/*
 * bootstrap-filestyle
 * http://dev.tudosobreweb.com.br/bootstrap-filestyle/
 *
 * Copyright (c) 2013 Markus Vinicius da Silva Lima
 * Version 1.0.3
 * Licensed under the MIT license.
 */
(function(b){var c=function(d,e){this.options=e;this.$elementFilestyle=[];this.$element=b(d)};c.prototype={clear:function(){this.$element.val("");this.$elementFilestyle.find(":text").val("")},destroy:function(){this.$element.removeAttr("style").removeData("filestyle").val("");this.$elementFilestyle.remove()},icon:function(d){if(d===true){if(!this.options.icon){this.options.icon=true;this.$elementFilestyle.find("label").prepend(this.htmlIcon())}}else{if(d===false){if(this.options.icon){this.options.icon=false;this.$elementFilestyle.find("i").remove()}}else{return this.options.icon}}},input:function(d){if(d===true){if(!this.options.input){this.options.input=true;this.$elementFilestyle.prepend(this.htmlInput());var e="",f=[];if(this.$element[0].files===undefined){f[0]={name:this.$element[0].value}}else{f=this.$element[0].files}for(var g=0;g<f.length;g++){e+=f[g].name.split("\\").pop()+", "}if(e!==""){this.$elementFilestyle.find(":text").val(e.replace(/\, $/g,""))}}}else{if(d===false){if(this.options.input){this.options.input=false;this.$elementFilestyle.find(":text").remove()}}else{return this.options.input}}},buttonText:function(d){if(d!==undefined){this.options.buttonText=d;this.$elementFilestyle.find("label span").html(this.options.buttonText)}else{return this.options.buttonText}},classButton:function(d){if(d!==undefined){this.options.classButton=d;this.$elementFilestyle.find("label").attr({"class":this.options.classButton});if(this.options.classButton.search(/btn-inverse|btn-primary|btn-danger|btn-warning|btn-success/i)!==-1){this.$elementFilestyle.find("label i").addClass("icon-white")}else{this.$elementFilestyle.find("label i").removeClass("icon-white")}}else{return this.options.classButton}},classIcon:function(d){if(d!==undefined){this.options.classIcon=d;if(this.options.classButton.search(/btn-inverse|btn-primary|btn-danger|btn-warning|btn-success/i)!==-1){this.$elementFilestyle.find("label").find("i").attr({"class":"icon-white "+this.options.classIcon})}else{this.$elementFilestyle.find("label").find("i").attr({"class":this.options.classIcon})}}else{return this.options.classIcon}},classInput:function(d){if(d!==undefined){this.options.classInput=d;this.$elementFilestyle.find(":text").addClass(this.options.classInput)}else{return this.options.classInput}},htmlIcon:function(){if(this.options.icon){var d="";if(this.options.classButton.search(/btn-inverse|btn-primary|btn-danger|btn-warning|btn-success/i)!==-1){d=" icon-white "}return'<i class="'+d+this.options.classIcon+'"></i> '}else{return""}},htmlInput:function(){if(this.options.input){return'<input type="text" class="'+this.options.classInput+'" disabled> '}else{return""}},constructor:function(){var f=this,d="",g=this.$element.attr("id"),e=[];if(g===""||!g){g="filestyle-"+b(".bootstrap-filestyle").length;this.$element.attr({id:g})}d=this.htmlInput()+'<label for="'+g+'" class="'+this.options.classButton+'">'+this.htmlIcon()+"<span>"+this.options.buttonText+"</span></label>";this.$elementFilestyle=b('<div class="bootstrap-filestyle" style="display: inline;">'+d+"</div>");this.$element.css({position:"fixed",left:"-500px"}).after(this.$elementFilestyle);this.$element.change(function(){var h="";if(this.files===undefined){e[0]={name:this.value}}else{e=this.files}for(var j=0;j<e.length;j++){h+=e[j].name.split("\\").pop()+", "}if(h!==""){f.$elementFilestyle.find(":text").val(h.replace(/\, $/g,""))}});if(window.navigator.userAgent.search(/firefox/i)>-1){this.$elementFilestyle.find("label").click(function(){f.$element.click();return false})}}};var a=b.fn.filestyle;b.fn.filestyle=function(e,d){var g="",f=this.each(function(){if(b(this).attr("type")==="file"){var i=b(this),j=i.data("filestyle"),h=b.extend({},b.fn.filestyle.defaults,e,typeof e==="object"&&e);if(!j){i.data("filestyle",(j=new c(this,h)));j.constructor()}if(typeof e==="string"){g=j[e](d)}}});if(typeof g!==undefined){return g}else{return f}};b.fn.filestyle.defaults={buttonText:"Choose file",input:true,icon:true,classButton:"btn",classInput:"input-large",classIcon:"icon-folder-open"};b.fn.filestyle.noConflict=function(){b.fn.filestyle=a;return this};b(".filestyle").each(function(){var e=b(this),d={buttonText:e.attr("data-buttonText"),input:e.attr("data-input")==="false"?false:true,icon:e.attr("data-icon")==="false"?false:true,classButton:e.attr("data-classButton"),classInput:e.attr("data-classInput"),classIcon:e.attr("data-classIcon")};e.filestyle(d)})})(window.jQuery);