| // 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 UI_BASE_ACCELERATORS_MOJOM_ACCELERATOR_MOJOM_TRAITS_H_ |
| #define UI_BASE_ACCELERATORS_MOJOM_ACCELERATOR_MOJOM_TRAITS_H_ |
| |
| #include "base/time/time.h" |
| #include "mojo/public/cpp/base/time_mojom_traits.h" |
| #include "ui/base/accelerators/accelerator.h" |
| #include "ui/base/accelerators/mojom/accelerator.mojom-shared.h" |
| #include "ui/events/keycodes/keyboard_codes.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct EnumTraits<ui::mojom::AcceleratorKeyState, ui::Accelerator::KeyState> { |
| static ui::mojom::AcceleratorKeyState ToMojom( |
| ui::Accelerator::KeyState input) { |
| switch (input) { |
| case ui::Accelerator::KeyState::PRESSED: |
| return ui::mojom::AcceleratorKeyState::PRESSED; |
| case ui::Accelerator::KeyState::RELEASED: |
| return ui::mojom::AcceleratorKeyState::RELEASED; |
| } |
| NOTREACHED(); |
| return ui::mojom::AcceleratorKeyState::PRESSED; |
| } |
| |
| static bool FromMojom(ui::mojom::AcceleratorKeyState input, |
| ui::Accelerator::KeyState* out) { |
| switch (input) { |
| case ui::mojom::AcceleratorKeyState::PRESSED: |
| *out = ui::Accelerator::KeyState::PRESSED; |
| return true; |
| case ui::mojom::AcceleratorKeyState::RELEASED: |
| *out = ui::Accelerator::KeyState::RELEASED; |
| return true; |
| } |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct StructTraits<ui::mojom::AcceleratorDataView, ui::Accelerator> { |
| static int32_t key_code(const ui::Accelerator& p) { |
| return static_cast<int32_t>(p.key_code()); |
| } |
| static ui::Accelerator::KeyState key_state(const ui::Accelerator& p) { |
| return p.key_state(); |
| } |
| static int32_t modifiers(const ui::Accelerator& p) { return p.modifiers(); } |
| static base::TimeTicks time_stamp(const ui::Accelerator& p) { |
| return p.time_stamp(); |
| } |
| static bool Read(ui::mojom::AcceleratorDataView data, ui::Accelerator* out) { |
| ui::Accelerator::KeyState key_state; |
| if (!data.ReadKeyState(&key_state)) |
| return false; |
| base::TimeTicks time_stamp; |
| if (!data.ReadTimeStamp(&time_stamp)) |
| return false; |
| *out = ui::Accelerator(static_cast<ui::KeyboardCode>(data.key_code()), |
| data.modifiers(), key_state, time_stamp); |
| return true; |
| } |
| }; |
| |
| } // namespace mojo |
| |
| #endif // UI_BASE_ACCELERATORS_MOJOM_ACCELERATOR_MOJOM_TRAITS_H_ |