1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (C) 2022 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(WK_WEB_EXTENSIONS)
#include "JSWebExtensionAPIEvent.h"
#include "JSWebExtensionWrappable.h"
#include "WebExtensionAPIObject.h"
#include "WebExtensionEventListenerType.h"
OBJC_CLASS JSValue;
namespace WebKit {
class WebExtensionAPIEvent : public WebExtensionAPIObject, public JSWebExtensionWrappable {
WEB_EXTENSION_DECLARE_JS_WRAPPER_CLASS(WebExtensionAPIEvent, event, event);
public:
using ListenerVector = Vector<RefPtr<WebExtensionCallbackHandler>>;
#if PLATFORM(COCOA)
void invokeListeners();
void invokeListenersWithArgument(id argument);
void invokeListenersWithArgument(id argument1, id argument2);
void invokeListenersWithArgument(id argument1, id argument2, id argument3);
#endif
const ListenerVector& listeners() const { return m_listeners; }
void addListener(WebCore::FrameIdentifier, RefPtr<WebExtensionCallbackHandler>);
void removeListener(WebCore::FrameIdentifier, RefPtr<WebExtensionCallbackHandler>);
bool hasListener(RefPtr<WebExtensionCallbackHandler>);
void removeAllListeners();
virtual ~WebExtensionAPIEvent()
{
removeAllListeners();
}
private:
explicit WebExtensionAPIEvent(const WebExtensionAPIObject& parentObject, WebExtensionEventListenerType type)
: WebExtensionAPIObject(parentObject)
, m_type(type)
{
setPropertyPath(toAPIString(type), &parentObject);
}
Markable<WebCore::FrameIdentifier> m_frameIdentifier;
WebExtensionEventListenerType m_type;
ListenerVector m_listeners;
};
} // namespace WebKit
#endif // ENABLE(WK_WEB_EXTENSIONS)
|
