mayfly-go/mayfly_go_web/src/components/terminal-rdp/guac/screen.js

export function launchIntoFullscreen(element) {
    if (element.requestFullscreen) {
        element.requestFullscreen();
    } else if (element.mozRequestFullScreen) {
        element.mozRequestFullScreen();
    } else if (element.webkitRequestFullscreen) {
        element.webkitRequestFullscreen();
    } else if (element.msRequestFullscreen) {
        element.msRequestFullscreen();
    }
}
export function exitFullscreen() {
    if (document.exitFullscreen) {
        document.exitFullscreen();
    } else if (document.mozCancelFullScreen) {
        document.mozCancelFullScreen();
    } else if (document.webkitExitFullscreen) {
        document.webkitExitFullscreen();
    }
}

export function watchFullscreenChange(callback) {
    function onFullscreenChange(e) {
        let isFull = (document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement) != null;
        callback(e, isFull);
    }
    document.addEventListener('fullscreenchange', onFullscreenChange);
    document.addEventListener('mozfullscreenchange', onFullscreenChange);
    document.addEventListener('webkitfullscreenchange', onFullscreenChange);
    document.addEventListener('msfullscreenchange', onFullscreenChange);
}

export function unWatchFullscreenChange(callback) {
    document.removeEventListener('fullscreenchange', callback);
    document.removeEventListener('mozfullscreenchange', callback);
    document.removeEventListener('webkitfullscreenchange', callback);
    document.removeEventListener('msfullscreenchange', callback);
}