package dk.thoerup.side9;


import java.io.Serializable;
import java.util.Comparator;

import android.graphics.Bitmap;

//Needs to be serializable do send it between PictureOverview and PictureView activities
//btw. Bitmap objects are not serializable 
public class ImageEntry implements Serializable {
	private static final long serialVersionUID = 1L;
	
	public String path;
	transient public Bitmap thumb; //do not serialize
	public String caption;
	
	
	public static class PathComparator implements Comparator<ImageEntry> {
		@Override
		public int compare(ImageEntry object1, ImageEntry object2) {
			return object1.path.compareTo(object2.path) * -1;
		}
	}
	
	public static class CaptionComparator implements Comparator<ImageEntry> {
		@Override
		public int compare(ImageEntry object1, ImageEntry object2) {
			return object1.caption.compareTo( object2.caption );
		}
		
	}
	
}