1 | /* |
2 | * Copyright (C) 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(RESOURCE_LOAD_STATISTICS) |
29 | |
30 | #include "Supplementable.h" |
31 | #include <wtf/WeakPtr.h> |
32 | |
33 | namespace WebCore { |
34 | |
35 | class DeferredPromise; |
36 | class Document; |
37 | class UserGestureIndicator; |
38 | |
39 | enum class StorageAccessWasGranted : bool { |
40 | No, |
41 | Yes |
42 | }; |
43 | |
44 | enum class StorageAccessPromptWasShown : bool { |
45 | No, |
46 | Yes |
47 | }; |
48 | |
49 | class DocumentStorageAccess final : public Supplement<Document>, public CanMakeWeakPtr<DocumentStorageAccess> { |
50 | WTF_MAKE_FAST_ALLOCATED; |
51 | public: |
52 | explicit DocumentStorageAccess(Document& document) |
53 | : m_document(document) |
54 | { |
55 | } |
56 | |
57 | static void hasStorageAccess(Document&, Ref<DeferredPromise>&&); |
58 | static void requestStorageAccess(Document&, Ref<DeferredPromise>&&); |
59 | |
60 | private: |
61 | void hasStorageAccess(Ref<DeferredPromise>&&); |
62 | void requestStorageAccess(Ref<DeferredPromise>&&); |
63 | static DocumentStorageAccess* from(Document&); |
64 | static const char* supplementName(); |
65 | bool hasFrameSpecificStorageAccess() const; |
66 | void setHasFrameSpecificStorageAccess(bool); |
67 | void enableTemporaryTimeUserGesture(); |
68 | void consumeTemporaryTimeUserGesture(); |
69 | |
70 | std::unique_ptr<UserGestureIndicator> m_temporaryUserGesture; |
71 | |
72 | Document& m_document; |
73 | }; |
74 | |
75 | } // namespace WebCore |
76 | |
77 | #endif // ENABLE(RESOURCE_LOAD_STATISTICS) |
78 | |