Actionscript文档类XML加载模板

Posted 2021-02-27

import mx.utils.Delegate;
dynamic class classes.MainController extends MovieClip
{
	private var __xml:XML;
	public var xmlPath:String = "xml/settings.xml";
 
	private var __tiles:Array = new Array();
 
    /** -----------------------------------------------------------
     * Constructor
	* -----------------------------------------------------------
	*/
	public function MainController(){
		trace("Document Class loaded");
	};
 
	public static function main(target:MovieClip):Void {
		target.__proto__ = MainController.prototype;
		Function(MainController).apply(target, null);
	};
 
	private function onLoad():Void{
 
		loadSettings();
	};
 
    /** -----------------------------------------------------------
	 * Properties
	* -----------------------------------------------------------
	*/
 
	/** -----------------------------------------------------------
	 * Public Methods
	* -----------------------------------------------------------
	*/
 
 
    /** -----------------------------------------------------------
	 * Private Methods
	* -----------------------------------------------------------
	*/
	private function loadSettings():Void{
 
		__xml = new XML();
		__xml.ignoreWhite = true;
		__xml.onLoad = Delegate.create(this, onXMLLoad);
		__xml.load(xmlPath);
	};
 
	private function onXMLLoad(success:Boolean):Void{
		if (success){
			parseXML();
		}
	};
 
	private function parseXML():Void{
		__tiles = filterXMLAssocArray("tile", __xml.firstChild.childNodes);
	};
 
 
 
 
	// Filters specified tags from a supplied XML Node resource by tag name.
	// Returns a new associative array with the filtered tags' attributes.
	private function filterXMLAssocArray(filterNodeName:String, xmlNodes:Array):Array{
 
		var tmpArray:Array = new Array();
 
		for (var i:Number = 0; i<xmlNodes.length; i++){			
			if (xmlNodes[i].nodeName == filterNodeName){
				tmpArray[i] = new Array();
				tmpArray[i] = xmlNodes[i].attributes;
			}
		}
		return tmpArray;
	};
 
	private function print_r( obj, indent ) {
 
		if (indent == null) indent = "";
		var out = "";
		for ( item in obj ) {
			if (typeof( obj[item] ) == "object" )
				out += indent+"[" + item + "] => Object
";
			else
				out += indent+"[" + item + "] => " + obj[item]+"
";
			out += print_r( obj[item], indent+"   " );
		}
		return out;
	}
}