Files
pole-book/server/node_modules/media-chrome/dist/cjs/utils/fullscreen-api.js

101 lines
4.9 KiB
JavaScript

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var fullscreen_api_exports = {};
__export(fullscreen_api_exports, {
enterFullscreen: () => enterFullscreen,
exitFullscreen: () => exitFullscreen,
getFullscreenElement: () => getFullscreenElement,
isFullscreen: () => isFullscreen,
isFullscreenEnabled: () => isFullscreenEnabled
});
module.exports = __toCommonJS(fullscreen_api_exports);
var import_constants = require("../constants.js");
var import_element_utils = require("./element-utils.js");
var import_server_safe_globals = require("./server-safe-globals.js");
const enterFullscreen = (stateOwners) => {
var _a;
const { media, fullscreenElement } = stateOwners;
const enterFullscreenKey = fullscreenElement && "requestFullscreen" in fullscreenElement ? "requestFullscreen" : fullscreenElement && "webkitRequestFullScreen" in fullscreenElement ? "webkitRequestFullScreen" : void 0;
if (enterFullscreenKey) {
const maybePromise = (_a = fullscreenElement[enterFullscreenKey]) == null ? void 0 : _a.call(fullscreenElement);
if (maybePromise instanceof Promise) {
return maybePromise.catch(() => {
});
}
} else if (media == null ? void 0 : media.webkitEnterFullscreen) {
media.webkitEnterFullscreen();
} else if (media == null ? void 0 : media.requestFullscreen) {
media.requestFullscreen();
}
};
const exitFullscreenKey = "exitFullscreen" in import_server_safe_globals.document ? "exitFullscreen" : "webkitExitFullscreen" in import_server_safe_globals.document ? "webkitExitFullscreen" : "webkitCancelFullScreen" in import_server_safe_globals.document ? "webkitCancelFullScreen" : void 0;
const exitFullscreen = (stateOwners) => {
var _a;
const { documentElement } = stateOwners;
if (exitFullscreenKey) {
const maybePromise = (_a = documentElement == null ? void 0 : documentElement[exitFullscreenKey]) == null ? void 0 : _a.call(documentElement);
if (maybePromise instanceof Promise) {
return maybePromise.catch(() => {
});
}
}
};
const fullscreenElementKey = "fullscreenElement" in import_server_safe_globals.document ? "fullscreenElement" : "webkitFullscreenElement" in import_server_safe_globals.document ? "webkitFullscreenElement" : void 0;
const getFullscreenElement = (stateOwners) => {
const { documentElement, media } = stateOwners;
const docFullscreenElement = documentElement == null ? void 0 : documentElement[fullscreenElementKey];
if (!docFullscreenElement && "webkitDisplayingFullscreen" in media && "webkitPresentationMode" in media && media.webkitDisplayingFullscreen && media.webkitPresentationMode === import_constants.WebkitPresentationModes.FULLSCREEN) {
return media;
}
return docFullscreenElement;
};
const isFullscreen = (stateOwners) => {
var _a;
const { media, documentElement, fullscreenElement = media } = stateOwners;
if (!media || !documentElement)
return false;
const currentFullscreenElement = getFullscreenElement(stateOwners);
if (!currentFullscreenElement)
return false;
if (currentFullscreenElement === fullscreenElement || currentFullscreenElement === media) {
return true;
}
if (currentFullscreenElement.localName.includes("-")) {
let currentRoot = currentFullscreenElement.shadowRoot;
if (!(fullscreenElementKey in currentRoot)) {
return (0, import_element_utils.containsComposedNode)(
currentFullscreenElement,
/** @TODO clean up type assumptions (e.g. Node) (CJP) */
// @ts-ignore
fullscreenElement
);
}
while (currentRoot == null ? void 0 : currentRoot[fullscreenElementKey]) {
if (currentRoot[fullscreenElementKey] === fullscreenElement)
return true;
currentRoot = (_a = currentRoot[fullscreenElementKey]) == null ? void 0 : _a.shadowRoot;
}
}
return false;
};
const fullscreenEnabledKey = "fullscreenEnabled" in import_server_safe_globals.document ? "fullscreenEnabled" : "webkitFullscreenEnabled" in import_server_safe_globals.document ? "webkitFullscreenEnabled" : void 0;
const isFullscreenEnabled = (stateOwners) => {
const { documentElement, media } = stateOwners;
return !!(documentElement == null ? void 0 : documentElement[fullscreenEnabledKey]) || media && "webkitSupportsFullscreen" in media;
};