2f1bcc1e7c7836d454ebb2de0723a0e09e740611
[platform/framework/web/crosswalk.git] / src / content / browser / android / content_view_render_view.h
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_
6 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_
7
8 #include "base/android/jni_weak_ref.h"
9 #include "base/logging.h"
10 #include "base/memory/scoped_ptr.h"
11 #include "base/memory/weak_ptr.h"
12 #include "content/public/browser/android/compositor_client.h"
13 #include "ui/gfx/native_widget_types.h"
14
15 namespace cc {
16 class Layer;
17 }
18
19 namespace content {
20 class Compositor;
21 class LayerTreeBuildHelper;
22
23 class ContentViewRenderView : public CompositorClient {
24  public:
25   // Registers the JNI methods for ContentViewRender.
26   static bool RegisterContentViewRenderView(JNIEnv* env);
27
28   ContentViewRenderView(JNIEnv* env,
29                         jobject obj,
30                         gfx::NativeWindow root_window);
31
32   // Methods called from Java via JNI -----------------------------------------
33   void Destroy(JNIEnv* env, jobject obj);
34   void SetCurrentContentViewCore(JNIEnv* env, jobject obj,
35                                  jlong native_content_view_core);
36   void SetLayerTreeBuildHelper(
37       JNIEnv* env, jobject obj, jlong native_build_helper);
38   void SurfaceCreated(JNIEnv* env, jobject obj);
39   void SurfaceDestroyed(JNIEnv* env, jobject obj);
40   void SurfaceChanged(JNIEnv* env, jobject obj,
41                       jint format, jint width, jint height, jobject surface);
42   jboolean Composite(JNIEnv* env, jobject obj);
43   void SetOverlayVideoMode(JNIEnv* env, jobject obj, bool enabled);
44
45   // CompositorClient implementation
46   virtual void Layout() OVERRIDE;
47   virtual void OnSwapBuffersCompleted(int pending_swap_buffers) OVERRIDE;
48
49  private:
50   virtual ~ContentViewRenderView();
51
52   void InitCompositor();
53
54   base::android::ScopedJavaGlobalRef<jobject> java_obj_;
55   scoped_ptr<LayerTreeBuildHelper> layer_tree_build_helper_;
56
57   scoped_ptr<content::Compositor> compositor_;
58
59   gfx::NativeWindow root_window_;
60   int current_surface_format_;
61
62   DISALLOW_COPY_AND_ASSIGN(ContentViewRenderView);
63 };
64
65
66
67 }
68
69 #endif  // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_