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/*
* Copyright (C) 2011 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
#include "APIObject.h"
#include "MessageReceiver.h"
#include <WebCore/IconDatabaseBase.h>
#include <wtf/HashMap.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefPtr.h>
namespace WebKit {
class WebProcess;
class WebIconDatabaseProxy final : public WebCore::IconDatabaseBase, private IPC::MessageReceiver {
public:
explicit WebIconDatabaseProxy(WebProcess&);
virtual ~WebIconDatabaseProxy();
void setEnabled(bool) final;
private:
bool isEnabled() const final;
void retainIconForPageURL(const String&) final;
void releaseIconForPageURL(const String&) final;
void setIconURLForPageURL(const String&, const String&) final;
void setIconDataForIconURL(WebCore::SharedBuffer*, const String&) final;
String synchronousIconURLForPageURL(const String&) final;
bool synchronousIconDataKnownForIconURL(const String&) final;
WebCore::IconLoadDecision synchronousLoadDecisionForIconURL(const String&, WebCore::DocumentLoader*) final;
WebCore::Image* synchronousIconForPageURL(const String&, const WebCore::IntSize&) final;
bool supportsAsynchronousMode() final;
void loadDecisionForIconURL(const String&, WebCore::IconLoadDecisionCallback&) final;
void receivedIconLoadDecision(int decision, uint64_t callbackID);
void iconDataForIconURL(const String&, WebCore::IconDataCallback&) final;
// IPC::MessageReceiver
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
// Callbacks from the UIProcess
void urlImportFinished();
bool m_isEnabled { false };
WebProcess& m_process;
HashMap<uint64_t, RefPtr<WebCore::IconLoadDecisionCallback>> m_iconLoadDecisionCallbacks;
};
} // namespace WebKit
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