Placed icon and begun work with code.

app/lib/RoomClient.js

@@ -604,7 +604,7 @@ export default class RoomClient
 					{
 						for (const consumer of peer.consumers)
 						{
-							if (consumer.kind !== 'audio')
+							if (consumer.appData.source !== 'mic')
 								continue;
 
 							consumer.pause('mute-audio');
@@ -640,7 +640,7 @@ export default class RoomClient
 					{
 						for (const consumer of peer.consumers)
 						{
-							if (consumer.kind !== 'audio' || !consumer.supported)
+							if (consumer.appData.source !== 'mic' || !consumer.supported)
 								continue;
 
 							consumer.resume();
@@ -676,7 +676,7 @@ export default class RoomClient
 					{
 						for (const consumer of peer.consumers)
 						{
-							if (consumer.kind !== 'video')
+							if (consumer.appData.source !== 'webcam')
 								continue;
 
 							consumer.pause('pause-video');
@@ -712,7 +712,7 @@ export default class RoomClient
 					{
 						for (const consumer of peer.consumers)
 						{
-							if (consumer.kind !== 'video' || !consumer.supported)
+							if (consumer.appData.source !== 'webcam' || !consumer.supported)
 								continue;
 
 							consumer.resume();

app/lib/components/FullView.jsx

@@ -0,0 +1,90 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import classnames from 'classnames';
+import Spinner from 'react-spinner';
+
+export default class FullView extends React.Component
+{
+	constructor(props)
+	{
+		super(props);
+
+		// Latest received video track.
+		// @type {MediaStreamTrack}
+		this._videoTrack = null;
+	}
+
+	render()
+	{
+		const {
+			videoVisible,
+			videoProfile
+		} = this.props;
+
+		return (
+			<div data-component='ScreenView'>
+				<video
+					ref='video'
+					className={classnames({
+						hidden  : !videoVisible,
+						loading : videoProfile === 'none'
+					})}
+					autoPlay
+					muted={Boolean(true)}
+				/>
+
+				{videoProfile === 'none' ?
+					<div className='spinner-container'>
+						<Spinner />
+					</div>
+					:null
+				}
+			</div>
+		);
+	}
+
+	componentDidMount()
+	{
+		const { videoTrack } = this.props;
+
+		this._setTracks(videoTrack);
+	}
+
+	componentWillReceiveProps(nextProps)
+	{
+		const { videoTrack } = nextProps;
+
+		this._setTracks(videoTrack);
+	}
+
+	_setTracks(videoTrack)
+	{
+		if (this._videoTrack === videoTrack)
+			return;
+
+		this._videoTrack = videoTrack;
+
+		const { video } = this.refs;
+
+		if (videoTrack)
+		{
+			const stream = new MediaStream;
+
+			if (videoTrack)
+				stream.addTrack(videoTrack);
+
+			video.srcObject = stream;
+		}
+		else
+		{
+			video.srcObject = null;
+		}
+	}
+}
+
+FullView.propTypes =
+{
+	videoTrack   : PropTypes.any,
+	videoVisible : PropTypes.bool,
+	videoProfile : PropTypes.string
+};

app/lib/components/Me.jsx

@@ -78,6 +78,11 @@ class Me extends React.Component
 		if (!me.displayNameSet)
 			tip = 'Click on your name to change it';
 
+		const style =
+			{
+				'width' : screenProducer ? '40vmin' : ''
+			};
+
 		return (
 			<div
 				data-component='Me'
@@ -85,52 +90,57 @@ class Me extends React.Component
 				data-tip={tip}
 				data-tip-disable={!tip}
 				data-type='dark'
+				style={style}
 			>
-				{connected ?
-					<div className='controls'>
-						<div
-							className={classnames('button', 'mic', micState, {
-								disabled : me.audioInProgress
-							})}
-							onClick={() =>
-							{
-								micState === 'on' ? onMuteMic() : onUnmuteMic();
-							}}
-						/>
+				<div className={classnames('view-container', 'webcam')}>
+					{connected ?
+						<div className='controls'>
+							<div
+								className={classnames('button', 'mic', micState, {
+									disabled : me.audioInProgress
+								})}
+								onClick={() =>
+								{
+									micState === 'on' ? onMuteMic() : onUnmuteMic();
+								}}
+							/>
 
