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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 "modules/screen_orientation/ScreenOrientationDispatcher.h" | 5 #include "modules/screen_orientation/ScreenOrientationDispatcher.h" |
| 6 | 6 |
| 7 #include "public/platform/Connector.h" | |
| 8 #include "public/platform/Platform.h" | 7 #include "public/platform/Platform.h" |
| 9 #include "services/device/public/interfaces/constants.mojom-blink.h" | 8 #include "services/device/public/interfaces/constants.mojom-blink.h" |
| 9 #include "services/service_manager/public/cpp/connector.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 ScreenOrientationDispatcher& ScreenOrientationDispatcher::instance() { | 13 ScreenOrientationDispatcher& ScreenOrientationDispatcher::instance() { |
| 14 DEFINE_STATIC_LOCAL(ScreenOrientationDispatcher, screenOrientationDispatcher, | 14 DEFINE_STATIC_LOCAL(ScreenOrientationDispatcher, screenOrientationDispatcher, |
| 15 (new ScreenOrientationDispatcher)); | 15 (new ScreenOrientationDispatcher)); |
| 16 return screenOrientationDispatcher; | 16 return screenOrientationDispatcher; |
| 17 } | 17 } |
| 18 | 18 |
| 19 ScreenOrientationDispatcher::ScreenOrientationDispatcher() {} | 19 ScreenOrientationDispatcher::ScreenOrientationDispatcher() {} |
| 20 | 20 |
| 21 ScreenOrientationDispatcher::~ScreenOrientationDispatcher() { | 21 ScreenOrientationDispatcher::~ScreenOrientationDispatcher() { |
| 22 DCHECK(!m_listener); | 22 DCHECK(!m_listener); |
| 23 } | 23 } |
| 24 | 24 |
| 25 DEFINE_TRACE(ScreenOrientationDispatcher) { | 25 DEFINE_TRACE(ScreenOrientationDispatcher) { |
| 26 PlatformEventDispatcher::trace(visitor); | 26 PlatformEventDispatcher::trace(visitor); |
| 27 } | 27 } |
| 28 | 28 |
| 29 void ScreenOrientationDispatcher::startListening() { | 29 void ScreenOrientationDispatcher::startListening() { |
| 30 DCHECK(!m_listener); | 30 DCHECK(!m_listener); |
| 31 | 31 |
| 32 Platform::current()->connector()->bindInterface( | 32 Platform::current()->connector()->BindInterface( |
| 33 device::mojom::blink::kServiceName, mojo::MakeRequest(&m_listener)); | 33 device::mojom::blink::kServiceName, mojo::MakeRequest(&m_listener)); |
| 34 m_listener->Start(); | 34 m_listener->Start(); |
| 35 } | 35 } |
| 36 | 36 |
| 37 void ScreenOrientationDispatcher::stopListening() { | 37 void ScreenOrientationDispatcher::stopListening() { |
| 38 DCHECK(m_listener); | 38 DCHECK(m_listener); |
| 39 | 39 |
| 40 m_listener->Stop(); | 40 m_listener->Stop(); |
| 41 m_listener.reset(); | 41 m_listener.reset(); |
| 42 } | 42 } |
| 43 | 43 |
| 44 } // namespace blink | 44 } // namespace blink |
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