80 lines
2.5 KiB
JavaScript
80 lines
2.5 KiB
JavaScript
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/*!
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FullCalendar Web Component v6.1.14
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Docs & License: https://fullcalendar.io/docs/web-component
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(c) 2024 Adam Shaw
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*/
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(function (core) {
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'use strict';
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class FullCalendarElement extends HTMLElement {
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constructor() {
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super(...arguments);
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this._calendar = null;
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this._options = null;
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}
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connectedCallback() {
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this._handleOptionsStr(this.getAttribute('options'));
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}
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disconnectedCallback() {
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this._handleOptionsStr(null);
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}
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attributeChangedCallback(name, oldVal, newVal) {
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if (name === 'options' &&
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this._calendar // initial render happened
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) {
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this._handleOptionsStr(newVal);
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}
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}
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get options() {
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return this._options;
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}
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set options(options) {
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this._handleOptions(options);
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}
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getApi() {
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return this._calendar;
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}
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_handleOptionsStr(optionsStr) {
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this._handleOptions(optionsStr ? JSON.parse(optionsStr) : null);
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}
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_handleOptions(options) {
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if (options) {
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if (this._calendar) {
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this._calendar.resetOptions(options);
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}
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else {
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let root;
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if (this.hasAttribute('shadow')) {
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this.attachShadow({ mode: 'open' });
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root = this.shadowRoot;
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}
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else {
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// eslint-disable-next-line @typescript-eslint/no-this-alias
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root = this;
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}
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root.innerHTML = '<div></div>';
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let calendarEl = root.querySelector('div');
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let calendar = new core.Calendar(calendarEl, options);
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calendar.render();
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this._calendar = calendar;
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}
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this._options = options;
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}
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else {
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if (this._calendar) {
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this._calendar.destroy();
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this._calendar = null;
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}
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this._options = null;
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}
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}
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static get observedAttributes() {
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return ['options'];
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}
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}
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globalThis.FullCalendarElement = FullCalendarElement;
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customElements.define('full-calendar', FullCalendarElement);
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})(FullCalendar);
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