net/systemeD/halcyon/styleparser/CSSTransform.as

   1 package net.systemeD.halcyon.styleparser {
   2
   3         import flash.net.*;
   4     import flash.events.*;
   5         import net.systemeD.halcyon.connection.Entity;
   6
   7     public class CSSTransform {
   8
   9                 private static const GLOBAL_INSTANCE:CSSTransform = new CSSTransform();
  10                 public static function getInstance():CSSTransform { return GLOBAL_INSTANCE; }
  11
  12                 [Bindable] public var url:String='';
  13                 private var ruleset:RuleSet;
  14
  15                 public function loadFromUrl(filename:String):void {
  16                         url=filename;
  17                         ruleset=new RuleSet(0,30,cssReady);
  18                         ruleset.loadFromCSS(url);
  19                 }
  20
  21                 public function clear():void {
  22                         ruleset=null;
  23                         url='';
  24                 }
  25
  26                 private function cssReady():void {
  27                 }
  28
  29                 public function run(entity:Entity,tags:Object):Object {
  30                         if (ruleset) return ruleset.runInstructions(entity,tags);
  31                         return tags;
  32                 }
  33
  34         }
  35 }