jiti-meet/modules/UI/videolayout/SmallVideo.js

977 lines
28 KiB
JavaScript

/* global $, APP, interfaceConfig */
/* eslint-disable no-unused-vars */
import React from 'react';
import ReactDOM from 'react-dom';
import { I18nextProvider } from 'react-i18next';
import { AtlasKitThemeProvider } from '@atlaskit/theme';
import { Provider } from 'react-redux';
import { i18next } from '../../../react/features/base/i18n';
import { AudioLevelIndicator }
from '../../../react/features/audio-level-indicator';
import {
Avatar as AvatarDisplay,
getAvatarURLByParticipantId,
getPinnedParticipant,
pinParticipant
} from '../../../react/features/base/participants';
import {
ConnectionIndicator
} from '../../../react/features/connection-indicator';
import { DisplayName } from '../../../react/features/display-name';
import {
AudioMutedIndicator,
DominantSpeakerIndicator,
ModeratorIndicator,
RaisedHandIndicator,
VideoMutedIndicator
} from '../../../react/features/filmstrip';
import {
LAYOUTS,
getCurrentLayout,
setTileView,
shouldDisplayTileView
} from '../../../react/features/video-layout';
/* eslint-enable no-unused-vars */
const logger = require('jitsi-meet-logger').getLogger(__filename);
import UIUtil from '../util/UIUtil';
import UIEvents from '../../../service/UI/UIEvents';
/**
* Display mode constant used when video is being displayed on the small video.
* @type {number}
* @constant
*/
const DISPLAY_VIDEO = 0;
/**
* Display mode constant used when the user's avatar is being displayed on
* the small video.
* @type {number}
* @constant
*/
const DISPLAY_AVATAR = 1;
/**
* Display mode constant used when neither video nor avatar is being displayed
* on the small video. And we just show the display name.
* @type {number}
* @constant
*/
const DISPLAY_BLACKNESS_WITH_NAME = 2;
/**
* Display mode constant used when video is displayed and display name
* at the same time.
* @type {number}
* @constant
*/
const DISPLAY_VIDEO_WITH_NAME = 3;
/**
* Display mode constant used when neither video nor avatar is being displayed
* on the small video. And we just show the display name.
* @type {number}
* @constant
*/
const DISPLAY_AVATAR_WITH_NAME = 4;
/**
* Constructor.
*/
function SmallVideo(VideoLayout) {
this._isModerator = false;
this.isAudioMuted = false;
this.hasAvatar = false;
this.isVideoMuted = false;
this.videoStream = null;
this.audioStream = null;
this.VideoLayout = VideoLayout;
this.videoIsHovered = false;
// we can stop updating the thumbnail
this.disableUpdateView = false;
/**
* The current state of the user's bridge connection. The value should be
* a string as enumerated in the library's participantConnectionStatus
* constants.
*
* @private
* @type {string|null}
*/
this._connectionStatus = null;
/**
* Whether or not the ConnectionIndicator's popover is hovered. Modifies
* how the video overlays display based on hover state.
*
* @private
* @type {boolean}
*/
this._popoverIsHovered = false;
/**
* Whether or not the connection indicator should be displayed.
*
* @private
* @type {boolean}
*/
this._showConnectionIndicator
= !interfaceConfig.CONNECTION_INDICATOR_DISABLED;
/**
* Whether or not the dominant speaker indicator should be displayed.
*
* @private
* @type {boolean}
*/
this._showDominantSpeaker = false;
/**
* Whether or not the raised hand indicator should be displayed.
*
* @private
* @type {boolean}
*/
this._showRaisedHand = false;
// Bind event handlers so they are only bound once for every instance.
this._onPopoverHover = this._onPopoverHover.bind(this);
this.updateView = this.updateView.bind(this);
this._onContainerClick = this._onContainerClick.bind(this);
this._onContainerDoubleClick = this._onContainerDoubleClick.bind(this);
}
/**
* Returns the identifier of this small video.
*
* @returns the identifier of this small video
*/
SmallVideo.prototype.getId = function() {
return this.id;
};
/* Indicates if this small video is currently visible.
*
* @return <tt>true</tt> if this small video isn't currently visible and
* <tt>false</tt> - otherwise.
*/
SmallVideo.prototype.isVisible = function() {
return this.$container.is(':visible');
};
/**
* Sets the type of the video displayed by this instance.
* Note that this is a string without clearly defined or checked values, and
* it is NOT one of the strings defined in service/RTC/VideoType in
* lib-jitsi-meet.
