flightgear-phi 2016.4.2+dfsg1-1 / usr / share / games / flightgear / Phi / 3rdparty / jquery / ui / spinner.js

(function(factory){if(typeof define==="function"&&define.amd){define(["jquery","./core","./widget","./button"],factory)}else{factory(jQuery)}})(function($){function spinner_modifier(fn){return function(){var previous=this.element.val();fn.apply(this,arguments);this._refresh();if(previous!==this.element.val()){this._trigger("change")}}}return $.widget("ui.spinner",{version:"1.11.4",defaultElement:"<input>",widgetEventPrefix:"spin",options:{culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:true,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max);this._setOption("min",this.options.min);this._setOption("step",this.options.step);if(this.value()!==""){this._value(this.element.val(),true)}this._draw();this._on(this._events);this._refresh();this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var options={},element=this.element;$.each(["min","max","step"],function(i,option){var value=element.attr(option);if(value!==undefined&&value.length){options[option]=value}});return options},_events:{keydown:function(event){if(this._start(event)&&this._keydown(event)){event.preventDefault()}},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(event){if(this.cancelBlur){delete this.cancelBlur;return}this._stop();this._refresh();if(this.previous!==this.element.val()){this._trigger("change",event)}},mousewheel:function(event,delta){if(!delta){return}if(!this.spinning&&!this._start(event)){return false}this._spin((delta>0?1:-1)*this.options.step,event);clearTimeout(this.mousewheelTimer);this.mousewheelTimer=this._delay(function(){if(this.spinning){this._stop(event)}},100);event.preventDefault()},"mousedown .ui-spinner-button":function(event){var previous;previous=this.element[0]===this.document[0].activeElement?this.previous:this.element.val();function checkFocus(){var isActive=this.element[0]===this.document[0].activeElement;if(!isActive){this.element.focus();this.previous=previous;this._delay(function(){this.previous=previous})}}event.preventDefault();checkFocus.call(this);this.cancelBlur=true;this._delay(function(){delete this.cancelBlur;checkFocus.call(this)});if(this._start(event)===false){return}this._repeat(null,$(event.currentTarget).hasClass("ui-spinner-up")?1:-1,event)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(event){if(!$(event.currentTarget).hasClass("ui-state-active")){return}if(this._start(event)===false){return false}this._repeat(null,$(event.currentTarget).hasClass("ui-spinner-up")?1:-1,event)},"mouseleave .ui-spinner-button":"_stop"},_draw:function(){var uiSpinner=this.uiSpinner=this.element.addClass("ui-spinner-input").attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml());this.element.attr("role","spinbutton");this.buttons=uiSpinner.find(".ui-spinner-button").attr("tabIndex",-1).button().removeClass("ui-corner-all");if(this.buttons.height()>Math.ceil(uiSpinner.height()*.5)&&uiSpinner.height()>0){uiSpinner.height(uiSpinner.height())}if(this.options.disabled){this.disable()}},_keydown:function(event){var options=this.options,keyCode=$.ui.keyCode;switch(event.keyCode){case keyCode.UP:this._repeat(null,1,event);return true;case keyCode.DOWN:this._repeat(null,-1,event);return true;case keyCode.PAGE_UP:this._repeat(null,options.page,event);return true;case keyCode.PAGE_DOWN:this._repeat(null,-options.page,event);return true}return false},_uiSpinnerHtml:function(){return"<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>"},_buttonHtml:function(){return""+"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>"+"<span class='ui-icon "+this.options.icons.up+"'>&#9650;</span>"+"</a>"+"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>"+"<span class='ui-icon "+this.options.icons.down+"'>&#9660;</span>"+"</a>"},_start:function(event){if(!this.spinning&&this._trigger("start",event)===false){return false}if(!this.counter){this.counter=1}this.spinning=true;return true},_repeat:function(i,steps,event){i=i||500;clearTimeout(this.timer);this.timer=this._delay(function(){this._repeat(40,steps,event)},i);this._spin(steps*this.options.step,event)},_spin:function(step,event){var value=this.value()||0;if(!this.counter){this.counter=1}value=this._adjustValue(value+step*this._increment(this.counter));if(!this.spinning||this._trigger("spin",event,{value:value})!