// ------------------------------------------------------------------------------------------------------
// toString.as 打印obj的所有内容
/*
************************************************************
Developed by R.Arul Kumaran [arul@shockwave-india.com]     *
for more code keep visiting [www.shockwave-india.com/blog] *
************************************************************
version 3.6 Last updated on 12 Oct, 2003
Thanks to Ampre[ampreind@hotmail.com] for the initial improvements to my Object.toAS() code
*/
/*
|   Object.toString() - Create a actionscript string for the given object with out circular references
|                   	Useful for tracing objects for local and remote debugging
|
|	ActionScript(Object, 'name_of_the_variable') - gets complete reusable actionscript of the Object including circular reference
*/
_global.ActionScript = function(obj, name) {
        ActionScript._Dump = [];
        var str = name+' = '+obj.toString(name)+ActionScript.lineBrake+ActionScript._Dump.join(ActionScript.lineBrake);
        delete ActionScript._Dump;
        return str;
};
ActionScript.lineBrake = "\n";
ActionScript.spacer = "\t";
ActionScript.makeString = function(t, name, spacer) {
        var y = typeof (t);
        switch (y) {
                case "object" :
                return (ActionScript.getString(t, name, spacer, t instanceof Array ? 1 : 0));
                case "function" :
                return (ActionScript.getString(t, name, spacer, 2));
                case "boolean" :
                case "number" :
                return (t);
                case "string" :
                return (t.toString());
                case "movieclip" :
                var m = t._target.split('/').join('.');
                return (m.length>1 ? '_root'+m : '_root');
                default :
                return (y == '' ? t : y);
        }
};
ActionScript.getString = function(t, name, spacer, mode) {
        var s = new String();
        if(spacer==undefined)spacer='';
        t.__name__ = name;
        t.IsCircularReference = true;
        ASSetPropFlags(t, "IsCircularReference,__name__", 1);
        for (var i in t) {
                var special = false;
                var l = i.length;
                while (l--) {
                        var c = i.charAt(l);
                        if ("abcdefghijklmnopqrstuvwxyz0123456789_".indexOf(c.toLowerCase())<0) {
                                special = true;
                                break;
                        }
                }
                if (!t[i].IsCircularReference) {
                        if (special) {
                                ActionScript._Dump.push(t.__name__+'[\"'+i+'\"] = '+ActionScript.makeString(t[i], name+'.'+i, spacer+ActionScript.spacer)+';');
                        } else {
                                switch (mode) {
                                        case 0 :
                                        //Objects
                                        var rS = ActionScript.makeString(t[i], name+'.'+i, spacer+ActionScript.spacer);
                                        if (rS != '' && rS != undefined) {
                                                s += ActionScript.lineBrake+spacer+ActionScript.spacer+i+':'+rS+", ";
                                        }
                                        break;
                                        default :
                                        //Object definition
                                        if (isNaN(i)) {
                                                var rS = ActionScript.makeString(t[i], name+'.'+i, '');
                                                if (rS != '' && rS != undefined) {
                                                        ActionScript._Dump.push(t.__name__+'.'+i+' = '+rS+';');
                                                }
                                        }
                                }
                        }
                } else {
                        if (isNaN(i)) {
                                ActionScript._Dump.push(special ? t.__name__+'[\"'+i+'\"] = '+t[i].__name__ : t.__name__+'.'+i+' = '+t[i].__name__+';');
                        }
                }
        }
        switch (mode) {
                case 1 :
                //Array
                for (var i = 0; i<t.length; i++) {
                        if (!t[i].IsCircularReference) {
                                var rS = ActionScript.makeString(t[i], name, spacer+ActionScript.spacer);
                                if (rS != '' && rS != undefined) {
                                        s += ActionScript.lineBrake+spacer+ActionScript.spacer+rS+", ";
                                }
                        } else {
                                ActionScript._Dump.push(t.__name__+'['+i+'] = '+t[i].__name__+';');
                        }
                }
                if (s.length) {
                        s = "["+substring(s, 1, s.length-2)+ActionScript.lineBrake+spacer+"]";
                } else {
                        s = "[]";
                }
                break;
                case 2 :
                //Function
                ActionScript._Dump.push(t.__name__+" = function(){\n}");
                s = "";
                //s = "function(){\n"+spacer+"}";
                break;
                default :
                //Generic Objects
                if (s.length) {
                        s = "{"+substring(s, 1, s.length-2)+ActionScript.lineBrake+spacer+"}";
                } else {
                        s = "{}";
                }
        }
        delete t.IsCircularReference;
        delete t.__name__;
        return s;
};
Object.prototype.toString = function(name, spacer) {
        return ActionScript.getString(this, name, spacer, 0);
};
Array.prototype.toString = function(name, spacer) {
        return ActionScript.getString(this, name, spacer, 1);
};
//Function.prototype.toString = function(name, spacer) {			//F8 not support
//        return ActionScript.getString(this, name, spacer, 2);
//};
String.prototype.toString = function() {
        return "\""+this.split("'").join("\\'").split('\"').join('\\\"').split('\r').join('\\r').split(ActionScript.lineBrake).join('\\n')+"\"";
};
//ASSetPropFlags(Function.prototype, "toString", 1);				//F8 not support
ASSetPropFlags(String.prototype, "toString", 1);

//------------------------------------------------
//Example:-
//#include "toString.as"
//var a = {num:20, str:"Escaped \"Q\"uote's and \rline \nbrakes", arr:['str', 30], obj:{aa:33, bol:true}};

//trace(a);
//trace(ActionScript(a, 'a'));