third_party/blink/renderer/modules/payments/payment_request.idl

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://w3c.github.io/payment-request/#paymentrequest-interface
// http://crbug.com/587995

[
    RuntimeEnabled=PaymentRequest,
    Constructor(sequence<PaymentMethodData> methodData, PaymentDetailsInit details, optional PaymentOptions options),
    ConstructorCallWith=ExecutionContext,
    RaisesException=Constructor,
    SecureContext,
    Exposed=Window,
    ActiveScriptWrappable
] interface PaymentRequest : EventTarget {
    [CallWith=ScriptState, NewObject] Promise<PaymentResponse> show();
    [CallWith=ScriptState, NewObject] Promise<void> abort();
    [CallWith=ScriptState, HighEntropy, Measure, NewObject] Promise<boolean> canMakePayment();
    [CallWith=ScriptState, HighEntropy, Measure, NewObject, RuntimeEnabled=PaymentRequestHasEnrolledInstrument] Promise<boolean> hasEnrolledInstrument();

    readonly attribute DOMString id;
    [ImplementedAs=getShippingAddress] readonly attribute PaymentAddress? shippingAddress;
    readonly attribute DOMString? shippingOption;
    readonly attribute PaymentShippingType? shippingType;

    attribute EventHandler onshippingaddresschange;
    attribute EventHandler onshippingoptionchange;
    [RuntimeEnabled=PaymentMethodChangeEvent] attribute EventHandler onpaymentmethodchange;
};