1/*
2 * Copyright (C) 2008, 2009 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. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "Event.h"
29#include <wtf/text/WTFString.h>
30
31namespace WebCore {
32
33class Storage;
34
35class StorageEvent : public Event {
36public:
37 static Ref<StorageEvent> create(const AtomicString& type, const String& key, const String& oldValue, const String& newValue, const String& url, Storage* storageArea);
38 static Ref<StorageEvent> createForBindings();
39
40 struct Init : EventInit {
41 String key;
42 String oldValue;
43 String newValue;
44 String url;
45 RefPtr<Storage> storageArea;
46 };
47
48 static Ref<StorageEvent> create(const AtomicString&, const Init&, IsTrusted = IsTrusted::No);
49 virtual ~StorageEvent();
50
51 const String& key() const { return m_key; }
52 const String& oldValue() const { return m_oldValue; }
53 const String& newValue() const { return m_newValue; }
54 const String& url() const { return m_url; }
55 Storage* storageArea() const { return m_storageArea.get(); }
56
57 void initStorageEvent(const AtomicString& type, bool canBubble, bool cancelable, const String& key, const String& oldValue, const String& newValue, const String& url, Storage* storageArea);
58
59 // Needed once we support init<blank>EventNS
60 // void initStorageEventNS(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString keyArg, in DOMString oldValueArg, in DOMString newValueArg, in DOMString urlArg, Storage storageAreaArg);
61
62 EventInterface eventInterface() const override;
63
64private:
65 StorageEvent();
66 StorageEvent(const AtomicString& type, const String& key, const String& oldValue, const String& newValue, const String& url, Storage* storageArea);
67 StorageEvent(const AtomicString&, const Init&, IsTrusted);
68
69 String m_key;
70 String m_oldValue;
71 String m_newValue;
72 String m_url;
73 RefPtr<Storage> m_storageArea;
74};
75
76} // namespace WebCore
77