| // 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 COMPONENTS_ARC_IME_ARC_IME_BRIDGE_IMPL_H_ |
| #define COMPONENTS_ARC_IME_ARC_IME_BRIDGE_IMPL_H_ |
| |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "base/strings/string16.h" |
| #include "components/arc/ime/arc_ime_bridge.h" |
| #include "components/arc/mojom/ime.mojom.h" |
| #include "ui/base/ime/text_input_type.h" |
| #include "ui/gfx/geometry/rect.h" |
| |
| namespace ui { |
| struct CompositionText; |
| } // namespace ui |
| |
| namespace arc { |
| |
| class ArcBridgeService; |
| |
| // This class encapsulates the detail of IME related IPC between |
| // Chromium and the ARC container. |
| class ArcImeBridgeImpl : public ArcImeBridge, public mojom::ImeHost { |
| public: |
| ArcImeBridgeImpl(Delegate* delegate, ArcBridgeService* bridge_service); |
| ~ArcImeBridgeImpl() override; |
| |
| // ArcImeBridge overrides: |
| void SendSetCompositionText(const ui::CompositionText& composition) override; |
| void SendConfirmCompositionText() override; |
| void SendInsertText(const base::string16& text) override; |
| void SendExtendSelectionAndDelete(size_t before, size_t after) override; |
| void SendOnKeyboardAppearanceChanging(const gfx::Rect& new_bounds, |
| bool is_available) override; |
| |
| // mojom::ImeHost overrides: |
| void OnTextInputTypeChanged(ui::TextInputType type, |
| bool is_personalized_learning_allowed, |
| int32_t flags) override; |
| void OnCursorRectChanged(const gfx::Rect& rect, |
| bool screen_coordinates) override; |
| void OnCancelComposition() override; |
| void ShowVirtualKeyboardIfEnabled() override; |
| void OnCursorRectChangedWithSurroundingText(const gfx::Rect& rect, |
| const gfx::Range& text_range, |
| const std::string& text_in_range, |
| const gfx::Range& selection_range, |
| bool screen_coordinates) override; |
| void RequestHideIme() override; |
| |
| private: |
| Delegate* const delegate_; |
| ArcBridgeService* const bridge_service_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ArcImeBridgeImpl); |
| }; |
| |
| } // namespace arc |
| |
| #endif // COMPONENTS_ARC_IME_ARC_IME_BRIDGE_IMPL_H_ |