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// Copyright 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 UI_GFX_SCREEN_TYPE_DELEGATE_H_
#define UI_GFX_SCREEN_TYPE_DELEGATE_H_
#include "ui/gfx/native_widget_types.h"
namespace gfx {
enum UI_EXPORT ScreenType {
SCREEN_TYPE_NATIVE = 0,
#if defined(OS_CHROMEOS)
SCREEN_TYPE_ALTERNATE = SCREEN_TYPE_NATIVE,
#else
SCREEN_TYPE_ALTERNATE,
#endif
SCREEN_TYPE_LAST = SCREEN_TYPE_ALTERNATE,
};
class UI_EXPORT ScreenTypeDelegate {
public:
virtual ~ScreenTypeDelegate() {}
// Determines which ScreenType a given |view| belongs to.
virtual ScreenType GetScreenTypeForNativeView(NativeView view) = 0;
};
} // namespace gfx
#endif // UI_GFX_SCREEN_TYPE_DELEGATE_H_
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