==false){this._value(value);this.counter++}},_increment:function(i){var incremental=this.options.incremental;if(incremental){return $.isFunction(incremental)?incremental(i):Math.floor(i*i*i/5e4-i*i/500+17*i/200+1)}return 1},_precision:function(){var precision=this._precisionOf(this.options.step);if(this.options.min!==null){precision=Math.max(precision,this._precisionOf(this.options.min))}return precision},_precisionOf:function(num){var str=num.toString(),decimal=str.indexOf(".");return decimal===-1?0:str.length-decimal-1},_adjustValue:function(value){var base,aboveMin,options=this.options;base=options.min!==null?options.min:0;aboveMin=value-base;aboveMin=Math.round(aboveMin/options.step)*options.step;value=base+aboveMin;value=parseFloat(value.toFixed(this._precision()));if(options.max!==null&&value>options.max){return options.max}if(options.min!==null&&value<options.min){return options.min}return value},_stop:function(event){if(!this.spinning){return}clearTimeout(this.timer);clearTimeout(this.mousewheelTimer);this.counter=0;this.spinning=false;this._trigger("stop",event)},_setOption:function(key,value){if(key==="culture"||key==="numberFormat"){var prevValue=this._parse(this.element.val());this.options[key]=value;this.element.val(this._format(prevValue));return}if(key==="max"||key==="min"||key==="step"){if(typeof value==="string"){value=this._parse(value)}}if(key==="icons"){this.buttons.first().find(".ui-icon").removeClass(this.options.icons.up).addClass(value.up);this.buttons.last().find(".ui-icon").removeClass(this.options.icons.down).addClass(value.down)}this._super(key,value);if(key==="disabled"){this.widget().toggleClass("ui-state-disabled",!!value);this.element.prop("disabled",!!value);this.buttons.button(value?"disable":"enable")}},_setOptions:spinner_modifier(function(options){this._super(options)}),_parse:function(val){if(typeof val==="string"&&val!==""){val=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(val,10,this.options.culture):+val}return val===""||isNaN(val)?null:val},_format:function(value){if(value===""){return""}return window.Globalize&&this.options.numberFormat?Globalize.format(value,this.options.numberFormat,this.options.culture):value},_refresh:function(){this.element.attr({"aria-valuemin":this.options.min,"aria-valuemax":this.options.max,"aria-valuenow":this._parse(this.element.val())})},isValid:function(){var value=this.value();if(value===null){return false}return value===this._adjustValue(value)},_value:function(value,allowAny){var parsed;if(value!==""){parsed=this._parse(value);if(parsed!==null){if(!allowAny){parsed=this._adjustValue(parsed)}value=this._format(parsed)}}this.element.val(value);this._refresh()},_destroy:function(){this.element.removeClass("ui-spinner-input").prop("disabled",false).removeAttr("autocomplete").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow");this.uiSpinner.replaceWith(this.element)},stepUp:spinner_modifier(function(steps){this._stepUp(steps)}),_stepUp:function(steps){if(this._start()){this._spin((steps||1)*this.options.step);this._stop()}},stepDown:spinner_modifier(function(steps){this._stepDown(steps)}),_stepDown:function(steps){if(this._start()){this._spin((steps||1)*-this.options.step);this._stop()}},pageUp:spinner_modifier(function(pages){this._stepUp((pages||1)*this.options.page)}),pageDown:spinner_modifier(function(pages){this._stepDown((pages||1)*this.options.page)}),value:function(newVal){if(!arguments.length){return this._parse(this.element.val())}spinner_modifier(this._value).call(this,newVal)},widget:function(){return this.uiSpinner}})});