* @param videoType 'camera' or 'desktop', or 'sharedvideo'.
*/
SmallVideo.prototype.setVideoType = function(videoType) {
this.videoType = videoType;
};
/**
* Returns the type of the video displayed by this instance.
* Note that this is a string without clearly defined or checked values, and
* it is NOT one of the strings defined in service/RTC/VideoType in
* lib-jitsi-meet.
* @returns {String} 'camera', 'screen', 'sharedvideo', or undefined.
*/
SmallVideo.prototype.getVideoType = function() {
return this.videoType;
};
/**
* Creates an audio or video element for a particular MediaStream.
*/
SmallVideo.createStreamElement = function(stream) {
const isVideo = stream.isVideoTrack();
const element = isVideo
? document.createElement('video')
: document.createElement('audio');
if (isVideo) {
element.setAttribute('muted', 'true');
}
element.autoplay = true;
element.id = SmallVideo.getStreamElementID(stream);
return element;
};
/**
* Returns the element id for a particular MediaStream.
*/
SmallVideo.getStreamElementID = function(stream) {
const isVideo = stream.isVideoTrack();
return (isVideo ? 'remoteVideo_' : 'remoteAudio_') + stream.getId();
};
/**
* Configures hoverIn/hoverOut handlers. Depends on connection indicator.
*/
SmallVideo.prototype.bindHoverHandler = function() {
// Add hover handler
this.$container.hover(
() => {
this.videoIsHovered = true;
this.updateView();
this.updateIndicators();
},
() => {
this.videoIsHovered = false;
this.updateView();
this.updateIndicators();
}
);
};
/**
* Unmounts the ConnectionIndicator component.
* @returns {void}
*/
SmallVideo.prototype.removeConnectionIndicator = function() {
this._showConnectionIndicator = false;
this.updateIndicators();
};
/**
* Updates the connectionStatus stat which displays in the ConnectionIndicator.
* @returns {void}
*/
SmallVideo.prototype.updateConnectionStatus = function(connectionStatus) {
this._connectionStatus = connectionStatus;
this.updateIndicators();
};
/**
* Shows / hides the audio muted indicator over small videos.
*
* @param {boolean} isMuted indicates if the muted element should be shown
* or hidden
*/
SmallVideo.prototype.showAudioIndicator = function(isMuted) {
this.isAudioMuted = isMuted;
this.updateStatusBar();
};
/**
* Shows video muted indicator over small videos and disables/enables avatar
* if video muted.
*
* @param {boolean} isMuted indicates if we should set the view to muted view
* or not
*/
SmallVideo.prototype.setVideoMutedView = function(isMuted) {
this.isVideoMuted = isMuted;
this.updateView();
this.updateStatusBar();
};
/**
* Create or updates the ReactElement for displaying status indicators about
* audio mute, video mute, and moderator status.
*
* @returns {void}
*/
SmallVideo.prototype.updateStatusBar = function() {
const statusBarContainer
= this.container.querySelector('.videocontainer__toolbar');
if (!statusBarContainer) {
return;
}
const currentLayout = getCurrentLayout(APP.store.getState());
let tooltipPosition;
if (currentLayout === LAYOUTS.TILE_VIEW) {
tooltipPosition = 'right';
} else if (currentLayout === LAYOUTS.VERTICAL_FILMSTRIP_VIEW) {
tooltipPosition = 'left';
} else {
tooltipPosition = 'top';
}
ReactDOM.render(
<I18nextProvider i18n = { i18next }>
<div>
{ this.isAudioMuted
? <AudioMutedIndicator
tooltipPosition = { tooltipPosition } />
: null }
{ this.isVideoMuted
? <VideoMutedIndicator
tooltipPosition = { tooltipPosition } />
: null }
{ this._isModerator && !interfaceConfig.DISABLE_FOCUS_INDICATOR
? <ModeratorIndicator
tooltipPosition = { tooltipPosition } />
: null }
</div>
</I18nextProvider>,
statusBarContainer);
};
/**
* Adds the element indicating the moderator(owner) of the conference.
*/
SmallVideo.prototype.addModeratorIndicator = function() {
this._isModerator = true;
this.updateStatusBar();
};
/**
* Adds the element indicating the audio level of the participant.
