/* ========================================================================
 * 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.timingdiagram;

import net.sourceforge.plantuml.ColorParam;
import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.LineBreakStrategy;
import net.sourceforge.plantuml.UseStyle;
import net.sourceforge.plantuml.command.Position;
import net.sourceforge.plantuml.creole.CreoleMode;
import net.sourceforge.plantuml.creole.Parser;
import net.sourceforge.plantuml.creole.Sheet;
import net.sourceforge.plantuml.creole.SheetBlock1;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.skin.rose.Rose;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.svek.image.Opale;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UStroke;
import net.sourceforge.plantuml.ugraphic.UTranslate;
import net.sourceforge.plantuml.ugraphic.color.HColor;

public class TimingNote {

	private final TimeTick when;
	private final Player player;
	private final Display note;
	private final Position position;
	private final ISkinParam skinParam;
	private final Style style;

	public TimingNote(TimeTick when, Player player, Display note, Position position, ISkinParam skinParam,
			Style style) {
		this.style = style;
		this.note = note;
		this.player = player;
		this.when = when;
		this.skinParam = skinParam;
		this.position = position;
	}

	public void drawU(UGraphic ug) {
		if (position == Position.BOTTOM)
			ug = ug.apply(UTranslate.dy(getMarginY() / 2));

		createOpale().drawU(ug);

	}

	private Opale createOpale() {

		final double shadowing;
		final FontConfiguration fc;
		final HColor noteBackgroundColor;
		final HColor borderColor;
		UStroke stroke = new UStroke();
		if (UseStyle.useBetaStyle()) {
			fc = new FontConfiguration(skinParam, style);
			shadowing = style.value(PName.Shadowing).asDouble();
			borderColor = style.value(PName.LineColor).asColor(skinParam.getThemeStyle(), skinParam.getIHtmlColorSet());
			noteBackgroundColor = style.value(PName.BackGroundColor).asColor(skinParam.getThemeStyle(),
					skinParam.getIHtmlColorSet());
			stroke = style.getStroke();
		} else {
			shadowing = skinParam.shadowing(null) ? 4 : 0;
			fc = new FontConfiguration(skinParam, FontParam.NOTE, null);
			final Rose rose = new Rose();
			noteBackgroundColor = rose.getHtmlColor(skinParam, ColorParam.noteBackground);
			borderColor = rose.getHtmlColor(skinParam, ColorParam.noteBorder);
		}
		final Sheet sheet = Parser
				.build(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), skinParam, CreoleMode.FULL)
				.createSheet(note);
		final SheetBlock1 sheet1 = new SheetBlock1(sheet, LineBreakStrategy.NONE, skinParam.getPadding());
		final Opale opale = new Opale(shadowing, borderColor, noteBackgroundColor, sheet1, false, stroke);
		return opale;
	}

	public double getHeight(StringBounder stringBounder) {
		return createOpale().calculateDimension(stringBounder).getHeight() + getMarginY();
	}

	private double getMarginY() {
		return 10;
	}

	public TimeTick getWhen() {
		return when;
	}

	public final Position getPosition() {
		return position;
	}

}
