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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 #include "services/ui/input_devices/input_device_server.h" | 5 #include "services/ui/input_devices/input_device_server.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "services/service_manager/public/cpp/interface_registry.h" | 10 #include "services/service_manager/public/cpp/binder_registry.h" |
11 #include "ui/events/devices/input_device.h" | 11 #include "ui/events/devices/input_device.h" |
12 #include "ui/events/devices/touchscreen_device.h" | 12 #include "ui/events/devices/touchscreen_device.h" |
13 | 13 |
14 namespace ui { | 14 namespace ui { |
15 | 15 |
16 InputDeviceServer::InputDeviceServer() {} | 16 InputDeviceServer::InputDeviceServer() {} |
17 | 17 |
18 InputDeviceServer::~InputDeviceServer() { | 18 InputDeviceServer::~InputDeviceServer() { |
19 if (manager_ && ui::DeviceDataManager::HasInstance()) { | 19 if (manager_ && ui::DeviceDataManager::HasInstance()) { |
20 manager_->RemoveObserver(this); | 20 manager_->RemoveObserver(this); |
21 manager_ = nullptr; | 21 manager_ = nullptr; |
22 } | 22 } |
23 } | 23 } |
24 | 24 |
25 void InputDeviceServer::RegisterAsObserver() { | 25 void InputDeviceServer::RegisterAsObserver() { |
26 if (!manager_ && ui::DeviceDataManager::HasInstance()) { | 26 if (!manager_ && ui::DeviceDataManager::HasInstance()) { |
27 manager_ = ui::DeviceDataManager::GetInstance(); | 27 manager_ = ui::DeviceDataManager::GetInstance(); |
28 manager_->AddObserver(this); | 28 manager_->AddObserver(this); |
29 } | 29 } |
30 } | 30 } |
31 | 31 |
32 bool InputDeviceServer::IsRegisteredAsObserver() const { | 32 bool InputDeviceServer::IsRegisteredAsObserver() const { |
33 return manager_ != nullptr; | 33 return manager_ != nullptr; |
34 } | 34 } |
35 | 35 |
36 void InputDeviceServer::AddInterface( | 36 void InputDeviceServer::AddInterface( |
37 service_manager::InterfaceRegistry* registry) { | 37 service_manager::BinderRegistry* registry) { |
38 DCHECK(IsRegisteredAsObserver()); | 38 DCHECK(IsRegisteredAsObserver()); |
39 registry->AddInterface<mojom::InputDeviceServer>(this); | 39 registry->AddInterface<mojom::InputDeviceServer>(this); |
40 } | 40 } |
41 | 41 |
42 void InputDeviceServer::AddObserver( | 42 void InputDeviceServer::AddObserver( |
43 mojom::InputDeviceObserverMojoPtr observer) { | 43 mojom::InputDeviceObserverMojoPtr observer) { |
44 // We only want to send this message once, so we need to check to make sure | 44 // We only want to send this message once, so we need to check to make sure |
45 // device lists are actually complete before sending it to a new observer. | 45 // device lists are actually complete before sending it to a new observer. |
46 if (manager_->AreDeviceListsComplete()) | 46 if (manager_->AreDeviceListsComplete()) |
47 SendDeviceListsComplete(observer.get()); | 47 SendDeviceListsComplete(observer.get()); |
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108 manager_->GetKeyboardDevices(), manager_->GetTouchscreenDevices(), | 108 manager_->GetKeyboardDevices(), manager_->GetTouchscreenDevices(), |
109 manager_->GetMouseDevices(), manager_->GetTouchpadDevices()); | 109 manager_->GetMouseDevices(), manager_->GetTouchpadDevices()); |
110 } | 110 } |
111 | 111 |
112 void InputDeviceServer::Create(const service_manager::Identity& remote_identity, | 112 void InputDeviceServer::Create(const service_manager::Identity& remote_identity, |
113 mojom::InputDeviceServerRequest request) { | 113 mojom::InputDeviceServerRequest request) { |
114 bindings_.AddBinding(this, std::move(request)); | 114 bindings_.AddBinding(this, std::move(request)); |
115 } | 115 } |
116 | 116 |
117 } // namespace ui | 117 } // namespace ui |
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