
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}
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public IGroup getRootGroup() {
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return entityFactory.getRootGroup();
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}
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public Collection<ILeaf> getLeafsvalues() {
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return entityFactory.getLeafsvalues();
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}
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public final int getLeafssize() {
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return getLeafsvalues().size();
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}
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public final ILeaf getLeafsget(Code code) {
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return entityFactory.getLeafsget(code);
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}
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final public void addLink(Link link) {
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entityFactory.addLink(link);
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}
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final protected void removeLink(Link link) {
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entityFactory.removeLink(link);
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}
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final public List<Link> getLinks() {
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return entityFactory.getLinks();
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}
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final public int getHorizontalPages() {
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return horizontalPages;
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}
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final public void setHorizontalPages(int horizontalPages) {
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this.horizontalPages = horizontalPages;
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}
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final public int getVerticalPages() {
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return verticalPages;
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}
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final public void setVerticalPages(int verticalPages) {
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this.verticalPages = verticalPages;
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}
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@Override
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public int getNbImages() {
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return this.horizontalPages * this.verticalPages;
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}
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// final public List<File> createPng2(File pngFile) throws IOException,
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// InterruptedException {
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// final CucaDiagramPngMaker3 maker = new CucaDiagramPngMaker3(this);
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// return maker.createPng(pngFile);
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// }
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//
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// final public void createPng2(OutputStream os) throws IOException {
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// final CucaDiagramPngMaker3 maker = new CucaDiagramPngMaker3(this);
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// maker.createPng(os);
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// }
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abstract protected List<String> getDotStrings();
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final public String[] getDotStringSkek() {
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final List<String> result = new ArrayList<String>();
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for (String s : getDotStrings()) {
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if (s.startsWith("nodesep") || s.startsWith("ranksep")) {
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result.add(s);
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}
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}
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final String aspect = getPragma().getValue("aspect");
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if (aspect != null) {
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result.add("aspect=" + aspect + ";");
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}
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final String ratio = getPragma().getValue("ratio");
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if (ratio != null) {
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result.add("ratio=" + ratio + ";");
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}
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return result.toArray(new String[result.size()]);
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}
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private void createFilesXmi(OutputStream suggestedFile, FileFormat fileFormat) throws IOException {
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final CucaDiagramXmiMaker maker = new CucaDiagramXmiMaker(this, fileFormat);
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maker.createFiles(suggestedFile);
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}
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private void createFilesScxml(OutputStream suggestedFile) throws IOException {
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final StateDiagramScxmlMaker maker = new StateDiagramScxmlMaker((StateDiagram) this);
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maker.createFiles(suggestedFile);
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}
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@Override
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protected ImageData exportDiagramInternal(OutputStream os, int index, FileFormatOption fileFormatOption)
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throws IOException {
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final FileFormat fileFormat = fileFormatOption.getFileFormat();
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if (fileFormat == FileFormat.ATXT || fileFormat == FileFormat.UTXT) {
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try {
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createFilesTxt(os, index, fileFormat);
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} catch (Throwable t) {
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t.printStackTrace(new PrintStream(os));
