Index: ui/base/dragdrop/os_exchange_data_provider_factory.cc |
diff --git a/ui/base/dragdrop/os_exchange_data_provider_factory.cc b/ui/base/dragdrop/os_exchange_data_provider_factory.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..df3aab7c06e2b55b1c647e83c1186e54d50c8d73 |
--- /dev/null |
+++ b/ui/base/dragdrop/os_exchange_data_provider_factory.cc |
@@ -0,0 +1,47 @@ |
+// Copyright 2016 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 "ui/base/dragdrop/os_exchange_data_provider_factory.h" |
+ |
+#include "base/memory/ptr_util.h" |
+ |
+#if defined(USE_X11) && !defined(OS_CHROMEOS) |
+#include "ui/base/dragdrop/os_exchange_data_provider_aurax11.h" |
+#elif defined(OS_LINUX) |
+#include "ui/base/dragdrop/os_exchange_data_provider_aura.h" |
+#elif defined(OS_MACOSX) |
+#include "ui/base/dragdrop/os_exchange_data_provider_builder_mac.h" |
+#elif defined(OS_WIN) |
+#include "ui/base/dragdrop/os_exchange_data_provider_win.h" |
+#endif |
+ |
+namespace ui { |
+ |
+OSExchangeDataProviderFactory::Factory* factory_ = nullptr; |
+ |
+// static |
+void OSExchangeDataProviderFactory::SetFactory(Factory* factory) { |
+ factory_ = factory; |
+} |
+ |
+//static |
+std::unique_ptr<OSExchangeData::Provider> |
+OSExchangeDataProviderFactory::CreateProvider() { |
+ if (factory_) |
+ return factory_->BuildProvider(); |
+ |
+#if defined(USE_X11) && !defined(OS_CHROMEOS) |
+ return base::MakeUnique<OSExchangeDataProviderAuraX11>(); |
+#elif defined(OS_LINUX) |
+ return base::MakeUnique<OSExchangeDataProviderAura>(); |
+#elif defined(OS_MACOSX) |
+ return ui::BuildOSExchangeDataProviderMac(); |
+#elif defined(OS_WIN) |
+ return base::MakeUnique<OSExchangeDataProviderWin>(); |
+#else |
+#error "Unknown operating system" |
+#endif |
+} |
+ |
+} // namespace ui |