| // 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. |
| |
| #ifndef UI_GFX_MOJO_ACCELERATED_WIDGET_STRUCT_TRAITS_H_ |
| #define UI_GFX_MOJO_ACCELERATED_WIDGET_STRUCT_TRAITS_H_ |
| |
| #include "ui/gfx/mojo/accelerated_widget.mojom.h" |
| #include "ui/gfx/native_widget_types.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct StructTraits<gfx::mojom::AcceleratedWidgetDataView, |
| gfx::AcceleratedWidget> { |
| static uint64_t widget(const gfx::AcceleratedWidget& widget) { |
| #if defined(OS_WIN) || defined(USE_OZONE) || defined(USE_X11) |
| #if defined(OS_WIN) |
| return reinterpret_cast<uint64_t>(widget); |
| #else |
| return static_cast<uint64_t>(widget); |
| #endif |
| #else |
| NOTIMPLEMENTED(); |
| return 0; |
| #endif |
| } |
| |
| static bool Read(gfx::mojom::AcceleratedWidgetDataView data, |
| gfx::AcceleratedWidget* out) { |
| #if defined(OS_WIN) || defined(USE_OZONE) || defined(USE_X11) |
| uint64_t w = data.widget(); |
| #if defined(OS_WIN) |
| *out = reinterpret_cast<gfx::AcceleratedWidget>(w); |
| #else |
| *out = static_cast<gfx::AcceleratedWidget>(w); |
| #endif |
| #else |
| NOTIMPLEMENTED(); |
| *out = 0; |
| #endif |
| return true; |
| } |
| }; |
| |
| } // namespace mojo |
| |
| #endif // UI_GFX_MOJO_ACCELERATED_WIDGET_STRUCT_TRAITS_H_ |