Index: services/ui/display/screen_manager_ozone_external.h |
diff --git a/services/ui/display/screen_manager_ozone_external.h b/services/ui/display/screen_manager_ozone_external.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..31a3b6ce899a10edd9ecc626d59cda91a496524e |
--- /dev/null |
+++ b/services/ui/display/screen_manager_ozone_external.h |
@@ -0,0 +1,36 @@ |
+// Copyright 2017 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 SERVICES_UI_DISPLAY_SCREEN_MANAGER_OZONE_EXTERNAL_H_ |
+#define SERVICES_UI_DISPLAY_SCREEN_MANAGER_OZONE_EXTERNAL_H_ |
+ |
+#include "services/ui/display/screen_manager.h" |
+ |
+namespace display { |
+ |
+// In external window mode, the purpose of having a ScreenManager |
+// does not apply: there is not a ScreenManagerDelegate manager |
+// responsible for creating Display instances. |
+// Basically, in this mode WindowTreeHost creates the display instance. |
+// |
+// ScreenManagerOzoneExternal provides the stub out implementation |
+// of ScreenManager for Ozone non-chromeos platforms. |
+class ScreenManagerOzoneExternal : public ScreenManager { |
+ public: |
+ ScreenManagerOzoneExternal(); |
+ ~ScreenManagerOzoneExternal() override; |
+ |
+ private: |
+ // ScreenManager. |
+ void AddInterfaces(service_manager::InterfaceRegistry* registry) override; |
+ void Init(ScreenManagerDelegate* delegate) override; |
+ int64_t GetPrimaryDisplayId() const override; |
+ void RequestCloseDisplay(int64_t display_id) override; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ScreenManagerOzoneExternal); |
+}; |
+ |
+} // namespace display |
+ |
+#endif // SERVICES_UI_DISPLAY_SCREEN_MANAGER_OZONE_EXTERNAL_H_ |