/*
 * Bootstrap touchspain
 *
 */
!function(a){"use strict";function c(a,b){return a+".touchspin_"+b}function d(b,d){return a.map(b,function(a){return c(a,d)})}var b=0;a.fn.TouchSpin=function(c){if("destroy"===c)return void this.each(function(){var b=a(this),c=b.data();a(document).off(d(["mouseup","touchend","touchcancel","mousemove","touchmove","scroll","scrollstart"],c.spinnerid).join(" "))});var e={min:0,max:100,initval:"",replacementval:"",step:1,decimals:0,stepinterval:100,forcestepdivisibility:"round",stepintervaldelay:500,verticalbuttons:!1,verticalupclass:"glyphicon glyphicon-chevron-up",verticaldownclass:"glyphicon glyphicon-chevron-down",prefix:"",postfix:"",prefix_extraclass:"",postfix_extraclass:"",booster:!0,boostat:10,maxboostedstep:!1,mousewheel:!0,buttondown_class:"btn btn-default",buttonup_class:"btn btn-default",buttondown_txt:"-",buttonup_txt:"+"},f={min:"min",max:"max",initval:"init-val",replacementval:"replacement-val",step:"step",decimals:"decimals",stepinterval:"step-interval",verticalbuttons:"vertical-buttons",verticalupclass:"vertical-up-class",verticaldownclass:"vertical-down-class",forcestepdivisibility:"force-step-divisibility",stepintervaldelay:"step-interval-delay",prefix:"prefix",postfix:"postfix",prefix_extraclass:"prefix-extra-class",postfix_extraclass:"postfix-extra-class",booster:"booster",boostat:"boostat",maxboostedstep:"max-boosted-step",mousewheel:"mouse-wheel",buttondown_class:"button-down-class",buttonup_class:"button-up-class",buttondown_txt:"button-down-txt",buttonup_txt:"button-up-txt"};return this.each(function(){function s(){if(!h.data("alreadyinitialized")){if(h.data("alreadyinitialized",!0),b+=1,h.data("spinnerid",b),!h.is("input"))return void console.log("Must be an input.");v(),t(),G(),y(),B(),C(),D(),E(),k.input.css("display","block")}}function t(){""!==g.initval&&""===h.val()&&h.val(g.initval)}function u(a){x(a),G();var b=k.input.val();""!==b&&(b=Number(k.input.val()),k.input.val(b.toFixed(g.decimals)))}function v(){g=a.extend({},e,i,w(),c)}function w(){var b={};return a.each(f,function(a,c){var d="bts-"+c;h.is("[data-"+d+"]")&&(b[a]=h.data(d))}),b}function x(b){g=a.extend({},g,b)}function y(){var a=h.val(),b=h.parent();""!==a&&(a=Number(a).toFixed(g.decimals)),h.data("initvalue",a).val(a),h.addClass("form-control"),b.hasClass("input-group")?z(b):A()}function z(b){b.addClass("bootstrap-touchspin");var e,f,c=h.prev(),d=h.next(),i='<span class="input-group-addon bootstrap-touchspin-prefix">'+g.prefix+"</span>",k='<span class="input-group-addon bootstrap-touchspin-postfix">'+g.postfix+"</span>";c.hasClass("input-group-btn")?(e='<button class="'+g.buttondown_class+' bootstrap-touchspin-down" type="button">'+g.buttondown_txt+"</button>",c.append(e)):(e='<span class="input-group-btn"><button class="'+g.buttondown_class+' bootstrap-touchspin-down" type="button">'+g.buttondown_txt+"</button></span>",a(e).insertBefore(h)),d.hasClass("input-group-btn")?