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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// based on chrome/browser/custom_handlers/protocol_handler_registry_factory.h:
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef PROTOCOL_HANDLER_REGISTRY_FACTORY_H_
#define PROTOCOL_HANDLER_REGISTRY_FACTORY_H_
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
namespace custom_handlers {
class ProtocolHandlerRegistry;
}
namespace base {
template <typename T> struct DefaultSingletonTraits;
}
namespace QtWebEngineCore {
// Singleton that owns all ProtocolHandlerRegistrys and associates them with
// Profiles. Listens for the Profile's destruction notification and cleans up
// the associated ProtocolHandlerRegistry.
class ProtocolHandlerRegistryFactory : public BrowserContextKeyedServiceFactory {
public:
// Returns the singleton instance of the ProtocolHandlerRegistryFactory.
static ProtocolHandlerRegistryFactory *GetInstance();
// Returns the ProtocolHandlerRegistry that provides intent registration for
// |context|. Ownership stays with this factory object.
static custom_handlers::ProtocolHandlerRegistry *GetForBrowserContext(content::BrowserContext *context);
ProtocolHandlerRegistryFactory(const ProtocolHandlerRegistryFactory &) = delete;
ProtocolHandlerRegistryFactory &operator=(const ProtocolHandlerRegistryFactory &) = delete;
protected:
// BrowserContextKeyedServiceFactory implementation.
bool ServiceIsCreatedWithBrowserContext() const override;
content::BrowserContext *GetBrowserContextToUse(content::BrowserContext *context) const override;
bool ServiceIsNULLWhileTesting() const override;
private:
friend struct base::DefaultSingletonTraits<ProtocolHandlerRegistryFactory>;
ProtocolHandlerRegistryFactory();
~ProtocolHandlerRegistryFactory() override;
// BrowserContextKeyedServiceFactory implementation.
KeyedService *BuildServiceInstanceFor(content::BrowserContext *profile) const override;
};
} // namespace QtWebEngineCore
#endif // PROTOCOL_HANDLER_REGISTRY_FACTORY_H_
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