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- // Copyright 2014 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 UI_OZONE_PLATFORM_OBJECT_H_
- #define UI_OZONE_PLATFORM_OBJECT_H_
- #include <memory>
- namespace ui {
- // Create an instance of platform specific object.
- //
- // This calls a static constructor function based on the --ozone-platform flag.
- //
- // For the platform called "foo", PlatformObject<PlatformWidget> will ultimately
- // call the function with signature
- //
- // PlatformWidget* CreatePlatformWidgetFoo();
- //
- // A definition of this function for each compiled platform must be provided, or
- // link errors will result.
- //
- // To find the right constructor function, this uses static data defined in the
- // source file generated by the generate_constructor_list.py.
- template <class T>
- class PlatformObject {
- public:
- static std::unique_ptr<T> Create();
- };
- } // namespace ui
- #endif // UI_OZONE_PLATFORM_OBJECT_H_
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