163 lines
3.8 KiB
JavaScript
163 lines
3.8 KiB
JavaScript
// @flow
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import React, { PureComponent } from 'react';
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import { View } from 'react-native';
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import { WebView } from 'react-native-webview';
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import type { Dispatch } from 'redux';
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import { ColorSchemeRegistry } from '../../../base/color-scheme';
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import { translate } from '../../../base/i18n';
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import { JitsiModal } from '../../../base/modal';
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import { LoadingIndicator } from '../../../base/react';
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import { connect } from '../../../base/redux';
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import { toggleDocument } from '../../actions';
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import { SHARE_DOCUMENT_VIEW_ID } from '../../constants';
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import { getSharedDocumentUrl } from '../../functions';
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import styles, { INDICATOR_COLOR } from './styles';
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/**
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* The type of the React {@code Component} props of {@code ShareDocument}.
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*/
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type Props = {
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/**
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* URL for the shared document.
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*/
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_documentUrl: string,
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/**
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* Color schemed style of the header component.
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*/
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_headerStyles: Object,
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/**
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* True if the chat window should be rendered.
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*/
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_isOpen: boolean,
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/**
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* The Redux dispatch function.
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*/
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dispatch: Dispatch<any>,
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/**
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* Function to be used to translate i18n labels.
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*/
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t: Function
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};
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/**
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* Implements a React native component that renders the shared document window.
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*/
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class SharedDocument extends PureComponent<Props> {
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/**
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* Instantiates a new instance.
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*
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* @inheritdoc
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*/
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constructor(props: Props) {
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super(props);
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this._onClose = this._onClose.bind(this);
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this._onError = this._onError.bind(this);
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this._renderLoading = this._renderLoading.bind(this);
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}
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/**
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* Implements React's {@link Component#render()}.
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*
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* @inheritdoc
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*/
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render() {
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const { _documentUrl } = this.props;
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return (
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<JitsiModal
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headerProps = {{
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headerLabelKey: 'documentSharing.title'
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}}
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modalId = { SHARE_DOCUMENT_VIEW_ID }
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style = { styles.webView }>
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<WebView
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onError = { this._onError }
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renderLoading = { this._renderLoading }
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source = {{ uri: _documentUrl }}
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startInLoadingState = { true } />
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</JitsiModal>
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);
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}
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_onClose: () => boolean
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/**
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* Closes the window.
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*
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* @returns {boolean}
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*/
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_onClose() {
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const { _isOpen, dispatch } = this.props;
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if (_isOpen) {
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dispatch(toggleDocument());
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return true;
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}
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return false;
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}
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_onError: () => void;
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/**
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* Callback to handle the error if the page fails to load.
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*
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* @returns {void}
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*/
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_onError() {
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const { _isOpen, dispatch } = this.props;
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if (_isOpen) {
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dispatch(toggleDocument());
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}
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}
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_renderLoading: () => React$Component<any>;
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/**
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* Renders the loading indicator.
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*
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* @returns {React$Component<any>}
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*/
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_renderLoading() {
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return (
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<View style = { styles.indicatorWrapper }>
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<LoadingIndicator
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color = { INDICATOR_COLOR }
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size = 'large' />
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</View>
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);
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}
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}
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/**
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* Maps (parts of) the redux state to {@link SharedDocument} React {@code Component} props.
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*
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* @param {Object} state - The redux store/state.
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* @private
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* @returns {Object}
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*/
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export function _mapStateToProps(state: Object) {
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const { editing } = state['features/etherpad'];
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const documentUrl = getSharedDocumentUrl(state);
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return {
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_documentUrl: documentUrl,
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_headerStyles: ColorSchemeRegistry.get(state, 'Header'),
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_isOpen: editing
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};
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}
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export default translate(connect(_mapStateToProps)(SharedDocument));
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