*
* @returns {void}
*/
SmallVideo.prototype.addAudioLevelIndicator = function() {
let audioLevelContainer = this._getAudioLevelContainer();
if (audioLevelContainer) {
return;
}
audioLevelContainer = document.createElement('span');
audioLevelContainer.className = 'audioindicator-container';
this.container.appendChild(audioLevelContainer);
this.updateAudioLevelIndicator();
};
/**
* Removes the element indicating the audio level of the participant.
*
* @returns {void}
*/
SmallVideo.prototype.removeAudioLevelIndicator = function() {
const audioLevelContainer = this._getAudioLevelContainer();
if (audioLevelContainer) {
ReactDOM.unmountComponentAtNode(audioLevelContainer);
}
};
/**
* Updates the audio level for this small video.
*
* @param lvl the new audio level to set
* @returns {void}
*/
SmallVideo.prototype.updateAudioLevelIndicator = function(lvl = 0) {
const audioLevelContainer = this._getAudioLevelContainer();
if (audioLevelContainer) {
ReactDOM.render(
<AudioLevelIndicator
audioLevel = { lvl }/>,
audioLevelContainer);
}
};
/**
* Queries the component's DOM for the element that should be the parent to the
* AudioLevelIndicator.
*
* @returns {HTMLElement} The DOM element that holds the AudioLevelIndicator.
*/
SmallVideo.prototype._getAudioLevelContainer = function() {
return this.container.querySelector('.audioindicator-container');
};
/**
* Removes the element indicating the moderator(owner) of the conference.
*/
SmallVideo.prototype.removeModeratorIndicator = function() {
this._isModerator = false;
this.updateStatusBar();
};
/**
* This is an especially interesting function. A naive reader might think that
* it returns this SmallVideo's "video" element. But it is much more exciting.
* It first finds this video's parent element using jquery, then uses a utility
* from lib-jitsi-meet to extract the video element from it (with two more
* jquery calls), and finally uses jquery again to encapsulate the video element
* in an array. This last step allows (some might prefer "forces") users of
* this function to access the video element via the 0th element of the returned
* array (after checking its length of course!).
*/
SmallVideo.prototype.selectVideoElement = function() {
return $($(this.container).find('video')[0]);
};
/**
* Selects the HTML image element which displays user's avatar.
*
* @return {jQuery|HTMLElement} a jQuery selector pointing to the HTML image
* element which displays the user's avatar.
*/
SmallVideo.prototype.$avatar = function() {
return this.$container.find('.avatar-container');
};
/**
* Returns the display name element, which appears on the video thumbnail.
*
* @return {jQuery} a jQuery selector pointing to the display name element of
* the video thumbnail
*/
SmallVideo.prototype.$displayName = function() {
return this.$container.find('.displayNameContainer');
};
/**
* Creates or updates the participant's display name that is shown over the
* video preview.
*
* @param {Object} props - The React {@code Component} props to pass into the
* {@code DisplayName} component.
* @returns {void}
*/
SmallVideo.prototype._renderDisplayName = function(props) {
const displayNameContainer
= this.container.querySelector('.displayNameContainer');
if (displayNameContainer) {
ReactDOM.render(
<Provider store = { APP.store }>
<I18nextProvider i18n = { i18next }>
<DisplayName { ...props } />
</I18nextProvider>
</Provider>,
displayNameContainer);
}
};
/**
* Removes the component responsible for showing the participant's display name,
* if its container is present.
*
* @returns {void}
*/
SmallVideo.prototype.removeDisplayName = function() {
const displayNameContainer
= this.container.querySelector('.displayNameContainer');
if (displayNameContainer) {
ReactDOM.unmountComponentAtNode(displayNameContainer);
}
};
/**
* Enables / disables the css responsible for focusing/pinning a video
* thumbnail.
*
* @param isFocused indicates if the thumbnail should be focused/pinned or not
*/
SmallVideo.prototype.focus = function(isFocused) {
const focusedCssClass = 'videoContainerFocused';
const isFocusClassEnabled = this.$container.hasClass(focusedCssClass);
if (!isFocused && isFocusClassEnabled) {
this.$container.removeClass(focusedCssClass);
} else if (isFocused && !isFocusClassEnabled) {
this.$container.addClass(focusedCssClass);
}
};
SmallVideo.prototype.hasVideo = function() {
return this.selectVideoElement().length !== 0;
};
/**
* Checks whether the user associated with this <tt>SmallVideo</tt> is currently
* being displayed on the "large video".
*
* @return {boolean} <tt>true</tt> if the user is displayed on the large video
* or <tt>false</tt> otherwise.