-						<div
-							className={classnames('button', 'webcam', webcamState, {
-								disabled : me.webcamInProgress
-							})}
-							onClick={() =>
-							{
-								webcamState === 'on' ? onDisableWebcam() : onEnableWebcam();
-							}}
-						/>
-					</div>
-					:null
-				}
+							<div
+								className={classnames('button', 'webcam', webcamState, {
+									disabled : me.webcamInProgress
+								})}
+								onClick={() =>
+								{
+									webcamState === 'on' ? onDisableWebcam() : onEnableWebcam();
+								}}
+							/>
+						</div>
+						:null
+					}
 
-				<PeerView
-					isMe
-					advancedMode={advancedMode}
-					peer={me}
-					audioTrack={micProducer ? micProducer.track : null}
-					videoTrack={webcamProducer ? webcamProducer.track : null}
-					videoVisible={videoVisible}
-					audioCodec={micProducer ? micProducer.codec : null}
-					videoCodec={webcamProducer ? webcamProducer.codec : null}
-					onChangeDisplayName={(displayName) => onChangeDisplayName(displayName)}
-				/>
-
-				{screenProducer ?
-					<ScreenView
+					<PeerView
 						isMe
 						advancedMode={advancedMode}
-						screenTrack={screenProducer ? screenProducer.track : null}
-						screenVisible={screenVisible}
-						screenCodec={screenProducer ? screenProducer.codec : null}
+						peer={me}
+						audioTrack={micProducer ? micProducer.track : null}
+						videoTrack={webcamProducer ? webcamProducer.track : null}
+						videoVisible={videoVisible}
+						audioCodec={micProducer ? micProducer.codec : null}
+						videoCodec={webcamProducer ? webcamProducer.codec : null}
+						onChangeDisplayName={(displayName) => onChangeDisplayName(displayName)}
 					/>
+				</div>
+
+				{screenProducer ?
+					<div className={classnames('view-container', 'screen')}>
+						<ScreenView
+							isMe
+							advancedMode={advancedMode}
+							screenTrack={screenProducer ? screenProducer.track : null}
+							screenVisible={screenVisible}
+							screenCodec={screenProducer ? screenProducer.codec : null}
+						/>
+					</div>
 					:null
 				}
 

app/lib/components/Peer.jsx

@@ -4,6 +4,7 @@ import PropTypes from 'prop-types';
 import classnames from 'classnames';
 import * as appPropTypes from './appPropTypes';
 import * as requestActions from '../redux/requestActions';
+import * as stateActions from '../redux/stateActions';
 import PeerView from './PeerView';
 import ScreenView from './ScreenView';
 
@@ -19,6 +20,9 @@ const Peer = (props) =>
 		onUnmuteMic,
 		onDisableWebcam,
 		onEnableWebcam,
+		onDisableScreen,
+		onEnableScreen,
+		toggleConsumerFullscreen,
 		style
 	} = props;
 
@@ -57,35 +61,6 @@ const Peer = (props) =>
 				screen : screenConsumer
 			})}
 		>
-			<div className='controls'>
-				<div
-					className={classnames('button', 'mic', {
-						on       : micEnabled,
-						off      : !micEnabled,
-						disabled : peer.peerAudioInProgress
-					})}
-					onClick={(e) =>
-					{
-						e.stopPropagation();
-						micEnabled ? onMuteMic(peer.name) : onUnmuteMic(peer.name);
-					}}
-				/>
-
-				<div
-					className={classnames('button', 'webcam', {
-						on       : videoVisible,
-						off      : !videoVisible,
-						disabled : peer.peerVideoInProgress
-					})}
-					onClick={(e) =>
-					{
-						e.stopPropagation();
-						videoVisible ?
-							onDisableWebcam(peer.name) : onEnableWebcam(peer.name);
-					}}
-				/>
-			</div>
-
 			{videoVisible && !webcamConsumer.supported ?
 				<div className='incompatible-video'>
 					<p>incompatible video</p>
@@ -94,6 +69,43 @@ const Peer = (props) =>
 			}
 
