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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #include "ui/aura/env.h" | 5 #include "ui/aura/env.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "ui/aura/env_observer.h" | 8 #include "ui/aura/env_observer.h" |
9 #include "ui/aura/root_window_host.h" | 9 #include "ui/aura/root_window_host.h" |
10 #include "ui/aura/window.h" | 10 #include "ui/aura/window.h" |
11 #include "ui/compositor/compositor.h" | 11 #include "ui/compositor/compositor.h" |
12 #include "ui/compositor/compositor_switches.h" | 12 #include "ui/compositor/compositor_switches.h" |
13 | 13 |
14 #if defined(USE_X11) | 14 #if defined(USE_X11) |
15 #include "base/message_loop/message_pump_aurax11.h" | 15 #include "base/message_loop/message_pump_x11.h" |
16 #endif | 16 #endif |
17 | 17 |
18 namespace aura { | 18 namespace aura { |
19 | 19 |
20 // static | 20 // static |
21 Env* Env::instance_ = NULL; | 21 Env* Env::instance_ = NULL; |
22 | 22 |
23 //////////////////////////////////////////////////////////////////////////////// | 23 //////////////////////////////////////////////////////////////////////////////// |
24 // Env, public: | 24 // Env, public: |
25 | 25 |
26 Env::Env() | 26 Env::Env() |
27 : mouse_button_flags_(0), | 27 : mouse_button_flags_(0), |
28 is_touch_down_(false) { | 28 is_touch_down_(false) { |
29 } | 29 } |
30 | 30 |
31 Env::~Env() { | 31 Env::~Env() { |
32 #if defined(USE_X11) | 32 #if defined(USE_X11) |
33 base::MessagePumpAuraX11::Current()->RemoveObserver( | 33 base::MessagePumpX11::Current()->RemoveObserver( |
34 &device_list_updater_aurax11_); | 34 &device_list_updater_aurax11_); |
35 #endif | 35 #endif |
36 | 36 |
37 FOR_EACH_OBSERVER(EnvObserver, observers_, OnWillDestroyEnv()); | 37 FOR_EACH_OBSERVER(EnvObserver, observers_, OnWillDestroyEnv()); |
38 | 38 |
39 ui::Compositor::Terminate(); | 39 ui::Compositor::Terminate(); |
40 } | 40 } |
41 | 41 |
42 // static | 42 // static |
43 Env* Env::GetInstance() { | 43 Env* Env::GetInstance() { |
(...skipping 14 matching lines...) Expand all Loading... |
58 observers_.AddObserver(observer); | 58 observers_.AddObserver(observer); |
59 } | 59 } |
60 | 60 |
61 void Env::RemoveObserver(EnvObserver* observer) { | 61 void Env::RemoveObserver(EnvObserver* observer) { |
62 observers_.RemoveObserver(observer); | 62 observers_.RemoveObserver(observer); |
63 } | 63 } |
64 | 64 |
65 #if !defined(OS_MACOSX) | 65 #if !defined(OS_MACOSX) |
66 base::MessageLoop::Dispatcher* Env::GetDispatcher() { | 66 base::MessageLoop::Dispatcher* Env::GetDispatcher() { |
67 #if defined(USE_X11) | 67 #if defined(USE_X11) |
68 return base::MessagePumpAuraX11::Current(); | 68 return base::MessagePumpX11::Current(); |
69 #else | 69 #else |
70 return dispatcher_.get(); | 70 return dispatcher_.get(); |
71 #endif | 71 #endif |
72 } | 72 } |
73 #endif | 73 #endif |
74 | 74 |
75 void Env::RootWindowActivated(RootWindow* root_window) { | 75 void Env::RootWindowActivated(RootWindow* root_window) { |
76 FOR_EACH_OBSERVER(EnvObserver, observers_, | 76 FOR_EACH_OBSERVER(EnvObserver, observers_, |
77 OnRootWindowActivated(root_window)); | 77 OnRootWindowActivated(root_window)); |
78 } | 78 } |
79 | 79 |
80 //////////////////////////////////////////////////////////////////////////////// | 80 //////////////////////////////////////////////////////////////////////////////// |
81 // Env, private: | 81 // Env, private: |
82 | 82 |
83 void Env::Init() { | 83 void Env::Init() { |
84 #if !defined(USE_X11) && !defined(USE_OZONE) | 84 #if !defined(USE_X11) && !defined(USE_OZONE) |
85 dispatcher_.reset(CreateDispatcher()); | 85 dispatcher_.reset(CreateDispatcher()); |
86 #endif | 86 #endif |
87 #if defined(USE_X11) | 87 #if defined(USE_X11) |
88 // We can't do this with a root window listener because XI_HierarchyChanged | 88 // We can't do this with a root window listener because XI_HierarchyChanged |
89 // messages don't have a target window. | 89 // messages don't have a target window. |
90 base::MessagePumpAuraX11::Current()->AddObserver( | 90 base::MessagePumpX11::Current()->AddObserver( |
91 &device_list_updater_aurax11_); | 91 &device_list_updater_aurax11_); |
92 #endif | 92 #endif |
93 ui::Compositor::Initialize(); | 93 ui::Compositor::Initialize(); |
94 } | 94 } |
95 | 95 |
96 void Env::NotifyWindowInitialized(Window* window) { | 96 void Env::NotifyWindowInitialized(Window* window) { |
97 FOR_EACH_OBSERVER(EnvObserver, observers_, OnWindowInitialized(window)); | 97 FOR_EACH_OBSERVER(EnvObserver, observers_, OnWindowInitialized(window)); |
98 } | 98 } |
99 | 99 |
100 void Env::NotifyRootWindowInitialized(RootWindow* root_window) { | 100 void Env::NotifyRootWindowInitialized(RootWindow* root_window) { |
101 FOR_EACH_OBSERVER(EnvObserver, | 101 FOR_EACH_OBSERVER(EnvObserver, |
102 observers_, | 102 observers_, |
103 OnRootWindowInitialized(root_window)); | 103 OnRootWindowInitialized(root_window)); |
104 } | 104 } |
105 | 105 |
106 //////////////////////////////////////////////////////////////////////////////// | 106 //////////////////////////////////////////////////////////////////////////////// |
107 // Env, ui::EventTarget implementation: | 107 // Env, ui::EventTarget implementation: |
108 | 108 |
109 bool Env::CanAcceptEvent(const ui::Event& event) { | 109 bool Env::CanAcceptEvent(const ui::Event& event) { |
110 return true; | 110 return true; |
111 } | 111 } |
112 | 112 |
113 ui::EventTarget* Env::GetParentTarget() { | 113 ui::EventTarget* Env::GetParentTarget() { |
114 return NULL; | 114 return NULL; |
115 } | 115 } |
116 | 116 |
117 } // namespace aura | 117 } // namespace aura |
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