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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_X11_H_ | 5 #ifndef UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_X11_H_ |
6 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_X11_H_ | 6 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_X11_H_ |
7 | 7 |
8 #include "base/timer/timer.h" | 8 #include "base/timer/timer.h" |
9 #include "ui/events/platform/platform_event_dispatcher.h" | 9 #include "ui/events/platform/platform_event_dispatcher.h" |
10 #include "ui/gfx/display_change_notifier.h" | 10 #include "ui/gfx/display_change_notifier.h" |
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24 | 24 |
25 // Our singleton screen implementation that talks to xrandr. | 25 // Our singleton screen implementation that talks to xrandr. |
26 class VIEWS_EXPORT DesktopScreenX11 : public gfx::Screen, | 26 class VIEWS_EXPORT DesktopScreenX11 : public gfx::Screen, |
27 public ui::PlatformEventDispatcher { | 27 public ui::PlatformEventDispatcher { |
28 public: | 28 public: |
29 DesktopScreenX11(); | 29 DesktopScreenX11(); |
30 | 30 |
31 virtual ~DesktopScreenX11(); | 31 virtual ~DesktopScreenX11(); |
32 | 32 |
33 // Overridden from gfx::Screen: | 33 // Overridden from gfx::Screen: |
34 virtual bool IsDIPEnabled() OVERRIDE; | 34 virtual bool IsDIPEnabled() override; |
35 virtual gfx::Point GetCursorScreenPoint() OVERRIDE; | 35 virtual gfx::Point GetCursorScreenPoint() override; |
36 virtual gfx::NativeWindow GetWindowUnderCursor() OVERRIDE; | 36 virtual gfx::NativeWindow GetWindowUnderCursor() override; |
37 virtual gfx::NativeWindow GetWindowAtScreenPoint(const gfx::Point& point) | 37 virtual gfx::NativeWindow GetWindowAtScreenPoint(const gfx::Point& point) |
38 OVERRIDE; | 38 override; |
39 virtual int GetNumDisplays() const OVERRIDE; | 39 virtual int GetNumDisplays() const override; |
40 virtual std::vector<gfx::Display> GetAllDisplays() const OVERRIDE; | 40 virtual std::vector<gfx::Display> GetAllDisplays() const override; |
41 virtual gfx::Display GetDisplayNearestWindow( | 41 virtual gfx::Display GetDisplayNearestWindow( |
42 gfx::NativeView window) const OVERRIDE; | 42 gfx::NativeView window) const override; |
43 virtual gfx::Display GetDisplayNearestPoint( | 43 virtual gfx::Display GetDisplayNearestPoint( |
44 const gfx::Point& point) const OVERRIDE; | 44 const gfx::Point& point) const override; |
45 virtual gfx::Display GetDisplayMatching( | 45 virtual gfx::Display GetDisplayMatching( |
46 const gfx::Rect& match_rect) const OVERRIDE; | 46 const gfx::Rect& match_rect) const override; |
47 virtual gfx::Display GetPrimaryDisplay() const OVERRIDE; | 47 virtual gfx::Display GetPrimaryDisplay() const override; |
48 virtual void AddObserver(gfx::DisplayObserver* observer) OVERRIDE; | 48 virtual void AddObserver(gfx::DisplayObserver* observer) override; |
49 virtual void RemoveObserver(gfx::DisplayObserver* observer) OVERRIDE; | 49 virtual void RemoveObserver(gfx::DisplayObserver* observer) override; |
50 | 50 |
51 // ui::PlatformEventDispatcher: | 51 // ui::PlatformEventDispatcher: |
52 virtual bool CanDispatchEvent(const ui::PlatformEvent& event) OVERRIDE; | 52 virtual bool CanDispatchEvent(const ui::PlatformEvent& event) override; |
53 virtual uint32_t DispatchEvent(const ui::PlatformEvent& event) OVERRIDE; | 53 virtual uint32_t DispatchEvent(const ui::PlatformEvent& event) override; |
54 | 54 |
55 private: | 55 private: |
56 friend class DesktopScreenX11Test; | 56 friend class DesktopScreenX11Test; |
57 | 57 |
58 // Constructor used in tests. | 58 // Constructor used in tests. |
59 DesktopScreenX11(const std::vector<gfx::Display>& test_displays); | 59 DesktopScreenX11(const std::vector<gfx::Display>& test_displays); |
60 | 60 |
61 // Builds a list of displays from the current screen information offered by | 61 // Builds a list of displays from the current screen information offered by |
62 // the X server. | 62 // the X server. |
63 std::vector<gfx::Display> BuildDisplaysFromXRandRInfo(); | 63 std::vector<gfx::Display> BuildDisplaysFromXRandRInfo(); |
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83 scoped_ptr<base::OneShotTimer<DesktopScreenX11> > configure_timer_; | 83 scoped_ptr<base::OneShotTimer<DesktopScreenX11> > configure_timer_; |
84 | 84 |
85 gfx::DisplayChangeNotifier change_notifier_; | 85 gfx::DisplayChangeNotifier change_notifier_; |
86 | 86 |
87 DISALLOW_COPY_AND_ASSIGN(DesktopScreenX11); | 87 DISALLOW_COPY_AND_ASSIGN(DesktopScreenX11); |
88 }; | 88 }; |
89 | 89 |
90 } // namespace views | 90 } // namespace views |
91 | 91 |
92 #endif // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_X11_H_ | 92 #endif // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_X11_H_ |
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