| // Copyright 2018 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_ARCORE_DEVICE_ARCORE_JAVA_UTILS_H_ |
| #define CHROME_BROWSER_ANDROID_VR_ARCORE_DEVICE_ARCORE_JAVA_UTILS_H_ |
| |
| #include <android/native_window_jni.h> |
| #include <jni.h> |
| |
| #include "base/android/scoped_java_ref.h" |
| #include "base/callback.h" |
| #include "base/memory/weak_ptr.h" |
| #include "chrome/browser/android/vr/arcore_device/arcore_session_utils.h" |
| |
| namespace vr { |
| |
| class ArCoreJavaUtils : public ArCoreSessionUtils { |
| public: |
| ArCoreJavaUtils(); |
| ~ArCoreJavaUtils() override; |
| |
| // ArCoreSessionUtils: |
| void RequestArSession(int render_process_id, |
| int render_frame_id, |
| SurfaceReadyCallback ready_callback, |
| SurfaceTouchCallback touch_callback, |
| SurfaceDestroyedCallback destroyed_callback) override; |
| void EndSession() override; |
| bool EnsureLoaded() override; |
| base::android::ScopedJavaLocalRef<jobject> GetApplicationContext() override; |
| |
| // Methods called from the Java side. |
| void OnDrawingSurfaceReady( |
| JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& obj, |
| const base::android::JavaParamRef<jobject>& surface, |
| int rotation, |
| int width, |
| int height); |
| void OnDrawingSurfaceTouch(JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& obj, |
| bool touching, |
| float x, |
| float y); |
| void OnDrawingSurfaceDestroyed( |
| JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& obj); |
| |
| private: |
| base::android::ScopedJavaLocalRef<jobject> getTabFromRenderer( |
| int render_process_id, |
| int render_frame_id); |
| |
| base::android::ScopedJavaGlobalRef<jobject> j_arcore_java_utils_; |
| |
| SurfaceReadyCallback surface_ready_callback_; |
| SurfaceTouchCallback surface_touch_callback_; |
| SurfaceDestroyedCallback surface_destroyed_callback_; |
| }; |
| |
| } // namespace vr |
| |
| #endif // CHROME_BROWSER_ANDROID_VR_ARCORE_DEVICE_ARCORE_JAVA_UTILS_H_ |