package {
          import flash.display.*;
          import flash.events.Event;
          import flash.net.*;
          //import @ax-actionscript-graph-basic-ConceptGraphBasic.Character;
          //import @ax-actionscript-graph-basic-ConceptGraphBasic.CharacterHandler;
          import flash.events.MouseEvent;
          import flash.display.StageScaleMode;
          //import @ax-actionscript-graph-basic-ConceptGraphBasic.Relation;
          import flash.text.TextFieldAutoSize;
          import flash.text.TextField;  
          import flash.geom.Matrix;
          public class @ax-actionscript-graph-basic-ConceptGraphBasic extends Sprite {
                  private var container:Sprite=new Sprite(); 
              public function @ax-actionscript-graph-basic-ConceptGraphBasic(  ) {
                            stage.scaleMode = StageScaleMode.NO_SCALE;                                //No Scale
                          stage.align=StageAlign.TOP_LEFT;                                                //Alignment TOP-LEFT
                          stage.addChild(container);
                          trace("Making XMLoader instance");
                                var loader:URLLoader = new URLLoader(  );
                                loader.addEventListener( Event.COMPLETE, handleComplete );                //Handle event
                                loader.load( new URLRequest( "actionscript-graph-basic-data.xml" ) );                                        //XML file
                        trace("Out of XMLLoader constructor");
              }
              private function handleComplete( event:Event ):void {                //Handle XML file when loaded
                try {
                        var arrayChars:Array = new Array();                //Here we store the data about the characters
                        var arrayRelations:Array = new Array();                //Here we store the data about the relations among characters
                  trace("Handling XMLoader");
                          var example:XML = new XML( event.target.data );
                          var num:Number=10
                                  trace("Reading Character information");
                          for each (var dataCharacter:XML in example.Nodes.elements()) {
                                          var charData:Object = new Object();
                                  charData.id=dataCharacter.@id;
                                  charData.name=dataCharacter.@name;
                                  charData.imageURL=dataCharacter.@imageURL;
                                          arrayChars.push(charData);                        //New charData added to the arrayFigures
                                          trace("Person stored as ID: " +  charData.id + " Name: " + charData.name + " Hops: " + charData.hops + " imageURL: " + charData.imageURL );
                          }
                          for each (var dataRelation:XML in example.Relations.elements()) {
                                  var relation:actionscript_graph_basic_Relation= new actionscript_graph_basic_Relation(dataRelation.@fromID, dataRelation.@toID);
                                  arrayRelations.push(relation);           
                                  trace("Relation stored as fromID: " +  relation.getFromID + " toID " + relation.getToID);                                
                          }
                                 var handler:actionscript_graph_basic_CharacterHandler = new actionscript_graph_basic_CharacterHandler(arrayChars, arrayRelations);                //Call CharacterHandler Class
                          container.addChild(handler.getContainer());                        //Display the CharacterHandler
                } 
                catch ( e:TypeError ) {                        //If error
                          trace( "Could not parse text into XML" );
                          trace( e.message );
                }
                trace ("XMLoader handled!");
              }
            }
  }