30 lines
16 KiB
JavaScript
30 lines
16 KiB
JavaScript
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/**
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* @license
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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const t=window,i=t.ShadowRoot&&(void 0===t.ShadyCSS||t.ShadyCSS.nativeShadow)&&"adoptedStyleSheets"in Document.prototype&&"replace"in CSSStyleSheet.prototype,s=Symbol(),e=new WeakMap;class o{constructor(t,i,e){if(this._$cssResult$=!0,e!==s)throw Error("CSSResult is not constructable. Use `unsafeCSS` or `css` instead.");this.cssText=t,this.t=i}get styleSheet(){let t=this.i;const s=this.t;if(i&&void 0===t){const i=void 0!==s&&1===s.length;i&&(t=e.get(s)),void 0===t&&((this.i=t=new CSSStyleSheet).replaceSync(this.cssText),i&&e.set(s,t))}return t}toString(){return this.cssText}}const n=t=>new o("string"==typeof t?t:t+"",void 0,s),r=(t,...i)=>{const e=1===t.length?t[0]:i.reduce(((i,s,e)=>i+(t=>{if(!0===t._$cssResult$)return t.cssText;if("number"==typeof t)return t;throw Error("Value passed to 'css' function must be a 'css' function result: "+t+". Use 'unsafeCSS' to pass non-literal values, but take care to ensure page security.")})(s)+t[e+1]),t[0]);return new o(e,t,s)},h=(s,e)=>{i?s.adoptedStyleSheets=e.map((t=>t instanceof CSSStyleSheet?t:t.styleSheet)):e.forEach((i=>{const e=document.createElement("style"),o=t.litNonce;void 0!==o&&e.setAttribute("nonce",o),e.textContent=i.cssText,s.appendChild(e)}))},l=i?t=>t:t=>t instanceof CSSStyleSheet?(t=>{let i="";for(const s of t.cssRules)i+=s.cssText;return n(i)})(t):t
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/;var a;const u=window,c=u.trustedTypes,d=c?c.emptyScript:"",v=u.reactiveElementPolyfillSupport,p={toAttribute(t,i){switch(i){case Boolean:t=t?d:null;break;case Object:case Array:t=null==t?t:JSON.stringify(t)}return t},fromAttribute(t,i){let s=t;switch(i){case Boolean:s=null!==t;break;case Number:s=null===t?null:Number(t);break;case Object:case Array:try{s=JSON.parse(t)}catch(t){s=null}}return s}},f=(t,i)=>i!==t&&(i==i||t==t),m={attribute:!0,type:String,converter:p,reflect:!1,hasChanged:f};class y extends HTMLElement{constructor(){super(),this.o=new Map,this.isUpdatePending=!1,this.hasUpdated=!1,this.l=null,this.u()}static addInitializer(t){var i;this.finalize(),(null!==(i=this.v)&&void 0!==i?i:this.v=[]).push(t)}static get observedAttributes(){this.finalize();const t=[];return this.elementProperties.forEach(((i,s)=>{const e=this.p(s,i);void 0!==e&&(this.m.set(e,s),t.push(e))})),t}static createProperty(t,i=m){if(i.state&&(i.attribute=!1),this.finalize(),this.elementProperties.set(t,i),!i.noAccessor&&!this.prototype.hasOwnProperty(t)){const s="symbol"==typeof t?Symbol():"__"+t,e=this.getPropertyDescriptor(t,s,i);void 0!==e&&Object.defineProperty(this.prototype,t,e)}}static getPropertyDescriptor(t,i,s){return{get(){return this[i]},set(e){const o=this[t];this[i]=e,this.requestUpdate(t,o,s)},configurable:!0,enumerable:!0}}static getPropertyOptions(t){return this.elementProperties.get(t)||m}static finalize(){if(this.hasOwnProperty("finalized"))return!1;this.finalized=!0;const t=Object.getPrototypeOf(this);if(t.finalize(),void 0!==t.v&&(this.v=[...t.v]),this.elementProperties=new Map(t.elementProperties),this.m=new Map,this.hasOwnProperty("properties")){const t=this.properties,i=[...Object.getOwnPropertyNames(t),...Object.getOwnPropertySymbols(t)];for(const s of i)this.createProperty(s,t[s])}return this.elementStyles=this.finalizeStyles(this.styles),!0}static finalizeStyles(t){const i=[];if(Array.isArray(t)){const s=new Set(t.flat(1/0).reverse());for(const t of s)i.unshift(l(t))}else void 0!==t&&i.push(l(t));return i}static p(t,i){const s=i.attribute;return!1===s?void 0:"string"==typeof s?s:"string"==typeof t?t.toLowerCase():void 0}u(){var t;this._=new Promise((t=>this.enableUpdating=t)),this._$AL=new Map,this.g(),this.requestUpdate(),null===(t=this.constructor.v)||void 0===t||t.forEach((t=>t(this)))}addController(t){var i,s;(null!