/*!
 * Ext JS Library 3.0.0
 * Copyright(c) 2006-2009 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
/**

 * @class Ext.Template

 */

Ext.apply(Ext.Template.prototype, {

    /**

     * Returns an HTML fragment of this template with the specified values applied.

     * @param {Object/Array} values The template values. Can be an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'})

     * @return {String} The HTML fragment

     * @hide repeat doc

     */

    applyTemplate : function(values){

		var me = this,

			useF = me.disableFormats !== true,

        	fm = Ext.util.Format, 

        	tpl = me;	    

	    

        if(me.compiled){

            return me.compiled(values);

        }

        function fn(m, name, format, args){

            if (format && useF) {

                if (format.substr(0, 5) == "this.") {

                    return tpl.call(format.substr(5), values[name], values);

                } else {

                    if (args) {

                        // quoted values are required for strings in compiled templates,

                        // but for non compiled we need to strip them

                        // quoted reversed for jsmin

                        var re = /^\s*['"](.*)["']\s*$/;

                        args = args.split(',');

                        for(var i = 0, len = args.length; i < len; i++){

                            args[i] = args[i].replace(re, "$1");

                        }

                        args = [values[name]].concat(args);

                    } else {

                        args = [values[name]];

                    }

                    return fm[format].apply(fm, args);

                }

            } else {

                return values[name] !== undefined ? values[name] : "";

            }

        }

        return me.html.replace(me.re, fn);

    },

		

    /**

     * <tt>true</tt> to disable format functions (defaults to <tt>false</tt>)

     * @type Boolean

     * @property

     */

    disableFormats : false,				

	

    /**

     * The regular expression used to match template variables

     * @type RegExp

     * @property

     * @hide repeat doc

     */

    re : /\{([\w-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,

    

    /**

     * Compiles the template into an internal function, eliminating the RegEx overhead.

     * @return {Ext.Template} this

     * @hide repeat doc

     */

    compile : function(){

        var me = this,

        	fm = Ext.util.Format,

        	useF = me.disableFormats !== true,

        	sep = Ext.isGecko ? "+" : ",",

        	body;

        

        function fn(m, name, format, args){

            if(format && useF){

                args = args ? ',' + args : "";

                if(format.substr(0, 5) != "this."){

                    format = "fm." + format + '(';

                }else{

                    format = 'this.call("'+ format.substr(5) + '", ';

                    args = ", values";

                }

            }else{

                args= ''; format = "(values['" + name + "'] == undefined ? '' : ";

            }

            return "'"+ sep + format + "values['" + name + "']" + args + ")"+sep+"'";

        }

        

        // branched to use + in gecko and [].join() in others

        if(Ext.isGecko){

            body = "this.compiled = function(values){ return '" +

                   me.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn) +

                    "';};";

        }else{

            body = ["this.compiled = function(values){ return ['"];

            body.push(me.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn));

            body.push("'].join('');};");

            body = body.join('');

        }

        eval(body);

        return me;

    },

    

    // private function used to call members

    call : function(fnName, value, allValues){

        return this[fnName](value, allValues);

    }

});

Ext.Template.prototype.apply = Ext.Template.prototype.applyTemplate;