mirror of
https://github.com/element-hq/element-web.git
synced 2024-12-17 01:41:45 +03:00
124 lines
4.1 KiB
JavaScript
124 lines
4.1 KiB
JavaScript
/*
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Copyright 2015, 2016 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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'use strict';
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import React from 'react';
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import ReactDOM from 'react-dom';
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import sdk from '../../../index';
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import dis from '../../../dispatcher';
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module.exports = React.createClass({
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displayName: 'VideoView',
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propTypes: {
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// maxHeight style attribute for the video element
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maxHeight: React.PropTypes.number,
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// a callback which is called when the user clicks on the video div
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onClick: React.PropTypes.func,
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// a callback which is called when the video element is resized due to
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// a change in video metadata
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onResize: React.PropTypes.func,
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},
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componentDidMount: function() {
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this.dispatcherRef = dis.register(this.onAction);
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},
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componentWillUnmount: function() {
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dis.unregister(this.dispatcherRef);
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},
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getRemoteVideoElement: function() {
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return ReactDOM.findDOMNode(this.refs.remote);
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},
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getRemoteAudioElement: function() {
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// this needs to be somewhere at the top of the DOM which
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// always exists to avoid audio interruptions.
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// Might as well just use DOM.
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const remoteAudioElement = document.getElementById("remoteAudio");
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if (!remoteAudioElement) {
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console.error("Failed to find remoteAudio element - cannot play audio!"
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+ "You need to add an <audio/> to the DOM.");
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}
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return remoteAudioElement;
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},
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getLocalVideoElement: function() {
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return ReactDOM.findDOMNode(this.refs.local);
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},
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setContainer: function(c) {
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this.container = c;
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},
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onAction: function(payload) {
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switch (payload.action) {
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case 'video_fullscreen': {
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if (!this.container) {
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return;
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}
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const element = this.container;
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if (payload.fullscreen) {
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const requestMethod = (
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element.requestFullScreen ||
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element.webkitRequestFullScreen ||
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element.mozRequestFullScreen ||
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element.msRequestFullscreen
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);
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requestMethod.call(element);
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} else {
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const exitMethod = (
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document.exitFullscreen ||
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document.mozCancelFullScreen ||
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document.webkitExitFullscreen ||
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document.msExitFullscreen
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);
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if (exitMethod) {
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exitMethod.call(document);
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}
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}
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break;
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}
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}
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},
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render: function() {
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const VideoFeed = sdk.getComponent('voip.VideoFeed');
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// if we're fullscreen, we don't want to set a maxHeight on the video element.
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const fullscreenElement = (document.fullscreenElement ||
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document.mozFullScreenElement ||
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document.webkitFullscreenElement);
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const maxVideoHeight = fullscreenElement ? null : this.props.maxHeight;
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return (
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<div className="mx_VideoView" ref={this.setContainer} onClick={ this.props.onClick }>
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<div className="mx_VideoView_remoteVideoFeed">
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<VideoFeed ref="remote" onResize={this.props.onResize}
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maxHeight={maxVideoHeight} />
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</div>
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<div className="mx_VideoView_localVideoFeed">
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<VideoFeed ref="local"/>
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</div>
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</div>
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);
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},
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});
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