9 líneas
7,4 KiB
JavaScript
9 líneas
7,4 KiB
JavaScript
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/*!
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* jQuery UI Spinner 1.13.2
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* http://jqueryui.com
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*
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* Copyright jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*/
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!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery","./button","./core"],t):t(jQuery)}(function(u){"use strict";function i(i){return function(){var t=this.element.val();i.apply(this,arguments),this._refresh(),t!==this.element.val()&&this._trigger("change")}}return u.widget("ui.spinner",{version:"1.13.2",defaultElement:"<input>",widgetEventPrefix:"spin",options:{classes:{"ui-spinner":"ui-corner-all","ui-spinner-down":"ui-corner-br","ui-spinner-up":"ui-corner-tr"},culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:!0,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max),this._setOption("min",this.options.min),this._setOption("step",this.options.step),""!==this.value()&&this._value(this.element.val(),!0),this._draw(),this._on(this._events),this._refresh(),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var e=this._super(),s=this.element;return u.each(["min","max","step"],function(t,i){var n=s.attr(i);null!=n&&n.length&&(e[i]=n)}),e},_events:{keydown:function(t){this._start(t)&&this._keydown(t)&&t.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(t){this.cancelBlur?delete this.cancelBlur:(this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",t))},mousewheel:function(t,i){var n=u.ui.safeActiveElement(this.document[0]);if(this.element[0]===n&&i){if(!this.spinning&&!this._start(t))return!1;this._spin((0<i?1:-1)*this.options.step,t),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(t)},100),t.preventDefault()}},"mousedown .ui-spinner-button":function(t){var i;function n(){this.element[0]!==u.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=i,this._delay(function(){this.previous=i}))}i=this.element[0]===u.ui.safeActiveElement(this.document[0])?this.previous:this.element.val(),t.preventDefault(),n.call(this),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,n.call(this)}),!1!==this._start(t)&&this._repeat(null,u(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(t){if(u(t.currentTarget).hasClass("ui-state-active"))return!1!==this._start(t)&&void this._repeat(null,u(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseleave .ui-spinner-button":"_stop"},_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap("<span>").parent().append("<a></a><a></a>")},_draw:function(){this._enhance(),this._addClass(this.uiSpinner,"ui-spinner","ui-widget ui-widget-content"),this._addClass("ui-spinner-input"),this.element.attr("role","spinbutton"),this.buttons=this.uiSpinner.children("a").attr("tabIndex",-1).attr("aria-hidden",!0).button({classes:{"ui-button":""}}),this._removeClass(this.buttons,"ui-corner-all"),this._addClass(this.buttons.first(),"ui-spinner-button ui-spinner-up"),this._addClass(this.buttons.last(),"ui-spinner-button ui-spinner-down"),this.buttons.first().button({icon:this.options.icons.up,showLabel:!1}),this.buttons.last().button({icon:this.options.icons.down,showLabel:!1}),this.buttons.height()>Math.ceil(.5*this.uiSpinner.height())&&0<this.uiSpinner.height()&&this.uiSpinner.height(this.uiSpinner.height())},_keydown:function(t){var i=this.options,n=u.ui.keyCode;switch(t.keyCode){case n.UP:return this._repeat(null,1,t),!0;case n.DOWN:return this._repeat(null,-1,t),!0;case n.PAGE_UP:return this._repeat(null,i.page,t),!0;case n.PAGE_DOWN:return this._repeat(null,-i.page,t),!0}return!1},_start:function(t){return!(!this.spinning&&!1===this._trigger("start",t))&&(this.counter||(this.counter=1),this.spinning=!0)},_repeat:function(t,i,n){t=t||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,i,n)},t),this._spin(i*this.options.step,n)},_spin:function(t,i){var n=this.value()||0;this.counter|
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