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jquery.sumoselect.min.js
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jquery.sumoselect.min.js
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/*!
* jquery.sumoselect - v1.2.0
* http://hemantnegi.github.io/jquery.sumoselect
* 2014-04-08
* Copyright 2014 Hemant Negi
* Email : hemant.frnz@gmail.com
*/
(function($){$.fn.SumoSelect=function(options){var settings=$.extend({placeholder:"Select Here",csvDispCount:3,captionFormat:"{0} Selected",floatWidth:400,forceCustomRendering:false,nativeOnDevice:["Android","BlackBerry","iPhone","iPad","iPod","Opera Mini","IEMobile","Silk"],outputAsCSV:false,csvSepChar:",",okCancelInMulti:false,triggerChangeCombined:true},options);var ret=this.each(function(){var selObj=this;if(this.sumo||!$(this).is("select")){return}this.sumo={E:$(selObj),is_multi:$(selObj).attr("multiple"),select:"",caption:"",placeholder:"",optDiv:"",CaptionCont:"",is_floating:false,is_opened:false,backdrop:"",mob:false,Pstate:[],createElems:function(){var O=this;O.E.wrap('<div class="SumoSelect">');O.select=O.E.parent();O.caption=$("<span></span>");O.CaptionCont=$('<p class="CaptionCont"><label><i></i></label></p>').addClass("SlectBox").attr("style",O.E.attr("style")).prepend(O.caption);O.select.append(O.CaptionCont);if(O.E.attr("disabled")){O.select.addClass("disabled")}if(settings.outputAsCSV&&O.is_multi&&O.E.attr("name")){O.select.append($('<input class="HEMANT123" type="hidden" />').attr("name",O.E.attr("name")).val(O.getSelStr()));O.E.removeAttr("name")}if(O.isMobile()&&!settings.forceCustomRendering){O.setNativeMobile();return}O.E.hide();O.optDiv=$('<div class="optWrapper">');O.floatingList();ul=$('<ul class="options">');O.optDiv.append(ul);$(O.E.children("option")).each(function(i,opt){opt=$(opt);O.createLi(opt)});if(O.is_multi){O.multiSelelect()}if(!$(".BackdropSelect").length){$("body").append('<div class="BackdropSelect">')}O.backdrop=$(".BackdropSelect");O.select.append(O.optDiv);O.basicEvents()},createLi:function(opt,i){var O=this;li=$('<li data-val="'+opt.val()+'"><label>'+opt.text()+"</label></li>");if(O.is_multi){li.prepend("<span><i></i></span>")}if(opt.attr("disabled")){li.addClass("disabled")}else{O.onOptClick(li)}if(opt.attr("selected")){li.addClass("selected")}ul=O.optDiv.children("ul.options");if(typeof i=="undefined"){ul.append(li)}else{ul.children("li").eq(i).before(li)}return li},getSelStr:function(){sopt=[];this.E.children("option:selected").each(function(){sopt.push($(this).val())});return sopt.join(settings.csvSepChar)},multiSelelect:function(){var O=this;O.optDiv.addClass("multiple");okbtn=$('<p class="btnOk">OK</p>').click(function(){if(settings.triggerChangeCombined){changed=false;if(O.E.children("option:selected").length!=O.Pstate.length){changed=true}else{O.E.children("option:selected").each(function(){if(O.Pstate.indexOf($(this).val())<0){changed=true}})}if(changed){O.E.trigger("change");O.setText()}}O.hideOpts()});cancelBtn=$('<p class="btnCancel">Cancel</p>').click(function(){O.E.children("option:selected").each(function(){this.selected=false});O.optDiv.find("li.selected").removeClass("selected");for(i=0;i<O.Pstate.length;i++){O.E.children('option[value="'+O.Pstate[i]+'"]')[0].selected=true;O.optDiv.find('li[data-val="'+O.Pstate[i]+'"]').addClass("selected")}O.setText();O.hideOpts()});O.optDiv.append($('<div class="MultiControls">').append(okbtn).append(cancelBtn))},showOpts:function(){var O=this;if(O.E.attr("disabled")){return}O.is_opened=true;O.backdrop.show();O.optDiv.addClass("open");if(O.is_floating){H=O.optDiv.children("ul").outerHeight()+2;if(O.is_multi){H=H+parseInt(O.optDiv.css("padding-bottom"))}O.optDiv.css("height",H)}if(O.is_multi&&(O.is_floating||settings.okCancelInMulti)){O.Pstate=[];O.E.children("option:selected").each(function(){O.Pstate.push($(this).val())})}},hideOpts:function(){var O=this;O.is_opened=false;O.backdrop.hide();O.optDiv.removeClass("open")},basicEvents:function(){var O=this;O.CaptionCont.click(function(evt){if(O.is_opened){O.hideOpts()}else{O.showOpts()}O.E.trigger("click")});O.backdrop.click(function(){O.hideOpts()});O.E.on("blur",function(){O.optDiv.removeClass("open")});$(window).on("resize.sumo",function(){O.floatingList()})},onOptClick:function(li){var O=this;li.click(function(){var li=$(this);txt="";if(O.is_multi){li.toggleClass("selected");O.E.children('option[value="'+li.attr("data-val")+'"]')[0].selected=li.hasClass("selected")}else{li.parent().find("li.selected").removeClass("selected");li.toggleClass("selected");O.E.val(li.attr("data-val"))}if(!