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package Other{
  import fl.controls.TextArea;
	import flash.utils.Timer;
	import flash.events.TimerEvent;
	
	public class AutoType{
		
		private var typeSpeed=5;
		private var msgArray:Array;
		private var tArea:TextArea;
		private var sTimer:Timer;
		private var i=0;
		public function AutoType(){
			trace("AutoTyper has been loaded.");
		}
		
		public function sendMsg(Msg:String,textArea:TextArea):void{
			tArea=textArea;
			msgArray=Msg.split("");
			sTimer=new Timer(typeSpeed*10, 1);
			sTimer.addEventListener(TimerEvent.TIMER, sendTMSG);
			sTimer.start();
		}
		
		public function setTextArea(textArea:TextArea):void{
			tArea=textArea;
		}
		
		public function changeSpeed(speed:Number):void{
			if(speed>10){
				sendMsg("Error: You may only choose a speed between 1 and 10.", tArea);
			}else if(speed<1){
				sendMsg("Error: You may only choose a speed between 1 and 10.", tArea);
			}else{
				sendMsg("Information: Speed was just changed from "+typeSpeed+" to "+speed+".", tArea);
				typeSpeed=speed;
			}
		}
		
		private function sendTMSG(e:TimerEvent):void{
			if(i!=msgArray.length){
				tArea.verticalScrollPosition=tArea.maxVerticalScrollPosition;
				tArea.text+=msgArray[i];
				i++;
				continueProcess();
			}else{
				tArea.verticalScrollPosition=tArea.maxVerticalScrollPosition;
				if(msgArray[i-1]!="."){
					tArea.text+=".";
				}
				tArea.text+="\n";
				i=0;
			}
		}
		
		private function continueProcess():void{
			sTimer.reset();
			sTimer.start();
		}
	}
}