==(i=this.S)&&void 0!==i?i:this.S=[]).push(t),void 0!==this.renderRoot&&this.isConnected&&(null===(s=t.hostConnected)||void 0===s||s.call(t))}removeController(t){var i;null===(i=this.S)||void 0===i||i.splice(this.S.indexOf(t)>>>0,1)}g(){this.constructor.elementProperties.forEach(((t,i)=>{this.hasOwnProperty(i)&&(this.o.set(i,this[i]),delete this[i])}))}createRenderRoot(){var t;const i=null!==(t=this.shadowRoot)&&void 0!==t?t:this.attachShadow(this.constructor.shadowRootOptions);return h(i,this.constructor.elementStyles),i}connectedCallback(){var t;void 0===this.renderRoot&&(this.renderRoot=this.createRenderRoot()),this.enableUpdating(!0),null===(t=this.S)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostConnected)||void 0===i?void 0:i.call(t)}))}enableUpdating(t){}disconnectedCallback(){var t;null===(t=this.S)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostDisconnected)||void 0===i?void 0:i.call(t)}))}attributeChangedCallback(t,i,s){this._$AK(t,s)}$(t,i,s=m){var e;const o=this.constructor.p(t,s);if(void 0!==o&&!0===s.reflect){const n=(void 0!==(null===(e=s.converter)||void 0===e?void 0:e.toAttribute)?s.converter:p).toAttribute(i,s.type);this.l=t,null==n?this.removeAttribute(o):this.setAttribute(o,n),this.l=null}}_$AK(t,i){var s;const e=this.constructor,o=e.m.get(t);if(void 0!==o&&this.l!==o){const t=e.getPropertyOptions(o),n="function"==typeof t.converter?{fromAttribute:t.converter}:void 0!==(null===(s=t.converter)||void 0===s?void 0:s.fromAttribute)?t.converter:p;this.l=o,this[o]=n.fromAttribute(i,t.type),this.l=null}}requestUpdate(t,i,s){let e=!0;void 0!==t&&(((s=s||this.constructor.getPropertyOptions(t)).hasChanged||f)(this[t],i)?(this._$AL.has(t)||this._$AL.set(t,i),!0===s.re
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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var _;y.finalized=!0,y.elementProperties=new Map,y.elementStyles=[],y.shadowRootOptions={mode:"open"},null==v||v({ReactiveElement:y}),(null!==(a=u.reactiveElementVersions)&&void 0!==a?a:u.reactiveElementVersions=[]).push("1.4.2");const b=window,g=b.trustedTypes,w=g?g.createPolicy("lit-html",{createHTML:t=>t}):void 0,S=`lit$${(Math.random()+"").slice(9)}$`,$="?"+S,C=`<${$}>`,T=document,P=(t="")=>T.createComment(t),x=t=>null===t||"object"!=typeof t&&"function"!=typeof t,A=Array.isArray,k=t=>A(t)||"function"==typeof(null==t?void 0:t[Symbol.iterator]),E=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,M=/-->/g,U=/>/g,N=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),R=/'/g,O=/"/g,V=/^(?:script|style|textarea|title)$/i,j=t=>(i,...s)=>({_$litType$:t,strings:i,values:s}),z=j(1),L=j(2),I=Symbol.for("lit-noChange"),H=Symbol.for("lit-nothing"),B=new WeakMap,D=T.createTreeWalker(T,129,null,!1),q=(t,i)=>{const s=t.length-1,e=[];let o,n=2===i?"<svg>":"",r=E;for(let i=0;i<s;i++){const s=t[i];let h,l,a=-1,u=0;for(;u<s.length&&(r.lastIndex=u,l=r.exec(s),null!==l);)u=r.lastIndex,r===E?"!--"===l[1]?r=M:void 0!==l[1]?r=U:void 0!==l[2]?(V.test(l[2])&&(o=RegExp("</"+l[2],"g")),r=N):void 0!==l[3]&&(r=N):r===N?">"===l[0]?(r=null!=o?o:E,a=-1):void 0===l[1]?a=-2:(a=r.lastIndex-l[2].length,h=l[1],r=void 0===l[3]?N:'"'===l[3]?O:R):r===O||r===R?r=N:r===M||r===U?r=E:(r=N,o=void 0);const c=r===N&&t[i+1].startsWith("/>")?" ":"";n+=r===E?s+C:a>=0?(e.push(h),s.slice(0,a)+"$lit$"+s.slice(a)+S+c):s+S+(-2===a?(e.push(void 0),i):c)}const h=n+(t[s]||"<?>")+(2===i?"</svg>":"");if(!Array.isArray(t)||!t.hasOwnProperty("raw"))throw Error("invalid template strings array");return[void 0!==w?w.createHTML(h):h,e]};class J{constructor({strings:t,_$litType$:i},s){let e;this.parts=[];let o=0,n=0;const r=t.length-1,h=this.parts,[l,a]=q(t,i);if(this.el=J.createElement(l,s),D.currentNode=this.el.content,2===i){const t=this.el.content,i=t.firstChild;i.remove(),t.append(...i.childNodes)}for(;null!