*/
SmallVideo.prototype.isCurrentlyOnLargeVideo = function() {
return this.VideoLayout.isCurrentlyOnLarge(this.id);
};
/**
* Checks whether there is a playable video stream available for the user
* associated with this <tt>SmallVideo</tt>.
*
* @return {boolean} <tt>true</tt> if there is a playable video stream available
* or <tt>false</tt> otherwise.
*/
SmallVideo.prototype.isVideoPlayable = function() {
return this.videoStream // Is there anything to display ?
&& !this.isVideoMuted && !this.videoStream.isMuted(); // Muted ?
};
/**
* Determines what should be display on the thumbnail.
*
* @return {number} one of <tt>DISPLAY_VIDEO</tt>,<tt>DISPLAY_AVATAR</tt>
* or <tt>DISPLAY_BLACKNESS_WITH_NAME</tt>.
*/
SmallVideo.prototype.selectDisplayMode = function() {
// Display name is always and only displayed when user is on the stage
if (this.isCurrentlyOnLargeVideo()
&& !shouldDisplayTileView(APP.store.getState())) {
return this.isVideoPlayable() && !APP.conference.isAudioOnly()
? DISPLAY_BLACKNESS_WITH_NAME : DISPLAY_AVATAR_WITH_NAME;
} else if (this.isVideoPlayable()
&& this.selectVideoElement().length
&& !APP.conference.isAudioOnly()) {
// check hovering and change state to video with name
return this._isHovered()
? DISPLAY_VIDEO_WITH_NAME : DISPLAY_VIDEO;
}
// check hovering and change state to avatar with name
return this._isHovered()
? DISPLAY_AVATAR_WITH_NAME : DISPLAY_AVATAR;
};
/**
* Checks whether current video is considered hovered. Currently it is hovered
* if the mouse is over the video, or if the connection
* indicator is shown(hovered).
* @private
*/
SmallVideo.prototype._isHovered = function() {
return this.videoIsHovered || this._popoverIsHovered;
};
/**
* Hides or shows the user's avatar.
* This update assumes that large video had been updated and we will
* reflect it on this small video.
*
* @param show whether we should show the avatar or not
* video because there is no dominant speaker and no focused speaker
*/
SmallVideo.prototype.updateView = function() {
if (this.disableUpdateView) {
return;
}
if (!this.hasAvatar) {
if (this.id) {
// Init avatar
this.avatarChanged(
getAvatarURLByParticipantId(APP.store.getState(), this.id));
} else {
logger.error('Unable to init avatar - no id', this);
return;
}
}
this.$container.removeClass((index, classNames) =>
classNames.split(' ').filter(name => name.startsWith('display-')));
// Determine whether video, avatar or blackness should be displayed
const displayMode = this.selectDisplayMode();
switch (displayMode) {
case DISPLAY_AVATAR_WITH_NAME:
this.$container.addClass('display-avatar-with-name');
break;
case DISPLAY_BLACKNESS_WITH_NAME:
this.$container.addClass('display-name-on-black');
break;
case DISPLAY_VIDEO:
this.$container.addClass('display-video');
break;
case DISPLAY_VIDEO_WITH_NAME:
this.$container.addClass('display-name-on-video');
break;
case DISPLAY_AVATAR:
default:
this.$container.addClass('display-avatar-only');
break;
}
};
/**
* Updates the react component displaying the avatar with the passed in avatar
* url.
*
* @param {string} avatarUrl - The uri to the avatar image.
* @returns {void}
*/
SmallVideo.prototype.avatarChanged = function(avatarUrl) {
const thumbnail = this.$avatar().get(0);
this.hasAvatar = true;
if (thumbnail) {
ReactDOM.render(
<AvatarDisplay
className = 'userAvatar'
uri = { avatarUrl } />,
thumbnail
);
}
};
/**
* Unmounts any attached react components (particular the avatar image) from
* the avatar container.
*
* @returns {void}
*/
SmallVideo.prototype.removeAvatar = function() {
const thumbnail = this.$avatar().get(0);
if (thumbnail) {
ReactDOM.unmountComponentAtNode(thumbnail);
}
};
/**
* Shows or hides the dominant speaker indicator.
* @param show whether to show or hide.