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}
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return ImageDataSimple.ok();
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}
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if (fileFormat.name().startsWith("XMI")) {
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createFilesXmi(os, fileFormat);
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return ImageDataSimple.ok();
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}
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if (fileFormat == FileFormat.SCXML) {
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createFilesScxml(os);
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return ImageDataSimple.ok();
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}
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if (getUmlDiagramType() == UmlDiagramType.COMPOSITE) {
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throw new UnsupportedOperationException();
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}
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// final CucaDiagramFileMaker maker = OptionFlags.USE_HECTOR ? new
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// CucaDiagramFileMakerHectorC1(this)
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// : new CucaDiagramFileMakerSvek(this);
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final CucaDiagramFileMaker maker = this.isUseJDot() ? new CucaDiagramFileMakerJDot(this,
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fileFormatOption.getDefaultStringBounder()) : new CucaDiagramFileMakerSvek(this);
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final ImageData result = maker.createFile(os, getDotStrings(), fileFormatOption);
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if (result == null) {
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return ImageDataSimple.error();
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}
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this.warningOrError = result.getWarningOrError();
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return result;
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}
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private String warningOrError;
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@Override
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public String getWarningOrError() {
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final String generalWarningOrError = super.getWarningOrError();
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if (warningOrError == null) {
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return generalWarningOrError;
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}
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if (generalWarningOrError == null) {
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return warningOrError;
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}
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return generalWarningOrError + BackSlash.NEWLINE + warningOrError;
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}
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private void createFilesTxt(OutputStream os, int index, FileFormat fileFormat) throws IOException {
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final CucaDiagramTxtMaker maker = new CucaDiagramTxtMaker(this, fileFormat);
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maker.createFiles(os, index);
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}
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// public final Rankdir getRankdir() {
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// return rankdir;
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// }
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//
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// public final void setRankdir(Rankdir rankdir) {
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// this.rankdir = rankdir;
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// }
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public boolean isAutarkic(IGroup g) {
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if (g.getGroupType() == GroupType.PACKAGE) {
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return false;
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}
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if (g.getGroupType() == GroupType.INNER_ACTIVITY) {
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return true;
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}
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if (g.getGroupType() == GroupType.CONCURRENT_ACTIVITY) {
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return true;
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}
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if (g.getGroupType() == GroupType.CONCURRENT_STATE) {
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return true;
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}
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if (getChildrenGroups(g).size() > 0) {
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return false;
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}
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for (Link link : getLinks()) {
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if (EntityUtils.isPureInnerLink3(g, link) == false) {
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return false;
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}
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}
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for (ILeaf leaf : g.getLeafsDirect()) {
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if (leaf.getEntityPosition() != EntityPosition.NORMAL) {
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return false;
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}
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}
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return true;
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}
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private static boolean isNumber(String s) {
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return s.matches("[+-]?(\\.?\\d+|\\d+\\.\\d*)");
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}
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public void resetPragmaLabel() {
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getPragma().undefine("labeldistance");
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getPragma().undefine("labelangle");
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}
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public String getLabeldistance() {
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if (getPragma().isDefine("labeldistance")) {
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final String s = getPragma().getValue("labeldistance");
