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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <queue> | 9 #include <queue> |
10 | 10 |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "base/i18n/rtl.h" | 13 #include "base/i18n/rtl.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "base/memory/weak_ptr.h" | 15 #include "base/memory/weak_ptr.h" |
16 #include "base/process/process.h" | 16 #include "base/process/process.h" |
17 #include "cc/layers/delegated_frame_resource_collection.h" | 17 #include "cc/layers/delegated_frame_resource_collection.h" |
18 #include "cc/output/begin_frame_args.h" | 18 #include "cc/output/begin_frame_args.h" |
19 #include "content/browser/accessibility/browser_accessibility_manager.h" | 19 #include "content/browser/accessibility/browser_accessibility_manager.h" |
20 #include "content/browser/renderer_host/delegated_frame_evictor.h" | 20 #include "content/browser/renderer_host/delegated_frame_evictor.h" |
21 #include "content/browser/renderer_host/ime_adapter_android.h" | 21 #include "content/browser/renderer_host/ime_adapter_android.h" |
22 #include "content/browser/renderer_host/input/stylus_text_selector.h" | 22 #include "content/browser/renderer_host/input/stylus_text_selector.h" |
23 #include "content/browser/renderer_host/render_widget_host_view_base.h" | 23 #include "content/browser/renderer_host/render_widget_host_view_base.h" |
24 #include "content/common/content_export.h" | 24 #include "content/common/content_export.h" |
25 #include "content/public/browser/readback_types.h" | 25 #include "content/public/browser/readback_types.h" |
26 #include "gpu/command_buffer/common/mailbox.h" | 26 #include "gpu/command_buffer/common/mailbox.h" |
27 #include "third_party/skia/include/core/SkColor.h" | 27 #include "third_party/skia/include/core/SkColor.h" |
28 #include "third_party/WebKit/public/platform/WebGraphicsContext3D.h" | 28 #include "third_party/WebKit/public/platform/WebGraphicsContext3D.h" |
29 #include "ui/base/android/window_android_observer.h" | 29 #include "ui/base/android/window_android_observer.h" |
| 30 #include "ui/base/ime/android/cursor_anchor_info_sender.h" |
30 #include "ui/events/gesture_detection/filtered_gesture_provider.h" | 31 #include "ui/events/gesture_detection/filtered_gesture_provider.h" |
31 #include "ui/gfx/geometry/size.h" | 32 #include "ui/gfx/geometry/size.h" |
32 #include "ui/gfx/geometry/vector2d_f.h" | 33 #include "ui/gfx/geometry/vector2d_f.h" |
33 #include "ui/touch_selection/touch_selection_controller.h" | 34 #include "ui/touch_selection/touch_selection_controller.h" |
34 | 35 |
35 struct ViewHostMsg_TextInputState_Params; | 36 struct ViewHostMsg_TextInputState_Params; |
36 | 37 |
37 namespace cc { | 38 namespace cc { |
38 class CopyOutputResult; | 39 class CopyOutputResult; |
39 class DelegatedFrameProvider; | 40 class DelegatedFrameProvider; |
40 class DelegatedRendererLayer; | 41 class DelegatedRendererLayer; |
41 class Layer; | 42 class Layer; |
42 } | 43 } |
43 | 44 |
44 namespace blink { | 45 namespace blink { |
45 class WebExternalTextureLayer; | 46 class WebExternalTextureLayer; |
46 class WebTouchEvent; | 47 class WebTouchEvent; |
47 class WebMouseEvent; | 48 class WebMouseEvent; |
48 } | 49 } |
49 | 50 |
| 51 namespace ui { |
| 52 class CursorAnchorInfoBuilder; |
| 53 class CursorAnchorInfoController; |
| 54 } |
| 55 |
50 namespace content { | 56 namespace content { |
51 class ContentViewCoreImpl; | 57 class ContentViewCoreImpl; |
52 class OverscrollControllerAndroid; | 58 class OverscrollControllerAndroid; |
53 class RenderWidgetHost; | 59 class RenderWidgetHost; |
54 class RenderWidgetHostImpl; | 60 class RenderWidgetHostImpl; |
55 struct DidOverscrollParams; | 61 struct DidOverscrollParams; |
56 struct NativeWebKeyboardEvent; | 62 struct NativeWebKeyboardEvent; |
57 | 63 |
58 class ReadbackRequest { | 64 class ReadbackRequest { |
59 public: | 65 public: |
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74 gfx::Rect src_subrect_; | 80 gfx::Rect src_subrect_; |
75 ReadbackRequestCallback result_callback_; | 81 ReadbackRequestCallback result_callback_; |
