source: trunk/as2/com/jeroenwijering/players/AbstractView.as @ 57

/**
* Basic view class of the players MCV pattern, extended by all views.
* Create you own views by extending this one.
*
* @author       Jeroen Wijering
* @version      1.2
**/


import com.jeroenwijering.players.*;


class com.jeroenwijering.players.AbstractView {


        /** Controller reference **/
        private var controller:AbstractController;
        /** reference to config Array **/
        private var config:Object;
        /** reference to feed Array **/
        private var feeder:Object;


        /** Constructor **/
        function AbstractView(ctr:AbstractController,cfg:Object,fed:Object) {
                controller = ctr;
                config = cfg;
                feeder = fed;
        };


        /** Receive updates from the models. **/
        public function getUpdate(typ:String,pr1:Number,pr2:Number):Void {
                //trace("view: "+typ+": "+pr1+","+pr2);
                switch(typ) {
                        case "state":
                                setState(pr1);
                                break;
                        case "load":
                                setLoad(pr1);
                                break;
                        case "time":
                                setTime(pr1,pr2);
                                break;
                        case "item":
                                setItem(pr1);
                                break;
                        case "size":
                                setSize(pr1,pr2);
                                break;
                        case "volume":
                                setVolume(pr1);
                                break;
                        default:
                                trace("View: incompatible update received");
                                break;
                }
        };


        /** Empty state handler **/
        private function setState(pr1:Number) {};


        /** Empty load handler **/
        private function setLoad(pr1:Number) {};


        /** Empty time handler **/
        private function setTime(pr1:Number,pr2:Number) {};


        /** Empty item handler **/
        private function setItem(pr1:Number) {};


        /** Empty item handler **/
        private function setSize(pr1:Number,pr2:Number) {};


        /** Empty volume handler **/
        private function setVolume(pr1:Number) {};


        /** Send event to the controller. **/
        private function sendEvent(typ:String,prm:Number) {
                controller.getEvent(typ,prm);
        };


}