1 files changed, 75 insertions, 0 deletions
diff --git a/src/core/custom_handlers/protocol_handler_registry_factory.cpp b/src/core/custom_handlers/protocol_handler_registry_factory.cpp
new file mode 100644
index 000000000..50b17006b
--- /dev/null
+++ b/src/core/custom_handlers/protocol_handler_registry_factory.cpp
@@ -0,0 +1,75 @@
+// 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.cc
+// 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.
+
+#include "protocol_handler_registry_factory.h"
+
+#include <memory>
+
+#include "base/memory/singleton.h"
+#include "components/custom_handlers/protocol_handler_registry.h"
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+
+#include "protocol_handler_registry_delegate_qt.h"
+
+namespace QtWebEngineCore {
+
+// static
+ProtocolHandlerRegistryFactory *ProtocolHandlerRegistryFactory::GetInstance()
+{
+    return base::Singleton<ProtocolHandlerRegistryFactory>::get();
+}
+
+// static
+custom_handlers::ProtocolHandlerRegistry *ProtocolHandlerRegistryFactory::GetForBrowserContext(content::BrowserContext *context)
+{
+    return static_cast<custom_handlers::ProtocolHandlerRegistry *>(GetInstance()->GetServiceForBrowserContext(context, true));
+}
+
+ProtocolHandlerRegistryFactory::ProtocolHandlerRegistryFactory()
+        : BrowserContextKeyedServiceFactory("ProtocolHandlerRegistry", BrowserContextDependencyManager::GetInstance()) {}
+
+ProtocolHandlerRegistryFactory::~ProtocolHandlerRegistryFactory()
+{
+}
+
+// Will be created when initializing profile_io_data, so we might
+// as well have the framework create this along with other
+// PKSs to preserve orderly civic conduct :)
+bool ProtocolHandlerRegistryFactory::ServiceIsCreatedWithBrowserContext() const
+{
+    return true;
+}
+
+// Allows the produced registry to be used in incognito mode.
+content::BrowserContext *ProtocolHandlerRegistryFactory::GetBrowserContextToUse(content::BrowserContext *context) const
+{
+    return context;
+//   return chrome::GetBrowserContextRedirectedInIncognito(context);
+}
+
+// Do not create this service for tests. MANY tests will fail
+// due to the threading requirements of this service. ALSO,
+// not creating this increases test isolation (which is GOOD!)
+bool ProtocolHandlerRegistryFactory::ServiceIsNULLWhileTesting() const
+{
+    return true;
+}
+
+KeyedService *ProtocolHandlerRegistryFactory::BuildServiceInstanceFor(content::BrowserContext *context) const
+{
+    custom_handlers::ProtocolHandlerRegistry *registry =
+        new custom_handlers::ProtocolHandlerRegistry(/*prefs*/ nullptr,
+                                                     std::make_unique<ProtocolHandlerRegistryDelegateQt>());
+
+    // Must be called as a part of the creation process.
+    registry->InitProtocolSettings();
+
+    return registry;
+}
+
+} // namespace QtWebEngineCore