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/*
* 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 "JSWebExtensionAPIWebRequestEvent.h"
#include "JSWebExtensionWrappable.h"
#include "WebExtensionAPIObject.h"
#include "WebExtensionEventListenerType.h"
OBJC_CLASS JSValue;
OBJC_CLASS NSDictionary;
OBJC_CLASS NSString;
OBJC_CLASS NSURL;
OBJC_CLASS _WKWebExtensionWebRequestFilter;
namespace WebKit {
class WebExtensionAPIWebRequestEvent : public WebExtensionAPIObject, public JSWebExtensionWrappable {
WEB_EXTENSION_DECLARE_JS_WRAPPER_CLASS(WebExtensionAPIWebRequestEvent, webRequestEvent, event);
public:
#if PLATFORM(COCOA)
struct Listener {
RefPtr<WebExtensionCallbackHandler> callback;
RetainPtr<_WKWebExtensionWebRequestFilter> filter;
Vector<String> extraInfo;
};
using ListenerVector = Vector<Listener>;
const ListenerVector& listeners() const { return m_listeners; }
void addListener(WebCore::FrameIdentifier, RefPtr<WebExtensionCallbackHandler>, NSDictionary *filter, NSArray *extraInfo, NSString **outExceptionString);
void removeListener(WebCore::FrameIdentifier, RefPtr<WebExtensionCallbackHandler>);
bool hasListener(RefPtr<WebExtensionCallbackHandler>);
#endif
void enumerateListeners(WebExtensionTabIdentifier, WebExtensionWindowIdentifier, const ResourceLoadInfo&, NOESCAPE const Function<void(WebExtensionCallbackHandler&, const Vector<String>&)>&);
void invokeListenersWithArgument(NSDictionary *argument, WebExtensionTabIdentifier, WebExtensionWindowIdentifier, const ResourceLoadInfo&);
void removeAllListeners();
virtual ~WebExtensionAPIWebRequestEvent()
{
removeAllListeners();
}
private:
explicit WebExtensionAPIWebRequestEvent(const WebExtensionAPIObject& parentObject, WebExtensionEventListenerType type)
: WebExtensionAPIObject(parentObject)
, m_type(type)
{
setPropertyPath(toAPIString(type), &parentObject);
}
Markable<WebCore::FrameIdentifier> m_frameIdentifier;
WebExtensionEventListenerType m_type;
#if PLATFORM(COCOA)
ListenerVector m_listeners;
#endif
};
} // namespace WebKit
#endif // ENABLE(WK_WEB_EXTENSIONS)
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