/*! jQuery spinner - v0.1.5 - 2014-01-29
* https://github.com/xixilive/jquery-spinner
* Copyright (c) 2014 xixilive; Licensed MIT */
!function(a){"use strict";var b,c=function(b,d){return this.$el=b,this.options=a.extend({},c.rules.defaults,c.rules[d.rule]||{},d||{}),this.min=parseFloat(this.options.min)||0,this.max=parseFloat(this.options.max)||0,this.$el.on("focus.spinner",a.proxy(function(b){b.preventDefault(),a(document).trigger("mouseup.spinner"),this.oldValue=this.value()},this)).on("change.spinner",a.proxy(function(a){a.preventDefault(),this.value(this.$el.val())},this)).on("keydown.spinner",a.proxy(function(a){var b={38:"up",40:"down"}[a.which];b&&(a.preventDefault(),this.spin(b))},this)),this.oldValue=this.value(),this.value(this.$el.val()),this};c.rules={defaults:{min:null,max:null,step:1,precision:0},currency:{min:0,max:null,step:.01,precision:2},quantity:{min:1,max:999,step:1,precision:0},percent:{min:1,max:100,step:1,precision:0},month:{min:1,max:12,step:1,precision:0},day:{min:1,max:31,step:1,precision:0},hour:{min:0,max:23,step:1,precision:0},minute:{min:1,max:59,step:1,precision:0},second:{min:1,max:59,step:1,precision:0}},c.prototype={spin:function(a){if("disabled"!==this.$el.attr("disabled"))switch(this.oldValue=this.value(),a){case"up":this.value(this.oldValue+Number(this.options.step,10));break;case"down":this.value(this.oldValue-Number(this.options.step,10))}},value:function(c){if(null===c||void 0===c)return this.numeric(this.$el.val());c=this.numeric(c);var e=this.validate(c);0!==e&&(c=-1===e?this.min:this.max),this.$el.val(c.toFixed(this.options.precision)),this.oldValue!==this.value()&&(this.$el.trigger("changing.spinner",[this.value(),this.oldValue]),clearTimeout(b),b=setTimeout(a.proxy(function(){this.$el.trigger("changed.spinner",[this.value(),this.oldValue])},this),d.delay))},numeric:function(a){return a=this.options.precision>0?parseFloat(a,10):parseInt(a,10),a||this.options.min||0},validate:function(a){return null!==this.options.min&&a<this.min?-1:null!==this.options.max&&a>this.max?1:0}};var d=function(b,d){this.$el=b,this.$spinning=a("[data-spin='spinner']",this.$el),0===this.$spinning.length&&(this.$spinning=a(":input[type='text']",this.$el)),this.spinning=new c(this.$spinning,this.$spinning.data()),this.$el.on("click.spinner","[data-spin='up'],[data-spin='down']",a.proxy(this.spin,this)).on("mousedown.spinner","[data-spin='up'],[data-spin='down']",a.proxy(this.spin,this)),a(document).on("mouseup.spinner",a.proxy(function(){clearTimeout(this.spinTimeout),clearInterval(this.spinInterval)},this)),d=a.extend({},d),d.delay&&this.delay(d.delay),d.changed&&this.changed(d.changed),d.changing&&this.changing(d.changing)};d.delay=500,d.prototype={constructor:d,spin:function(b){var c=a(b.currentTarget).data("spin");switch(b.type){case"click":b.preventDefault(),this.spinning.spin(c);break;case"mousedown":1===b.which&&(this.spinTimeout=setTimeout(a.proxy(this.beginSpin,this,c),300))}},delay:function(a){var b=parseInt(a,10);b>0&&(this.constructor.delay=b+100)},value:function(){return this.spinning.value()},changed:function(a){this.bindHandler("changed.spinner",a)},changing:function(a){this.bindHandler("changing.spinner",a)},bindHandler:function(b,c){a.isFunction(c)?this.$spinning.on(b,c):this.$spinning.off(b)},beginSpin:function(b){this.spinInterval=setInterval(a.proxy(this.spinning.spin,this.spinning,b),100)}},a.fn.spinner=function(b,c){return this.each(function(){var e=a(this),f=e.data("spinner");f||e.data("spinner",f=new d(e,a.extend({},e.data(),b))),("delay"===b||"changed"===b||"changing"===b)&&f[b](c),"spin"===b&&c&&f.spinning.spin(c)})},a(function(){a('[data-trigger="spinner"]').spinner()})}(jQuery);