| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/browser/screen_orientation/screen_orientation_delegate_android.h" |
| |
| #include "content/browser/android/content_view_core_impl.h" |
| #include "jni/ScreenOrientationProvider_jni.h" |
| |
| namespace content { |
| |
| ScreenOrientationDelegateAndroid::ScreenOrientationDelegateAndroid() { |
| } |
| |
| ScreenOrientationDelegateAndroid::~ScreenOrientationDelegateAndroid() { |
| } |
| |
| // static |
| bool ScreenOrientationDelegateAndroid::Register(JNIEnv* env) { |
| return RegisterNativesImpl(env); |
| } |
| |
| // static |
| void ScreenOrientationDelegateAndroid::StartAccurateListening() { |
| Java_ScreenOrientationProvider_startAccurateListening( |
| base::android::AttachCurrentThread()); |
| } |
| |
| // static |
| void ScreenOrientationDelegateAndroid::StopAccurateListening() { |
| Java_ScreenOrientationProvider_stopAccurateListening( |
| base::android::AttachCurrentThread()); |
| } |
| |
| bool ScreenOrientationDelegateAndroid::FullScreenRequired( |
| WebContents* web_contents) { |
| ContentViewCoreImpl* cvc = |
| ContentViewCoreImpl::FromWebContents(web_contents); |
| bool fullscreen_required = cvc ? cvc->IsFullscreenRequiredForOrientationLock() |
| : true; |
| return fullscreen_required; |
| } |
| |
| void ScreenOrientationDelegateAndroid::Lock( |
| blink::WebScreenOrientationLockType lock_orientation) { |
| Java_ScreenOrientationProvider_lockOrientation( |
| base::android::AttachCurrentThread(), lock_orientation); |
| } |
| |
| bool ScreenOrientationDelegateAndroid::ScreenOrientationProviderSupported() { |
| // Always supported on Android |
| return true; |
| } |
| |
| void ScreenOrientationDelegateAndroid::Unlock() { |
| Java_ScreenOrientationProvider_unlockOrientation( |
| base::android::AttachCurrentThread()); |
| } |
| |
| } // namespace content |