76 }; | 82 }; |
77 | 83 |
78 // ----------------------------------------------------------------------------- | 84 // ----------------------------------------------------------------------------- |
79 // See comments in render_widget_host_view.h about this class and its members. | 85 // See comments in render_widget_host_view.h about this class and its members. |
80 // ----------------------------------------------------------------------------- | 86 // ----------------------------------------------------------------------------- |
81 class CONTENT_EXPORT RenderWidgetHostViewAndroid | 87 class CONTENT_EXPORT RenderWidgetHostViewAndroid |
82 : public RenderWidgetHostViewBase, | 88 : public RenderWidgetHostViewBase, |
83 public cc::DelegatedFrameResourceCollectionClient, | 89 public cc::DelegatedFrameResourceCollectionClient, |
| 90 public ui::CursorAnchorInfoSender, |
84 public ui::GestureProviderClient, | 91 public ui::GestureProviderClient, |
85 public ui::WindowAndroidObserver, | 92 public ui::WindowAndroidObserver, |
86 public DelegatedFrameEvictorClient, | 93 public DelegatedFrameEvictorClient, |
87 public StylusTextSelectorClient, | 94 public StylusTextSelectorClient, |
88 public ui::TouchSelectionControllerClient { | 95 public ui::TouchSelectionControllerClient { |
89 public: | 96 public: |
90 RenderWidgetHostViewAndroid(RenderWidgetHostImpl* widget, | 97 RenderWidgetHostViewAndroid(RenderWidgetHostImpl* widget, |
91 ContentViewCoreImpl* content_view_core); | 98 ContentViewCoreImpl* content_view_core); |
92 virtual ~RenderWidgetHostViewAndroid(); | 99 virtual ~RenderWidgetHostViewAndroid(); |
93 | 100 |
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178 override; | 185 override; |
179 virtual void LockCompositingSurface() override; | 186 virtual void LockCompositingSurface() override; |
180 virtual void UnlockCompositingSurface() override; | 187 virtual void UnlockCompositingSurface() override; |
181 virtual void OnTextSurroundingSelectionResponse(const base::string16& content, | 188 virtual void OnTextSurroundingSelectionResponse(const base::string16& content, |
182 size_t start_offset, | 189 size_t start_offset, |
183 size_t end_offset) override; | 190 size_t end_offset) override; |
184 | 191 |
185 // cc::DelegatedFrameResourceCollectionClient implementation. | 192 // cc::DelegatedFrameResourceCollectionClient implementation. |
186 virtual void UnusedResourcesAreAvailable() override; | 193 virtual void UnusedResourcesAreAvailable() override; |
187 | 194 |
| 195 // ui::CursorAnchorInfoControllerSender implementation. |
| 196 virtual void SendCursorAnchorInfo( |
| 197 ui::CursorAnchorInfoBuilder* builder) override; |
| 198 |
188 // ui::GestureProviderClient implementation. | 199 // ui::GestureProviderClient implementation. |
189 virtual void OnGestureEvent(const ui::GestureEventData& gesture) override; | 200 virtual void OnGestureEvent(const ui::GestureEventData& gesture) override; |
190 | 201 |
191 // ui::WindowAndroidObserver implementation. | 202 // ui::WindowAndroidObserver implementation. |
192 virtual void OnCompositingDidCommit() override; | 203 virtual void OnCompositingDidCommit() override; |
193 virtual void OnAttachCompositor() override; | 204 virtual void OnAttachCompositor() override; |
194 virtual void OnDetachCompositor() override; | 205 virtual void OnDetachCompositor() override; |
195 virtual void OnVSync(base::TimeTicks frame_time, | 206 virtual void OnVSync(base::TimeTicks frame_time, |
196 base::TimeDelta vsync_period) override; | 207 base::TimeDelta vsync_period) override; |
197 virtual void OnAnimate(base::TimeTicks begin_frame_time) override; | 208 virtual void OnAnimate(base::TimeTicks begin_frame_time) override; |
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219 virtual scoped_ptr<ui::TouchHandleDrawable> CreateDrawable() override; | 230 virtual scoped_ptr<ui::TouchHandleDrawable> CreateDrawable() override; |
220 | 231 |
221 // Non-virtual methods | 232 // Non-virtual methods |
222 void SetContentViewCore(ContentViewCoreImpl* content_view_core); | 233 void SetContentViewCore(ContentViewCoreImpl* content_view_core); |
