99 lines
2.5 KiB
JavaScript
99 lines
2.5 KiB
JavaScript
// @flow
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import React from 'react';
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import Router from 'component/router/index';
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import Theme from 'component/theme';
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import ModalRouter from 'modal/modalRouter';
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import ReactModal from 'react-modal';
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import throttle from 'util/throttle';
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import SideBar from 'component/sideBar';
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import Header from 'component/header';
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import { openContextMenu } from '../../util/contextMenu';
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type Props = {
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alertError: (string | {}) => void,
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recordScroll: number => void,
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currentStackIndex: number,
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currentPageAttributes: { path: string, scrollY: number },
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pageTitle: ?string,
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};
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class App extends React.PureComponent<Props> {
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constructor() {
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super();
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this.mainContent = undefined;
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(this: any).scrollListener = this.scrollListener.bind(this);
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}
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componentWillMount() {
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const { alertError } = this.props;
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// TODO: create type for this object
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// it lives in jsonrpc.js
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document.addEventListener('unhandledError', (event: any) => {
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alertError(event.detail);
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});
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}
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componentDidMount() {
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const mainContent = document.getElementById('content');
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this.mainContent = mainContent;
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if (this.mainContent) {
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this.mainContent.addEventListener('scroll', throttle(this.scrollListener, 750));
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}
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ReactModal.setAppElement('#window'); // fuck this
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}
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componentWillReceiveProps(props: Props) {
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const { pageTitle } = props;
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this.setTitleFromProps(pageTitle);
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}
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componentDidUpdate(prevProps: Props) {
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const { currentStackIndex: prevStackIndex } = prevProps;
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const { currentStackIndex, currentPageAttributes } = this.props;
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if (this.mainContent && currentStackIndex !== prevStackIndex && currentPageAttributes) {
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this.mainContent.scrollTop = currentPageAttributes.scrollY || 0;
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}
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}
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componentWillUnmount() {
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if (this.mainContent) {
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this.mainContent.removeEventListener('scroll', this.scrollListener);
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}
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}
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setTitleFromProps = (title: ?string) => {
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window.document.title = title || 'LBRY';
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};
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scrollListener() {
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const { recordScroll } = this.props;
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if (this.mainContent) {
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recordScroll(this.mainContent.scrollTop);
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}
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}
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mainContent: ?HTMLElement;
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render() {
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return (
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<div id="window" onContextMenu={e => openContextMenu(e)}>
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<Theme />
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<main className="page">
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<SideBar />
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<Header />
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<div className="content" id="content">
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<Router />
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<ModalRouter />
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</div>
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</main>
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</div>
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);
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}
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}
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export default App;
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