mirror of https://github.com/Siphonay/mastodon
47 lines
1.6 KiB
JavaScript
47 lines
1.6 KiB
JavaScript
|
// APIs for normalizing fullscreen operations. Note that Edge uses
|
||
|
|
// the WebKit-prefixed APIs currently (as of Edge 16).
|
||
|
|
|
||
|
|
export const isFullscreen = () => document.fullscreenElement ||
|
||
|
|
document.webkitFullscreenElement ||
|
||
|
|
document.mozFullScreenElement;
|
||
|
|
|
||
|
|
export const exitFullscreen = () => {
|
||
|
|
if (document.exitFullscreen) {
|
||
|
|
document.exitFullscreen();
|
||
|
|
} else if (document.webkitExitFullscreen) {
|
||
|
|
document.webkitExitFullscreen();
|
||
|
|
} else if (document.mozCancelFullScreen) {
|
||
|
|
document.mozCancelFullScreen();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
export const requestFullscreen = el => {
|
||
|
|
if (el.requestFullscreen) {
|
||
|
|
el.requestFullscreen();
|
||
|
|
} else if (el.webkitRequestFullscreen) {
|
||
|
|
el.webkitRequestFullscreen();
|
||
|
|
} else if (el.mozRequestFullScreen) {
|
||
|
|
el.mozRequestFullScreen();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
export const attachFullscreenListener = (listener) => {
|
||
|
|
if ('onfullscreenchange' in document) {
|
||
|
|
document.addEventListener('fullscreenchange', listener);
|
||
|
|
} else if ('onwebkitfullscreenchange' in document) {
|
||
|
|
document.addEventListener('webkitfullscreenchange', listener);
|
||
|
|
} else if ('onmozfullscreenchange' in document) {
|
||
|
|
document.addEventListener('mozfullscreenchange', listener);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
export const detachFullscreenListener = (listener) => {
|
||
|
|
if ('onfullscreenchange' in document) {
|
||
|
|
document.removeEventListener('fullscreenchange', listener);
|
||
|
|
} else if ('onwebkitfullscreenchange' in document) {
|
||
|
|
document.removeEventListener('webkitfullscreenchange', listener);
|
||
|
|
} else if ('onmozfullscreenchange' in document) {
|
||
|
|
document.removeEventListener('mozfullscreenchange', listener);
|
||
|
|
}
|
||
|
|
};
|