/* ========================================================================
 * 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.cucadiagram;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;

import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.Url;
import net.sourceforge.plantuml.cucadiagram.entity.EntityFactory;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HtmlColor;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.graphic.USymbol;
import net.sourceforge.plantuml.graphic.color.ColorType;
import net.sourceforge.plantuml.graphic.color.Colors;
import net.sourceforge.plantuml.svek.IEntityImage;
import net.sourceforge.plantuml.svek.PackageStyle;
import net.sourceforge.plantuml.svek.SingleStrategy;
import net.sourceforge.plantuml.ugraphic.UStroke;

public class GroupRoot implements IGroup {

	private final EntityFactory entityFactory;

	public GroupRoot(EntityFactory entityFactory) {
		this.entityFactory = entityFactory;
	}

	public Collection<ILeaf> getLeafsDirect() {
		final List<ILeaf> result = new ArrayList<ILeaf>();
		for (ILeaf ent : entityFactory.getLeafs().values()) {
			if (ent.getParentContainer() == this) {
				result.add(ent);
			}
		}
		return Collections.unmodifiableCollection(result);

	}

	public boolean isGroup() {
		return true;
	}

	public Display getDisplay() {
		throw new UnsupportedOperationException();

	}

	public void setDisplay(Display display) {
		throw new UnsupportedOperationException();

	}

	public LeafType getEntityType() {
		throw new UnsupportedOperationException();
	}

	public String getUid() {
		throw new UnsupportedOperationException();

	}

	public Url getUrl99() {
		return null;

	}

	public Stereotype getStereotype() {
		throw new UnsupportedOperationException();

	}

	public void setStereotype(Stereotype stereotype) {
		throw new UnsupportedOperationException();

	}

	public TextBlock getBody(PortionShower portionShower, FontParam fontParam, ISkinParam skinParam) {
		throw new UnsupportedOperationException();

	}

	public Code getCode() {
		return Code.of("__ROOT__");
	}

	public LongCode getLongCode() {
		return null;
	}

	public void addUrl(Url url) {
		throw new UnsupportedOperationException();

	}

	public IGroup getParentContainer() {
		return null;
	}

	public boolean containsLeafRecurse(ILeaf entity) {
		throw new UnsupportedOperationException();

	}

	public Collection<IGroup> getChildren() {
		final List<IGroup> result = new ArrayList<IGroup>();
		for (IGroup ent : entityFactory.getGroups().values()) {
			if (ent.getParentContainer() == this) {
				result.add(ent);
			}
		}
		return Collections.unmodifiableCollection(result);
	}

	public void moveEntitiesTo(IGroup dest) {
		throw new UnsupportedOperationException();
	}

	public int size() {
		throw new UnsupportedOperationException();
	}

	public GroupType getGroupType() {
		return null;
	}

	public Code getNamespace2() {
		throw new UnsupportedOperationException();

	}

	public PackageStyle getPackageStyle() {
		throw new UnsupportedOperationException();

	}

	public void overideImage(IEntityImage img, LeafType state) {
		throw new UnsupportedOperationException();
	}

	public boolean isHidden() {
		return false;
	}

	public USymbol getUSymbol() {
		return null;
		// throw new UnsupportedOperationException();
	}

	public void setUSymbol(USymbol symbol) {
		throw new UnsupportedOperationException();
	}

	public SingleStrategy getSingleStrategy() {
		return SingleStrategy.SQUARRE;
	}

	public boolean isRemoved() {
		return false;
	}

	public boolean hasUrl() {
		return false;
	}

	public int getHectorLayer() {
		throw new UnsupportedOperationException();
	}

	public void setHectorLayer(int layer) {
		throw new UnsupportedOperationException();
	}

	public int getRawLayout() {
		throw new UnsupportedOperationException();
	}

	public char getConcurrentSeparator() {
		throw new UnsupportedOperationException();
	}

	public void setConcurrentSeparator(char separator) {
		// throw new UnsupportedOperationException();
	}

	public void putTip(String member, Display display) {
		throw new UnsupportedOperationException();
	}

	public Map<String, Display> getTips() {
		throw new UnsupportedOperationException();
	}

	public Bodier getBodier() {
		throw new UnsupportedOperationException();
	}

	public Colors getColors(ISkinParam skinParam) {
		return Colors.empty();
	}

	public void setColors(Colors colors) {
		throw new UnsupportedOperationException();
	}

	public void setSpecificColorTOBEREMOVED(ColorType type, HtmlColor color) {
		throw new UnsupportedOperationException();
	}

	public void setSpecificLineStroke(UStroke specificLineStroke) {
		throw new UnsupportedOperationException();
	}

	public void applyStroke(String s) {
		throw new UnsupportedOperationException();
	}

	public void applyStroke(Colors colors) {
		throw new UnsupportedOperationException();
	}

	public FontConfiguration getFontConfigurationForTitle(ISkinParam skinParam) {
		throw new UnsupportedOperationException();
	}

}