https://unique-fairy-8490c8.netlify.app/vh_static/SwupScrollPlugin.CEYs10QK.js?dpl=69f5aae1cb1ca0000839c4f2

1import{e as p}from"./index.modern.D46RI4Wq.js?dpl=69f5aae1cb1ca0000839c4f2";import{m as d}from"./Swup.BWOMRtvc.js?dpl=69f5aae1cb1ca0000839c4f2";function a(){return a=Object.assign?Object.assign.bind():function(t){for(var o=1;o<arguments.length;o++){var i=arguments[o];for(var s in i)Object.prototype.hasOwnProperty.call(i,s)&&(t[s]=i[s])}return t},a.apply(this,arguments)}class g{constructor(t){this._raf=null,this._positionY=0,this._velocityY=0,this._targetPositionY=0,this._targetPositionYWithOffset=0,this._direction=0,this.scrollTo=t=>{if(t&&t.nodeType)this._targetPositionY=Math.round(t.getBoundingClientRect().top+window.pageYOffset);else{if(parseInt(this._targetPositionY)!==this._targetPositionY)return void console.error("Argument must be a number or an element.");this._targetPositionY=Math.round(t)}this._targetPositionY>document.documentElement.scrollHeight-window.innerHeight&&(this._targetPositionY=document.documentElement.scrollHeight-window.innerHeight),this._positionY=document.body.scrollTop||document.documentElement.scrollTop,this._direction=this._positionY>this._targetPositionY?-1:1,this._targetPositionYWithOffset=this._targetPositionY+this._direction,this._velocityY=0,this._positionY!==this._targetPositionY?(this.options.onStart(),this._animate()):this.options.onAlreadyAtPositions()},this._animate=()=>{this._update(),this._render(),1===this._direction&&this._targetPositionY>this._positionY||-1===this._direction&&this._targetPositionY<this._positionY?(this._raf=requestAnimationFrame(this._animate),this.options.onT

