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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2017, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* This file is part of PlantUML.
*
* Licensed under The MIT License (Massachusetts Institute of Technology License)
*
* See http://opensource.org/licenses/MIT
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
* IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*
* Original Author: Arnaud Roques
*/
package net.sourceforge.plantuml.svek;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import net.sourceforge.plantuml.ColorParam;
import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.cucadiagram.EntityUtils;
import net.sourceforge.plantuml.cucadiagram.GroupHierarchy;
import net.sourceforge.plantuml.cucadiagram.GroupType;
import net.sourceforge.plantuml.cucadiagram.IEntity;
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.cucadiagram.Member;
import net.sourceforge.plantuml.cucadiagram.MethodsOrFieldsArea;
import net.sourceforge.plantuml.cucadiagram.Stereotype;
import net.sourceforge.plantuml.cucadiagram.dot.DotData;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.HtmlColor;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.graphic.TextBlockEmpty;
import net.sourceforge.plantuml.graphic.TextBlockWidth;
import net.sourceforge.plantuml.graphic.color.ColorType;
import net.sourceforge.plantuml.skin.rose.Rose;
import net.sourceforge.plantuml.svek.image.EntityImageState;
import net.sourceforge.plantuml.ugraphic.UFont;
import net.sourceforge.plantuml.ugraphic.UStroke;
public final class GroupPngMakerState {
private final CucaDiagram diagram;
private final IGroup group;
class InnerGroupHierarchy implements GroupHierarchy {
public Collection<IGroup> getChildrenGroups(IGroup parent) {
if (EntityUtils.groupRoot(parent)) {
return diagram.getChildrenGroups(group);
}
return diagram.getChildrenGroups(parent);
}
public boolean isEmpty(IGroup g) {
return diagram.isEmpty(g);
}
}
public GroupPngMakerState(CucaDiagram diagram, IGroup group) {
this.diagram = diagram;
this.group = group;
if (group.isGroup() == false) {
throw new IllegalArgumentException();
}
}
private List<Link> getPureInnerLinks() {
final List<Link> result = new ArrayList<Link>();
for (Link link : diagram.getLinks()) {
if (EntityUtils.isPureInnerLink12(group, link)) {
result.add(link);
}
}
return result;
}
public IEntityImage getImage() {
final Display display = group.getDisplay();
final ISkinParam skinParam = diagram.getSkinParam();
final TextBlock title = display.create(
new FontConfiguration(skinParam, FontParam.STATE, group.getStereotype()), HorizontalAlignment.CENTER,
diagram.getSkinParam());
if (group.size() == 0 && group.getChildren().size() == 0) {
return new EntityImageState(group, diagram.getSkinParam());
}
final List<Link> links = getPureInnerLinks();
// boolean hasVerticalLine = false;
// for (ILeaf leaf : group.getLeafsDirect()) {
// if (leaf.getEntityType() == LeafType.STATE_CONCURRENT) {
// hasVerticalLine = true;
// }
// }
final DotData dotData = new DotData(group, links, group.getLeafsDirect(), diagram.getUmlDiagramType(),
skinParam, new InnerGroupHierarchy(), diagram.getColorMapper(), diagram.getEntityFactory(),
diagram.isHideEmptyDescriptionForState(), DotMode.NORMAL, diagram.getNamespaceSeparator(),
diagram.getPragma());
final CucaDiagramFileMakerSvek2 svek2 = new CucaDiagramFileMakerSvek2(dotData, diagram.getEntityFactory(),
diagram.getSource(), diagram.getPragma());
UStroke stroke = group.getColors(skinParam).getSpecificLineStroke();
if (stroke == null) {
stroke = new UStroke(1.5);
}
if (group.getGroupType() == GroupType.CONCURRENT_STATE) {
// return new InnerStateConcurrent(svek2.createFile());
return svek2.createFile();
} else if (group.getGroupType() == GroupType.STATE) {
HtmlColor borderColor = group.getColors(skinParam).getColor(ColorType.LINE);
if (borderColor == null) {
borderColor = getColor(ColorParam.stateBorder, group.getStereotype());
}
final Stereotype stereo = group.getStereotype();
final HtmlColor backColor = group.getColors(skinParam).getColor(ColorType.BACK) == null ? getColor(
ColorParam.stateBackground, stereo) : group.getColors(skinParam).getColor(ColorType.BACK);
final List<Member> members = ((IEntity) group).getBodier().getFieldsToDisplay();
final TextBlockWidth attribute;
if (members.size() == 0) {
attribute = new TextBlockEmpty();
} else {
attribute = new MethodsOrFieldsArea(members, FontParam.STATE_ATTRIBUTE, diagram.getSkinParam());
}
final Stereotype stereotype = group.getStereotype();
final boolean withSymbol = stereotype != null && stereotype.isWithOOSymbol();
final boolean containsOnlyConcurrentStates = containsOnlyConcurrentStates(dotData);
final IEntityImage image = containsOnlyConcurrentStates ? svek2.createFileForConcurrentState() : svek2
.createFile();
return new InnerStateAutonom(image, title, attribute, borderColor, backColor, skinParam.shadowing(),
group.getUrl99(), withSymbol, stroke);
}
throw new UnsupportedOperationException(group.getGroupType().toString());
}
private boolean containsOnlyConcurrentStates(DotData dotData) {
for (ILeaf leaf : dotData.getLeafs()) {
if (leaf instanceof IGroup == false) {
return false;
}
if (((IGroup) leaf).getEntityType() != LeafType.STATE_CONCURRENT) {
return false;
}
}
return true;
}
private UFont getFont(FontParam fontParam) {
final ISkinParam skinParam = diagram.getSkinParam();
return skinParam.getFont(null, false, fontParam);
}
private final Rose rose = new Rose();
protected final HtmlColor getColor(ColorParam colorParam, Stereotype stereo) {
final ISkinParam skinParam = diagram.getSkinParam();
return rose.getHtmlColor(skinParam, colorParam, stereo);
}
}
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