OLD | NEW |
---|---|
1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_INPUT_EVENT_ROUTER_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_INPUT_EVENT_ROUTER_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_INPUT_EVENT_ROUTER_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_INPUT_EVENT_ROUTER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <deque> | 10 #include <deque> |
(...skipping 20 matching lines...) Expand all Loading... | |
31 namespace gfx { | 31 namespace gfx { |
32 class Point; | 32 class Point; |
33 } | 33 } |
34 | 34 |
35 namespace ui { | 35 namespace ui { |
36 class LatencyInfo; | 36 class LatencyInfo; |
37 } | 37 } |
38 | 38 |
39 namespace content { | 39 namespace content { |
40 | 40 |
41 class RenderWidgetHost; | |
41 class RenderWidgetHostViewBase; | 42 class RenderWidgetHostViewBase; |
42 | 43 |
43 // Class owned by WebContentsImpl for the purpose of directing input events | 44 // Class owned by WebContentsImpl for the purpose of directing input events |
44 // to the correct RenderWidgetHost on pages with multiple RenderWidgetHosts. | 45 // to the correct RenderWidgetHost on pages with multiple RenderWidgetHosts. |
45 // It maintains a mapping of RenderWidgetHostViews to Surface IDs that they | 46 // It maintains a mapping of RenderWidgetHostViews to Surface IDs that they |
46 // own. When an input event requires routing based on window coordinates, | 47 // own. When an input event requires routing based on window coordinates, |
47 // this class requests a Surface hit test from the provided |root_view| and | 48 // this class requests a Surface hit test from the provided |root_view| and |
48 // forwards the event to the owning RWHV of the returned Surface ID. | 49 // forwards the event to the owning RWHV of the returned Surface ID. |
49 class CONTENT_EXPORT RenderWidgetHostInputEventRouter | 50 class CONTENT_EXPORT RenderWidgetHostInputEventRouter |
50 : public RenderWidgetHostViewBaseObserver { | 51 : public RenderWidgetHostViewBaseObserver { |
(...skipping 21 matching lines...) Expand all Loading... | |
72 | 73 |
73 void AddSurfaceClientIdOwner(uint32_t id, RenderWidgetHostViewBase* owner); | 74 void AddSurfaceClientIdOwner(uint32_t id, RenderWidgetHostViewBase* owner); |
74 void RemoveSurfaceClientIdOwner(uint32_t id); | 75 void RemoveSurfaceClientIdOwner(uint32_t id); |
75 | 76 |
76 bool is_registered(uint32_t id) { | 77 bool is_registered(uint32_t id) { |
77 return owner_map_.find(id) != owner_map_.end(); | 78 return owner_map_.find(id) != owner_map_.end(); |
78 } | 79 } |
79 | 80 |
80 void OnHittestData(const FrameHostMsg_HittestData_Params& params); | 81 void OnHittestData(const FrameHostMsg_HittestData_Params& params); |
81 | 82 |
83 #if defined(OS_MACOSX) | |
84 RenderWidgetHost* GetRenderWidgetHostAtPos( | |
Charlie Reis
2016/08/31 22:50:03
nit: Needs comment (e.g., explaining |point| vs |t
EhsanK
2016/09/01 21:58:36
Done.
| |
85 RenderWidgetHostViewBase* root_view, | |
86 const gfx::Point& point, | |
87 gfx::Point* transformed_point); | |
88 #endif | |
89 | |
82 private: | 90 private: |
83 struct HittestData { | 91 struct HittestData { |
84 bool ignored_for_hittest; | 92 bool ignored_for_hittest; |
85 }; | 93 }; |
86 | 94 |
87 class HittestDelegate : public cc::SurfaceHittestDelegate { | 95 class HittestDelegate : public cc::SurfaceHittestDelegate { |
88 public: | 96 public: |
89 HittestDelegate( | 97 HittestDelegate( |
90 const std::unordered_map<cc::SurfaceId, HittestData, cc::SurfaceIdHash>& | 98 const std::unordered_map<cc::SurfaceId, HittestData, cc::SurfaceIdHash>& |
91 hittest_data); | 99 hittest_data); |
(...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
148 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostInputEventRouter); | 156 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostInputEventRouter); |
149 FRIEND_TEST_ALL_PREFIXES(SitePerProcessBrowserTest, | 157 FRIEND_TEST_ALL_PREFIXES(SitePerProcessBrowserTest, |
150 InputEventRouterGestureTargetQueueTest); | 158 InputEventRouterGestureTargetQueueTest); |
151 FRIEND_TEST_ALL_PREFIXES(SitePerProcessBrowserTest, | 159 FRIEND_TEST_ALL_PREFIXES(SitePerProcessBrowserTest, |
152 InputEventRouterTouchpadGestureTargetTest); | 160 InputEventRouterTouchpadGestureTargetTest); |
153 }; | 161 }; |
154 | 162 |
155 } // namespace content | 163 } // namespace content |
156 | 164 |
157 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_INPUT_EVENT_ROUTER_H _ | 165 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_INPUT_EVENT_ROUTER_H _ |
OLD | NEW |