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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef ASH_WM_NATIVE_CURSOR_MANAGER_ASH_MUS_H_ |
| 6 #define ASH_WM_NATIVE_CURSOR_MANAGER_ASH_MUS_H_ |
| 7 |
| 8 #include "ash/wm/native_cursor_manager_ash.h" |
| 9 |
| 10 namespace ui { |
| 11 class CursorDataFactoryOzone; |
| 12 class ImageCursors; |
| 13 } // namespace ui |
| 14 |
| 15 namespace ash { |
| 16 |
| 17 // An NativeCursorManagerAsh which is used in Mushrome mode. |
| 18 // |
| 19 // NativeCursorManagerAshClassic implicitly communicates with ozone via |
| 20 // ImageCursors and the window tree host, but in mushrome, we want to |
| 21 // communicate with the window server purely through the mus interfaces. |
| 22 // |
| 23 // This doesn't mean that we can just cut out all ozone communication; we'll |
| 24 // have to do what the mash does, which is install just the cursor factory part |
| 25 // of ozone. |
| 26 class ASH_EXPORT NativeCursorManagerAshMus : public NativeCursorManagerAsh { |
| 27 public: |
| 28 NativeCursorManagerAshMus(); |
| 29 ~NativeCursorManagerAshMus() override; |
| 30 |
| 31 private: |
| 32 // Overridden from NativeCursorManagerAsh: |
| 33 void SetNativeCursorEnabled(bool enabled) override; |
| 34 float GetScale() const override; |
| 35 display::Display::Rotation GetRotation() const override; |
| 36 |
| 37 // Overridden from ::wm::NativeCursorManager: |
| 38 void SetDisplay(const display::Display& display, |
| 39 ::wm::NativeCursorManagerDelegate* delegate) override; |
| 40 void SetCursor(gfx::NativeCursor cursor, |
| 41 ::wm::NativeCursorManagerDelegate* delegate) override; |
| 42 void SetVisibility(bool visible, |
| 43 ::wm::NativeCursorManagerDelegate* delegate) override; |
| 44 void SetCursorSet(ui::CursorSetType cursor_set, |
| 45 ::wm::NativeCursorManagerDelegate* delegate) override; |
| 46 void SetMouseEventsEnabled( |
| 47 bool enabled, |
| 48 ::wm::NativeCursorManagerDelegate* delegate) override; |
| 49 |
| 50 // The cursor location where the cursor was disabled. |
| 51 gfx::Point disabled_cursor_location_; |
| 52 |
| 53 bool native_cursor_enabled_ = true; |
| 54 |
| 55 #if defined(USE_OZONE) |
| 56 std::unique_ptr<ui::CursorDataFactoryOzone> cursor_factory_ozone_; |
| 57 #endif |
| 58 |
| 59 // Always nullptr when USE_OZONE is false. |
| 60 std::unique_ptr<::ui::ImageCursors> image_cursors_; |
| 61 |
| 62 DISALLOW_COPY_AND_ASSIGN(NativeCursorManagerAshMus); |
| 63 }; |
| 64 |
| 65 } // namespace ash |
| 66 |
| 67 #endif // ASH_WM_NATIVE_CURSOR_MANAGER_ASH_MUS_H_ |
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