https://bambuk.org/bundles/default/production/npm.sticky-sidebar.9ba8544323bb92e99854.js

1/*! For license information please see npm.sticky-sidebar.9ba8544323bb92e99854.js.LICENSE.txt */
2"use strict";(self.webpackChunkHoroshop=self.webpackChunkHoroshop||[]).push([[1806],{2368:function(t,i,e){e.r(i);const s=(()=>{const t=".stickySidebar",i={topSpacing:0,bottomSpacing:0,containerSelector:!1,innerWrapperSelector:".inner-wrapper-sticky",stickyClass:"is-affixed",resizeSensor:!0,minWidth:!1};class e{constructor(t,s={}){if(this.options=e.extend(i,s),this.sidebar="string"==typeof t?document.querySelector(t):t,void 0===this.sidebar)throw new Error("There is no specific sidebar element.");this.sidebarInner=!1,this.container=this.sidebar.parentElement,this.affixedType="STATIC",this.direction="down",this.support={transform:!1,transform3d:!1},this._initialized=!1,this._reStyle=!1,this._breakpoint=!1,this._resizeListeners=[],this.dimensions={translateY:0,topSpacing:0,lastTopSpacing:0,bottomSpacing:0,lastBottomSpacing:0,sidebarHeight:0,sidebarWidth:0,containerTop:0,containerHeight:0,viewportHeight:0,viewportTop:0,lastViewportTop:0},["handleEvent"].forEach(t=>{this[t]=this[t].bind(this)}),this.initialize()}initialize(){if(this._setSupportFeatures(),this.options.innerWrapperSelector&&(this.sidebarInner=this.sidebar.querySelector(this.options.innerWrapperSelector),null===this.sidebarInner&&(this.sidebarInner=!1)),!this.sidebarInner){let t=document.createElement("div");for(t.setAttribute("class","inner-wrapper-sticky"),this.sidebar.appendChild(t);this.sidebar.firstChild!=t;)t.appendChild(this.sidebar.firstChild);this.sidebarInner=this.sidebar.querySelector(".inner-wrapper-sticky")}if(this.options.containerSelector){let t=document.querySelectorAll(this.options.containerSelector);if(t=Array.prototype.slice.call(t),t.forEach((t,i)=>{t.contains(this.sidebar)&&(this.container=t)}),!t.length)throw new Error("The container does not contains on the sidebar.")}"function"!=typeof this.options.topSpacing&&(this.options.topSpacing=parseInt(this.options.topSpacing)||0),"function"!=typeof this.options.bottomSpacing&&(this.options.bottomSpacing=parseInt(this.options.bottomSpacing)||0),this._widthBreakpoint(),this.calcDimensions(),this.stickyPosition(),this.bindEvents(),this._initialized=!0}bindEvents(){window.addEventListener("resize",this,{passive:!0,capture:!1}),window.addEventListener("scroll",this,{passive:!0,capture:!1}),this.sidebar.addEventListener("update"+t,this),this.options.resizeSensor&&"undefined"!=typeof ResizeSensor&&(new ResizeSensor(this.sidebarInner,this.handleEvent),new ResizeSensor(this.container,this.handleEvent))}handleEvent(t){this.updateSticky(t)}calcDimensions(){if(!this._breakpoint){var t=this.dimensions;t.containerTop=e.offsetRelative(this.container).top,t.containerHeight=this.container.clientHeight,t.containerBottom=t.containerTop+t.containerHeight,t.sidebarHeight=this.sidebarInner.offsetHeight,t.sidebarWidth=this.sidebar.offsetWidth,t.viewportHeight=window.innerHeight,this._calcDimensionsWithScroll()}}_calcDimensionsWithScroll(){var