| "use strict"; |
| |
| const conversions = require("webidl-conversions"); |
| const utils = require("./utils.js"); |
| |
| const implSymbol = utils.implSymbol; |
| const ctorRegistrySymbol = utils.ctorRegistrySymbol; |
| const EventTarget = require("./EventTarget.js"); |
| |
| const interfaceName = "XMLHttpRequestEventTarget"; |
| |
| exports.is = value => { |
| return utils.isObject(value) && utils.hasOwn(value, implSymbol) && value[implSymbol] instanceof Impl.implementation; |
| }; |
| exports.isImpl = value => { |
| return utils.isObject(value) && value instanceof Impl.implementation; |
| }; |
| exports.convert = (value, { context = "The provided value" } = {}) => { |
| if (exports.is(value)) { |
| return utils.implForWrapper(value); |
| } |
| throw new TypeError(`${context} is not of type 'XMLHttpRequestEventTarget'.`); |
| }; |
| |
| function makeWrapper(globalObject) { |
| if (globalObject[ctorRegistrySymbol] === undefined) { |
| throw new Error("Internal error: invalid global object"); |
| } |
| |
| const ctor = globalObject[ctorRegistrySymbol]["XMLHttpRequestEventTarget"]; |
| if (ctor === undefined) { |
| throw new Error( |
| "Internal error: constructor XMLHttpRequestEventTarget is not installed on the passed global object" |
| ); |
| } |
| |
| return Object.create(ctor.prototype); |
| } |
| |
| exports.create = (globalObject, constructorArgs, privateData) => { |
| const wrapper = makeWrapper(globalObject); |
| return exports.setup(wrapper, globalObject, constructorArgs, privateData); |
| }; |
| |
| exports.createImpl = (globalObject, constructorArgs, privateData) => { |
| const wrapper = exports.create(globalObject, constructorArgs, privateData); |
| return utils.implForWrapper(wrapper); |
| }; |
| |
| exports._internalSetup = (wrapper, globalObject) => { |
| EventTarget._internalSetup(wrapper, globalObject); |
| }; |
| |
| exports.setup = (wrapper, globalObject, constructorArgs = [], privateData = {}) => { |
| privateData.wrapper = wrapper; |
| |
| exports._internalSetup(wrapper, globalObject); |
| Object.defineProperty(wrapper, implSymbol, { |
| value: new Impl.implementation(globalObject, constructorArgs, privateData), |
| configurable: true |
| }); |
| |
| wrapper[implSymbol][utils.wrapperSymbol] = wrapper; |
| if (Impl.init) { |
| Impl.init(wrapper[implSymbol]); |
| } |
| return wrapper; |
| }; |
| |
| exports.new = globalObject => { |
| const wrapper = makeWrapper(globalObject); |
| |
| exports._internalSetup(wrapper, globalObject); |
| Object.defineProperty(wrapper, implSymbol, { |
| value: Object.create(Impl.implementation.prototype), |
| configurable: true |
| }); |
| |
| wrapper[implSymbol][utils.wrapperSymbol] = wrapper; |
| if (Impl.init) { |
| Impl.init(wrapper[implSymbol]); |
| } |
| return wrapper[implSymbol]; |
| }; |
| |
| const exposed = new Set(["Window", "DedicatedWorker", "SharedWorker"]); |
| |
| exports.install = (globalObject, globalNames) => { |
| if (!globalNames.some(globalName => exposed.has(globalName))) { |
| return; |
| } |
| |
| if (globalObject.EventTarget === undefined) { |
| throw new Error("Internal error: attempting to evaluate XMLHttpRequestEventTarget before EventTarget"); |
| } |
| class XMLHttpRequestEventTarget extends globalObject.EventTarget { |
| constructor() { |
| throw new TypeError("Illegal constructor"); |
| } |
| |
| get onloadstart() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return utils.tryWrapperForImpl(esValue[implSymbol]["onloadstart"]); |
| } |
| |
| set onloadstart(V) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| V = utils.tryImplForWrapper(V); |
| |
| esValue[implSymbol]["onloadstart"] = V; |
| } |
| |
| get onprogress() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return utils.tryWrapperForImpl(esValue[implSymbol]["onprogress"]); |
| } |
| |
| set onprogress(V) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| V = utils.tryImplForWrapper(V); |
| |
| esValue[implSymbol]["onprogress"] = V; |
| } |
| |
| get onabort() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return utils.tryWrapperForImpl(esValue[implSymbol]["onabort"]); |
| } |
| |
| set onabort(V) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| V = utils.tryImplForWrapper(V); |
| |
| esValue[implSymbol]["onabort"] = V; |
| } |
| |
| get onerror() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return utils.tryWrapperForImpl(esValue[implSymbol]["onerror"]); |
| } |
| |
| set onerror(V) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| V = utils.tryImplForWrapper(V); |
| |
| esValue[implSymbol]["onerror"] = V; |
| } |
| |
| get onload() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return utils.tryWrapperForImpl(esValue[implSymbol]["onload"]); |
| } |
| |
| set onload(V) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| V = utils.tryImplForWrapper(V); |
| |
| esValue[implSymbol]["onload"] = V; |
| } |
| |
| get ontimeout() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return utils.tryWrapperForImpl(esValue[implSymbol]["ontimeout"]); |
| } |
| |
| set ontimeout(V) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| V = utils.tryImplForWrapper(V); |
| |
| esValue[implSymbol]["ontimeout"] = V; |
| } |
| |
| get onloadend() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return utils.tryWrapperForImpl(esValue[implSymbol]["onloadend"]); |
| } |
| |
| set onloadend(V) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| V = utils.tryImplForWrapper(V); |
| |
| esValue[implSymbol]["onloadend"] = V; |
| } |
| } |
| Object.defineProperties(XMLHttpRequestEventTarget.prototype, { |
| onloadstart: { enumerable: true }, |
| onprogress: { enumerable: true }, |
| onabort: { enumerable: true }, |
| onerror: { enumerable: true }, |
| onload: { enumerable: true }, |
| ontimeout: { enumerable: true }, |
| onloadend: { enumerable: true }, |
| [Symbol.toStringTag]: { value: "XMLHttpRequestEventTarget", configurable: true } |
| }); |
| if (globalObject[ctorRegistrySymbol] === undefined) { |
| globalObject[ctorRegistrySymbol] = Object.create(null); |
| } |
| globalObject[ctorRegistrySymbol][interfaceName] = XMLHttpRequestEventTarget; |
| |
| Object.defineProperty(globalObject, interfaceName, { |
| configurable: true, |
| writable: true, |
| value: XMLHttpRequestEventTarget |
| }); |
| }; |
| |
| const Impl = require("../xhr/XMLHttpRequestEventTarget-impl.js"); |