*/
SmallVideo.prototype.showDominantSpeakerIndicator = function(show) {
// Don't create and show dominant speaker indicator if
// DISABLE_DOMINANT_SPEAKER_INDICATOR is true
if (interfaceConfig.DISABLE_DOMINANT_SPEAKER_INDICATOR) {
return;
}
if (!this.container) {
logger.warn(`Unable to set dominant speaker indicator - ${
this.videoSpanId} does not exist`);
return;
}
if (this._showDominantSpeaker === show) {
return;
}
this._showDominantSpeaker = show;
this.$container.toggleClass('active-speaker', this._showDominantSpeaker);
this.updateIndicators();
this.updateView();
};
/**
* Shows or hides the raised hand indicator.
* @param show whether to show or hide.
*/
SmallVideo.prototype.showRaisedHandIndicator = function(show) {
if (!this.container) {
logger.warn(`Unable to raised hand indication - ${
this.videoSpanId} does not exist`);
return;
}
this._showRaisedHand = show;
this.updateIndicators();
};
/**
* Adds a listener for onresize events for this video, which will monitor for
* resolution changes, will calculate the delay since the moment the listened
* is added, and will fire a RESOLUTION_CHANGED event.
*/
SmallVideo.prototype.waitForResolutionChange = function() {
const beforeChange = window.performance.now();
const videos = this.selectVideoElement();
if (!videos || !videos.length || videos.length <= 0) {
return;
}
const video = videos[0];
const oldWidth = video.videoWidth;
const oldHeight = video.videoHeight;
video.onresize = () => {
// eslint-disable-next-line eqeqeq
if (video.videoWidth != oldWidth || video.videoHeight != oldHeight) {
// Only run once.
video.onresize = null;
const delay = window.performance.now() - beforeChange;
const emitter = this.VideoLayout.getEventEmitter();
if (emitter) {
emitter.emit(
UIEvents.RESOLUTION_CHANGED,
this.getId(),
`${oldWidth}x${oldHeight}`,
`${video.videoWidth}x${video.videoHeight}`,
delay);
}
}
};
};
/**
* Initalizes any browser specific properties. Currently sets the overflow
* property for Qt browsers on Windows to hidden, thus fixing the following
* problem:
* Some browsers don't have full support of the object-fit property for the
* video element and when we set video object-fit to "cover" the video
* actually overflows the boundaries of its container, so it's important
* to indicate that the "overflow" should be hidden.
*
* Setting this property for all browsers will result in broken audio levels,
* which makes this a temporary solution, before reworking audio levels.
*/
SmallVideo.prototype.initBrowserSpecificProperties = function() {
const userAgent = window.navigator.userAgent;
if (userAgent.indexOf('QtWebEngine') > -1
&& (userAgent.indexOf('Windows') > -1
|| userAgent.indexOf('Linux') > -1)) {
this.$container.css('overflow', 'hidden');
}
};
/**
* Cleans up components on {@code SmallVideo} and removes itself from the DOM.
*
* @returns {void}
*/
SmallVideo.prototype.remove = function() {
logger.log('Remove thumbnail', this.id);
this.removeAudioLevelIndicator();
const toolbarContainer
= this.container.querySelector('.videocontainer__toolbar');
if (toolbarContainer) {
ReactDOM.unmountComponentAtNode(toolbarContainer);
}
this.removeConnectionIndicator();
this.removeDisplayName();
this.removeAvatar();
this._unmountIndicators();
// Remove whole container
if (this.container.parentNode) {
this.container.parentNode.removeChild(this.container);
}
};
/**
* Helper function for re-rendering multiple react components of the small
* video.
*
* @returns {void}
*/
SmallVideo.prototype.rerender = function() {
this.updateIndicators();
this.updateStatusBar();
this.updateView();
};
/**
* Updates the React element responsible for showing connection status, dominant
* speaker, and raised hand icons. Uses instance variables to get the necessary
* state to display. Will create the React element if not already created.
