6 lines
53 KiB
JavaScript
6 lines
53 KiB
JavaScript
/*!
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* PhotoSwipe 5.4.3 - https://photoswipe.com
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* (c) 2023 Dmytro Semenov
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*/
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function t(t,i,s){const h=document.createElement(i);return t&&(h.className=t),s&&s.appendChild(h),h}function i(t,i){return t.x=i.x,t.y=i.y,void 0!==i.id&&(t.id=i.id),t}function s(t){t.x=Math.round(t.x),t.y=Math.round(t.y)}function h(t,i){const s=Math.abs(t.x-i.x),h=Math.abs(t.y-i.y);return Math.sqrt(s*s+h*h)}function e(t,i){return t.x===i.x&&t.y===i.y}function n(t,i,s){return Math.min(Math.max(t,i),s)}function o(t,i,s){let h=`translate3d(${t}px,${i||0}px,0)`;return void 0!==s&&(h+=` scale3d(${s},${s},1)`),h}function r(t,i,s,h){t.style.transform=o(i,s,h)}function a(t,i,s,h){t.style.transition=i?`${i} ${s}ms ${h||"cubic-bezier(.4,0,.22,1)"}`:"none"}function l(t,i,s){t.style.width="number"==typeof i?`${i}px`:i,t.style.height="number"==typeof s?`${s}px`:s}const c="idle",d="loading",u="loaded",p="error";function m(){return!(!navigator.vendor||!navigator.vendor.match(/apple/i))}let v=!1;try{window.addEventListener("test",null,Object.defineProperty({},"passive",{get:()=>{v=!0}}))}catch(t){}class f{constructor(){this.t=[]}add(t,i,s,h){this.i(t,i,s,h)}remove(t,i,s,h){this.i(t,i,s,h,!0)}removeAll(){this.t.forEach((t=>{this.i(t.target,t.type,t.listener,t.passive,!0,!0)})),this.t=[]}i(t,i,s,h,e,n){if(!t)return;const o=e?"removeEventListener":"addEventListener";i.split(" ").forEach((i=>{if(i){n||(e?this.t=this.t.filter((h=>h.type!==i||h.listener!==s||h.target!==t)):this.t.push({target:t,type:i,listener:s,passive:h}));const r=!!v&&{passive:h||!1};t[o](i,s,r)}}))}}function w(t,i){if(t.getViewportSizeFn){const s=t.getViewportSizeFn(t,i);if(s)return s}return{x:document.documentElement.clientWidth,y:window.innerHeight}}function g(t,i,s,h,e){let n=0;if(i.paddingFn)n=i.paddingFn(s,h,e)[t];else if(i.padding)n=i.padding[t];else{const s="padding"+t[0].toUpperCase()+t.slice(1);i[s]&&(n=i[s])}return Number(n)||0}function y(t,i,s,h){return{x:i.x-g("left",t,i,s,h)-g("right",t,i,s,h),y:i.y-g("top",t,i,s,h)-g("bottom",t,i,s,h)}}class _{constructor(t){this.slide=t,this.currZoomLevel=1,this.center={x:0,y:0},this.max={x:0,y:0},this.min={x:0,y:0}}update(t){this.currZoomLevel=t,this.slide.width?(this.o("x"),this.o("y"),this.slide.pswp.dispatch("calcBounds",{slide:this.slide})):this.reset()}o(t){const{pswp:i}=this.slide,s=this.slide["x"===t?"width":"height"]*this.currZoomLevel,h=g("x"===t?"left":"top",i.options,i.viewportSize,this.slide.data,this.slide.index),e=this.slide.panAreaSize[t];this.center[t]=Math.round((e-s)/2)+h,this.max[t]=s>e?Math.round(e-s)+h:this.center[t],this.min[t]=s>e?h:this.center[t]}reset(){this.center.x=0,this.center.y=0,this.max.x=0,this.max.y=0,this.min.x=0,this.min.y=0}correctPan(t,i){return n(i,this.max[t],this.min[t])}}class x{constructor(t,i,s,h){this.pswp=h,this.options=t,this.itemData=i,this.index=s,this.panAreaSize=null,this.elementSize=null,this.fit=1,this.fill=1,this.vFill=1,this.initial=1,this.secondary=1,this.max=1,this.min=1}update(t,i,s){const h={x:t,y:i};this.elementSize=h,this.panAreaSize=s;const e=s.x/h.x,n=s.y/h.y;this.fit=Math.min(1,e<n?e:n),this.fill=Math.min(1,e>n?e:n),this.vFill=Math.min(1,n),this.initial=this.l(),this.secondary=this.u(),this.max=Math.max(this.initial,this.secondary,this.p()),this.min=Math.min(this.fit,this.initial,this.secondary),this.pswp&&this.pswp.dispatch("zoomLevelsUpdate",{zoomLevels:this,slideData:this.itemData})}m(t){const i=t+"ZoomLevel",s=this.options[i];if(s)return"function"==typeof s?s(this):"fill"===s?this.fill:"fit"===s?this.fit:Number(s)}u(){let t=this.m("secondary");return t||(t=Math.min(1,3*this.fit),this.elementSize&&t*this.elementSize.x>4e3&&(t=4e3/this.elementSize.x),t)}l(){return this.m("initial")||this.fit}p(){return this.m("max")||Math.max(1,4*this.fit)}}class b{constructor(i,s,h){this.data=i,this.index=s,this.pswp=h,this.isActive=s===h.currIndex,this.currentResolution=0,this.panAreaSize={x:0,y:0},this.pan={x:0,y:0},this.isFirstSlide=this.isActive&&!h.opener.isOpen,this.zoomLevels=new x(h.options,i,s,h),this.pswp.dispatch("gettingData",{slide:this,data:this.data,index:s}),this.content=this.pswp.contentLoader.getContentBySlide(this),this.container=t("pswp__zoom-wrap","div"),this.holderElement=null,this.currZoomLevel=1,this.width=this.content.width,this.height=this.content.height,this.heavyAppended=!1,this.bounds=new _(this),this.prevDisplayedWidth=-1,this.prevDisplayedHeight=-1,this.pswp.dispatch("slideInit",{slide:this})}setIsActive(t){t&&!this.isActive?this.activate():!t&&this.isActive&&this.deactivate()}append(t){this.holderElement=t,this.container.style.transformOrigin="0 0",this.data&&(this.calculateSize(),this.load(),this.updateContentSize(),this.appendHeavy(),this.holderElement.appendChild(this.container),this.zoomAndPanToInitial(),this.pswp.dispatch("firstZoomPan",{slide:this}),this.applyCurrentZoomPan(),this.pswp.dispatch("afterSetContent",{slide:this}),this.isActive&&this.activate())}load(){this.content.load(!1),this.pswp.dispatch("slideLoad",{slide:this})}appendHeavy(){const{pswp:t}=this;!this.heavyAppended&&t.opener.isOpen&&!t.mainScroll.isShifted()&&(this.isActive,1)&&(this.pswp.dispatch("appendHeavy",{slide:this}).defaultPrevented||(this.heavyAppended=!0,this.content.append(),this.pswp.dispatch("appendHeavyContent",{slide:this})))}activate(){this.isActive=!0,this.appendHeavy(),this.content.activate(),this.pswp.dispatch("slideActivate",{slide:this})}deactivate(){this.isActive=!1,this.content.deactivate(),this.currZoomLevel!==this.zoomLevels.initial&&this.calculateSize(),this.currentResolution=0,this.zoomAndPanToInitial(),this.applyCurrentZoomPan(),this.updateContentSize(),this.pswp.dispatch("slideDeactivate",{slide:this})}destroy(){this.content.hasSlide=!1,this.content.remove(),this.container.remove(),this.pswp.dispatch("slideDestroy",{slide:this})}resize(){this.currZoomLevel!==this.zoomLevels.initial&&this.isActive?(this.calculateSize(),this.bounds.update(this.currZoomLevel),this.panTo(this.pan.x,this.pan.y)):(this.calculateSize(),this.currentResolution=0,this.zoomAndPanToInitial(),this.applyCurrentZoomPan(),this.updateContentSize())}updateContentSize(t){const i=this.currentResolution||this.zoomLevels.initial;if(!i)return;const s=Math.round(this.width*i)||this.pswp.viewportSize.x,h=Math.round(this.height*i)||this.pswp.viewportSize.y;(this.sizeChanged(s,h)||t)&&this.content.setDisplayedSize(s,h)}sizeChanged(t,i){return(t!==this.prevDisplayedWidth||i!