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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ASH_MUS_DRAG_WINDOW_RESIZER_H_ | 5 #ifndef ASH_MUS_DRAG_WINDOW_RESIZER_H_ |
6 #define ASH_MUS_DRAG_WINDOW_RESIZER_H_ | 6 #define ASH_MUS_DRAG_WINDOW_RESIZER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "ash/common/wm/window_resizer.h" | 10 #include "ash/wm/window_resizer.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 | 12 |
13 namespace ash { | 13 namespace ash { |
14 namespace mus { | 14 namespace mus { |
15 | 15 |
16 // DragWindowResizer is a decorator of WindowResizer and adds the ability to | 16 // DragWindowResizer is a decorator of WindowResizer and adds the ability to |
17 // drag windows across displays. | 17 // drag windows across displays. |
18 class DragWindowResizer : public WindowResizer { | 18 class DragWindowResizer : public WindowResizer { |
19 public: | 19 public: |
20 DragWindowResizer(std::unique_ptr<WindowResizer> next_window_resizer, | 20 DragWindowResizer(std::unique_ptr<WindowResizer> next_window_resizer, |
21 wm::WindowState* window_state); | 21 wm::WindowState* window_state); |
22 ~DragWindowResizer() override; | 22 ~DragWindowResizer() override; |
23 | 23 |
24 // WindowResizer: | 24 // WindowResizer: |
25 void Drag(const gfx::Point& location, int event_flags) override; | 25 void Drag(const gfx::Point& location, int event_flags) override; |
26 void CompleteDrag() override; | 26 void CompleteDrag() override; |
27 void RevertDrag() override; | 27 void RevertDrag() override; |
28 | 28 |
29 private: | 29 private: |
30 std::unique_ptr<WindowResizer> next_window_resizer_; | 30 std::unique_ptr<WindowResizer> next_window_resizer_; |
31 | 31 |
32 DISALLOW_COPY_AND_ASSIGN(DragWindowResizer); | 32 DISALLOW_COPY_AND_ASSIGN(DragWindowResizer); |
33 }; | 33 }; |
34 | 34 |
35 } // namespace mus | 35 } // namespace mus |
36 } // namespace ash | 36 } // namespace ash |
37 | 37 |
38 #endif // ASH_MUS_DRAG_WINDOW_RESIZER_H_ | 38 #endif // ASH_MUS_DRAG_WINDOW_RESIZER_H_ |
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