(f='<button class="'+g.buttonup_class+' bootstrap-touchspin-up" type="button">'+g.buttonup_txt+"</button>",d.prepend(f)):(f='<span class="input-group-btn"><button class="'+g.buttonup_class+' bootstrap-touchspin-up" type="button">'+g.buttonup_txt+"</button></span>",a(f).insertAfter(h)),a(i).insertBefore(h),a(k).insertAfter(h),j=b}function A(){var b;b=g.verticalbuttons?'<div class="input-group bootstrap-touchspin"><span class="input-group-addon bootstrap-touchspin-prefix">'+g.prefix+'</span><span class="input-group-addon bootstrap-touchspin-postfix">'+g.postfix+'</span><span class="input-group-btn-vertical"><button class="'+g.buttondown_class+' bootstrap-touchspin-up" type="button"><i class="'+g.verticalupclass+'"></i></button><button class="'+g.buttonup_class+' bootstrap-touchspin-down" type="button"><i class="'+g.verticaldownclass+'"></i></button></span></div>':'<div class="input-group bootstrap-touchspin"><span class="input-group-btn"><button class="'+g.buttondown_class+' bootstrap-touchspin-down" type="button">'+g.buttondown_txt+'</button></span><span class="input-group-addon bootstrap-touchspin-prefix">'+g.prefix+'</span><span class="input-group-addon bootstrap-touchspin-postfix">'+g.postfix+'</span><span class="input-group-btn"><button class="'+g.buttonup_class+' bootstrap-touchspin-up" type="button">'+g.buttonup_txt+"</button></span></div>",j=a(b).insertBefore(h),a(".bootstrap-touchspin-prefix",j).after(h),h.hasClass("input-sm")?j.addClass("input-group-sm"):h.hasClass("input-lg")&&j.addClass("input-group-lg")}function B(){k={down:a(".bootstrap-touchspin-down",j),up:a(".bootstrap-touchspin-up",j),input:a("input",j),prefix:a(".bootstrap-touchspin-prefix",j).addClass(g.prefix_extraclass),postfix:a(".bootstrap-touchspin-postfix",j).addClass(g.postfix_extraclass)}}function C(){""===g.prefix&&k.prefix.hide(),""===g.postfix&&k.postfix.hide()}function D(){h.on("keydown",function(a){var b=a.keyCode||a.which;38===b?("up"!==r&&(I(),L()),a.preventDefault()):40===b&&("down"!==r&&(J(),K()),a.preventDefault())}),h.on("keyup",function(a){var b=a.keyCode||a.which;38===b?M():40===b&&M()}),h.on("blur",function(){G()}),k.down.on("keydown",function(a){var b=a.keyCode||a.which;32!==b&&13!==b||("down"!==r&&(J(),K()),a.preventDefault())}),k.down.on("keyup",function(a){var b=a.keyCode||a.which;32!==b&&13!==b||M()}),k.up.on("keydown",function(a){var b=a.keyCode||a.which;32!==b&&13!==b||("up"!==r&&(I(),L()),a.preventDefault())}),k.up.on("keyup",function(a){var b=a.keyCode||a.which;32!==b&&13!==b||M()}),k.down.on("mousedown.touchspin",function(a){k.down.off("touchstart.touchspin"),h.is(":disabled")||(J(),K(),a.preventDefault(),a.stopPropagation())}),k.down.on("touchstart.touchspin",function(a){k.down.off("mousedown.touchspin"),h.is(":disabled")||(J(),K(),a.preventDefault(),a.stopPropagation())}),k.up.on("mousedown.touchspin",function(a){k.up.off("touchstart.touchspin"),h.is(":disabled")||(I(),L(),a.preventDefault(),a.stopPropagation())}),k.up.on("touchstart.touchspin",function(a){k.up.off("mousedown.touchspin"),h.is(":disabled")||(I(),L(),a.preventDefault(),a.stopPropagation())}),k.up.on("mouseout touchleave