==this.prevDisplayedHeight)&&(this.prevDisplayedWidth=t,this.prevDisplayedHeight=i,!0)}getPlaceholderElement(){var t;return null===(t=this.content.placeholder)||void 0===t?void 0:t.element}zoomTo(t,i,h,e){const{pswp:o}=this;if(!this.isZoomable()||o.mainScroll.isShifted())return;o.dispatch("beforeZoomTo",{destZoomLevel:t,centerPoint:i,transitionDuration:h}),o.animations.stopAllPan();const r=this.currZoomLevel;e||(t=n(t,this.zoomLevels.min,this.zoomLevels.max)),this.setZoomLevel(t),this.pan.x=this.calculateZoomToPanOffset("x",i,r),this.pan.y=this.calculateZoomToPanOffset("y",i,r),s(this.pan);const a=()=>{this.v(t),this.applyCurrentZoomPan()};h?o.animations.startTransition({isPan:!0,name:"zoomTo",target:this.container,transform:this.getCurrentTransform(),onComplete:a,duration:h,easing:o.options.easing}):a()}toggleZoom(t){this.zoomTo(this.currZoomLevel===this.zoomLevels.initial?this.zoomLevels.secondary:this.zoomLevels.initial,t,this.pswp.options.zoomAnimationDuration)}setZoomLevel(t){this.currZoomLevel=t,this.bounds.update(this.currZoomLevel)}calculateZoomToPanOffset(t,i,s){if(0===this.bounds.max[t]-this.bounds.min[t])return this.bounds.center[t];i||(i=this.pswp.getViewportCenterPoint()),s||(s=this.zoomLevels.initial);const h=this.currZoomLevel/s;return this.bounds.correctPan(t,(this.pan[t]-i[t])*h+i[t])}panTo(t,i){this.pan.x=this.bounds.correctPan("x",t),this.pan.y=this.bounds.correctPan("y",i),this.applyCurrentZoomPan()}isPannable(){return Boolean(this.width)&&this.currZoomLevel>this.zoomLevels.fit}isZoomable(){return Boolean(this.width)&&this.content.isZoomable()}applyCurrentZoomPan(){this.g(this.pan.x,this.pan.y,this.currZoomLevel),this===this.pswp.currSlide&&this.pswp.dispatch("zoomPanUpdate",{slide:this})}zoomAndPanToInitial(){this.currZoomLevel=this.zoomLevels.initial,this.bounds.update(this.currZoomLevel),i(this.pan,this.bounds.center),this.pswp.dispatch("initialZoomPan",{slide:this})}g(t,i,s){s/=this.currentResolution||this.zoomLevels.initial,r(this.container,t,i,s)}calculateSize(){const{pswp:t}=this;i(this.panAreaSize,y(t.options,t.viewportSize,this.data,this.index)),this.zoomLevels.update(this.width,this.height,this.panAreaSize),t.dispatch("calcSlideSize",{slide:this})}getCurrentTransform(){const t=this.currZoomLevel/(this.currentResolution||this.zoomLevels.initial);return o(this.pan.x,this.pan.y,t)}v(t){t!==this.currentResolution&&(this.currentResolution=t,this.updateContentSize(),this.pswp.dispatch("resolutionChanged"))}}class S{constructor(t){this.gestures=t,this.pswp=t.pswp,this.startPan={x:0,y:0}}start(){this.pswp.currSlide&&i(this.startPan,this.pswp.currSlide.pan),this.pswp.animations.stopAll()}change(){const{p1:t,prevP1:i,dragAxis:h}=this.gestures,{currSlide:e}=this.pswp;if("y"===h&&this.pswp.options.closeOnVerticalDrag&&e&&e.currZoomLevel<=e.zoomLevels.fit&&!this.gestures.isMultitouch){const s=e.pan.y+(t.y-i.y);if(!this.pswp.dispatch("verticalDrag",{panY:s}).defaultPrevented){this._("y",s,.6);const t=1-Math.abs(this.S(e.pan.y));this.pswp.applyBgOpacity(t),e.applyCurrentZoomPan()}}else{this.M("x")||(this.M("y"),e&&(s(e.pan),e.applyCurrentZoomPan()))}}end(){const{velocity:t}=this.gestures,{mainScroll:i,currSlide:s}=this.pswp;let h=0;if(this.pswp.animations.stopAll(),i.isShifted()){const s=(i.x-i.getCurrSlideX())/this.pswp.viewportSize.x;t.x<-.5&&s<0||t.x<.1&&s<-.5?(h=1,t.x=Math.min(t.x,0)):(t.x>.5&&s>0||t.x>-.1&&s>.5)&&(h=-1,t.x=Math.max(t.x,0)),i.moveIndexBy(h,!0,t.x)}s&&s.currZoomLevel>s.zoomLevels.max||this.gestures.isMultitouch?this.gestures.zoomLevels.correctZoomPan(!0):(this.P("x"),this.P("y"))}P(t){const{velocity:i}=this.gestures,{currSlide:s}=this.pswp;if(!s)return;const{pan:h,bounds:e}=s,o=h[t],r=this.pswp.bgOpacity<1&&"y"===t,a=o+function(t,i){return t*i/(1-i)}(i[t],.995);if(r){const t=this.S(o),i=this.S(a);if(t<0&&i<-.4||t>0&&i>.4)return void this.pswp.close()}const l=e.correctPan(t,a);if(o===l)return;const c=l===a?1:.82,d=this.pswp.bgOpacity,u=l-o;this.pswp.animations.startSpring({name:"panGesture"+t,isPan:!0,start:o,end:l,velocity:i[t],dampingRatio:c,onUpdate:i=>{if(r&&this.pswp.bgOpacity<1){const t=1-(l-i)/u;this.pswp.applyBgOpacity(n(d+(1-d)*t,0,1))}h[t]=Math.floor(i),s.applyCurrentZoomPan()}})}M(t){const{p1:i,dragAxis:s,prevP1:h,isMultitouch:e}=this.gestures,{currSlide:n,mainScroll:o}=this.pswp,r=i[t]-h[t],a=o.x+r;if(!r||!n)return!1;if("x"===t&&!n.isPannable()&&!e)return o.moveTo(a,!0),!0;const{bounds:l}=n,c=n.pan[t]+r;if(this.pswp.options.allowPanToNext&&"x"===s&&"x"===t&&!e){const i=o.getCurrSlideX(),s=o.x-i,h=r>0,e=!h;if(c>l.min[t]&&h){if(l.min[t]<=this.startPan[t])return o.moveTo(a,!0),!0;this._(t,c)}else if(c<l.max[t]&&e){if(this.startPan[t]<=l.max[t])return o.moveTo(a,!0),!0;this._(t,c)}else if(0!==s){if(s>0)return o.moveTo(Math.max(a,i),!0),!0;if(s<0)return o.moveTo(Math.min(a,i),!0),!0}else this._(t,c)}else"y"===t&&(o.isShifted()||l.min.y===l.max.y)||this._(t,c);return!1}S(t){var i,s;return(t-(null!==(i=null===(s=this.pswp.currSlide)||void 0===s?void 0:s.bounds.center.y)&&void 0!==i?i:0))/(this.pswp.viewportSize.y/3)}_(t,i,s){const{currSlide:h}=this.pswp;if(!h)return;const{pan:e,bounds:n}=h;if(n.correctPan(t,i)!==i||s){const h=Math.round(i-e[t]);e[t]+=h*(s||.35)}else e[t]=i}}function z(t,i,s){return t.x=(i.x+s.x)/2,t.y=(i.y+s.y)/2,t}class M{constructor(t){this.gestures=t,this.C={x:0,y:0},this.T={x:0,y:0},this.A={x:0,y:0},this.D=!1,this.I=1}start(){const{currSlide:t}=this.gestures.pswp;t&&(this.I=t.currZoomLevel,i(this.C,t.pan)),this.gestures.pswp.animations.stopAllPan(),this.D=!1}change(){const{p1:t,startP1:i,p2:s,startP2:e,pswp:n}=this.gestures,{currSlide:o}=n;if(!o)return;const r=o.zoomLevels.min,a=o.zoomLevels.max;if(!o.isZoomable()||n.mainScroll.isShifted())return;z(this.T,i,e),z(this.A,t,s);let l=1/h(i,e)*h(t,s)*this.I;if(l>o.zoomLevels.initial+o.zoomLevels.initial/15&&(this.D=!0),l<r)if(n.options.pinchToClose&&!this.D&&this.I<=o.zoomLevels.initial){const t=1-(r-l)/(r/1.2);n.dispatch("pinchClose",{bgOpacity:t}).defaultPrevented||n.applyBgOpacity(t)}else l=r-.15*(r-l);else l>a&&(l=a+.05*(l-a));o.pan.x=this.L("x",l),o.pan.y=this.L("y",l),o.setZoomLevel(l),o.applyCurrentZoomPan()}end(){const{pswp:t}=this.gestures,{currSlide:i}=t;(!i||i.currZoomLevel<i.zoomLevels.initial)&&!this.D&&t.options.pinchToClose?t.close():this.correctZoomPan()}L(t,i){const s=i/this.I;return this.A[t]-(this.T[t]-this.C[t])*s}correctZoomPan(t){const{pswp:s}=this.gestures,{currSlide:h}=s;if(null==h||!h.isZoomable())return;0===this.A.x&&(t=!0);const o=h.currZoomLevel;let r,a=!0;o<h.zoomLevels.initial?r=h.zoomLevels.initial:o>h.zoomLevels.max?r=h.zoomLevels.max:(a=!1,r=o);const l=s.bgOpacity,c=s.bgOpacity<1,d=i({x:0,y:0},h.pan);let u=i({x:0,y:0},d);t&&(this.A.x=0,this.A.y=0,this.T.x=0,this.T.y=0,this.I=o,i(this.C,d)),a&&(u={x:this.L("x",r),y:this.L("y",r)}),h.setZoomLevel(r),u={x:h.bounds.correctPan("x",u.x),y:h.bounds.correctPan("y",u.y)},h.setZoomLevel(o);const p=!e(u,d);if(!p&&!a&&!c)return h.v(r),void h.applyCurrentZoomPan();s.animations.stopAllPan(),s.animations.startSpring({isPan:!0,start:0,end:1e3,velocity:0,dampingRatio:1,naturalFrequency:40,onUpdate:t=>{if(t/=1e3,p||a){if(p&&(h.pan.x=d.x+(u.x-d.x)*t,h.pan.y=d.y+(u.y-d.y)*t),a){const i=o+(r-o)*t;h.setZoomLevel(i)}h.applyCurrentZoomPan()}c&&s.bgOpacity<1&&s.applyBgOpacity(n(l+(1-l)*t,0,1))},onComplete:()=>{h.v(r),h.applyCurrentZoomPan()}})}}function P(t){return!!t.target.closest(".pswp__container")}class C{constructor(t){this.gestures=t}click(t,i){const s=i.target.classList,h=s.contains("pswp__img"),e=s.contains("pswp__item")||s.contains("pswp__zoom-wrap");h?this.k("imageClick",t,i):e&&this.k("bgClick",t,i)}tap(t,i){P(i)&&this.k("tap",t,i)}doubleTap(t,i){P(i)&&this.k("doubleTap",t,i)}k(t,i,s){var h;const{pswp:e}=this.gestures,{currSlide:n}=e,o=t+"Action",r=e.options[o];if(!e.dispatch(o,{point:i,originalEvent:s}).defaultPrevented)if("function"!