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1 // Copyright 2014 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_MAXIMIZE_MODE_SCOPED_DISABLE_INTERNAL_MOUSE_AND_KEYBOARD_X11_H_ | |
6 #define ASH_WM_MAXIMIZE_MODE_SCOPED_DISABLE_INTERNAL_MOUSE_AND_KEYBOARD_X11_H_ | |
7 | |
8 #include <vector> | |
9 | |
10 #include "ash/ash_export.h" | |
11 #include "ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard.h" | |
12 #include "base/macros.h" | |
13 #include "ui/events/platform/platform_event_observer.h" | |
14 #include "ui/gfx/geometry/point.h" | |
15 | |
16 namespace ash { | |
17 | |
18 // Identifies which input devices are internal and provides a helper function to | |
19 // test if an input event came from an internal device. | |
20 class ScopedDisableInternalMouseAndKeyboardX11 | |
21 : public ScopedDisableInternalMouseAndKeyboard, | |
22 public ui::PlatformEventObserver { | |
23 public: | |
24 ScopedDisableInternalMouseAndKeyboardX11(); | |
25 ~ScopedDisableInternalMouseAndKeyboardX11() override; | |
26 | |
27 // ui::PlatformEventObserver: | |
28 void WillProcessEvent(const ui::PlatformEvent& event) override; | |
29 void DidProcessEvent(const ui::PlatformEvent& event) override; | |
30 | |
31 private: | |
32 int touchpad_device_id_; | |
33 int keyboard_device_id_; | |
34 int core_keyboard_device_id_; | |
35 | |
36 // Tracks the last known mouse cursor location caused before blocking the | |
37 // internal touchpad or caused by an external mouse. | |
38 gfx::Point last_mouse_location_; | |
39 | |
40 DISALLOW_COPY_AND_ASSIGN(ScopedDisableInternalMouseAndKeyboardX11); | |
41 }; | |
42 | |
43 } // namespace ash | |
44 | |
45 #endif // ASH_WM_MAXIMIZE_MODE_SCOPED_DISABLE_INTERNAL_MOUSE_AND_KEYBOARD_X11_H
_ | |
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