| // 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. |
| |
| #include "ui/display/mojo/display_layout_struct_traits.h" |
| |
| namespace mojo { |
| |
| display::mojom::Position |
| EnumTraits<display::mojom::Position, display::DisplayPlacement::Position>:: |
| ToMojom(display::DisplayPlacement::Position rotation) { |
| switch (rotation) { |
| case display::DisplayPlacement::TOP: |
| return display::mojom::Position::TOP; |
| case display::DisplayPlacement::RIGHT: |
| return display::mojom::Position::RIGHT; |
| case display::DisplayPlacement::BOTTOM: |
| return display::mojom::Position::BOTTOM; |
| case display::DisplayPlacement::LEFT: |
| return display::mojom::Position::LEFT; |
| } |
| NOTREACHED(); |
| return display::mojom::Position::TOP; |
| } |
| |
| bool EnumTraits<display::mojom::Position, display::DisplayPlacement::Position>:: |
| FromMojom(display::mojom::Position rotation, |
| display::DisplayPlacement::Position* out) { |
| switch (rotation) { |
| case display::mojom::Position::TOP: |
| *out = display::DisplayPlacement::TOP; |
| return true; |
| case display::mojom::Position::RIGHT: |
| *out = display::DisplayPlacement::RIGHT; |
| return true; |
| case display::mojom::Position::BOTTOM: |
| *out = display::DisplayPlacement::BOTTOM; |
| return true; |
| case display::mojom::Position::LEFT: |
| *out = display::DisplayPlacement::LEFT; |
| return true; |
| } |
| return false; |
| } |
| |
| display::mojom::OffsetReference |
| EnumTraits<display::mojom::OffsetReference, |
| display::DisplayPlacement::OffsetReference>:: |
| ToMojom(display::DisplayPlacement::OffsetReference rotation) { |
| switch (rotation) { |
| case display::DisplayPlacement::TOP_LEFT: |
| return display::mojom::OffsetReference::TOP_LEFT; |
| case display::DisplayPlacement::BOTTOM_RIGHT: |
| return display::mojom::OffsetReference::BOTTOM_RIGHT; |
| } |
| NOTREACHED(); |
| return display::mojom::OffsetReference::TOP_LEFT; |
| } |
| |
| bool EnumTraits<display::mojom::OffsetReference, |
| display::DisplayPlacement::OffsetReference>:: |
| FromMojom(display::mojom::OffsetReference rotation, |
| display::DisplayPlacement::OffsetReference* out) { |
| switch (rotation) { |
| case display::mojom::OffsetReference::TOP_LEFT: |
| *out = display::DisplayPlacement::TOP_LEFT; |
| return true; |
| case display::mojom::OffsetReference::BOTTOM_RIGHT: |
| *out = display::DisplayPlacement::BOTTOM_RIGHT; |
| return true; |
| } |
| return false; |
| } |
| |
| bool StructTraits<display::mojom::DisplayPlacementDataView, |
| display::DisplayPlacement>:: |
| Read(display::mojom::DisplayPlacementDataView data, |
| display::DisplayPlacement* out) { |
| out->display_id = data.display_id(); |
| out->parent_display_id = data.parent_display_id(); |
| out->offset = data.offset(); |
| |
| if (!data.ReadPosition(&out->position)) |
| return false; |
| |
| if (!data.ReadOffsetReference(&out->offset_reference)) |
| return false; |
| |
| return true; |
| } |
| |
| bool StructTraits<display::mojom::DisplayLayoutDataView, |
| std::unique_ptr<display::DisplayLayout>>:: |
| Read(display::mojom::DisplayLayoutDataView data, |
| std::unique_ptr<display::DisplayLayout>* out) { |
| auto display_layout = base::MakeUnique<display::DisplayLayout>(); |
| |
| if (!data.ReadPlacementList(&display_layout->placement_list)) |
| return false; |
| |
| display_layout->mirrored = data.mirrored(); |
| display_layout->default_unified = data.default_unified(); |
| display_layout->primary_id = data.primary_display_id(); |
| |
| *out = std::move(display_layout); |
| |
| return true; |
| } |
| |
| } // namespace mojo |