*
* @private
* @returns {void}
*/
SmallVideo.prototype.updateIndicators = function() {
const indicatorToolbar
= this.container.querySelector('.videocontainer__toptoolbar');
if (!indicatorToolbar) {
return;
}
const iconSize = UIUtil.getIndicatorFontSize();
const showConnectionIndicator = this.videoIsHovered
|| !interfaceConfig.CONNECTION_INDICATOR_AUTO_HIDE_ENABLED;
const currentLayout = getCurrentLayout(APP.store.getState());
let statsPopoverPosition, tooltipPosition;
if (currentLayout === LAYOUTS.TILE_VIEW) {
statsPopoverPosition = 'right top';
tooltipPosition = 'right';
} else if (currentLayout === LAYOUTS.VERTICAL_FILMSTRIP_VIEW) {
statsPopoverPosition = this.statsPopoverLocation;
tooltipPosition = 'left';
} else {
statsPopoverPosition = this.statsPopoverLocation;
tooltipPosition = 'top';
}
ReactDOM.render(
<Provider store = { APP.store }>
<I18nextProvider i18n = { i18next }>
<div>
<AtlasKitThemeProvider mode = 'dark'>
{ this._showConnectionIndicator
? <ConnectionIndicator
alwaysVisible = { showConnectionIndicator }
connectionStatus = { this._connectionStatus }
iconSize = { iconSize }
isLocalVideo = { this.isLocal }
enableStatsDisplay
= { !interfaceConfig.filmStripOnly }
participantId = { this.id }
statsPopoverPosition
= { statsPopoverPosition } />
: null }
<RaisedHandIndicator
iconSize = { iconSize }
participantId = { this.id }
tooltipPosition = { tooltipPosition } />
{ this._showDominantSpeaker
? <DominantSpeakerIndicator
iconSize = { iconSize }
tooltipPosition = { tooltipPosition } />
: null }
</AtlasKitThemeProvider>
</div>
</I18nextProvider>
</Provider>,
indicatorToolbar
);
};
/**
* Callback invoked when the thumbnail is double clicked. Will pin the
* participant if in tile view.
*
* @param {MouseEvent} event - The click event to intercept.
* @private
* @returns {void}
*/
SmallVideo.prototype._onContainerDoubleClick = function(event) {
if (this._pinningRequiresDoubleClick() && this._shouldTriggerPin(event)) {
APP.store.dispatch(pinParticipant(this.id));
}
};
/**
* Callback invoked when the thumbnail is clicked and potentially trigger
* pinning of the participant.
*
* @param {MouseEvent} event - The click event to intercept.
* @private
* @returns {void}
*/
SmallVideo.prototype._onContainerClick = function(event) {
const triggerPin = this._shouldTriggerPin(event)
&& !this._pinningRequiresDoubleClick();
if (event.stopPropagation && triggerPin) {
event.stopPropagation();
event.preventDefault();
}
if (triggerPin) {
this.togglePin();
}
return false;
};
/**
* Returns whether or not a click event is targeted at certain elements which
* should not trigger a pin.
*
* @param {MouseEvent} event - The click event to intercept.
* @private
* @returns {boolean}
*/
SmallVideo.prototype._shouldTriggerPin = function(event) {
// TODO Checking the classes is a workround to allow events to bubble into
// the DisplayName component if it was clicked. React's synthetic events
// will fire after jQuery handlers execute, so stop propogation at this
// point will prevent DisplayName from getting click events. This workaround
// should be removeable once LocalVideo is a React Component because then
// the components share the same eventing system.
const $source = $(event.target || event.srcElement);
return $source.parents('.displayNameContainer').length === 0
&& $source.parents('.popover').length === 0
&& !event.target.classList.contains('popover');
};
/**
* Pins the participant displayed by this thumbnail or unpins if already pinned.
*
* @returns {void}
*/
SmallVideo.prototype.togglePin = function() {
const pinnedParticipant
= getPinnedParticipant(APP.store.getState()) || {};
const participantIdToPin
= pinnedParticipant && pinnedParticipant.id === this.id
? null : this.id;
APP.store.dispatch(pinParticipant(participantIdToPin));
};
/**
* Returns whether or not clicking to pin the participant needs to be a double
* click instead of a single click.
*
* @private
* @returns {boolean}
*/
SmallVideo.prototype._pinningRequiresDoubleClick = function() {
return shouldDisplayTileView(APP.store.getState());
};
/**
* Removes the React element responsible for showing connection status, dominant
* speaker, and raised hand icons.
*
* @private
* @returns {void}
*/
SmallVideo.prototype._unmountIndicators = function() {
const indicatorToolbar
= this.container.querySelector('.videocontainer__toptoolbar');
if (indicatorToolbar) {
ReactDOM.unmountComponentAtNode(indicatorToolbar);
}
};
/**
* Updates the current state of the connection indicator popover being hovered.
* If hovered, display the small video as if it is hovered.
*
* @param {boolean} popoverIsHovered - Whether or not the mouse cursor is
* currently over the connection indicator popover.
* @returns {void}
*/
SmallVideo.prototype._onPopoverHover = function(popoverIsHovered) {
this._popoverIsHovered = popoverIsHovered;
this.updateView();
};
export default SmallVideo;