1ick()):(this._positionY=this._targetPositionY,this._render(),this._raf=null,this.options.onTick(),this.options.onEnd())},this._update=()=>{const t=this._targetPositionYWithOffset-this._positionY;return this._velocityY+=t*this.options.acceleration,this._velocityY*=this.options.friction,this._positionY+=this._velocityY,Math.abs(t)},this._render=()=>{window.scrollTo(0,this._positionY)},this.options=a({},{onAlreadyAtPositions:()=>{},onCancel:()=>{},onEnd:()=>{},onStart:()=>{},onTick:()=>{},friction:.7,acceleration:.04},t),t&&t.friction&&(this.options.friction=1-t.friction),window.addEventListener("mousewheel",(t=>{this._raf&&(this.options.onCancel(),cancelAnimationFrame(this._raf),this._raf=null)}),{passive:!0})}}function c(){return c=Object.assign?Object.assign.bind():function(t){for(var o=1;o<arguments.length;o++){var i=arguments[o];for(var s in i)Object.prototype.hasOwnProperty.call(i,s)&&(t[s]=i[s])}return t},c.apply(this,arguments)}class S extends p{constructor(t={}){super(),this.name="SwupScrollPlugin",this.requires={swup:">=4.2.0"},this.scrl=void 0,this.defaults={doScrollingRightAway:!1,animateScroll:{betweenPages:!0,samePageWithHash:!0,samePage:!0},scrollFriction:.3,scrollAcceleration:.04,getAnchorElement:void 0,offset:0,scrollContainers:"[data-swup-scroll-container]",shouldResetScrollPosition:()=>!0,markScrollTarget:!1},this.options=void 0,this.cachedScrollPositions={},this.previousScrollRestoration=void 0,this.currentCacheKey=void 0,this.getAnchorElement=(t="")=>"function"==typeof this.options.getAnchorElement?this.options.getAnchorElement(t):this.swup.getAnchorElement(t),this.getOffset=t=>t?"function"==typeof this.options.offset?parseInt(String(this.options.offset(t)),10):parseInt(String(this.options.offset),10):0,this.onBeforeLinkToSelf=t=>{t.scroll.animate=this.shouldAnimate("samePage")},this.handleScrollToTop=t=>{var o,i;return null==(o=(i=this.swup).scrollTo)||o.call(i,0,t.scroll.animate),!0},this.onBeforeLinkToAnchor=t=>{t.scroll.animate=this.shouldAnimate("samePageWithHash")},this.handleScrollToAnchor=(t,{hash:o})=>this.maybeScrollToAnchor(o,t.scroll.animate),this.onBeforeVisitStart=t=>{t.scroll.scrolledToContent=!1,t.scroll.animate=this.shouldAnimate("betweenPages")},this.onVisitStart=t=>{var o;this.cacheScrollPositions(t.from.url),this.maybeResetScrollPositions(t);const i=null!=(o=t.scroll.target)?o:t.to.hash;t.scroll.animate&&this.options.doScrollingRightAway&&!i&&this.doScrollingBetweenPages(t)},this.handleScrollToContent=t=>{t.scroll.scrolledToContent||this.doScrollingBetweenPages(t),this.restoreScrollContainers(t.to.url)},this.doScrollingBetweenPages=t=>{var o,i;if(t.history.popstate&&!t.animation.animate)return;const s=null!=(o=t.scroll.target)?o:t.to.hash;if(s&&this.maybeScrollToAnchor(s,t.scroll.animate)||!t.scroll.reset)return;const e=this.getCachedScrollPositions(t.to.url),n=(null==e||null==(i=e.window)?void 0:i.top)||0;requestAnimationFrame((()=>{var o,i;return null==(o=(i=this.swup).scrollTo)?void 0:o.call(i,n,t.scroll.animate)})),t.scroll.scrolledToContent=!0},this.maybeResetScrollPositions=t=>{const{popstate:o}=t.history,{url:i}=t.to,{el:s}=t.trigger;o||s&&!this.options.shouldResetScrollPosition(s)||this.resetScrollPositions(i)},this.options=c({},this.defaults,t)}mount(){const t=this.swup;t.hooks.create("scroll:start"),t.hooks.create("scroll:end");const o=this.swup.createVisit({to:this.swup.currentPageUrl});this.scrl=new g({onStart:()=>t.hooks.callSync("scroll:start",o,void 0),onEnd:()=>t.hooks.callSync("scroll:end",o,void 0),onCancel:()=>t.hooks.callSync("scroll:end",o,void 0),friction:this.options.scrollFriction,acceleration:this.options.scrollAcceleration}),t.scrollTo=(i,s=!0)=>{s?this.scrl.scrollTo(i):(t.hooks.callSync("scroll:start",o,void 0),window.scrollTo(0,i),t.hooks.callSync("scroll:end",o,void 0))},this.previousScrollRestoration=window.history.scrollRestoration,t.options.animateHistoryBrowsing&&(window.history.scrollRestoration="manual"),this.updateScrollTarget=this.updateScrollTarget.bind(this),this.options.markScrollTarget&&(window.addEventListener("popstate",this.updateScrollTarget),window.addEventListener("hashchange",this.updateScrollTarget),this.on("page:view",this.updateScrollTarget),this.on("link:anchor",this.updateScrollTarget),this.on("link:self",this.updateScrollTarget),this.updateScrollTarget()),this.before("visit:start",this.onBeforeVisitStart,{priority:-1}),this.on("visit:start",this.onVisitStart,{priority:1}),this.replace("content:scroll",this.handleScrollToContent),this.before("link:self",this.onBeforeLinkToSelf,{priority:-1}),this.replace("scroll:top",this.handleScrollToTop),this.before("link:anchor",this.onBeforeLinkToAnchor,{priority:-1}),this.replace("scroll:anchor",this.handleScrollToAnchor)}unmount(){super.unmount(),this.previousScrollRestoration&&(window.history.scrollRestoration=this.previousScrollRestoration),window.removeEventListener("popstate",this.updateScrollTarget),window.removeEventListener("hashchange",this.updateScrollTarget),this.cachedScrollPositions={},delete this.swup.scrollTo,delete this.scrl}shouldAnimate(t){return"boolean"==typeof this.options.animateScroll?this.options.animateScroll:this.options.animateScroll[t]}maybeScrollToAnchor(t,o=!1){var i,s;if(!t)return!1;const e=this.getAnchorElement(t);if(!e)return console.warn(`Anchor target ${t} not found`),!1;if(!(e instanceof Element))return console.warn(`Anchor target ${t} is not a DOM node`),!1;const{top:n}=e.getBoundingClientRect(),r=n+window.scrollY-this.getOffset(e);return null==(i=(s=this.swup).scrollTo)||i.call(s,r,o),!0}cacheScrollPositions(t){const o=this.swup.resolveUrl(t),i=d(this.options.scrollContainers

1).map((t=>({top:t.scrollTop,left:t.scrollLeft}))),s={window:{top:window.scrollY,left:window.scrollX},containers:i};this.cachedScrollPositions[o]=s}resetScrollPositions(t){const o=this.swup.resolveUrl(t);delete this.cachedScrollPositions[o]}getCachedScrollPositions(t){const o=this.swup.resolveUrl(t);return this.cachedScrollPositions[o]}restoreScrollContainers(t){const o=this.getCachedScrollPositions(t);o&&0!==o.containers.length&&d(this.options.scrollContainers).forEach(((t,i)=>{const s=o.containers[i];null!=s&&(t.scrollTop=s.top,t.scrollLeft=s.left)}))}updateScrollTarget(){var t;const{hash:o}=window.location,i=document.querySelector("[data-swup-scroll-target]");let s=this.getAnchorElement(o);s instanceof HTMLBodyElement&&(s=null),i!==s&&(i?.removeAttribute("data-swup-scroll-target"),null==(t=s)||t.setAttribute("data-swup-scroll-target",""))}}export{S as default};