BaseRegistry.as

   1 package  {
   2
   3         import flash.events.Event;
   4         import flash.events.EventDispatcher;
   5
   6         public class BaseRegistry implements IRegistry  {
   7
   8                 protected var stage:Object;
   9                 protected var head:Object;
  10                 protected var lastUpdated:Array;
  11
  12                 public function BaseRegistry()  {
  13                         this.stage = {};
  14                         this.head = {};
  15                         this.lastUpdated = new Array();
  16                 }
  17
  18                 public function add(obj:Object):void {
  19                         this.stage = Util.extend(this.stage, obj);
  20                 }
  21
  22                 public function commit():void {
  23                         if(!Util.objectIsEmpty(this.stage)) {
  24                                 this.head = Util.extend(this.head, this.stage);
  25                                 this.lastUpdated = Util.toPropertyChains(this.stage);
  26                                 this.stage = {};
  27                         }
  28                 }
  29
  30                 public function get(propChain:String):* {
  31                         return Util.resolvePropertyChain(propChain, this.head);
  32                 }
  33
  34                 public function getLastUpdated():Array {
  35                         return this.lastUpdated;
  36                 }
  37         }
  38 }