Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/video/layout/js/node_modules/artplayer/src/libs/ |
const methodMap = [
[
'requestFullscreen',
'exitFullscreen',
'fullscreenElement',
'fullscreenEnabled',
'fullscreenchange',
'fullscreenerror',
],
// New WebKit
[
'webkitRequestFullscreen',
'webkitExitFullscreen',
'webkitFullscreenElement',
'webkitFullscreenEnabled',
'webkitfullscreenchange',
'webkitfullscreenerror',
],
// Old WebKit
[
'webkitRequestFullScreen',
'webkitCancelFullScreen',
'webkitCurrentFullScreenElement',
'webkitCancelFullScreen',
'webkitfullscreenchange',
'webkitfullscreenerror',
],
[
'mozRequestFullScreen',
'mozCancelFullScreen',
'mozFullScreenElement',
'mozFullScreenEnabled',
'mozfullscreenchange',
'mozfullscreenerror',
],
[
'msRequestFullscreen',
'msExitFullscreen',
'msFullscreenElement',
'msFullscreenEnabled',
'MSFullscreenChange',
'MSFullscreenError',
],
];
const nativeAPI = (() => {
if (typeof document === 'undefined') {
return false;
}
const unprefixedMethods = methodMap[0];
const returnValue = {};
for (const methodList of methodMap) {
const exitFullscreenMethod = methodList[1];
if (exitFullscreenMethod in document) {
for (const [index, method] of methodList.entries()) {
returnValue[unprefixedMethods[index]] = method;
}
return returnValue;
}
}
return false;
})();
const eventNameMap = {
change: nativeAPI.fullscreenchange,
error: nativeAPI.fullscreenerror,
};
let screenfull = {
request(element = document.documentElement, options) {
return new Promise((resolve, reject) => {
const onFullScreenEntered = () => {
screenfull.off('change', onFullScreenEntered);
resolve();
};
screenfull.on('change', onFullScreenEntered);
const returnPromise = element[nativeAPI.requestFullscreen](options);
if (returnPromise instanceof Promise) {
returnPromise.then(onFullScreenEntered).catch(reject);
}
});
},
exit() {
return new Promise((resolve, reject) => {
if (!screenfull.isFullscreen) {
resolve();
return;
}
const onFullScreenExit = () => {
screenfull.off('change', onFullScreenExit);
resolve();
};
screenfull.on('change', onFullScreenExit);
const returnPromise = document[nativeAPI.exitFullscreen]();
if (returnPromise instanceof Promise) {
returnPromise.then(onFullScreenExit).catch(reject);
}
});
},
toggle(element, options) {
return screenfull.isFullscreen ? screenfull.exit() : screenfull.request(element, options);
},
onchange(callback) {
screenfull.on('change', callback);
},
onerror(callback) {
screenfull.on('error', callback);
},
on(event, callback) {
const eventName = eventNameMap[event];
if (eventName) {
document.addEventListener(eventName, callback, false);
}
},
off(event, callback) {
const eventName = eventNameMap[event];
if (eventName) {
document.removeEventListener(eventName, callback, false);
}
},
raw: nativeAPI,
};
Object.defineProperties(screenfull, {
isFullscreen: {
get: () => Boolean(document[nativeAPI.fullscreenElement]),
},
element: {
enumerable: true,
get: () => document[nativeAPI.fullscreenElement],
},
isEnabled: {
enumerable: true,
get: () => Boolean(document[nativeAPI.fullscreenEnabled]),
},
});
if (!nativeAPI) {
screenfull = { isEnabled: false };
}
export default screenfull;