/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo 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.
 *
 * OpenFlexo is 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.fib.model;

import java.awt.Image;
import java.io.File;
import java.lang.reflect.Type;

import javax.swing.SwingConstants;

public class FIBImage extends FIBWidget {

	public static enum Parameters implements FIBModelAttribute {
		imageFile, align, imageWidth, imageHeight, sizeAdjustment
	}

	public static enum Align {
		left {
			@Override
			public int getAlign() {
				return SwingConstants.LEFT;
			}
		},
		right {
			@Override
			public int getAlign() {
				return SwingConstants.RIGHT;
			}
		},
		center {
			@Override
			public int getAlign() {
				return SwingConstants.CENTER;
			}
		};
		public abstract int getAlign();
	}

	public static enum SizeAdjustment {
		OriginalSize, FitToAvailableSize, FitToAvailableSizeRespectRatio, AdjustWidth, AdjustHeight, AdjustDimensions
	}

	private File imageFile;
	private Align align = Align.left;
	private Integer imageWidth;
	private Integer imageHeight;
	private SizeAdjustment sizeAdjustment = SizeAdjustment.OriginalSize;

	public FIBImage() {
		super();
	}

	@Override
	protected String getBaseName() {
		return "Image";
	}

	@Override
	public Type getDefaultDataClass() {
		return Image.class;
	}

	public Align getAlign() {
		return align;
	}

	public void setAlign(Align align) {
		FIBAttributeNotification<Align> notification = requireChange(Parameters.align, align);
		if (notification != null) {
			this.align = align;
			hasChanged(notification);
		}
	}

	public File getImageFile() {
		return imageFile;
	}

	public void setImageFile(File imageFile) {
		FIBAttributeNotification<File> notification = requireChange(Parameters.imageFile, imageFile);
		if (notification != null) {
			this.imageFile = imageFile;
			hasChanged(notification);
		}
	}

	public SizeAdjustment getSizeAdjustment() {
		return sizeAdjustment;
	}

	public void setSizeAdjustment(SizeAdjustment sizeAdjustment) {
		FIBAttributeNotification<SizeAdjustment> notification = requireChange(Parameters.sizeAdjustment, sizeAdjustment);
		if (notification != null) {
			this.sizeAdjustment = sizeAdjustment;
			hasChanged(notification);
		}
	}

	public Integer getImageWidth() {
		return imageWidth;
	}

	public void setImageWidth(Integer imageWidth) {
		FIBAttributeNotification<Integer> notification = requireChange(Parameters.imageWidth, imageWidth);
		if (notification != null) {
			this.imageWidth = imageWidth;
			hasChanged(notification);
		}
	}

	public Integer getImageHeight() {
		return imageHeight;
	}

	public void setImageHeight(Integer imageHeight) {
		FIBAttributeNotification<Integer> notification = requireChange(Parameters.imageHeight, imageHeight);
		if (notification != null) {
			this.imageHeight = imageHeight;
			hasChanged(notification);
		}
	}

}