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Side by Side Diff: content/browser/android/in_process/synchronous_compositor_impl.h

Issue 1415953004: Move content/renderer input handling for web input events to ui (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase. Created 5 years ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_ 5 #ifndef CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_
6 #define CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_ 6 #define CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/basictypes.h" 10 #include "base/basictypes.h"
11 #include "base/compiler_specific.h" 11 #include "base/compiler_specific.h"
12 #include "base/memory/scoped_ptr.h" 12 #include "base/memory/scoped_ptr.h"
13 #include "content/browser/android/synchronous_compositor_base.h" 13 #include "content/browser/android/synchronous_compositor_base.h"
14 #include "content/renderer/android/synchronous_compositor_external_begin_frame_s ource.h" 14 #include "content/renderer/android/synchronous_compositor_external_begin_frame_s ource.h"
15 #include "content/renderer/android/synchronous_compositor_output_surface.h" 15 #include "content/renderer/android/synchronous_compositor_output_surface.h"
16 #include "content/renderer/input/synchronous_input_handler_proxy.h"
17 #include "ipc/ipc_message.h" 16 #include "ipc/ipc_message.h"
17 #include "ui/events/blink/synchronous_input_handler_proxy.h"
18 18
19 namespace cc { 19 namespace cc {
20 class InputHandler; 20 class InputHandler;
21 } 21 }
22 22
23 namespace content { 23 namespace content {
24 class InputHandlerManager; 24 class InputHandlerManager;
25 class RenderWidgetHostViewAndroid; 25 class RenderWidgetHostViewAndroid;
26 class SynchronousCompositorExternalBeginFrameSource; 26 class SynchronousCompositorExternalBeginFrameSource;
27 struct DidOverscrollParams; 27 struct DidOverscrollParams;
28 28
29 // The purpose of this class is to act as the intermediary between the various 29 // The purpose of this class is to act as the intermediary between the various
30 // components that make up the 'synchronous compositor mode' implementation and 30 // components that make up the 'synchronous compositor mode' implementation and
31 // expose their functionality via the SynchronousCompositor interface. 31 // expose their functionality via the SynchronousCompositor interface.
32 // This class is created on the main thread but most of the APIs are called 32 // This class is created on the main thread but most of the APIs are called
33 // from the Compositor thread. 33 // from the Compositor thread.
34 class SynchronousCompositorImpl 34 class SynchronousCompositorImpl
35 : public SynchronousInputHandler, 35 : public ui::SynchronousInputHandler,
36 public SynchronousCompositorBase, 36 public SynchronousCompositorBase,
37 public SynchronousCompositorExternalBeginFrameSourceClient, 37 public SynchronousCompositorExternalBeginFrameSourceClient,
38 public SynchronousCompositorOutputSurfaceClient { 38 public SynchronousCompositorOutputSurfaceClient {
39 public: 39 public:
40 // For handling upcalls from renderer code; the process id 40 // For handling upcalls from renderer code; the process id
41 // is implicitly that of the in-process renderer. 41 // is implicitly that of the in-process renderer.
42 static SynchronousCompositorImpl* FromRoutingID(int routing_id); 42 static SynchronousCompositorImpl* FromRoutingID(int routing_id);
43 43
44 static void SetGpuServiceInProc( 44 static void SetGpuServiceInProc(
45 scoped_refptr<gpu::InProcessCommandBuffer::Service> service); 45 scoped_refptr<gpu::InProcessCommandBuffer::Service> service);
46 46
47 ~SynchronousCompositorImpl() override; 47 ~SynchronousCompositorImpl() override;
48 48
49 // Called by SynchronousCompositorRegistry. 49 // Called by SynchronousCompositorRegistry.
50 void DidInitializeRendererObjects( 50 void DidInitializeRendererObjects(
51 SynchronousCompositorOutputSurface* output_surface, 51 SynchronousCompositorOutputSurface* output_surface,
52 SynchronousCompositorExternalBeginFrameSource* begin_frame_source, 52 SynchronousCompositorExternalBeginFrameSource* begin_frame_source,
53 SynchronousInputHandlerProxy* synchronous_input_handler_proxy); 53 ui::SynchronousInputHandlerProxy* synchronous_input_handler_proxy);
54 void DidDestroyRendererObjects(); 54 void DidDestroyRendererObjects();
55 55
56 // SynchronousCompositorExternalBeginFrameSourceClient overrides. 56 // SynchronousCompositorExternalBeginFrameSourceClient overrides.
57 void OnNeedsBeginFramesChange(bool needs_begin_frames) override; 57 void OnNeedsBeginFramesChange(bool needs_begin_frames) override;
58 58
59 // SynchronousCompositorOutputSurfaceClient overrides. 59 // SynchronousCompositorOutputSurfaceClient overrides.
60 void Invalidate() override; 60 void Invalidate() override;
61 61
62 // SynchronousCompositor overrides. 62 // SynchronousCompositor overrides.
63 scoped_ptr<cc::CompositorFrame> DemandDrawHw( 63 scoped_ptr<cc::CompositorFrame> DemandDrawHw(
(...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after
102 void DidActivatePendingTree(); 102 void DidActivatePendingTree();
103 void DeliverMessages(); 103 void DeliverMessages();
104 bool CalledOnValidThread() const; 104 bool CalledOnValidThread() const;
105 void UpdateNeedsBeginFrames(); 105 void UpdateNeedsBeginFrames();
106 106
107 RenderWidgetHostViewAndroid* const rwhva_; 107 RenderWidgetHostViewAndroid* const rwhva_;
108 const int routing_id_; 108 const int routing_id_;
109 SynchronousCompositorClient* const compositor_client_; 109 SynchronousCompositorClient* const compositor_client_;
110 SynchronousCompositorOutputSurface* output_surface_; 110 SynchronousCompositorOutputSurface* output_surface_;
111 SynchronousCompositorExternalBeginFrameSource* begin_frame_source_; 111 SynchronousCompositorExternalBeginFrameSource* begin_frame_source_;
112 SynchronousInputHandlerProxy* synchronous_input_handler_proxy_; 112 ui::SynchronousInputHandlerProxy* synchronous_input_handler_proxy_;
113 bool registered_with_client_; 113 bool registered_with_client_;
114 bool is_active_; 114 bool is_active_;
115 bool renderer_needs_begin_frames_; 115 bool renderer_needs_begin_frames_;
116 bool need_animate_input_; 116 bool need_animate_input_;
117 117
118 base::WeakPtrFactory<SynchronousCompositorImpl> weak_ptr_factory_; 118 base::WeakPtrFactory<SynchronousCompositorImpl> weak_ptr_factory_;
119 119
120 DISALLOW_COPY_AND_ASSIGN(SynchronousCompositorImpl); 120 DISALLOW_COPY_AND_ASSIGN(SynchronousCompositorImpl);
121 }; 121 };
122 122
123 } // namespace content 123 } // namespace content
124 124
125 #endif // CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_ 125 #endif // CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_
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