happy-dom
Version:
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
130 lines • 4.26 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
const PropertySymbol = __importStar(require("../PropertySymbol.cjs"));
/**
* API for accessing the Browser in a Window context without exposing the Browser as accessible properties.
*
* The Browser should never be exposed to scripts, as the scripts could then manipulate it, which would lead to security issues.
*/
class WindowBrowserContext {
static [PropertySymbol.browserFrames] = new Map();
static [PropertySymbol.windowInternalId] = 0;
#window;
/**
* Browser window.
*
* @param window Window.
*/
constructor(window) {
this.#window = window;
}
/**
* Returns the browser settings of the window.
*
* @returns Browser settings.
*/
getSettings() {
return this.getBrowserFrame()?.page?.context?.browser?.settings || null;
}
/**
* Returns the browser.
*
* @returns Browser.
*/
getBrowser() {
return this.getBrowserFrame()?.page?.context?.browser || null;
}
/**
* Returns the browser page.
*
* @returns Browser page.
*/
getBrowserPage() {
return this.getBrowserFrame()?.page || null;
}
/**
* Returns the browser context.
*
* @returns Browser context.
*/
getBrowserContext() {
return this.getBrowserFrame()?.page?.context || null;
}
/**
* Returns the browser frame of the window.
*
* @returns Browser frame.
*/
getBrowserFrame() {
if (!this.#window) {
return null;
}
return (this.constructor[PropertySymbol.browserFrames].get(this.#window[PropertySymbol.internalId]) || null);
}
/**
* Returns the async task manager of the window.
*
* @returns Async task manager.
*/
getAsyncTaskManager() {
return this.getBrowserFrame()?.[PropertySymbol.asyncTaskManager] || null;
}
/**
* Assigns the window to a browser frame.
*
* @param window Window.
* @param browserFrame Browser frame.
*/
static setWindowBrowserFrameRelation(window, browserFrame) {
const browserFrames = this[PropertySymbol.browserFrames];
if (window[PropertySymbol.internalId] === -1) {
window[PropertySymbol.internalId] = this[PropertySymbol.windowInternalId];
this[PropertySymbol.windowInternalId]++;
}
browserFrames.set(window[PropertySymbol.internalId], browserFrame);
}
/**
* Assigns the window to a browser frame.
*
* @param window Window.
* @param browserFrame Browser frame.
*/
static removeWindowBrowserFrameRelation(window) {
this[PropertySymbol.browserFrames].delete(window[PropertySymbol.internalId]);
}
}
exports.default = WindowBrowserContext;
//# sourceMappingURL=WindowBrowserContext.cjs.map