=typeof r)switch(r){case"close":case"next":e[r]();break;case"zoom":null==n||n.toggleZoom(i);break;case"zoom-or-close":null!=n&&n.isZoomable()&&n.zoomLevels.secondary!==n.zoomLevels.initial?n.toggleZoom(i):e.options.clickToCloseNonZoomable&&e.close();break;case"toggle-controls":null===(h=this.gestures.pswp.element)||void 0===h||h.classList.toggle("pswp--ui-visible")}else r.call(e,i,s)}}class T{constructor(t){this.pswp=t,this.dragAxis=null,this.p1={x:0,y:0},this.p2={x:0,y:0},this.prevP1={x:0,y:0},this.prevP2={x:0,y:0},this.startP1={x:0,y:0},this.startP2={x:0,y:0},this.velocity={x:0,y:0},this.Z={x:0,y:0},this.B={x:0,y:0},this.F=0,this.O=[],this.R="ontouchstart"in window,this.N=!!window.PointerEvent,this.supportsTouch=this.R||this.N&&navigator.maxTouchPoints>1,this.F=0,this.U=0,this.V=!1,this.isMultitouch=!1,this.isDragging=!1,this.isZooming=!1,this.raf=null,this.G=null,this.supportsTouch||(t.options.allowPanToNext=!1),this.drag=new S(this),this.zoomLevels=new M(this),this.tapHandler=new C(this),t.on("bindEvents",(()=>{t.events.add(t.scrollWrap,"click",this.$.bind(this)),this.N?this.q("pointer","down","up","cancel"):this.R?(this.q("touch","start","end","cancel"),t.scrollWrap&&(t.scrollWrap.ontouchmove=()=>{},t.scrollWrap.ontouchend=()=>{})):this.q("mouse","down","up")}))}q(t,i,s,h){const{pswp:e}=this,{events:n}=e,o=h?t+h:"";n.add(e.scrollWrap,t+i,this.onPointerDown.bind(this)),n.add(window,t+"move",this.onPointerMove.bind(this)),n.add(window,t+s,this.onPointerUp.bind(this)),o&&n.add(e.scrollWrap,o,this.onPointerUp.bind(this))}onPointerDown(t){const s="mousedown"===t.type||"mouse"===t.pointerType;if(s&&t.button>0)return;const{pswp:h}=this;h.opener.isOpen?h.dispatch("pointerDown",{originalEvent:t}).defaultPrevented||(s&&(h.mouseDetected(),this.H(t,"down")),h.animations.stopAll(),this.K(t,"down"),1===this.F&&(this.dragAxis=null,i(this.startP1,this.p1)),this.F>1?(this.W(),this.isMultitouch=!0):this.isMultitouch=!1):t.preventDefault()}onPointerMove(t){this.H(t,"move"),this.F&&(this.K(t,"move"),this.pswp.dispatch("pointerMove",{originalEvent:t}).defaultPrevented||(1!==this.F||this.isDragging?this.F>1&&!this.isZooming&&(this.j(),this.isZooming=!0,this.X(),this.zoomLevels.start(),this.Y(),this.J()):(this.dragAxis||this.tt(),this.dragAxis&&!this.isDragging&&(this.isZooming&&(this.isZooming=!1,this.zoomLevels.end()),this.isDragging=!0,this.W(),this.X(),this.U=Date.now(),this.V=!1,i(this.B,this.p1),this.velocity.x=0,this.velocity.y=0,this.drag.start(),this.Y(),this.J()))))}j(){this.isDragging&&(this.isDragging=!1,this.V||this.it(!0),this.drag.end(),this.dragAxis=null)}onPointerUp(t){this.F&&(this.K(t,"up"),this.pswp.dispatch("pointerUp",{originalEvent:t}).defaultPrevented||(0===this.F&&(this.Y(),this.isDragging?this.j():this.isZooming||this.isMultitouch||this.st(t)),this.F<2&&this.isZooming&&(this.isZooming=!1,this.zoomLevels.end(),1===this.F&&(this.dragAxis=null,this.X()))))}J(){(this.isDragging||this.isZooming)&&(this.it(),this.isDragging?e(this.p1,this.prevP1)||this.drag.change():e(this.p1,this.prevP1)&&e(this.p2,this.prevP2)||this.zoomLevels.change(),this.ht(),this.raf=requestAnimationFrame(this.J.bind(this)))}it(t){const s=Date.now(),h=s-this.U;h<50&&!t||(this.velocity.x=this.et("x",h),this.velocity.y=this.et("y",h),this.U=s,i(this.B,this.p1),this.V=!0)}st(t){const{mainScroll:s}=this.pswp;if(s.isShifted())return void s.moveIndexBy(0,!0);if(t.type.indexOf("cancel")>0)return;if("mouseup"===t.type||"mouse"===t.pointerType)return void this.tapHandler.click(this.startP1,t);const e=this.pswp.options.doubleTapAction?300:0;this.G?(this.W(),h(this.Z,this.startP1)<25&&this.tapHandler.doubleTap(this.startP1,t)):(i(this.Z,this.startP1),this.G=setTimeout((()=>{this.tapHandler.tap(this.startP1,t),this.W()}),e))}W(){this.G&&(clearTimeout(this.G),this.G=null)}et(t,i){const s=this.p1[t]-this.B[t];return Math.abs(s)>1&&i>5?s/i:0}Y(){this.raf&&(cancelAnimationFrame(this.raf),this.raf=null)}H(t,i){this.pswp.applyFilters("preventPointerEvent",!0,t,i)&&t.preventDefault()}K(t,s){if(this.N){const h=t,e=this.O.findIndex((t=>t.id===h.pointerId));"up"===s&&e>-1?this.O.splice(e,1):"down"===s&&-1===e?this.O.push(this.nt(h,{x:0,y:0})):e>-1&&this.nt(h,this.O[e]),this.F=this.O.length,this.F>0&&i(this.p1,this.O[0]),this.F>1&&i(this.p2,this.O[1])}else{const i=t;this.F=0,i.type.indexOf("touch")>-1?i.touches&&i.touches.length>0&&(this.nt(i.touches[0],this.p1),this.F++,i.touches.length>1&&(this.nt(i.touches[1],this.p2),this.F++)):(this.nt(t,this.p1),"up"===s?this.F=0:this.F++)}}ht(){i(this.prevP1,this.p1),i(this.prevP2,this.p2)}X(){i(this.startP1,this.p1),i(this.startP2,this.p2),this.ht()}tt(){if(this.pswp.mainScroll.isShifted())this.dragAxis="x";else{const t=Math.abs(this.p1.x-this.startP1.x)-Math.abs(this.p1.y-this.startP1.y);if(0!==t){const i=t>0?"x":"y";Math.abs(this.p1[i]-this.startP1[i])>=10&&(this.dragAxis=i)}}}nt(t,i){return i.x=t.pageX-this.pswp.offset.x,i.y=t.pageY-this.pswp.offset.y,"pointerId"in t?i.id=t.pointerId:void 0!==t.identifier&&(i.id=t.identifier),i}$(t){this.pswp.mainScroll.isShifted()&&(t.preventDefault(),t.stopPropagation())}}class A{constructor(t){this.pswp=t,this.x=0,this.slideWidth=0,this.ot=0,this.rt=0,this.lt=-1,this.itemHolders=[]}resize(t){const{pswp:i}=this,s=Math.round(i.viewportSize.x+i.viewportSize.x*i.options.spacing),h=s!