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if (isNumber(s)) {
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return s;
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}
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}
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if (getPragma().isDefine("defaultlabeldistance")) {
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final String s = getPragma().getValue("defaultlabeldistance");
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if (isNumber(s)) {
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return s;
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}
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}
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// Default in dot 1.0
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return "1.7";
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}
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public String getLabelangle() {
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if (getPragma().isDefine("labelangle")) {
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final String s = getPragma().getValue("labelangle");
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if (isNumber(s)) {
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return s;
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}
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}
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if (getPragma().isDefine("defaultlabelangle")) {
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final String s = getPragma().getValue("defaultlabelangle");
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if (isNumber(s)) {
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return s;
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}
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}
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// Default in dot -25
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return "25";
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}
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final public boolean isEmpty(IGroup gToTest) {
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for (IEntity gg : getGroups(false)) {
|
|
if (gg == gToTest) {
|
|
continue;
|
|
}
|
|
if (gg.getParentContainer() == gToTest) {
|
|
return false;
|
|
}
|
|
}
|
|
return gToTest.size() == 0;
|
|
}
|
|
|
|
public final boolean isVisibilityModifierPresent() {
|
|
return visibilityModifierPresent;
|
|
}
|
|
|
|
public final void setVisibilityModifierPresent(boolean visibilityModifierPresent) {
|
|
this.visibilityModifierPresent = visibilityModifierPresent;
|
|
}
|
|
|
|
public final boolean showPortion(EntityPortion portion, IEntity entity) {
|
|
if (getSkinParam().strictUmlStyle() && portion == EntityPortion.CIRCLED_CHARACTER) {
|
|
return false;
|
|
}
|
|
boolean result = true;
|
|
for (HideOrShow cmd : hideOrShows) {
|
|
if (cmd.portion == portion && cmd.gender.contains(entity)) {
|
|
result = cmd.show;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public final void hideOrShow(EntityGender gender, Set<EntityPortion> portions, boolean show) {
|
|
for (EntityPortion portion : portions) {
|
|
this.hideOrShows.add(new HideOrShow(gender, portion, show));
|
|
}
|
|
}
|
|
|
|
public void hideOrShow(Set<VisibilityModifier> visibilities, boolean show) {
|
|
if (show) {
|
|
hides.removeAll(visibilities);
|
|
} else {
|
|
hides.addAll(visibilities);
|
|
}
|
|
}
|
|
|
|
// public void hideOrShow(IEntity leaf, boolean show) {
|
|
// leaf.setRemoved(!show);
|
|
// }
|
|
|
|
// public void hideOrShow(Stereotype stereotype, boolean show) {
|
|
// if (show) {
|
|
// hiddenStereotype.remove(stereotype.getLabel(Guillemet.DOUBLE_COMPARATOR));
|
|
// } else {
|
|
// hiddenStereotype.add(stereotype.getLabel(Guillemet.DOUBLE_COMPARATOR));
|
|
// }
|
|
// }
|
|
//
|
|
// public void hideOrShow(LeafType leafType, boolean show) {
|
|
// if (show) {
|
|
// hiddenType.remove(leafType);
|
|
// } else {
|
|
// hiddenType.add(leafType);
|
|
// }
|
|
// }
|
|
|
|
public void hideOrShow2(String what, boolean show) {
|
|
this.hides2.add(new HideOrShow2(what, show));
|
|
}
|
|
|
|
public void removeOrRestore(String what, boolean show) {
|
|
this.removed.add(new HideOrShow2(what, show));
|
|
}
|
|
|
|
private final List<HideOrShow> hideOrShows = new ArrayList<HideOrShow>();
|
|
private final Set<VisibilityModifier> hides = new HashSet<VisibilityModifier>();
|
|
|
|
static class HideOrShow {
|
|
private final EntityGender gender;
|
|
private final EntityPortion portion;
|
|
private final boolean show;
|
|
|
|
public HideOrShow(EntityGender gender, EntityPortion portion, boolean show) {
|
|
this.gender = gender;
|
|
this.portion = portion;
|
|
this.show = show;
|
|
}
|
|
}
|
|
|
|
public final Set<VisibilityModifier> getHides() {
|
|
return Collections.unmodifiableSet(hides);
|
|
}
|
|
|
|
public ColorMapper getColorMapper() {
|
|
return getSkinParam().getColorMapper();
|
|
}
|
|
|
|
final public boolean isStandalone(IEntity ent) {
|
|
for (final Link link : getLinks()) {
|
|
if (link.getEntity1() == ent || link.getEntity2() == ent) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
final public Link getLastLink() {
|
|
final List<Link> links = getLinks();
|
|
for (int i = links.size() - 1; i >= 0; i--) {
|
|
final Link link = links.get(i);
|
|
if (link.getEntity1().getLeafType() != LeafType.NOTE && link.getEntity2().getLeafType() != LeafType.NOTE) {
|
|
return link;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
private ILeaf lastEntity = null;
|
|
|
|
final public ILeaf getLastEntity() {
|
|
// for (final Iterator<ILeaf> it = getLeafs().values().iterator();
|
|
// it.hasNext();) {
|
|
// final ILeaf ent = it.next();
|
|
// if (it.hasNext() == false) {
|
|
// return ent;
|
|
// }
|
|
// }
|
|
// return null;
|
|
return lastEntity;
|
|
}
|
|
|
|
final public EntityFactory getEntityFactory() {
|
|
return entityFactory;
|
|
}
|
|
|
|
public void applySingleStrategy() {
|
|
final MagmaList magmaList = new MagmaList();
|
|
|
|
for (IGroup g : getGroups(true)) {
|
|
final List<ILeaf> standalones = new ArrayList<ILeaf>();
|
|
// final SingleStrategy singleStrategy = g.getSingleStrategy();
|
|
|
|
for (ILeaf ent : g.getLeafsDirect()) {
|
|
if (isStandalone(ent)) {
|
|
standalones.add(ent);
|
|
}
|
|
}
|
|
if (standalones.size() < 3) {
|
|
continue;
|
|
}
|
|
final Magma magma = new Magma(this, standalones);
|
|
magma.putInSquare();
|
|
magmaList.add(magma);
|
|
|
|
// for (Link link : singleStrategy.generateLinks(standalones)) {
|
|
// addLink(link);
|
|
// }
|
|
}
|
|
|
|
for (IGroup g : getGroups(true)) {
|
|
final MagmaList magmas = magmaList.getMagmas(g);
|
|
if (magmas.size() < 3) {
|
|
continue;
|
|
}
|
|
magmas.putInSquare();
|
|
}
|
|
|
|
}
|
|
|
|
public boolean isHideEmptyDescriptionForState() {
|
|
return false;
|
|
}
|
|
|
|
protected void incRawLayout() {
|
|
entityFactory.incRawLayout();
|
|
}
|
|
|
|
}
|