| // Copyright 2016 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. |
| |
| #ifndef CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_DELEGATE_H_ |
| #define CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_DELEGATE_H_ |
| |
| #include <jni.h> |
| |
| #include "base/android/jni_weak_ref.h" |
| #include "device/vr/android/gvr/gvr_delegate.h" |
| |
| namespace vr_shell { |
| |
| class VrShell; |
| |
| class VrShellDelegate : public device::GvrDelegateProvider { |
| public: |
| VrShellDelegate(JNIEnv* env, jobject obj); |
| virtual ~VrShellDelegate(); |
| |
| static VrShellDelegate* getNativeDelegate(JNIEnv* env, jobject jdelegate); |
| |
| // Called by the Java VrShellDelegate. Returns true if the GvrDeviceProvider |
| // needs to handle shutdown first. |
| bool ExitWebVRIfNecessary(JNIEnv* env, jobject obj); |
| |
| // device::vrDelegateProvider implementation |
| bool RequestWebVRPresent(device::GvrDeviceProvider* device_provider) override; |
| void ExitWebVRPresent() override; |
| |
| // Called from VRShell |
| void OnVrShellReady(VrShell* vr_shell); |
| |
| private: |
| base::android::ScopedJavaGlobalRef<jobject> j_vr_shell_delegate_; |
| device::GvrDeviceProvider* device_provider_; |
| }; |
| |
| bool RegisterVrShellDelegate(JNIEnv* env); |
| |
| } // namespace vr_shell |
| |
| #endif // CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_DELEGATE_H_ |