export function computeDisplayMode()

in react/features/filmstrip/functions.web.js [247:271]

• 20 lines of code
• 15 McCabe index (conditional complexity)

export function computeDisplayMode(input: Object) {
    const {
        isAudioOnly,
        isCurrentlyOnLargeVideo,
        isScreenSharing,
        canPlayEventReceived,
        isHovered,
        isRemoteParticipant,
        tileViewActive
    } = input;
    const adjustedIsVideoPlayable = input.isVideoPlayable && (!isRemoteParticipant || canPlayEventReceived);

    if (!tileViewActive && isScreenSharing && isRemoteParticipant) {
        return isHovered ? DISPLAY_AVATAR_WITH_NAME : DISPLAY_AVATAR;
    } else if (isCurrentlyOnLargeVideo && !tileViewActive) {
        // Display name is always and only displayed when user is on the stage
        return adjustedIsVideoPlayable && !isAudioOnly ? DISPLAY_BLACKNESS_WITH_NAME : DISPLAY_AVATAR_WITH_NAME;
    } else if (adjustedIsVideoPlayable && !isAudioOnly) {
        // check hovering and change state to video with name
        return isHovered ? DISPLAY_VIDEO_WITH_NAME : DISPLAY_VIDEO;
    }

    // check hovering and change state to avatar with name
    return isHovered ? DISPLAY_AVATAR_WITH_NAME : DISPLAY_AVATAR;
}