==(e=D.nextNode())&&h.length<r;){if(1===e.nodeType){if(e.hasAttributes()){const t=[];for(const i of e.getAttributeNames())if(i.endsWith("$lit$")||i.startsWith(S)){const s=a[n++];if(t.push(i),void 0!==s){const t=e.getAttribute(s.toLowerCase()+"$lit$").split(S),i=/([.?@])?(.*)/.exec(s);h.push({type:1,index:o,name:i[2],strings:t,ctor:"."===i[1]?K:"?"===i[1]?X:"@"===i[1]?Y:G})}else h.push({type:6,index:o})}for(const i of t)e.removeAttribute(i)}if(V.test(e.tagName)){const t=e.textContent.split(S),i=t.length-1;if(i>0){e.textContent=g?g.emptyScript:"";for(let s=0;s<i;s++)e.append(t[s],P()),D.nextNode(),h.push({type:2,index:++o});e.append(t[i],P())}}}else if(8===e.nodeType)if(e.data===$)h.push({type:2,index:o});else{let t=-1;for(;-1!==(t=e.data.indexOf(S,t+1));)h.push({type:7,index:o}),t+=S.length-1}o++}}static createElement(t,i){const s=T.createElement("template");return s.innerHTML=t,s}}function W(t,i,s=t,e){var o,n,r,h;if(i===I)return i;let l=void 0!==e?null===(o=s.A)||void 0===o?void 0:o[e]:s.k;const a=x(i)?void 0:i._$litDirective$;return(null==l?void 0:l.constructor)!==a&&(null===(n=null==l?void 0:l._$AO)||void 0===n||n.call(l,!1),void 0===a?l=void 0:(l=new a(t),l._$AT(t,s,e)),void 0!==e?(null!==(r=(h=s).A)&&void 0!==r?r:h.A=[])[e]=l:s.k=l),void 0!==l&&(i=W(t,l._$AS(t,i.values),l,e)),i}class Z{constructor(t,i){this.M=[],this._$AN=void 0,this._$AD=t,this._$AM=i}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}U(t){var i;const{el:{content:s},parts:e}=this._$AD,o=(null!==(i=null==t?void 0:t.creationScope)&&void 0!==i?i:T).importNode(s,!0);D.currentNode=o;let n=D.nextNode(),r=0,h=0,l=e[0];for(;void 0!==l;){if(r===l.index){let i;2===l.type?i=new F(n,n.nextSibling,this,t):1===l.type?i=new l.ctor(n,l.name,l.strings,this,t):6===l.type&&(i=new tt(n,this,t)),this.M.push(i),l=e[++h]}r!==(null==l?void 0:l.index)&&(n=D.nextNode(),r++)}return o}N(t){let i=0;for(const s of this.M)void 0!==s&&(void 0!==s.strings?(s._$AI(t,s,i),i+=s.strings.length-2):s._$AI(t[i])),i++}}class F{constructor(t,i,s,e){var o;this.
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/var ot,nt;const rt=y;class ht extends y{constructor(){super(...arguments),this.renderOptions={host:this},this.et=void 0}createRenderRoot(){var t,i;const s=super.createRenderRoot();return null!==(t=(i=this.renderOptions).renderBefore)&&void 0!==t||(i.renderBefore=s.firstChild),s}update(t){const i=this.render();this.hasUpdated||(this.renderOptions.isConnected=this.isConnected),super.update(t),this.et=et(i,this.renderRoot,this.renderOptions)}connectedCallback(){var t;super.connectedCallback(),null===(t=this.et)||void 0===t||t.setConnected(!0)}disconnectedCallback(){var t;super.disconnectedCallback(),null===(t=this.et)||void 0===t||t.setConnected(!1)}render(){return I}}ht.finalized=!0,ht._$litElement$=!0,null===(ot=globalThis.litElementHydrateSupport)||void 0===ot||ot.call(globalThis,{LitElement:ht});const lt=globalThis.litElementPolyfillSupport;null==lt||lt({LitElement:ht});const at={_$AK:(t,i,s)=>{t._$AK(i,s)},_$AL:t=>t._$AL};(null!==(nt=globalThis.litElementVersions)&&void 0!==nt?nt:globalThis.litElementVersions=[]).push("3.2.2");
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/**
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* @license
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* Copyright 2022 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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const ut=!1;export{o as CSSResult,ht as LitElement,y as ReactiveElement,rt as UpdatingElement,at as _$LE,it as _$LH,h as adoptStyles,r as css,p as defaultConverter,l as getCompatibleStyle,z as html,ut as isServer,I as noChange,f as notEqual,H as nothing,et as render,i as supportsAdoptingStyleSheets,L as svg,n as unsafeCSS};
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//# sourceMappingURL=lit-core.min.js.map
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