(O.is_multi&&settings.triggerChangeCombined&&(O.is_floating||settings.okCancelInMulti))){O.setText();O.E.trigger("change")}if(!O.is_multi){O.hideOpts()}})},setText:function(){var O=this;O.placeholder="";if(O.is_multi){sels=O.E.children(":selected").not(":disabled");for(i=0;i<sels.length;i++){if(i>=settings.csvDispCount&&settings.csvDispCount){O.placeholder=settings.captionFormat.replace("{0}",sels.length);break}else{O.placeholder+=$(sels[i]).text()+", "}}O.placeholder=O.placeholder.replace(/,([^,]*)$/,"$1")}else{O.placeholder=O.E.children(":selected").not(":disabled").text()}is_placeholder=false;if(!O.placeholder){is_placeholder=true;O.placeholder=O.E.attr("placeholder");if(!O.placeholder){O.placeholder=O.E.children("option:disabled:selected").text()}}O.placeholder=O.placeholder?O.placeholder:settings.placeholder;O.caption.text(O.placeholder);csvField=O.select.find("input.HEMANT123");if(csvField.length){csvField.val(O.getSelStr())}if(is_placeholder){O.caption.addClass("placeholder")}else{O.caption.removeClass("placeholder")}return O.placeholder},isMobile:function(){var ua=navigator.userAgent||navigator.vendor||window.opera;for(var i in settings.nativeOnDevice){if(ua.toLowerCase().indexOf(settings.nativeOnDevice[i].toLowerCase())>0){return settings.nativeOnDevice[i]}}return false},setNativeMobile:function(){var O=this;O.E.addClass("SelectClass");O.mob=true;O.E.change(function(){O.setText()})},floatingList:function(){var O=this;O.is_floating=$(window).width()<=settings.floatWidth;O.optDiv.toggleClass("isFloating",O.is_floating);if(!O.is_floating){O.optDiv.css("height","")}O.optDiv.toggleClass("okCancelInMulti",settings.okCancelInMulti&&!O.is_floating)},vRange:function(i){var O=this;opts=O.E.children("option");if(opts.length<=i||i<0){throw"index out of bounds"}return O},toggSel:function(c,i){var O=this.vRange(i);if(O.E.children("option")[i].disabled){return}O.E.children("option")[i].selected=c;if(!O.mob){O.optDiv.find("ul.options li").eq(i).toggleClass("selected",c)}O.setText()},toggDis:function(c,i){var O=this.vRange(i);O.E.children("option")[i].disabled=c;if(!O.mob){O.optDiv.find("ul.options li").eq(i).toggleClass("disabled",c)}O.setText()},unload:function(){var O=this;O.select.before(O.E);O.E.removeClass("SelectClass").show();if(settings.outputAsCSV&&O.is_multi&&O.select.find("input.HEMANT123").length){O.E.attr("name",O.select.find("input.HEMANT123").attr("name"))}O.select.remove();delete selObj.sumo;return selObj},add:function(val,txt,i){if(typeof val=="undefined"){throw"No value to add"}var O=this;opts=O.E.children("option");if(typeof txt=="number"){i=txt;txt=val}if(typeof txt=="undefined"){txt=val}opt=$("<option></option>").val(val).html(txt);if(opts.length<i){throw"index out of bounds"}if(typeof i=="undefined"||opts.length==i){O.E.append(opt);if(!O.mob){O.createLi(opt)}}else{opts.eq(i).before(opt);if(!O.mob){O.createLi(opt,i)}}return selObj},remove:function(i){var O=this.vRange(i);O.E.children("option").eq(i).remove();if(!O.mob){O.optDiv.find("ul.options li").eq(i).remove()}O.setText()},selectItem:function(i){this.toggSel(true,i)},unSelectItem:function(i){this.toggSel(false,i)},disableItem:function(i){this.toggDis(true,i)},enableItem:function(i){this.toggDis(false,i)},get disabled(){return this.E.attr("disabled")?true:false},set disabled(val){var O=this;O.select.toggleClass("disabled",val);if(val){O.E.attr("disabled","disabled")}else{O.E.removeAttr("disabled")}},init:function(){var O=this;O.createElems();O.setText();return O}};selObj.sumo.init()});return ret.length==1?ret[0]:ret}}(window.jQuery || window.Zepto));