==this.slideWidth;h&&(this.slideWidth=s,this.moveTo(this.getCurrSlideX())),this.itemHolders.forEach(((i,s)=>{h&&r(i.el,(s+this.lt)*this.slideWidth),t&&i.slide&&i.slide.resize()}))}resetPosition(){this.ot=0,this.rt=0,this.slideWidth=0,this.lt=-1}appendHolders(){this.itemHolders=[];for(let i=0;i<3;i++){const s=t("pswp__item","div",this.pswp.container);s.setAttribute("role","group"),s.setAttribute("aria-roledescription","slide"),s.setAttribute("aria-hidden","true"),s.style.display=1===i?"block":"none",this.itemHolders.push({el:s})}}canBeSwiped(){return this.pswp.getNumItems()>1}moveIndexBy(t,i,s){const{pswp:h}=this;let e=h.potentialIndex+t;const n=h.getNumItems();if(h.canLoop()){e=h.getLoopedIndex(e);const i=(t+n)%n;t=i<=n/2?i:i-n}else e<0?e=0:e>=n&&(e=n-1),t=e-h.potentialIndex;h.potentialIndex=e,this.ot-=t,h.animations.stopMainScroll();const o=this.getCurrSlideX();if(i){h.animations.startSpring({isMainScroll:!0,start:this.x,end:o,velocity:s||0,naturalFrequency:30,dampingRatio:1,onUpdate:t=>{this.moveTo(t)},onComplete:()=>{this.updateCurrItem(),h.appendHeavy()}});let t=h.potentialIndex-h.currIndex;if(h.canLoop()){const i=(t+n)%n;t=i<=n/2?i:i-n}Math.abs(t)>1&&this.updateCurrItem()}else this.moveTo(o),this.updateCurrItem();return Boolean(t)}getCurrSlideX(){return this.slideWidth*this.ot}isShifted(){return this.x!==this.getCurrSlideX()}updateCurrItem(){var t;const{pswp:i}=this,s=this.rt-this.ot;if(!s)return;this.rt=this.ot,i.currIndex=i.potentialIndex;let h,e=Math.abs(s);e>=3&&(this.lt+=s+(s>0?-3:3),e=3);for(let t=0;t<e;t++)s>0?(h=this.itemHolders.shift(),h&&(this.itemHolders[2]=h,this.lt++,r(h.el,(this.lt+2)*this.slideWidth),i.setContent(h,i.currIndex-e+t+2))):(h=this.itemHolders.pop(),h&&(this.itemHolders.unshift(h),this.lt--,r(h.el,this.lt*this.slideWidth),i.setContent(h,i.currIndex+e-t-2)));Math.abs(this.lt)>50&&!this.isShifted()&&(this.resetPosition(),this.resize()),i.animations.stopAllPan(),this.itemHolders.forEach(((t,i)=>{t.slide&&t.slide.setIsActive(1===i)})),i.currSlide=null===(t=this.itemHolders[1])||void 0===t?void 0:t.slide,i.contentLoader.updateLazy(s),i.currSlide&&i.currSlide.applyCurrentZoomPan(),i.dispatch("change")}moveTo(t,i){if(!this.pswp.canLoop()&&i){let i=(this.slideWidth*this.ot-t)/this.slideWidth;i+=this.pswp.currIndex;const s=Math.round(t-this.x);(i<0&&s>0||i>=this.pswp.getNumItems()-1&&s<0)&&(t=this.x+.35*s)}this.x=t,this.pswp.container&&r(this.pswp.container,t),this.pswp.dispatch("moveMainScroll",{x:t,dragging:null!=i&&i})}}const D={Escape:27,z:90,ArrowLeft:37,ArrowUp:38,ArrowRight:39,ArrowDown:40,Tab:9},I=(t,i)=>i?t:D[t];class E{constructor(t){this.pswp=t,this.ct=!1,t.on("bindEvents",(()=>{t.options.trapFocus&&(t.options.initialPointerPos||this.dt(),t.events.add(document,"focusin",this.ut.bind(this))),t.events.add(document,"keydown",this.vt.bind(this))}));const i=document.activeElement;t.on("destroy",(()=>{t.options.returnFocus&&i&&this.ct&&i.focus()}))}dt(){!this.ct&&this.pswp.element&&(this.pswp.element.focus(),this.ct=!0)}vt(t){const{pswp:i}=this;if(i.dispatch("keydown",{originalEvent:t}).defaultPrevented)return;if(function(t){return"button"in t&&1===t.button||t.ctrlKey||t.metaKey||t.altKey||t.shiftKey}(t))return;let s,h,e=!1;const n="key"in t;switch(n?t.key:t.keyCode){case I("Escape",n):i.options.escKey&&(s="close");break;case I("z",n):s="toggleZoom";break;case I("ArrowLeft",n):h="x";break;case I("ArrowUp",n):h="y";break;case I("ArrowRight",n):h="x",e=!0;break;case I("ArrowDown",n):e=!0,h="y";break;case I("Tab",n):this.dt()}if(h){t.preventDefault();const{currSlide:n}=i;i.options.arrowKeys&&"x"===h&&i.getNumItems()>1?s=e?"next":"prev":n&&n.currZoomLevel>n.zoomLevels.fit&&(n.pan[h]+=e?-80:80,n.panTo(n.pan.x,n.pan.y))}s&&(t.preventDefault(),i[s]())}ut(t){const{template:i}=this.pswp;i&&document!==t.target&&i!==t.target&&!i.contains(t.target)&&i.focus()}}const L="cubic-bezier(.4,0,.22,1)";class k{constructor(t){var i;this.props=t;const{target:s,onComplete:h,transform:e,onFinish:n=(()=>{}),duration:o=333,easing:r=L}=t;this.onFinish=n;const l=e?"transform":"opacity",c=null!==(i=t[l])&&void 0!==i?i:"";this.ft=s,this.wt=h,this.gt=!1,this.yt=this.yt.bind(this),this._t=setTimeout((()=>{a(s,l,o,r),this._t=setTimeout((()=>{s.addEventListener("transitionend",this.yt,!1),s.addEventListener("transitioncancel",this.yt,!1),this._t=setTimeout((()=>{this.xt()}),o+500),s.style[l]=c}),30)}),0)}yt(t){t.target===this.ft&&this.xt()}xt(){this.gt||(this.gt=!0,this.onFinish(),this.wt&&this.wt())}destroy(){this._t&&clearTimeout(this._t),a(this.ft),this.ft.removeEventListener("transitionend",this.yt,!1),this.ft.removeEventListener("transitioncancel",this.yt,!1),this.gt||this.xt()}}class Z{constructor(t,i,s){this.velocity=1e3*t,this.bt=i||.75,this.St=s||12,this.zt=this.St,this.bt<1&&(this.zt*=Math.sqrt(1-this.bt*this.bt))}easeFrame(t,i){let s,h=0;i/=1e3;const e=Math.E**(-this.bt*this.St*i);if(1===this.bt)s=this.velocity+this.St*t,h=(t+s*i)*e,this.velocity=h*-this.St+s*e;else if(this.bt<1){s=1/this.zt*(this.bt*this.St*t+this.velocity);const n=Math.cos(this.zt*i),o=Math.sin(this.zt*i);h=e*(t*n+s*o),this.velocity=h*-this.St*this.bt+e*(-this.zt*t*o+this.zt*s*n)}return h}}class B{constructor(t){this.props=t,this.Mt=0;const{start:i,end:s,velocity:h,onUpdate:e,onComplete:n,onFinish:o=(()=>{}),dampingRatio:r,naturalFrequency:a}=t;this.onFinish=o;const l=new Z(h,r,a);let c=Date.now(),d=i-s;const u=()=>{this.Mt&&(d=l.easeFrame(d,Date.now()-c),Math.abs(d)<1&&Math.abs(l.velocity)<50?(e(s),n&&n(),this.onFinish()):(c=Date.now(),e(d+s),this.Mt=requestAnimationFrame(u)))};this.Mt=requestAnimationFrame(u)}destroy(){this.Mt>=0&&cancelAnimationFrame(this.Mt),this.Mt=0}}class F{constructor(){this.activeAnimations=[]}startSpring(t){this.Pt(t,!0)}startTransition(t){this.Pt(t)}Pt(t,i){const s=i?new B(t):new k(t);return this.activeAnimations.push(s),s.onFinish=()=>this.stop(s),s}stop(t){t.destroy();const i=this.activeAnimations.indexOf(t);i>-1&&this.activeAnimations.splice(i,1)}stopAll(){this.activeAnimations.forEach((t=>{t.destroy()})),this.activeAnimations=[]}stopAllPan(){this.activeAnimations=this.activeAnimations.filter((t=>!t.props.isPan||(t.destroy(),!1)))}stopMainScroll(){this.activeAnimations=this.activeAnimations.filter((t=>!t.props.isMainScroll||(t.destroy(),!1)))}isPanRunning(){return this.activeAnimations.some((t=>t.props.isPan))}}class O{constructor(t){this.pswp=t,t.events.add(t.element,"wheel",this.Ct.bind(this))}Ct(t){t.preventDefault();const{currSlide:i}=this.pswp;let{deltaX:s,deltaY:h}=t;if(i&&!this.pswp.dispatch("wheel",{originalEvent:t}).defaultPrevented)if(t.ctrlKey||this.pswp.options.wheelToZoom){if(i.isZoomable()){let s=-h;1===t.deltaMode?s*=.05:s*=t.deltaMode?1:.002,s=2**s;const e=i.currZoomLevel*s;i.zoomTo(e,{x:t.clientX,y:t.clientY})}}else i.isPannable()&&(1===t.deltaMode&&(s*=18,h*=18),i.panTo(i.pan.x-s,i.pan.y-h))}}class R{constructor(i,s){var h;const e=s.name||s.className;let n=s.html;if(!1===i.options[e])return;"string"==typeof i.options[e+"SVG"]&&(n=i.options[e+"SVG"]),i.dispatch("uiElementCreate",{data:s});let o="";s.isButton?