t=this.dimensions;t.sidebarLeft=e.offsetRelative(this.sidebar).left,t.viewportTop=document.documentElement.scrollTop||document.body.scrollTop,t.viewportBottom=t.viewportTop+t.viewportHeight,t.viewportLeft=document.documentElement.scrollLeft||document.body.scrollLeft,t.topSpacing=this.options.topSpacing,t.bottomSpacing=this.options.bottomSpacing,"function"==typeof t.topSpacing&&(t.topSpacing=parseInt(t.topSpacing(this.sidebar))||0),"function"==typeof t.bottomSpacing&&(t.bottomSpacing=parseInt(t.bottomSpacing(this.sidebar))||0),"VIEWPORT-TOP"===this.affixedType?t.topSpacing<t.lastTopSpacing&&(t.translateY+=t.lastTopSpacing-t.topSpacing,this._reStyle=!0):"VIEWPORT-BOTTOM"===this.affixedType&&t.bottomSpacing<t.lastBottomSpacing&&(t.translateY+=t.lastBottomSpacing-t.bottomSpacing,this._reStyle=!0),t.lastTopSpacing=t.topSpacing,t.lastBottomSpacing=t.bottomSpacing}isSidebarFitsViewport(){return this.dimensions.sidebarHeight<this.dimensions.viewportHeight}observeScrollDir(){var t=this.dimensions;if(t.lastViewportTop!==t.viewportTop){var i="down"===this.direction?Math.min:Math.max;t.viewportTop===i(t.viewportTop,t.lastViewportTop)&&(this.direction="down"===this.direction?"up":"down")}}

2getAffixType(){var t=this.dimensions,i=!1;this._calcDimensionsWithScroll();var e=t.sidebarHeight+t.containerTop,s=t.viewportTop+t.topSpacing,n=t.viewportBottom-t.bottomSpacing;return"up"===this.direction?s<=t.containerTop?(t.translateY=0,i="STATIC"):s<=t.translateY+t.containerTop?(t.translateY=s-t.containerTop,i="VIEWPORT-TOP"):!this.isSidebarFitsViewport()&&t.containerTop<=s&&(i="VIEWPORT-UNBOTTOM"):this.isSidebarFitsViewport()?t.sidebarHeight+s>=t.containerBottom?(t.translateY=t.containerBottom-e,i="CONTAINER-BOTTOM"):s>=t.containerTop&&(t.translateY=s-t.containerTop,i="VIEWPORT-TOP"):t.containerBottom<=n?(t.translateY=t.containerBottom-e,i="CONTAINER-BOTTOM"):e+t.translateY<=n?(t.translateY=n-e,i="VIEWPORT-BOTTOM"):t.containerTop+t.translateY<=s&&(i="VIEWPORT-UNBOTTOM"),t.translateY=Math.max(0,t.translateY),t.translateY=Math.min(t.containerHeight,t.translateY),t.lastViewportTop=t.viewportTop,i}_getStyle(t){if(void 0!==t){var i={inner:{},outer:{}},s=this.dimensions;switch(t){case"VIEWPORT-TOP":i.inner={position:"fixed",top:s.topSpacing,left:s.sidebarLeft-s.viewportLeft,width:s.sidebarWidth};break;case"VIEWPORT-BOTTOM":i.inner={position:"fixed",top:"auto",left:s.sidebarLeft,bottom:s.bottomSpacing,width:s.sidebarWidth};break;case"CONTAINER-BOTTOM":case"VIEWPORT-UNBOTTOM":let t=this._getTranslate(0,s.translateY+"px");i.inner=t?{transform:t}:{position:"absolute",top:s.translateY,width:s.sidebarWidth}}switch(t){case"VIEWPORT-TOP":case"VIEWPORT-BOTTOM":case"VIEWPORT-UNBOTTOM":case"CONTAINER-BOTTOM":i.outer={height:s.sidebarHeight,position:"relative"}}return i.outer=e.extend({height:"",position:""},i.outer),i.inner=e.extend({position:"relative",top:"",left:"",bottom:"",width:"",transform:this._getTranslate()},i.inner),i}}stickyPosition(i){if(!this._breakpoint){i=this._reStyle||i||!1,this.options.topSpacing,this.options.bottomSpacing;var s=this.getAffixType(),n=this._getStyle(s);if((this.affixedType!=s||i)&&s){let i="affix."