touchend touchcancel",function(a){r&&(a.stopPropagation(),M())}),k.down.on("mouseout touchleave touchend touchcancel",function(a){r&&(a.stopPropagation(),M())}),k.down.on("mousemove touchmove",function(a){r&&(a.stopPropagation(),a.preventDefault())}),k.up.on("mousemove touchmove",function(a){r&&(a.stopPropagation(),a.preventDefault())}),a(document).on(d(["mouseup","touchend","touchcancel"],b).join(" "),function(a){r&&(a.preventDefault(),M())}),a(document).on(d(["mousemove","touchmove","scroll","scrollstart"],b).join(" "),function(a){r&&(a.preventDefault(),M())}),h.on("mousewheel DOMMouseScroll",function(a){if(g.mousewheel&&h.is(":focus")){var b=a.originalEvent.wheelDelta||-a.originalEvent.deltaY||-a.originalEvent.detail;a.stopPropagation(),a.preventDefault(),b<0?J():I()}})}function E(){h.on("touchspin.uponce",function(){M(),I()}),h.on("touchspin.downonce",function(){M(),J()}),h.on("touchspin.startupspin",function(){L()}),h.on("touchspin.startdownspin",function(){K()}),h.on("touchspin.stopspin",function(){M()}),h.on("touchspin.updatesettings",function(a,b){u(b)})}function F(a){switch(g.forcestepdivisibility){case"round":return(Math.round(a/g.step)*g.step).toFixed(g.decimals);case"floor":return(Math.floor(a/g.step)*g.step).toFixed(g.decimals);case"ceil":return(Math.ceil(a/g.step)*g.step).toFixed(g.decimals);default:return a}}function G(){var a,b,c;return a=h.val(),""===a?void(""!==g.replacementval&&(h.val(g.replacementval),h.trigger("change"))):void(g.decimals>0&&"."===a||(b=parseFloat(a),isNaN(b)&&(b=""!==g.replacementval?g.replacementval:0),c=b,b.toString()!==a&&(c=b),b<g.min&&(c=g.min),b>g.max&&(c=g.max),c=F(c),Number(a).toString()!==c.toString()&&(h.val(c),h.trigger("change"))))}function H(){if(g.booster){var a=Math.pow(2,Math.floor(q/g.boostat))*g.step;return g.maxboostedstep&&a>g.maxboostedstep&&(a=g.maxboostedstep,l=Math.round(l/a)*a),Math.max(g.step,a)}return g.step}function I(){G(),l=parseFloat(k.input.val()),isNaN(l)&&(l=0);var a=l,b=H();l+=b,l>g.max&&(l=g.max,h.trigger("touchspin.on.max"),M()),k.input.val(Number(l).toFixed(g.decimals)),a!==l&&h.trigger("change")}function J(){G(),l=parseFloat(k.input.val()),isNaN(l)&&(l=0);var a=l,b=H();l-=b,l<g.min&&(l=g.min,h.trigger("touchspin.on.min"),M()),k.input.val(l.toFixed(g.decimals)),a!==l&&h.trigger("change")}function K(){M(),q=0,r="down",h.trigger("touchspin.on.startspin"),h.trigger("touchspin.on.startdownspin"),o=setTimeout(function(){m=setInterval(function(){q++,J()},g.stepinterval)},g.stepintervaldelay)}function L(){M(),q=0,r="up",h.trigger("touchspin.on.startspin"),h.trigger("touchspin.on.startupspin"),p=setTimeout(function(){n=setInterval(function(){q++,I()},g.stepinterval)},g.stepintervaldelay)}function M(){switch(clearTimeout(o),clearTimeout(p),clearInterval(m),clearInterval(n),r){case"up":h.trigger("touchspin.on.stopupspin"),h.trigger("touchspin.on.stopspin");break;case"down":h.trigger("touchspin.on.stopdownspin"),h.trigger("touchspin.on.stopspin")}q=0,r=!1}var g,j,k,l,m,n,o,p,h=a(this),i=h.data(),q=0,r=!1;s()})}}(jQuery);