(o+="pswp__button ",o+=s.className||`pswp__button--${s.name}`):o+=s.className||`pswp__${s.name}`;let r=s.isButton?s.tagName||"button":s.tagName||"div";r=r.toLowerCase();const a=t(o,r);if(s.isButton){"button"===r&&(a.type="button");let{title:t}=s;const{ariaLabel:h}=s;"string"==typeof i.options[e+"Title"]&&(t=i.options[e+"Title"]),t&&(a.title=t);const n=h||t;n&&a.setAttribute("aria-label",n)}a.innerHTML=function(t){if("string"==typeof t)return t;if(!t||!t.isCustomSVG)return"";const i=t;let s='<svg aria-hidden="true" class="pswp__icn" viewBox="0 0 %d %d" width="%d" height="%d">';return s=s.split("%d").join(i.size||32),i.outlineID&&(s+='<use class="pswp__icn-shadow" xlink:href="#'+i.outlineID+'"/>'),s+=i.inner,s+="</svg>",s}(n),s.onInit&&s.onInit(a,i),s.onClick&&(a.onclick=t=>{"string"==typeof s.onClick?i[s.onClick]():"function"==typeof s.onClick&&s.onClick(t,a,i)});const l=s.appendTo||"bar";let c=i.element;"bar"===l?(i.topBar||(i.topBar=t("pswp__top-bar pswp__hide-on-close","div",i.scrollWrap)),c=i.topBar):(a.classList.add("pswp__hide-on-close"),"wrapper"===l&&(c=i.scrollWrap)),null===(h=c)||void 0===h||h.appendChild(i.applyFilters("uiElement",a,s))}}function N(t,i,s){t.classList.add("pswp__button--arrow"),t.setAttribute("aria-controls","pswp__items"),i.on("change",(()=>{i.options.loop||(t.disabled=s?!(i.currIndex<i.getNumItems()-1):!(i.currIndex>0))}))}const U={name:"arrowPrev",className:"pswp__button--arrow--prev",title:"Previous",order:10,isButton:!0,appendTo:"wrapper",html:{isCustomSVG:!0,size:60,inner:'<path d="M29 43l-3 3-16-16 16-16 3 3-13 13 13 13z" id="pswp__icn-arrow"/>',outlineID:"pswp__icn-arrow"},onClick:"prev",onInit:N},V={name:"arrowNext",className:"pswp__button--arrow--next",title:"Next",order:11,isButton:!0,appendTo:"wrapper",html:{isCustomSVG:!0,size:60,inner:'<use xlink:href="#pswp__icn-arrow"/>',outlineID:"pswp__icn-arrow"},onClick:"next",onInit:(t,i)=>{N(t,i,!0)}},G={name:"close",title:"Close",order:20,isButton:!0,html:{isCustomSVG:!0,inner:'<path d="M24 10l-2-2-6 6-6-6-2 2 6 6-6 6 2 2 6-6 6 6 2-2-6-6z" id="pswp__icn-close"/>',outlineID:"pswp__icn-close"},onClick:"close"},$={name:"zoom",title:"Zoom",order:10,isButton:!0,html:{isCustomSVG:!0,inner:'<path d="M17.426 19.926a6 6 0 1 1 1.5-1.5L23 22.5 21.5 24l-4.074-4.074z" id="pswp__icn-zoom"/><path fill="currentColor" class="pswp__zoom-icn-bar-h" d="M11 16v-2h6v2z"/><path fill="currentColor" class="pswp__zoom-icn-bar-v" d="M13 12h2v6h-2z"/>',outlineID:"pswp__icn-zoom"},onClick:"toggleZoom"},q={name:"preloader",appendTo:"bar",order:7,html:{isCustomSVG:!0,inner:'<path fill-rule="evenodd" clip-rule="evenodd" d="M21.2 16a5.2 5.2 0 1 1-5.2-5.2V8a8 8 0 1 0 8 8h-2.8Z" id="pswp__icn-loading"/>',outlineID:"pswp__icn-loading"},onInit:(t,i)=>{let s,h=null;const e=i=>{var h,e;s!==i&&(s=i,h="active",e=i,t.classList.toggle("pswp__preloader--"+h,e))},n=()=>{var t;if(null===(t=i.currSlide)||void 0===t||!t.content.isLoading())return e(!1),void(h&&(clearTimeout(h),h=null));h||(h=setTimeout((()=>{var t;e(Boolean(null===(t=i.currSlide)||void 0===t?void 0:t.content.isLoading())),h=null}),i.options.preloaderDelay))};i.on("change",n),i.on("loadComplete",(t=>{i.currSlide===t.slide&&n()})),i.ui&&(i.ui.updatePreloaderVisibility=n)}},H={name:"counter",order:5,onInit:(t,i)=>{i.on("change",(()=>{t.innerText=i.currIndex+1+i.options.indexIndicatorSep+i.getNumItems()}))}};function K(t,i){t.classList.toggle("pswp--zoomed-in",i)}class W{constructor(t){this.pswp=t,this.isRegistered=!1,this.uiElementsData=[],this.items=[],this.updatePreloaderVisibility=()=>{},this.Tt=void 0}init(){const{pswp:t}=this;this.isRegistered=!1,this.uiElementsData=[G,U,V,$,q,H],t.dispatch("uiRegister"),this.uiElementsData.sort(((t,i)=>(t.order||0)-(i.order||0))),this.items=[],this.isRegistered=!0,this.uiElementsData.forEach((t=>{this.registerElement(t)})),t.on("change",(()=>{var i;null===(i=t.element)||void 0===i||i.classList.toggle("pswp--one-slide",1===t.getNumItems())})),t.on("zoomPanUpdate",(()=>this.At()))}registerElement(t){this.isRegistered?this.items.push(new R(this.pswp,t)):this.uiElementsData.push(t)}At(){const{template:t,currSlide:i,options:s}=this.pswp;if(this.pswp.opener.isClosing||!t||!i)return;let{currZoomLevel:h}=i;if(this.pswp.opener.isOpen||(h=i.zoomLevels.initial),h===this.Tt)return;this.Tt=h;const e=i.zoomLevels.initial-i.zoomLevels.secondary;if(Math.abs(e)<.01||!i.isZoomable())return K(t,!1),void t.classList.remove("pswp--zoom-allowed");t.classList.add("pswp--zoom-allowed");K(t,(h===i.zoomLevels.initial?i.zoomLevels.secondary:i.zoomLevels.initial)<=h),"zoom"!==s.imageClickAction&&"zoom-or-close"!==s.imageClickAction||t.classList.add("pswp--click-to-zoom")}}class j{constructor(t,i){this.type=t,this.defaultPrevented=!1,i&&Object.assign(this,i)}preventDefault(){this.defaultPrevented=!0}}class X{constructor(i,s){if(this.element=t("pswp__img pswp__img--placeholder",i?"img":"div",s),i){const t=this.element;t.decoding="async",t.alt="",t.src=i,t.setAttribute("role","presentation")}this.element.setAttribute("aria-hidden","true")}setDisplayedSize(t,i){this.element&&("IMG"===this.element.tagName?(l(this.element,250,"auto"),this.element.style.transformOrigin="0 0",this.element.style.transform=o(0,0,t/250)):l(this.element,t,i))}destroy(){var t;null!==(t=this.element)&&void 0!==t&&t.parentNode&&this.element.remove(),this.element=null}}class Y{constructor(t,i,s){this.instance=i,this.data=t,this.index=s,this.element=void 0,this.placeholder=void 0,this.slide=void 0,this.displayedImageWidth=0,this.displayedImageHeight=0,this.width=Number(this.data.w)||Number(this.data.width)||0,this.height=Number(this.data.h)||Number(this.data.height)||0,this.isAttached=!1,this.hasSlide=!1,this.isDecoding=!1,this.state=c,this.data.type?this.type=this.data.type:this.data.src?this.type="image":this.type="html",this.instance.dispatch("contentInit",{content:this})}removePlaceholder(){this.placeholder&&!this.keepPlaceholder()&&setTimeout((()=>{this.placeholder&&(this.placeholder.destroy(),this.placeholder=void 0)}),1e3)}load(i,s){if(this.slide&&this.usePlaceholder())if(this.placeholder){const t=this.placeholder.element;t&&!t.parentElement&&this.slide.container.prepend(t)}else{const t=this.instance.applyFilters("placeholderSrc",!(!this.data.msrc||!this.slide.isFirstSlide)&&this.data.msrc,this);this.placeholder=new X(t,this.slide.container)}this.element&&!s||this.instance.dispatch("contentLoad",{content:this,isLazy:i}).defaultPrevented||(this.isImageContent()?(this.element=t("pswp__img","img"),this.displayedImageWidth&&this.loadImage(i)):(this.element=t("pswp__content","div"),this.element.innerHTML=this.data.html||""),s&&this.slide&&this.slide.updateContentSize(!0))}loadImage(t){var i,s;if(!this.isImageContent()||!this.element||this.instance.dispatch("contentLoadImage",{content:this,isLazy:t}).defaultPrevented)return;const h=this.element;this.updateSrcsetSizes(),this.data.srcset&&(h.srcset=this.data.srcset),h.src=null!==(i=this.data.src)&&void 0!==i?i:"",h.alt=null!==(s=this.data.alt)&&void 0!