InstrumentData

////////////////////////////////////////////////////////////////////////////////
//
//  © 2017 nexters.com
//
////////////////////////////////////////////////////////////////////////////////

package ru.nexters.ie2.view.components.drag {
    import feathers.dragDrop.DragDropManager;

    import starling.core.Starling;

    /**
     * @author                  v.proskurin
     * @version                 1.0
     * @playerversion           Flash 10
     * @langversion             3.0
     * @date                    Mar 27, 2017
     */
    public class InstrumentData {

        public static const SETUP:String = 'InstrumentData.SETUP';
        public static const COLLECT:String = 'InstrumentData.COLLECT';

        public static var current:InstrumentData;

        public static function get isActive():Boolean {
            return current != null && DragDropManager.isDragging;
        }

        public var type:String;
        public var data:*;
        public var callback:Function;
        public var count:int = 0;

        public function InstrumentData(id:String) {
            this.type = id;
            this.data = DragDropManager.dragData.getDataForFormat(id);
        }

        public function dispatch(value:Boolean):void {
            if (value) count++;

            if (callback!=null) {
                callback(this, value);
            }
        }

        public function cancel():void {
            DragDropManager.cancelDrag();
            Starling.current.touchProcessor.currentTouches.length = 0;
        }

    }
}