/** * jQuery CSS Customizable Scrollbar * * Copyright 2015, Yuriy Khabarov * Dual licensed under the MIT or GPL Version 2 licenses. * * If you found bug, please contact me via email <13real008@gmail.com> * * Compressed by http://jscompress.com/ * * @author Yuriy Khabarov aka Gromo * @version 0.2.10 * @url https://github.com/gromo/jquery.scrollbar/ * */ !function(l,e){"function"==typeof define&&define.amd?define(["jquery"],e):e(l.jQuery)}(this,function(l){"use strict";function e(e){if(t.webkit&&!e)return{height:0,width:0};if(!t.data.outer){var o={border:"none","box-sizing":"content-box",height:"200px",margin:"0",padding:"0",width:"200px"};t.data.inner=l("
").css(l.extend({},o)),t.data.outer=l("
").css(l.extend({left:"-1000px",overflow:"scroll",position:"absolute",top:"-1000px"},o)).append(t.data.inner).appendTo("body")}return t.data.outer.scrollLeft(1e3).scrollTop(1e3),{height:Math.ceil(t.data.outer.offset().top-t.data.inner.offset().top||0),width:Math.ceil(t.data.outer.offset().left-t.data.inner.offset().left||0)}}function o(){var l=e(!0);return!(l.height||l.width)}function s(l){var e=l.originalEvent;return e.axis&&e.axis===e.HORIZONTAL_AXIS?!1:e.wheelDeltaX?!1:!0}var r=!1,t={data:{index:0,name:"scrollbar"},macosx:/mac/i.test(navigator.platform),mobile:/android|webos|iphone|ipad|ipod|blackberry/i.test(navigator.userAgent),overlay:null,scroll:null,scrolls:[],webkit:/webkit/i.test(navigator.userAgent)&&!/edge\/\d+/i.test(navigator.userAgent)};t.scrolls.add=function(l){this.remove(l).push(l)},t.scrolls.remove=function(e){for(;l.inArray(e,this)>=0;)this.splice(l.inArray(e,this),1);return this};var i={autoScrollSize:!0,autoUpdate:!0,debug:!1,disableBodyScroll:!1,duration:200,ignoreMobile:!1,ignoreOverlay:!1,scrollStep:30,showArrows:!1,stepScrolling:!0,scrollx:null,scrolly:null,onDestroy:null,onInit:null,onScroll:null,onUpdate:null},n=function(s){t.scroll||(t.overlay=o(),t.scroll=e(),a(),l(window).resize(function(){var l=!1;if(t.scroll&&(t.scroll.height||t.scroll.width)){var o=e();(o.height!==t.scroll.height||o.width!==t.scroll.width)&&(t.scroll=o,l=!0)}a(l)})),this.container=s,this.namespace=".scrollbar_"+t.data.index++,this.options=l.extend({},i,window.jQueryScrollbarOptions||{}),this.scrollTo=null,this.scrollx={},this.scrolly={},s.data(t.data.name,this),t.scrolls.add(this)};n.prototype={destroy:function(){if(this.wrapper){this.container.removeData(t.data.name),t.scrolls.remove(this);var e=this.container.scrollLeft(),o=this.container.scrollTop();this.container.insertBefore(this.wrapper).css({height:"",margin:"","max-height":""}).removeClass("scroll-content scroll-scrollx_visible scroll-scrolly_visible").off(this.namespace).scrollLeft(e).scrollTop(o),this.scrollx.scroll.removeClass("scroll-scrollx_visible").find("div").andSelf().off(this.namespace),this.scrolly.scroll.removeClass("scroll-scrolly_visible").find("div").andSelf().off(this.namespace),this.wrapper.remove(),l(document).add("body").off(this.namespace),l.isFunction(this.options.onDestroy)&&this.options.onDestroy.apply(this,[this.container])}},init:function(e){var