==s?s:"",this.state=d,h.complete?this.onLoaded():(h.onload=()=>{this.onLoaded()},h.onerror=()=>{this.onError()})}setSlide(t){this.slide=t,this.hasSlide=!0,this.instance=t.pswp}onLoaded(){this.state=u,this.slide&&this.element&&(this.instance.dispatch("loadComplete",{slide:this.slide,content:this}),this.slide.isActive&&this.slide.heavyAppended&&!this.element.parentNode&&(this.append(),this.slide.updateContentSize(!0)),this.state!==u&&this.state!==p||this.removePlaceholder())}onError(){this.state=p,this.slide&&(this.displayError(),this.instance.dispatch("loadComplete",{slide:this.slide,isError:!0,content:this}),this.instance.dispatch("loadError",{slide:this.slide,content:this}))}isLoading(){return this.instance.applyFilters("isContentLoading",this.state===d,this)}isError(){return this.state===p}isImageContent(){return"image"===this.type}setDisplayedSize(t,i){if(this.element&&(this.placeholder&&this.placeholder.setDisplayedSize(t,i),!this.instance.dispatch("contentResize",{content:this,width:t,height:i}).defaultPrevented&&(l(this.element,t,i),this.isImageContent()&&!this.isError()))){const s=!this.displayedImageWidth&&t;this.displayedImageWidth=t,this.displayedImageHeight=i,s?this.loadImage(!1):this.updateSrcsetSizes(),this.slide&&this.instance.dispatch("imageSizeChange",{slide:this.slide,width:t,height:i,content:this})}}isZoomable(){return this.instance.applyFilters("isContentZoomable",this.isImageContent()&&this.state!==p,this)}updateSrcsetSizes(){if(!this.isImageContent()||!this.element||!this.data.srcset)return;const t=this.element,i=this.instance.applyFilters("srcsetSizesWidth",this.displayedImageWidth,this);(!t.dataset.largestUsedSize||i>parseInt(t.dataset.largestUsedSize,10))&&(t.sizes=i+"px",t.dataset.largestUsedSize=String(i))}usePlaceholder(){return this.instance.applyFilters("useContentPlaceholder",this.isImageContent(),this)}lazyLoad(){this.instance.dispatch("contentLazyLoad",{content:this}).defaultPrevented||this.load(!0)}keepPlaceholder(){return this.instance.applyFilters("isKeepingPlaceholder",this.isLoading(),this)}destroy(){this.hasSlide=!1,this.slide=void 0,this.instance.dispatch("contentDestroy",{content:this}).defaultPrevented||(this.remove(),this.placeholder&&(this.placeholder.destroy(),this.placeholder=void 0),this.isImageContent()&&this.element&&(this.element.onload=null,this.element.onerror=null,this.element=void 0))}displayError(){if(this.slide){var i,s;let h=t("pswp__error-msg","div");h.innerText=null!==(i=null===(s=this.instance.options)||void 0===s?void 0:s.errorMsg)&&void 0!==i?i:"",h=this.instance.applyFilters("contentErrorElement",h,this),this.element=t("pswp__content pswp__error-msg-container","div"),this.element.appendChild(h),this.slide.container.innerText="",this.slide.container.appendChild(this.element),this.slide.updateContentSize(!0),this.removePlaceholder()}}append(){if(this.isAttached||!this.element)return;if(this.isAttached=!0,this.state===p)return void this.displayError();if(this.instance.dispatch("contentAppend",{content:this}).defaultPrevented)return;const t="decode"in this.element;this.isImageContent()?t&&this.slide&&(!this.slide.isActive||m())?(this.isDecoding=!0,this.element.decode().catch((()=>{})).finally((()=>{this.isDecoding=!1,this.appendImage()}))):this.appendImage():this.slide&&!this.element.parentNode&&this.slide.container.appendChild(this.element)}activate(){!this.instance.dispatch("contentActivate",{content:this}).defaultPrevented&&this.slide&&(this.isImageContent()&&this.isDecoding&&!m()?this.appendImage():this.isError()&&this.load(!1,!0),this.slide.holderElement&&this.slide.holderElement.setAttribute("aria-hidden","false"))}deactivate(){this.instance.dispatch("contentDeactivate",{content:this}),this.slide&&this.slide.holderElement&&this.slide.holderElement.setAttribute("aria-hidden","true")}remove(){this.isAttached=!1,this.instance.dispatch("contentRemove",{content:this}).defaultPrevented||(this.element&&this.element.parentNode&&this.element.remove(),this.placeholder&&this.placeholder.element&&this.placeholder.element.remove())}appendImage(){this.isAttached&&(this.instance.dispatch("contentAppendImage",{content:this}).defaultPrevented||(this.slide&&this.element&&!this.element.parentNode&&this.slide.container.appendChild(this.element),this.state!==u&&this.state!==p||this.removePlaceholder()))}}function J(t,i,s){const h=i.createContentFromData(t,s);let e;const{options:n}=i;if(n){let o;e=new x(n,t,-1),o=i.pswp?i.pswp.viewportSize:w(n,i);const r=y(n,o,t,s);e.update(h.width,h.height,r)}return h.lazyLoad(),e&&h.setDisplayedSize(Math.ceil(h.width*e.initial),Math.ceil(h.height*e.initial)),h}class Q{constructor(t){this.pswp=t,this.limit=Math.max(t.options.preload[0]+t.options.preload[1]+1,5),this.Dt=[]}updateLazy(t){const{pswp:i}=this;if(i.dispatch("lazyLoad").defaultPrevented)return;const{preload:s}=i.options,h=void 0===t||t>=0;let e;for(e=0;e<=s[1];e++)this.loadSlideByIndex(i.currIndex+(h?e:-e));for(e=1;e<=s[0];e++)this.loadSlideByIndex(i.currIndex+(h?-e:e))}loadSlideByIndex(t){const i=this.pswp.getLoopedIndex(t);let s=this.getContentByIndex(i);s||(s=function(t,i){const s=i.getItemData(t);if(!i.dispatch("lazyLoadSlide",{index:t,itemData:s}).defaultPrevented)return J(s,i,t)}(i,this.pswp),s&&this.addToCache(s))}getContentBySlide(t){let i=this.getContentByIndex(t.index);return i||(i=this.pswp.createContentFromData(t.data,t.index),this.addToCache(i)),i.setSlide(t),i}addToCache(t){if(this.removeByIndex(t.index),this.Dt.push(t),this.Dt.length>this.limit){const t=this.Dt.findIndex((t=>!t.isAttached&&!t.hasSlide));if(-1!==t){this.Dt.splice(t,1)[0].destroy()}}}removeByIndex(t){const i=this.Dt.findIndex((i=>i.index===t));-1!==i&&this.Dt.splice(i,1)}getContentByIndex(t){return this.Dt.find((i=>i.index===t))}destroy(){this.Dt.forEach((t=>t.destroy())),this.Dt=[]}}class tt{constructor(t){this.pswp=t,this.isClosed=!0,this.isOpen=!1,this.isClosing=!1,this.isOpening=!1,this.It=void 0,this.Et=!1,this.Lt=!1,this.kt=!1,this.Zt=!1,this.Bt=void 0,this.Ft=void 0,this.Ot=void 0,this.Rt=void 0,this.Nt=void 0,this.Ut=this.Ut.bind(this),t.on("firstZoomPan",this.Ut)}open(){this.Ut(),this.Pt()}close(){if(this.isClosed||this.isClosing||this.isOpening)return;const t=this.pswp.currSlide;this.isOpen=!1,this.isOpening=!1,this.isClosing=!0,this.It=this.pswp.options.hideAnimationDuration,t&&t.currZoomLevel*t.width>=this.pswp.options.maxWidthToAnimate&&(this.It=0),this.Vt(),setTimeout((()=>{this.Pt()}),this.Lt?30:0)}Ut(){if(this.pswp.off("firstZoomPan",this.Ut),!this.isOpening){const t=this.pswp.currSlide;this.isOpening=!0,this.isClosing=!1,this.It=this.pswp.options.showAnimationDuration,t&&t.zoomLevels.initial*t.width>=this.pswp.options.maxWidthToAnimate&&(this.It=0),this.Vt()}}Vt(){const{pswp:t}=this,i=this.pswp.currSlide,{options:s}=t;var h,e;("fade"===s.showHideAnimationType?(s.showHideOpacity=!0,this.Nt=void 0):"none"===s.showHideAnimationType?