/*
    This program 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.

    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

	Javier Quevedo Fernández 05-2009.

*/
package net.ximpel.classes
{
	import mx.collections.ArrayCollection;
	
	public class lib_flex_ximpel_editor_net_ximpel_classes_ExtendedOverlay 
	{
		public var startTime:int;
		public var endTime:int;
		public var overlayCels:Array;

		public function lib_flex_ximpel_editor_net_ximpel_classes_ExtendedOverlay()
		
		{
			startTime = 0;
			endTime = 0;
			overlayCels = new Array(); 
			

			//addOverlayCell();
		}
		
		public function addOverlayCell():void{
			var overlayCel : OverlayCel = new OverlayCel();
			overlayCels.push(overlayCel);
		} 
		
		public function removeOverlayCell(overlayCell : OverlayCel):void{
			overlayCels.splice(overlayCels.indexOf(overlayCell),1);
		}
		
		public function toXML():XML
		{
			var extendedOverlay:XML = 
			<overlay starttime={startTime} endtime={endTime}>
			</overlay>;
			
			for (var i:int = 0; i < overlayCels.length; i++) {
				if(overlayCels[i] is OverlayCel){
					extendedOverlay.appendChild(overlayCels[i].toXML());
				}
			}
			
			return extendedOverlay;
		}
	}
}