 			<div className={classnames('view-container', 'webcam')} style={style}>
+				<div className='controls'>
+					<div
+						className={classnames('button', 'mic', {
+							on       : micEnabled,
+							off      : !micEnabled,
+							disabled : peer.peerAudioInProgress
+						})}
+						onClick={(e) =>
+						{
+							e.stopPropagation();
+							micEnabled ? onMuteMic(peer.name) : onUnmuteMic(peer.name);
+						}}
+					/>
+
+					<div
+						className={classnames('button', 'webcam', {
+							on       : videoVisible,
+							off      : !videoVisible,
+							disabled : peer.peerVideoInProgress
+						})}
+						onClick={(e) =>
+						{
+							e.stopPropagation();
+							videoVisible ?
+								onDisableWebcam(peer.name) : onEnableWebcam(peer.name);
+						}}
+					/>
+
+					<div
+						className={classnames('button', 'fullscreen')}
+						onClick={(e) =>
+						{
+							e.stopPropagation();
+							toggleConsumerFullscreen(webcamConsumer);
+						}}
+					/>
+				</div>
 				<PeerView
 					advancedMode={advancedMode}
 					peer={peer}
@@ -108,6 +120,30 @@ const Peer = (props) =>
 
 			{screenConsumer ?
 				<div className={classnames('view-container', 'screen')} style={style}>
+					<div className='controls'>
+						<div
+							className={classnames('button', 'screen', {
+								on       : screenVisible,
+								off      : !screenVisible,
+								disabled : peer.peerScreenInProgress
+							})}
+							onClick={(e) =>
+							{
+								e.stopPropagation();
+								screenVisible ?
+									onDisableScreen(peer.name) : onEnableScreen(peer.name);
+							}}
+						/>
+
+						<div
+							className={classnames('button', 'fullscreen')}
+							onClick={(e) =>
+							{
+								e.stopPropagation();
+								toggleConsumerFullscreen(screenConsumer);
+							}}
+						/>
+					</div>
 					<ScreenView
 						advancedMode={advancedMode}
 						screenTrack={screenConsumer ? screenConsumer.track : null}
@@ -124,17 +160,20 @@ const Peer = (props) =>
 
 Peer.propTypes =
 {
-	advancedMode     : PropTypes.bool,
-	peer             : appPropTypes.Peer.isRequired,
-	micConsumer      : appPropTypes.Consumer,
-	webcamConsumer   : appPropTypes.Consumer,
-	screenConsumer   : appPropTypes.Consumer,
-	onMuteMic        : PropTypes.func.isRequired,
-	onUnmuteMic      : PropTypes.func.isRequired,
-	onEnableWebcam   : PropTypes.func.isRequired,
-	onDisableWebcam  : PropTypes.func.isRequired,
-	streamDimensions : PropTypes.object,
-	style            : PropTypes.object
+	advancedMode             : PropTypes.bool,
+	peer                     : appPropTypes.Peer.isRequired,
+	micConsumer              : appPropTypes.Consumer,
+	webcamConsumer           : appPropTypes.Consumer,
+	screenConsumer           : appPropTypes.Consumer,
+	onMuteMic                : PropTypes.func.isRequired,
+	onUnmuteMic              : PropTypes.func.isRequired,
+	onEnableWebcam           : PropTypes.func.isRequired,
+	onDisableWebcam          : PropTypes.func.isRequired,
+	streamDimensions         : PropTypes.object,
+	style                    : PropTypes.object,
+	onEnableScreen           : PropTypes.func.isRequired,
+	onDisableScreen          : PropTypes.func.isRequired,
+	toggleConsumerFullscreen : PropTypes.func.isRequired
 };
 
 const mapStateToProps = (state, { name }) =>
@@ -176,6 +215,18 @@ const mapDispatchToProps = (dispatch) =>
 		onDisableWebcam : (peerName) =>
 		{
 			dispatch(requestActions.pausePeerVideo(peerName));
+		},
+		onEnableScreen : (peerName) =>
+		{
+			dispatch(requestActions.resumePeerScreen(peerName));
+		},
+		onDisableScreen : (peerName) =>
+		{
+			dispatch(requestActions.pausePeerScreen(peerName));
+		},
+		toggleConsumerFullscreen : (consumer) =>
+		{
+			dispatch(stateActions.toggleConsumerFullscreen(consumer));
 		}
 	};
 };