(s.showHideOpacity=!1,this.It=0,this.Nt=void 0):this.isOpening&&t.Gt?this.Nt=t.Gt:this.Nt=this.pswp.getThumbBounds(),this.Bt=null==i?void 0:i.getPlaceholderElement(),t.animations.stopAll(),this.Et=Boolean(this.It&&this.It>50),this.$t=Boolean(this.Nt)&&(null==i?void 0:i.content.usePlaceholder())&&(!this.isClosing||!t.mainScroll.isShifted()),this.$t)?this.kt=null!==(h=s.showHideOpacity)&&void 0!==h&&h:(this.kt=!0,this.isOpening&&i&&(i.zoomAndPanToInitial(),i.applyCurrentZoomPan()));if(this.Zt=!this.kt&&this.pswp.options.bgOpacity>.003,this.Ft=this.kt?t.element:t.bg,!this.Et)return this.It=0,this.$t=!1,this.Zt=!1,this.kt=!0,void(this.isOpening&&(t.element&&(t.element.style.opacity=String(.003)),t.applyBgOpacity(1)));this.$t&&this.Nt&&this.Nt.innerRect?(this.Lt=!0,this.Ot=this.pswp.container,this.Rt=null===(e=this.pswp.currSlide)||void 0===e?void 0:e.holderElement,t.container&&(t.container.style.overflow="hidden",t.container.style.width=t.viewportSize.x+"px")):this.Lt=!1;this.isOpening?(this.kt?(t.element&&(t.element.style.opacity=String(.003)),t.applyBgOpacity(1)):(this.Zt&&t.bg&&(t.bg.style.opacity=String(.003)),t.element&&(t.element.style.opacity="1")),this.$t&&(this.qt(),this.Bt&&(this.Bt.style.willChange="transform",this.Bt.style.opacity=String(.003)))):this.isClosing&&(t.mainScroll.itemHolders[0]&&(t.mainScroll.itemHolders[0].el.style.display="none"),t.mainScroll.itemHolders[2]&&(t.mainScroll.itemHolders[2].el.style.display="none"),this.Lt&&0!==t.mainScroll.x&&(t.mainScroll.resetPosition(),t.mainScroll.resize()))}Pt(){this.isOpening&&this.Et&&this.Bt&&"IMG"===this.Bt.tagName?new Promise((t=>{let i=!1,s=!0;var h;(h=this.Bt,"decode"in h?h.decode().catch((()=>{})):h.complete?Promise.resolve(h):new Promise(((t,i)=>{h.onload=()=>t(h),h.onerror=i}))).finally((()=>{i=!0,s||t(!0)})),setTimeout((()=>{s=!1,i&&t(!0)}),50),setTimeout(t,250)})).finally((()=>this.Ht())):this.Ht()}Ht(){var t,i;null===(t=this.pswp.element)||void 0===t||t.style.setProperty("--pswp-transition-duration",this.It+"ms"),this.pswp.dispatch(this.isOpening?"openingAnimationStart":"closingAnimationStart"),this.pswp.dispatch("initialZoom"+(this.isOpening?"In":"Out")),null===(i=this.pswp.element)||void 0===i||i.classList.toggle("pswp--ui-visible",this.isOpening),this.isOpening?(this.Bt&&(this.Bt.style.opacity="1"),this.Kt()):this.isClosing&&this.Wt(),this.Et||this.jt()}jt(){const{pswp:t}=this;if(this.isOpen=this.isOpening,this.isClosed=this.isClosing,this.isOpening=!1,this.isClosing=!1,t.dispatch(this.isOpen?"openingAnimationEnd":"closingAnimationEnd"),t.dispatch("initialZoom"+(this.isOpen?"InEnd":"OutEnd")),this.isClosed)t.destroy();else if(this.isOpen){var i;this.$t&&t.container&&(t.container.style.overflow="visible",t.container.style.width="100%"),null===(i=t.currSlide)||void 0===i||i.applyCurrentZoomPan()}}Kt(){const{pswp:t}=this;this.$t&&(this.Lt&&this.Ot&&this.Rt&&(this.Xt(this.Ot,"transform","translate3d(0,0,0)"),this.Xt(this.Rt,"transform","none")),t.currSlide&&(t.currSlide.zoomAndPanToInitial(),this.Xt(t.currSlide.container,"transform",t.currSlide.getCurrentTransform()))),this.Zt&&t.bg&&this.Xt(t.bg,"opacity",String(t.options.bgOpacity)),this.kt&&t.element&&this.Xt(t.element,"opacity","1")}Wt(){const{pswp:t}=this;this.$t&&this.qt(!0),this.Zt&&t.bgOpacity>.01&&t.bg&&this.Xt(t.bg,"opacity","0"),this.kt&&t.element&&this.Xt(t.element,"opacity","0")}qt(t){if(!this.Nt)return;const{pswp:s}=this,{innerRect:h}=this.Nt,{currSlide:e,viewportSize:n}=s;if(this.Lt&&h&&this.Ot&&this.Rt){const i=-n.x+(this.Nt.x-h.x)+h.w,s=-n.y+(this.Nt.y-h.y)+h.h,e=n.x-h.w,a=n.y-h.h;t?(this.Xt(this.Ot,"transform",o(i,s)),this.Xt(this.Rt,"transform",o(e,a))):(r(this.Ot,i,s),r(this.Rt,e,a))}e&&(i(e.pan,h||this.Nt),e.currZoomLevel=this.Nt.w/e.width,t?this.Xt(e.container,"transform",e.getCurrentTransform()):e.applyCurrentZoomPan())}Xt(t,i,s){if(!this.It)return void(t.style[i]=s);const{animations:h}=this.pswp,e={duration:this.It,easing:this.pswp.options.easing,onComplete:()=>{h.activeAnimations.length||this.jt()},target:t};e[i]=s,h.startTransition(e)}}const it={allowPanToNext:!0,spacing:.1,loop:!0,pinchToClose:!0,closeOnVerticalDrag:!0,hideAnimationDuration:333,showAnimationDuration:333,zoomAnimationDuration:333,escKey:!0,arrowKeys:!0,trapFocus:!0,returnFocus:!0,maxWidthToAnimate:4e3,clickToCloseNonZoomable:!0,imageClickAction:"zoom-or-close",bgClickAction:"close",tapAction:"toggle-controls",doubleTapAction:"zoom",indexIndicatorSep:" / ",preloaderDelay:2e3,bgOpacity:.8,index:0,errorMsg:"The image cannot be loaded",preload:[1,2],easing:"cubic-bezier(.4,0,.22,1)"};class st extends class extends class{constructor(){this.Yt={},this.Jt={},this.pswp=void 0,this.options=void 0}addFilter(t,i,s=100){var h,e,n;this.Jt[t]||(this.Jt[t]=[]),null===(h=this.Jt[t])||void 0===h||h.push({fn:i,priority:s}),null===(e=this.Jt[t])||void 0===e||e.sort(((t,i)=>t.priority-i.priority)),null===(n=this.pswp)||void 0===n||n.addFilter(t,i,s)}removeFilter(t,i){this.Jt[t]&&(this.Jt[t]=this.Jt[t].filter((t=>t.fn!==i))),this.pswp&&this.pswp.removeFilter(t,i)}applyFilters(t,...i){var s;return null===(s=this.Jt[t])||void 0===s||s.forEach((t=>{i[0]=t.fn.apply(this,i)})),i[0]}on(t,i){var s,h;this.Yt[t]||(this.Yt[t]=[]),null===(s=this.Yt[t])||void 0===s||s.push(i),null===(h=this.pswp)||void 0===h||h.on(t,i)}off(t,i){var s;this.Yt[t]&&(this.Yt[t]=this.Yt[t].filter((t=>i!==t))),null===(s=this.pswp)||void 0===s||s.off(t,i)}dispatch(t,i){var s;if(this.pswp)return this.pswp.dispatch(t,i);const h=new j(t,i);return null===(s=this.Yt[t])||void 0===s||s.forEach((t=>{t.call(this,h)})),h}}{getNumItems(){var t;let i=0;const s=null===(t=this.options)||void 0===t?void 0:t.dataSource;s&&"length"in s?i=s.length:s&&"gallery"in s&&(s.items||(s.items=this.Qt(s.gallery)),s.items&&(i=s.items.length));const h=this.dispatch("numItems",{dataSource:s,numItems:i});return this.applyFilters("numItems",h.numItems,s)}createContentFromData(t,i){return new Y(t,this,i)}getItemData(t){var i;const s=null===(i=this.options)||void 0===i?void 0:i.dataSource;let h={};Array.isArray(s)?h=s[t]:s&&"gallery"in s&&(s.items||(s.items=this.Qt(s.gallery)),h=s.items[t]);let e=h;e instanceof Element&&(e=this.ti(e));const n=this.dispatch("itemData",{itemData:e||{},index:t});return this.applyFilters("itemData",n.itemData,t)}Qt(t){var i,s;return null!==(i=this.options)&&void 0!==i&&i.children||null!==(s=this.options)&&void 0!==s&&s.childSelector?function(t,i,s=document){let h=[];if(t instanceof Element)h=[t];else if(t instanceof NodeList||Array.isArray(t))h=Array.from(t);else{const e="string"==typeof t?t:i;e&&(h=Array.from(s.querySelectorAll(e)))}return h}(this.options.children,this.options.childSelector,t)||[]:[t]}ti(t){const i={element:t},s="A"===t.tagName?t:t.querySelector("a");if(s){i.src=s.dataset.pswpSrc||s.href,s.dataset.pswpSrcset&&(i.srcset=s.dataset.pswpSrcset),i.width=s.dataset.pswpWidth?parseInt(s.dataset.pswpWidth,10):0,i.height=s.dataset.pswpHeight?parseInt(s.dataset.pswpHeight,10):0,i.w=i.width,i.h=i.height,s.dataset.pswpType&&(i.type=s.dataset.pswpType);const e=t.querySelector("img");var h;if(e)i.msrc=e.currentSrc||e.src,i.alt=null!