o=this,r=this.container,i=this.containerWrapper||r,n=this.namespace,c=l.extend(this.options,e||{}),a={x:this.scrollx,y:this.scrolly},d=this.wrapper,h={scrollLeft:r.scrollLeft(),scrollTop:r.scrollTop()};if(t.mobile&&c.ignoreMobile||t.overlay&&c.ignoreOverlay||t.macosx&&!t.webkit)return!1;if(d)i.css({height:"auto","margin-bottom":-1*t.scroll.height+"px","margin-right":-1*t.scroll.width+"px","max-height":""});else{if(this.wrapper=d=l("
").addClass("scroll-wrapper").addClass(r.attr("class")).css("position","absolute"==r.css("position")?"absolute":"relative").insertBefore(r).append(r),r.is("textarea")&&(this.containerWrapper=i=l("
").insertBefore(r).append(r),d.addClass("scroll-textarea")),i.addClass("scroll-content").css({height:"auto","margin-bottom":-1*t.scroll.height+"px","margin-right":-1*t.scroll.width+"px","max-height":""}),r.on("scroll"+n,function(e){l.isFunction(c.onScroll)&&c.onScroll.call(o,{maxScroll:a.y.maxScrollOffset,scroll:r.scrollTop(),size:a.y.size,visible:a.y.visible},{maxScroll:a.x.maxScrollOffset,scroll:r.scrollLeft(),size:a.x.size,visible:a.x.visible}),a.x.isVisible&&a.x.scroll.bar.css("left",r.scrollLeft()*a.x.kx+"px"),a.y.isVisible&&a.y.scroll.bar.css("top",r.scrollTop()*a.y.kx+"px")}),d.on("scroll"+n,function(){d.scrollTop(0).scrollLeft(0)}),c.disableBodyScroll){var p=function(l){s(l)?a.y.isVisible&&a.y.mousewheel(l):a.x.isVisible&&a.x.mousewheel(l)};d.on("MozMousePixelScroll"+n,p),d.on("mousewheel"+n,p),t.mobile&&d.on("touchstart"+n,function(e){var o=e.originalEvent.touches&&e.originalEvent.touches[0]||e,s={pageX:o.pageX,pageY:o.pageY},t={left:r.scrollLeft(),top:r.scrollTop()};l(document).on("touchmove"+n,function(l){var e=l.originalEvent.targetTouches&&l.originalEvent.targetTouches[0]||l;r.scrollLeft(t.left+s.pageX-e.pageX),r.scrollTop(t.top+s.pageY-e.pageY),l.preventDefault()}),l(document).on("touchend"+n,function(){l(document).off(n)})})}l.isFunction(c.onInit)&&c.onInit.apply(this,[r])}l.each(a,function(e,t){var i=null,d=1,h="x"===e?"scrollLeft":"scrollTop",p=c.scrollStep,u=function(){var l=r[h]();r[h](l+p),1==d&&l+p>=f&&(l=r[h]()),-1==d&&f>=l+p&&(l=r[h]()),r[h]()==l&&i&&i()},f=0;t.scroll||(t.scroll=o._getScroll(c["scroll"+e]).addClass("scroll-"+e),c.showArrows&&t.scroll.addClass("scroll-element_arrows_visible"),t.mousewheel=function(l){if(!t.isVisible||"x"===e&&s(l))return!0;if("y"===e&&!s(l))return a.x.mousewheel(l),!0;var i=-1*l.originalEvent.wheelDelta||l.originalEvent.detail,n=t.size-t.visible-t.offset;return(i>0&&n>f||0>i&&f>0)&&(f+=i,0>f&&(f=0),f>n&&(f=n),o.scrollTo=o.scrollTo||{},o.scrollTo[h]=f,setTimeout(function(){o.scrollTo&&(r.stop().animate(o.scrollTo,240,"linear",function(){f=r[h]()}),o.scrollTo=null)},1)),l.preventDefault(),!1},t.scroll.on("MozMousePixelScroll"+n,t.mousewheel).on("mousewheel"+n,t.mousewheel).on("mouseenter"+n,function(){f=r[h]()}),t.scroll.find(".scroll-arrow, .scroll-element_track").on("mousedown"+n,function(s){if(1!=s.which)return!0;d=1;var n={eventOffset:s["x"===e?"pageX":"pageY"],maxScrollValue:t.size-t.visible-t.offset,scrollbarOffset:t.scroll.bar.offset()["x"===e?"left":"top"],scrollbarSize:t.scroll.bar["x"===e?"outerWidth":"outerHeight"]()},a=0,v=0;return l(this).hasClass("scroll-arrow")?(d=l(this).hasClass("scroll-arrow_more")?1:-1,p=c.scrollStep*d,f=d>0?n.maxScrollValue:0):(d=n.eventOffset>n.scrollbarOffset+n.scrollbarSize?1:n.eventOffset','
