friendica-github/frameworks/jRange/jquery.range-min.js

!function($,t,i,s){"use strict";var o=function(){return this.init.apply(this,arguments)};o.prototype={defaults:{onstatechange:function(){},ondragend:function(){},onbarclicked:function(){},isRange:!1,showLabels:!0,showScale:!0,step:1,format:"%s",theme:"theme-green",width:300,disable:!1,snap:!1},template:'<div class="slider-container">			<div class="back-bar">                <div class="selected-bar"></div>                <div class="pointer low"></div><div class="pointer-label low">123456</div>                <div class="pointer high"></div><div class="pointer-label high">456789</div>                <div class="clickable-dummy"></div>            </div>            <div class="scale"></div>		</div>',init:function(t,i){this.options=$.extend({},this.defaults,i),this.inputNode=$(t),this.options.value=this.inputNode.val()||(this.options.isRange?this.options.from+","+this.options.from:this.options.from),this.domNode=$(this.template),this.domNode.addClass(this.options.theme),this.inputNode.after(this.domNode),this.domNode.on("change",this.onChange),this.pointers=$(".pointer",this.domNode),this.lowPointer=this.pointers.first(),this.highPointer=this.pointers.last(),this.labels=$(".pointer-label",this.domNode),this.lowLabel=this.labels.first(),this.highLabel=this.labels.last(),this.scale=$(".scale",this.domNode),this.bar=$(".selected-bar",this.domNode),this.clickableBar=this.domNode.find(".clickable-dummy"),this.interval=this.options.to-this.options.from,this.render()},render:function(){return 0!==this.inputNode.width()||this.options.width?(this.options.width=this.options.width||this.inputNode.width(),this.domNode.width(this.options.width),this.inputNode.hide(),this.isSingle()&&(this.lowPointer.hide(),this.lowLabel.hide()),this.options.showLabels||this.labels.hide(),this.attachEvents(),this.options.showScale&&this.renderScale(),void this.setValue(this.options.value)):void console.log("jRange : no width found, returning")},isSingle:function(){return"number"==typeof this.options.value?!0:-1!==this.options.value.indexOf(",")||this.options.isRange?!1:!0},attachEvents:function(){this.clickableBar.click($.proxy(this.barClicked,this)),this.pointers.on("mousedown touchstart",$.proxy(this.onDragStart,this)),this.pointers.bind("dragstart",function(t){t.preventDefault()})},onDragStart:function(t){if(!(this.options.disable||"mousedown"===t.type&&1!==t.which)){t.stopPropagation(),t.preventDefault();var s=$(t.target);this.pointers.removeClass("last-active"),s.addClass("focused last-active"),this[(s.hasClass("low")?"low":"high")+"Label"].addClass("focused"),$(i).on("mousemove.slider touchmove.slider",$.proxy(this.onDrag,this,s)),$(i).on("mouseup.slider touchend.slider touchcancel.slider",$.proxy(this.onDragEnd,this))}},onDrag:function(t,i){i.stopPropagation(),i.preventDefault(),i.originalEvent.touches&&i.originalEvent.touches.length?i=i.originalEvent.touches[0]:i.originalEvent.changedTouches&&i.originalEvent.changedTouches.length&&(i=i.originalEvent.changedTouches[0]);var s=i.clientX-this.domNode.offset().left;this.domNode.trigger("change",[this,t,s])},onDragEnd:function(t){this.pointers.removeClass("focused").trigger("rangeslideend"),this.labels.removeClass("focused"),$(i).off(".slider"),this.options.ondragend.call(this,this.options.value)},barClicked:function(t){if(!this.options.disable){var i=t.pageX-this.clickableBar.offset().left;if(this.isSingle())this.setPosition(this.pointers.last(),i,!0,!0);else{var s=Math.abs(parseFloat(this.pointers.first().css("left"),10)),o=this.pointers.first().width()/2,e=Math.abs(parseFloat(this.pointers.last().css("left"),10)),n=this.pointers.first().width()/2,a=Math.abs(s-i+o),h=Math.abs(e-i+n),l;l=a==h?s>i?this.pointers.first():this.pointers.last():h>a?this.pointers.first():this.pointers.last(),this.setPosition(l,i,!0,!0),this.options.onbarclicked.call(this,this.options.value)}}},onChange:function(t,i,s,o){var e,n;e=0,n=i.domNode.width(),i.isSingle()||(e=s.hasClass("high")?parseFloat(i.lowPointer.css("left"))+i.lowPointer.width()/2:0,n=s.hasClass("low")?parseFloat(i.highPointer.css("left"))+i.highPointer.width()/2:i.domNode.width());var