package
{
    import flash.display.Sprite;
    import flash.events.EventDispatcher;
    import flash.events.MouseEvent;
    import flash.text.engine.*;
    import flash.utils.getTimer;
    
    [SWF(width="285", height="55")]
    public class SimpleDemo4 extends Sprite
    {
        public function SimpleDemo4()
        {
            addChild(lineHolder);
            lineHolder.x = 80;
            lineHolder.y = 5;
            addChild(lineHolder2);
            lineHolder2.x = 80;
            lineHolder2.y = 25;
            
            var dispatcher:EventDispatcher = new EventDispatcher();
            dispatcher.addEventListener(MouseEvent.MOUSE_DOWN, onMouseMirrorEvent);
            
            var block:TextBlock = new TextBlock(new TextElement('Click Me.',
                new ElementFormat(
                    new FontDescription("Times", FontWeight.NORMAL, FontPosture.NORMAL, FontLookup.EMBEDDED_CFF),
                    18),
                dispatcher));
            var line:TextLine = block.createTextLine(null, 75);
            var _y:Number = 0;
            while(line)
            {
                addChild(line);
                _y += line.height;
                line.y = _y;
                
                line.addEventListener(MouseEvent.MOUSE_DOWN, onMouseLineEvent);
                
                line = block.createTextLine(line, 75);
            }
        }
        
        private var lineHolder:Sprite = new Sprite();
        private var lineTime:Number = 0;
        private function onMouseLineEvent(event:MouseEvent):void
        {
            lineTime = getTimer();
            
            var block:TextBlock = new TextBlock(
                new TextElement(event.type + ' from line',
                    new ElementFormat(
                        new FontDescription("Times", FontWeight.NORMAL, FontPosture.NORMAL, FontLookup.EMBEDDED_CFF),
                        14)
                )
            );
            
            while(lineHolder.numChildren)
                lineHolder.removeChildAt(0);
            
            var line:TextLine = block.createTextLine(null, 200);
            var _y:Number = 0;
            
            while(line)
            {
                lineHolder.addChild(line);
                
                _y += line.height;
                
                line.y = _y;
                
                line = block.createTextLine(line, 200);
            }
        }
        
        private var lineHolder2:Sprite = new Sprite();
        
        private function onMouseMirrorEvent(event:MouseEvent):void
        {
            var block:TextBlock = new TextBlock(
                new TextElement(event.type + ' from mirror, time between dispatches: ' + (getTimer() - lineTime) + 'ms',
                    new ElementFormat(
                        new FontDescription("Times", FontWeight.NORMAL, FontPosture.NORMAL, FontLookup.EMBEDDED_CFF),
                        14)
                )
            );
            
            while(lineHolder2.numChildren)
                lineHolder2.removeChildAt(0);
            
            var line:TextLine = block.createTextLine(null, 200);
            var _y:Number = 0;
            
            while(line)
            {
                lineHolder2.addChild(line);
                
                _y += line.height;
                
                line.y = _y;
                
                line = block.createTextLine(line, 200);
            }
        }
        
        [Embed(source="assets/Times New Roman.ttf", embedAsCFF="true", fontFamily="Times")]
        private var times:Class;
    }
}