+s.toLowerCase().replace("viewport-","")+t;e.eventTrigger(this.sidebar,i),"STATIC"===s?e.removeClass(this.sidebar,this.options.stickyClass):e.addClass(this.sidebar,this.options.stickyClass);for(let t in n.outer)n.outer[t],this.sidebar.style[t]=n.outer[t];for(let t in n.inner){let i="number"==typeof n.inner[t]?"px":"";this.sidebarInner.style[t]=n.inner[t]+i}let o="affixed."+s.toLowerCase().replace("viewport-","")+t;e.eventTrigger(this.sidebar,o)}else this._initialized&&(this.sidebarInner.style.left=n.inner.left);this.affixedType=s}}_widthBreakpoint(){window.innerWidth<=this.options.minWidth?(this._breakpoint=!0,this.affixedType="STATIC",this.sidebar.removeAttribute("style"),e.removeClass(this.sidebar,this.options.stickyClass),this.sidebarInner.removeAttribute("style")):this._breakpoint=!1}updateSticky(t={}){this._running||(this._running=!0,(t=>{requestAnimationFrame(()=>{"scroll"===t?(this._calcDimensionsWithScroll(),this.observeScrollDir(),this.stickyPosition()):(this._widthBreakpoint(),this.calcDimensions(),this.stickyPosition(!0)),this._running=!1})})(t.type))}_setSupportFeatures(){var t=this.support;t.transform=e.supportTransform(),t.transform3d=e.supportTransform(!0)}_getTranslate(t=0,i=0,e=0){return this.support.transform3d?"translate3d("+t+", "+i+", "+e+")":!!this.support.translate&&"translate("+t+", "+i+")"}destroy(){window.removeEventListener("resize",this,{caption:!1}),window.removeEventListener("scroll",this,{caption:!1}),this.sidebar.classList.remove(this.options.stickyClass),this.sidebar.style.minHeight="",this.sidebar.removeEventListener("update"+t,this);var i={inner:{},outer:{}};i.inner={position:"",top:"",left:"",bottom:"",width:"",transform:""},i.outer={height:"",position:""};for(let t in i.outer)this.sidebar.style[t]=i.outer[t];for(let t in i.inner)this.sidebarInner.style[t]=i.inner[t];this.options.resizeSensor&&"undefined"!=typeof ResizeSensor&&(ResizeSensor.detach(this.sidebarInner,this.handleEvent),ResizeSensor.detach(this.container,this.handleEvent))}static supportTransform(t){var i=!1,e=t?"perspective":"transform",s=e.charAt(0).toUpperCase()+e.slice(1),n=document.createElement("support").style;return(e+" "+["Webkit","Moz","O","ms"].join(s+" ")+s).split(" ").forEach(function(t,e){if(void 0!==n[t])return i=t,!1}),i}

2static eventTrigger(t,i,e){try{var s=new CustomEvent(i,{detail:e})}catch(t){(s=document.createEvent("CustomEvent")).initCustomEvent(i,!0,!0,e)}t.dispatchEvent(s)}static extend(t,i){var e={};for(let s in t)void 0!==i[s]?e[s]=i[s]:e[s]=t[s];return e}static offsetRelative(t){var i={left:0,top:0};do{let e=t.offsetTop,s=t.offsetLeft;isNaN(e)||(i.top+=e),isNaN(s)||(i.left+=s),t="BODY"===t.tagName?t.parentElement:t.offsetParent}while(t);return i}static addClass(t,i){e.hasClass(t,i)||(t.classList?t.classList.add(i):t.className+=" "+i)}static removeClass(t,i){e.hasClass(t,i)&&(t.classList?t.classList.remove(i):t.className=t.className.replace(new RegExp("(^|\\b)"+i.split(" ").join("|")+"(\\b|$)","gi")," "))}static hasClass(t,i){return t.classList?t.classList.contains(i):new RegExp("(^| )"+i+"( |$)","gi").test(t.className)}}return e})();i.default=s,window.StickySidebar=s}}]);