| // Copyright (c) 2012 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 COMPONENTS_EMBEDDER_SUPPORT_ANDROID_VIEW_CONTENT_VIEW_RENDER_VIEW_H_ |
| #define COMPONENTS_EMBEDDER_SUPPORT_ANDROID_VIEW_CONTENT_VIEW_RENDER_VIEW_H_ |
| |
| #include <memory> |
| |
| #include "base/android/jni_weak_ref.h" |
| #include "base/logging.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "content/public/browser/android/compositor_client.h" |
| #include "ui/gfx/native_widget_types.h" |
| |
| namespace cc { |
| class Layer; |
| } |
| |
| namespace content { |
| class Compositor; |
| } // namespace content |
| |
| namespace weblayer { |
| |
| class ContentViewRenderView : public content::CompositorClient { |
| public: |
| ContentViewRenderView(JNIEnv* env, |
| jobject obj, |
| gfx::NativeWindow root_window); |
| |
| content::Compositor* compositor() { return compositor_.get(); } |
| |
| scoped_refptr<cc::Layer> root_container_layer() { |
| return root_container_layer_; |
| } |
| |
| // Methods called from Java via JNI ----------------------------------------- |
| void Destroy(JNIEnv* env); |
| void SetCurrentWebContents( |
| JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& jweb_contents); |
| void OnPhysicalBackingSizeChanged( |
| JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& jweb_contents, |
| jint width, |
| jint height); |
| void SurfaceCreated(JNIEnv* env); |
| void SurfaceDestroyed(JNIEnv* env, jboolean cache_back_buffer); |
| void SurfaceChanged(JNIEnv* env, |
| jboolean can_be_used_with_surface_control, |
| jint width, |
| jint height, |
| const base::android::JavaParamRef<jobject>& surface); |
| void EvictCachedSurface(JNIEnv* env); |
| base::android::ScopedJavaLocalRef<jobject> GetResourceManager(JNIEnv* env); |
| |
| // CompositorClient implementation |
| void UpdateLayerTreeHost() override; |
| void DidSwapFrame(int pending_frames) override; |
| |
| private: |
| ~ContentViewRenderView() override; |
| |
| void InitCompositor(); |
| |
| base::android::ScopedJavaGlobalRef<jobject> java_obj_; |
| |
| std::unique_ptr<content::Compositor> compositor_; |
| |
| gfx::NativeWindow root_window_; |
| |
| // Set as the root-layer of the compositor. Contains |web_contents_layer_|. |
| scoped_refptr<cc::Layer> root_container_layer_; |
| scoped_refptr<cc::Layer> web_contents_layer_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ContentViewRenderView); |
| }; |
| |
| } // namespace weblayer |
| |
| #endif // COMPONENTS_EMBEDDER_SUPPORT_ANDROID_VIEW_CONTENT_VIEW_RENDER_VIEW_H_ |