1/*
2 * Copyright (C) 2017-2019 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#if ENABLE(PAYMENT_REQUEST)
29
30#include "PaymentRequest.h"
31#include "PaymentSessionBase.h"
32#include <wtf/Function.h>
33
34namespace JSC {
35class JSValue;
36}
37
38namespace WebCore {
39
40class Document;
41struct AddressErrors;
42struct PayerErrorFields;
43struct PaymentValidationErrors;
44
45class PaymentHandler : public virtual PaymentSessionBase {
46public:
47 static RefPtr<PaymentHandler> create(Document&, PaymentRequest&, const PaymentRequest::MethodIdentifier&);
48 static ExceptionOr<void> canCreateSession(Document&);
49 static bool enabledForContext(ScriptExecutionContext&);
50 static bool hasActiveSession(Document&);
51
52 virtual ExceptionOr<void> convertData(JSC::JSValue&&) = 0;
53 virtual ExceptionOr<void> show(Document&) = 0;
54 virtual void hide() = 0;
55 virtual void canMakePayment(Document&, WTF::Function<void(bool)>&& completionHandler) = 0;
56 virtual ExceptionOr<void> detailsUpdated(PaymentRequest::UpdateReason, String&& error, AddressErrors&&, PayerErrorFields&&, JSC::JSObject* paymentMethodErrors) = 0;
57 virtual ExceptionOr<void> merchantValidationCompleted(JSC::JSValue&&) = 0;
58 virtual void complete(Optional<PaymentComplete>&&) = 0;
59 virtual ExceptionOr<void> retry(PaymentValidationErrors&&) = 0;
60};
61
62} // namespace WebCore
63
64#endif // ENABLE(PAYMENT_REQUEST)
65