a=Math.min(Math.max(o,e),n);i.setPosition(s,a,!0)},setPosition:function(t,i,s,o){var e,n,a=parseFloat(this.lowPointer.css("left")),h=parseFloat(this.highPointer.css("left"))||0,l=this.highPointer.width()/2;if(s||(i=this.prcToPx(i)),this.options.snap){var r=this.correctPositionForSnap(i);if(-1===r)return;i=r}t[0]===this.highPointer[0]?h=Math.round(i-l):a=Math.round(i-l),t[o?"animate":"css"]({left:Math.round(i-l)}),this.isSingle()?e=0:(e=a+l,n=h+l);var d=Math.round(h+l-e);this.bar[o?"animate":"css"]({width:Math.abs(d),left:d>0?e:e+d}),this.showPointerValue(t,i,o),this.isReadonly()},correctPositionForSnap:function(t){var i=this.positionToValue(t)-this.options.from,s=this.options.width/(this.interval/this.options.step),o=i/this.options.step*s;return o+s/2>=t&&t>=o-s/2?o:-1},setValue:function(t){var i=t.toString().split(",");i[0]=Math.min(Math.max(i[0],this.options.from),this.options.to)+"",i.length>1&&(i[1]=Math.min(Math.max(i[1],this.options.from),this.options.to)+""),this.options.value=t;var s=this.valuesToPrc(2===i.length?i:[0,i[0]]);this.isSingle()?this.setPosition(this.highPointer,s[1]):(this.setPosition(this.lowPointer,s[0]),this.setPosition(this.highPointer,s[1]))},renderScale:function(){for(var t=this.options.scale||[this.options.from,this.options.to],i=Math.round(100/(t.length-1)*10)/10,s="",o=0;o<t.length;o++)s+='<span style="left: '+o*i+'%">'+("|"!=t[o]?"<ins>"+t[o]+"</ins>":"")+"</span>";this.scale.html(s),$("ins",this.scale).each(function(){$(this).css({marginLeft:-$(this).outerWidth()/2})})},getBarWidth:function(){var t=this.options.value.split(",");return t.length>1?parseFloat(t[1])-parseFloat(t[0]):parseFloat(t[0])},showPointerValue:function(t,i,o){var e=$(".pointer-label",this.domNode)[t.hasClass("low")?"first":"last"](),n,a=this.positionToValue(i);if($.isFunction(this.options.format)){var h=this.isSingle()?s:t.hasClass("low")?"low":"high";n=this.options.format(a,h)}else n=this.options.format.replace("%s",a);var l=e.html(n).width(),r=i-l/2;r=Math.min(Math.max(r,0),this.options.width-l),e[o?"animate":"css"]({left:r}),this.setInputValue(t,a)},valuesToPrc:function(t){var i=100*(parseFloat(t[0])-parseFloat(this.options.from))/this.interval,s=100*(parseFloat(t[1])-parseFloat(this.options.from))/this.interval;return[i,s]},prcToPx:function(t){return this.domNode.width()*t/100},isDecimal:function(){return-1===(this.options.value+this.options.from+this.options.to).indexOf(".")?!1:!0},positionToValue:function(t){var i=t/this.domNode.width()*this.interval;if(i=parseFloat(i,10)+parseFloat(this.options.from,10),this.isDecimal()){var s=Math.round(Math.round(i/this.options.step)*this.options.step*100)/100;if(0!==s)for(s=""+s,-1===s.indexOf(".")&&(s+=".");s.length-s.indexOf(".")<3;)s+="0";else s="0.00";return s}return Math.round(i/this.options.step)*this.options.step},setInputValue:function(t,i){if(this.isSingle())this.options.value=i.toString();else{var s=this.options.value.split(",");t.hasClass("low")?this.options.value=i+","+s[1]:this.options.value=s[0]+","+i}this.inputNode.val()!==this.options.value&&(this.inputNode.val(this.options.value).trigger("change"),this.options.onstatechange.call(this,this.options.value))},getValue:function(){return this.options.value},getOptions:function(){return this.options},getRange:function(){return this.options.from+","+this.options.to},isReadonly:function(){this.domNode.toggleClass("slider-readonly",this.options.disable)},disable:function(){this.options.disable=!0,this.isReadonly()},enable:function(){this.options.disable=!1,this.isReadonly()},toggleDisable:function(){this.options.disable=!this.options.disable,this.isReadonly()},updateRange:function(t,i){var s=t.toString().split(",");this.interval=parseInt(s[1])-parseInt(s[0]),i?this.setValue(i):this.setValue(this.getValue())}};var e="jRange";$.fn[e]=function(i){var s=arguments,n;return this.each(function(){var a=$(this),h=$.data(this,"plugin_"+e),l="object"==typeof i&&i;h||(a.data("plugin_"+e,h=new o(this,l)),$(t).resize(function(){h.setValue(h.getValue())})),"string"==typeof i&&(n=h[i].apply(h,Array.prototype.slice.call(s,1)))}),n||this}}(jQuery,window,document);