223 SkColor GetCachedBackgroundColor() const; | 234 SkColor GetCachedBackgroundColor() const; |
224 void SendKeyEvent(const NativeWebKeyboardEvent& event); | 235 void SendKeyEvent(const NativeWebKeyboardEvent& event); |
225 void SendMouseEvent(const blink::WebMouseEvent& event); | 236 void SendMouseEvent(const blink::WebMouseEvent& event); |
226 void SendMouseWheelEvent(const blink::WebMouseWheelEvent& event); | 237 void SendMouseWheelEvent(const blink::WebMouseWheelEvent& event); |
227 void SendGestureEvent(const blink::WebGestureEvent& event); | 238 void SendGestureEvent(const blink::WebGestureEvent& event); |
228 | 239 |
| 240 bool RequestCursorUpdates(uint32 cursor_update_mode); |
| 241 |
229 void OnTextInputStateChanged(const ViewHostMsg_TextInputState_Params& params); | 242 void OnTextInputStateChanged(const ViewHostMsg_TextInputState_Params& params); |
230 void OnDidChangeBodyBackgroundColor(SkColor color); | 243 void OnDidChangeBodyBackgroundColor(SkColor color); |
231 void OnStartContentIntent(const GURL& content_url); | 244 void OnStartContentIntent(const GURL& content_url); |
232 void OnSetNeedsBeginFrames(bool enabled); | 245 void OnSetNeedsBeginFrames(bool enabled); |
233 void OnSmartClipDataExtracted(const base::string16& text, | 246 void OnSmartClipDataExtracted(const base::string16& text, |
234 const base::string16& html, | 247 const base::string16& html, |
235 const gfx::Rect rect); | 248 const gfx::Rect rect); |
236 | 249 |
237 bool OnTouchEvent(const ui::MotionEvent& event); | 250 bool OnTouchEvent(const ui::MotionEvent& event); |
238 bool OnTouchHandleEvent(const ui::MotionEvent& event); | 251 bool OnTouchHandleEvent(const ui::MotionEvent& event); |
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344 // Used to control action dispatch at the next |OnVSync()| call. | 357 // Used to control action dispatch at the next |OnVSync()| call. |
345 uint32 outstanding_vsync_requests_; | 358 uint32 outstanding_vsync_requests_; |
346 | 359 |
347 bool is_showing_; | 360 bool is_showing_; |
348 | 361 |
349 // ContentViewCoreImpl is our interface to the view system. | 362 // ContentViewCoreImpl is our interface to the view system. |
350 ContentViewCoreImpl* content_view_core_; | 363 ContentViewCoreImpl* content_view_core_; |
351 | 364 |
352 ImeAdapterAndroid ime_adapter_android_; | 365 ImeAdapterAndroid ime_adapter_android_; |
353 | 366 |
| 367 scoped_ptr<ui::CursorAnchorInfoController> cursor_anchor_info_controller_; |
| 368 |
354 // Body background color of the underlying document. | 369 // Body background color of the underlying document. |
355 SkColor cached_background_color_; | 370 SkColor cached_background_color_; |
356 | 371 |
357 scoped_refptr<cc::DelegatedFrameResourceCollection> resource_collection_; | 372 scoped_refptr<cc::DelegatedFrameResourceCollection> resource_collection_; |
358 scoped_refptr<cc::DelegatedFrameProvider> frame_provider_; | 373 scoped_refptr<cc::DelegatedFrameProvider> frame_provider_; |
359 scoped_refptr<cc::DelegatedRendererLayer> layer_; | 374 scoped_refptr<cc::DelegatedRendererLayer> layer_; |
360 | 375 |
361 // The most recent texture size that was pushed to the texture layer. | 376 // The most recent texture size that was pushed to the texture layer. |
362 gfx::Size texture_size_in_layer_; | 377 gfx::Size texture_size_in_layer_; |
363 | 378 |
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415 gfx::Vector2dF last_scroll_offset_; | 430 gfx::Vector2dF last_scroll_offset_; |
416 | 431 |
417 base::WeakPtrFactory<RenderWidgetHostViewAndroid> weak_ptr_factory_; | 432 base::WeakPtrFactory<RenderWidgetHostViewAndroid> weak_ptr_factory_; |
418 | 433 |
419 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAndroid); | 434 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAndroid); |
420 }; | 435 }; |
421 | 436 |
422 } // namespace content | 437 } // namespace content |
423 | 438 |
424 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_ | 439 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_ |
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