==(h=e.getAttribute("alt"))&&void 0!==h?h:"";(s.dataset.pswpCropped||s.dataset.cropped)&&(i.thumbCropped=!0)}return this.applyFilters("domItemData",i,t,s)}lazyLoadData(t,i){return J(t,this,i)}}{constructor(t){super(),this.options=this.ii(t||{}),this.offset={x:0,y:0},this.si={x:0,y:0},this.viewportSize={x:0,y:0},this.bgOpacity=1,this.currIndex=0,this.potentialIndex=0,this.isOpen=!1,this.isDestroying=!1,this.hasMouse=!1,this.hi={},this.Gt=void 0,this.topBar=void 0,this.element=void 0,this.template=void 0,this.container=void 0,this.scrollWrap=void 0,this.currSlide=void 0,this.events=new f,this.animations=new F,this.mainScroll=new A(this),this.gestures=new T(this),this.opener=new tt(this),this.keyboard=new E(this),this.contentLoader=new Q(this)}init(){if(this.isOpen||this.isDestroying)return!1;this.isOpen=!0,this.dispatch("init"),this.dispatch("beforeOpen"),this.ei();let t="pswp--open";return this.gestures.supportsTouch&&(t+=" pswp--touch"),this.options.mainClass&&(t+=" "+this.options.mainClass),this.element&&(this.element.className+=" "+t),this.currIndex=this.options.index||0,this.potentialIndex=this.currIndex,this.dispatch("firstUpdate"),this.scrollWheel=new O(this),(Number.isNaN(this.currIndex)||this.currIndex<0||this.currIndex>=this.getNumItems())&&(this.currIndex=0),this.gestures.supportsTouch||this.mouseDetected(),this.updateSize(),this.offset.y=window.pageYOffset,this.hi=this.getItemData(this.currIndex),this.dispatch("gettingData",{index:this.currIndex,data:this.hi,slide:void 0}),this.Gt=this.getThumbBounds(),this.dispatch("initialLayout"),this.on("openingAnimationEnd",(()=>{const{itemHolders:t}=this.mainScroll;t[0]&&(t[0].el.style.display="block",this.setContent(t[0],this.currIndex-1)),t[2]&&(t[2].el.style.display="block",this.setContent(t[2],this.currIndex+1)),this.appendHeavy(),this.contentLoader.updateLazy(),this.events.add(window,"resize",this.ni.bind(this)),this.events.add(window,"scroll",this.oi.bind(this)),this.dispatch("bindEvents")})),this.mainScroll.itemHolders[1]&&this.setContent(this.mainScroll.itemHolders[1],this.currIndex),this.dispatch("change"),this.opener.open(),this.dispatch("afterInit"),!0}getLoopedIndex(t){const i=this.getNumItems();return this.options.loop&&(t>i-1&&(t-=i),t<0&&(t+=i)),n(t,0,i-1)}appendHeavy(){this.mainScroll.itemHolders.forEach((t=>{var i;null===(i=t.slide)||void 0===i||i.appendHeavy()}))}goTo(t){this.mainScroll.moveIndexBy(this.getLoopedIndex(t)-this.potentialIndex)}next(){this.goTo(this.potentialIndex+1)}prev(){this.goTo(this.potentialIndex-1)}zoomTo(...t){var i;null===(i=this.currSlide)||void 0===i||i.zoomTo(...t)}toggleZoom(){var t;null===(t=this.currSlide)||void 0===t||t.toggleZoom()}close(){this.opener.isOpen&&!this.isDestroying&&(this.isDestroying=!0,this.dispatch("close"),this.events.removeAll(),this.opener.close())}destroy(){var t;if(!this.isDestroying)return this.options.showHideAnimationType="none",void this.close();this.dispatch("destroy"),this.Yt={},this.scrollWrap&&(this.scrollWrap.ontouchmove=null,this.scrollWrap.ontouchend=null),null===(t=this.element)||void 0===t||t.remove(),this.mainScroll.itemHolders.forEach((t=>{var i;null===(i=t.slide)||void 0===i||i.destroy()})),this.contentLoader.destroy(),this.events.removeAll()}refreshSlideContent(t){this.contentLoader.removeByIndex(t),this.mainScroll.itemHolders.forEach(((i,s)=>{var h,e;let n=(null!==(h=null===(e=this.currSlide)||void 0===e?void 0:e.index)&&void 0!==h?h:0)-1+s;var o;(this.canLoop()&&(n=this.getLoopedIndex(n)),n===t)&&(this.setContent(i,t,!0),1===s&&(this.currSlide=i.slide,null===(o=i.slide)||void 0===o||o.setIsActive(!0)))})),this.dispatch("change")}setContent(t,i,s){if(this.canLoop()&&(i=this.getLoopedIndex(i)),t.slide){if(t.slide.index===i&&!s)return;t.slide.destroy(),t.slide=void 0}if(!this.canLoop()&&(i<0||i>=this.getNumItems()))return;const h=this.getItemData(i);t.slide=new b(h,i,this),i===this.currIndex&&(this.currSlide=t.slide),t.slide.append(t.el)}getViewportCenterPoint(){return{x:this.viewportSize.x/2,y:this.viewportSize.y/2}}updateSize(t){if(this.isDestroying)return;const s=w(this.options,this);!t&&e(s,this.si)||(i(this.si,s),this.dispatch("beforeResize"),i(this.viewportSize,this.si),this.oi(),this.dispatch("viewportSize"),this.mainScroll.resize(this.opener.isOpen),!this.hasMouse&&window.matchMedia("(any-hover: hover)").matches&&this.mouseDetected(),this.dispatch("resize"))}applyBgOpacity(t){this.bgOpacity=Math.max(t,0),this.bg&&(this.bg.style.opacity=String(this.bgOpacity*this.options.bgOpacity))}mouseDetected(){var t;this.hasMouse||(this.hasMouse=!0,null===(t=this.element)||void 0===t||t.classList.add("pswp--has_mouse"))}ni(){this.updateSize(),/iPhone|iPad|iPod/i.test(window.navigator.userAgent)&&setTimeout((()=>{this.updateSize()}),500)}oi(){this.setScrollOffset(0,window.pageYOffset)}setScrollOffset(t,i){this.offset.x=t,this.offset.y=i,this.dispatch("updateScrollOffset")}ei(){this.element=t("pswp","div"),this.element.setAttribute("tabindex","-1"),this.element.setAttribute("role","dialog"),this.template=this.element,this.bg=t("pswp__bg","div",this.element),this.scrollWrap=t("pswp__scroll-wrap","section",this.element),this.container=t("pswp__container","div",this.scrollWrap),this.scrollWrap.setAttribute("aria-roledescription","carousel"),this.container.setAttribute("aria-live","off"),this.container.setAttribute("id","pswp__items"),this.mainScroll.appendHolders(),this.ui=new W(this),this.ui.init(),(this.options.appendToEl||document.body).appendChild(this.element)}getThumbBounds(){return function(t,i,s){const h=s.dispatch("thumbBounds",{index:t,itemData:i,instance:s});if(h.thumbBounds)return h.thumbBounds;const{element:e}=i;let n,o;if(e&&!1!==s.options.thumbSelector){const t=s.options.thumbSelector||"img";o=e.matches(t)?e:e.querySelector(t)}return o=s.applyFilters("thumbEl",o,i,t),o&&(n=i.thumbCropped?function(t,i,s){const h=t.getBoundingClientRect(),e=h.width/i,n=h.height/s,o=e>n?e:n,r=(h.width-i*o)/2,a=(h.height-s*o)/2,l={x:h.left+r,y:h.top+a,w:i*o};return l.innerRect={w:h.width,h:h.height,x:r,y:a},l}(o,i.width||i.w||0,i.height||i.h||0):function(t){const i=t.getBoundingClientRect();return{x:i.left,y:i.top,w:i.width}}(o)),s.applyFilters("thumbBounds",n,i,t)}(this.currIndex,this.currSlide?this.currSlide.data:this.hi,this)}canLoop(){return this.options.loop&&this.getNumItems()>2}ii(t){return window.matchMedia("(prefers-reduced-motion), (update: slow)").matches&&(t.showHideAnimationType="none",t.zoomAnimationDuration=0),{...it,...t}}}export{st as default};
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