98 lines
2.5 KiB
JavaScript
98 lines
2.5 KiB
JavaScript
import React from 'react';
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import { BaseApp } from '../../base/app';
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import { toURLString } from '../../base/util';
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import { appNavigate } from '../actions';
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import { getDefaultURL } from '../functions';
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/**
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* The type of React {@code Component} props of {@link AbstractApp}.
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*/
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export type Props = {
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/**
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* XXX Refer to the implementation of loadURLObject: in
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* ios/sdk/src/JitsiMeetView.m for further information.
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*/
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timestamp: any,
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/**
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* The URL, if any, with which the app was launched.
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*/
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url: Object | string
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};
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/**
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* Base (abstract) class for main App component.
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*
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* @abstract
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*/
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export class AbstractApp extends BaseApp<Props, *> {
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/**
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* The deferred for the initialisation {{promise, resolve, reject}}.
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*/
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_init: Object;
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/**
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* Initializes the app.
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*
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* @inheritdoc
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*/
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async componentDidMount() {
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await super.componentDidMount();
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// If a URL was explicitly specified to this React Component, then
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// open it; otherwise, use a default.
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this._openURL(toURLString(this.props.url) || this._getDefaultURL());
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}
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/**
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* Implements React Component's componentDidUpdate.
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*
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* @inheritdoc
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*/
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async componentDidUpdate(prevProps: Props) {
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const previousUrl = toURLString(prevProps.url);
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const currentUrl = toURLString(this.props.url);
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const previousTimestamp = prevProps.timestamp;
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const currentTimestamp = this.props.timestamp;
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await this._init.promise;
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// Deal with URL changes.
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if (previousUrl !== currentUrl
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// XXX Refer to the implementation of loadURLObject: in
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// ios/sdk/src/JitsiMeetView.m for further information.
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|| previousTimestamp !== currentTimestamp) {
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this._openURL(currentUrl || this._getDefaultURL());
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}
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}
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_createMainElement: (React.ReactElement, Object) => ?React.ReactElement;
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/**
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* Gets the default URL to be opened when this {@code App} mounts.
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*
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* @protected
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* @returns {string} The default URL to be opened when this {@code App}
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* mounts.
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*/
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_getDefaultURL() {
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return getDefaultURL(this.state.store);
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}
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/**
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* Navigates this {@code AbstractApp} to (i.e. Opens) a specific URL.
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*
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* @param {Object|string} url - The URL to navigate this {@code AbstractApp}
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* to (i.e. The URL to open).
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* @protected
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* @returns {void}
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*/
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_openURL(url) {
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this.state.store.dispatch(appNavigate(toURLString(url)));
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}
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}
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