','
','
','
','
','
','
','
',"
","
",'
','
','
',"
",'
','
',"
","
","
"].join(""),simple:['
','
','
','
','
',"
","
"].join("")};return o[e]&&(e=o[e]),e||(e=o.simple),e="string"==typeof e?l(e).appendTo(this.wrapper):l(e),l.extend(e,{bar:e.find(".scroll-bar"),size:e.find(".scroll-element_size"),track:e.find(".scroll-element_track")}),e},_handleMouseDown:function(e,o){var s=this.namespace;return l(document).on("blur"+s,function(){l(document).add("body").off(s),e&&e()}),l(document).on("dragstart"+s,function(l){return l.preventDefault(),!1}),l(document).on("mouseup"+s,function(){l(document).add("body").off(s),e&&e()}),l("body").on("selectstart"+s,function(l){return l.preventDefault(),!1}),o&&o.preventDefault(),!1},_updateScroll:function(e,o){var s=this.container,r=this.containerWrapper||s,i="scroll-scroll"+e+"_visible",n="x"===e?this.scrolly:this.scrollx,c=parseInt(this.container.css("x"===e?"left":"top"),10)||0,a=this.wrapper,d=o.size,h=o.visible+c;o.isVisible=d-h>1,o.isVisible?(o.scroll.addClass(i),n.scroll.addClass(i),r.addClass(i)):(o.scroll.removeClass(i),n.scroll.removeClass(i),r.removeClass(i)),"y"===e&&(s.is("textarea")||h>d?r.css({height:h+t.scroll.height+"px","max-height":"none"}):r.css({"max-height":h+t.scroll.height+"px"})),(o.size!=s.prop("scrollWidth")||n.size!=s.prop("scrollHeight")||o.visible!=a.width()||n.visible!=a.height()||o.offset!=(parseInt(s.css("left"),10)||0)||n.offset!=(parseInt(s.css("top"),10)||0))&&(l.extend(this.scrollx,{offset:parseInt(s.css("left"),10)||0,size:s.prop("scrollWidth"),visible:a.width()}),l.extend(this.scrolly,{offset:parseInt(s.css("top"),10)||0,size:this.container.prop("scrollHeight"),visible:a.height()}),this._updateScroll("x"===e?"y":"x",n))}};var c=n;l.fn.scrollbar=function(e,o){return"string"!=typeof e&&(o=e,e="init"),"undefined"==typeof o&&(o=[]),l.isArray(o)||(o=[o]),this.not("body, .scroll-wrapper").each(function(){var s=l(this),r=s.data(t.data.name);(r||"init"===e)&&(r||(r=new c(s)),r[e]&&r[e].apply(r,o))}),this},l.fn.scrollbar.options=i;var a=function(){var l=0,e=0;return function(o){var s,i,n,c,d,h,p;for(s=0;s10?(window.console&&console.log("Scroll updates exceed 10"),a=function(){}):(clearTimeout(l),l=setTimeout(a,300))}}();window.angular&&!function(l){l.module("jQueryScrollbar",[]).provider("jQueryScrollbar",function(){var e=i;return{setOptions:function(o){l.extend(e,o)},$get:function(){return{options:l.copy(e)}}}}).directive("jqueryScrollbar",["jQueryScrollbar","$parse",function(l,e){return{restrict:"AC",link:function(o,s,r){var t=e(r.jqueryScrollbar),i=t(o);s.scrollbar(i||l.options).on("$destroy",function(){s.scrollbar("destroy")})}}}])}(window.angular)});