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 SKY_ENGINE_CORE_FRAME_NEWEVENTHANDLER_H_ | 5 #ifndef SKY_ENGINE_CORE_FRAME_NEWEVENTHANDLER_H_ |
6 #define SKY_ENGINE_CORE_FRAME_NEWEVENTHANDLER_H_ | 6 #define SKY_ENGINE_CORE_FRAME_NEWEVENTHANDLER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include "sky/engine/core/dom/Node.h" | 9 #include "sky/engine/core/dom/Node.h" |
10 #include "sky/engine/core/rendering/HitTestRequest.h" | 10 #include "sky/engine/core/rendering/HitTestRequest.h" |
11 #include "sky/engine/core/rendering/HitTestResult.h" | 11 #include "sky/engine/core/rendering/HitTestResult.h" |
12 #include "sky/engine/wtf/HashMap.h" | 12 #include "sky/engine/wtf/HashMap.h" |
13 | 13 |
14 namespace blink { | 14 namespace blink { |
15 | 15 |
16 class LocalFrame; | 16 class LocalFrame; |
17 class WebGestureEvent; | 17 class WebGestureEvent; |
18 class WebKeyboardEvent; | 18 class WebKeyboardEvent; |
19 class WebPointerEvent; | 19 class WebPointerEvent; |
| 20 class WebWheelEvent; |
20 | 21 |
21 class NewEventHandler { | 22 class NewEventHandler { |
22 WTF_MAKE_NONCOPYABLE(NewEventHandler); | 23 WTF_MAKE_NONCOPYABLE(NewEventHandler); |
23 public: | 24 public: |
24 explicit NewEventHandler(LocalFrame&); | 25 explicit NewEventHandler(LocalFrame&); |
25 ~NewEventHandler(); | 26 ~NewEventHandler(); |
26 | 27 |
27 bool handlePointerEvent(const WebPointerEvent&); | 28 bool handlePointerEvent(const WebPointerEvent&); |
28 bool handleGestureEvent(const WebGestureEvent&); | 29 bool handleGestureEvent(const WebGestureEvent&); |
29 bool handleKeyboardEvent(const WebKeyboardEvent&); | 30 bool handleKeyboardEvent(const WebKeyboardEvent&); |
| 31 bool handleWheelEvent(const WebWheelEvent&); |
30 | 32 |
31 private: | 33 private: |
32 bool handlePointerDownEvent(const WebPointerEvent&); | 34 bool handlePointerDownEvent(const WebPointerEvent&); |
33 bool handlePointerUpEvent(const WebPointerEvent&); | 35 bool handlePointerUpEvent(const WebPointerEvent&); |
34 bool handlePointerMoveEvent(const WebPointerEvent&); | 36 bool handlePointerMoveEvent(const WebPointerEvent&); |
35 bool handlePointerCancelEvent(const WebPointerEvent&); | 37 bool handlePointerCancelEvent(const WebPointerEvent&); |
36 | 38 |
37 bool dispatchGestureEvent(Node& target, const WebGestureEvent& event); | 39 bool dispatchGestureEvent(Node& target, const WebGestureEvent& event); |
38 bool dispatchPointerEvent(Node& target, const WebPointerEvent&); | 40 bool dispatchPointerEvent(Node& target, const WebPointerEvent&); |
39 bool dispatchClickEvent(Node& capturingTarget, const WebPointerEvent&); | 41 bool dispatchClickEvent(Node& capturingTarget, const WebPointerEvent&); |
40 bool dispatchKeyboardEvent(Node& target, const WebKeyboardEvent& event); | 42 bool dispatchKeyboardEvent(Node& target, const WebKeyboardEvent& event); |
| 43 bool dispatchWheelEvent(Node& target, const WebWheelEvent& event); |
41 | 44 |
42 Node* targetForKeyboardEvent() const; | 45 Node* targetForKeyboardEvent() const; |
43 Node* targetForHitTestResult(const HitTestResult& hitTestResult); | 46 Node* targetForHitTestResult(const HitTestResult& hitTestResult); |
44 HitTestResult performHitTest(const LayoutPoint&); | 47 HitTestResult performHitTest(const LayoutPoint&); |
45 void updateSelectionForPointerDown(const HitTestResult&, const WebPointerEve
nt&); | 48 void updateSelectionForPointerDown(const HitTestResult&, const WebPointerEve
nt&); |
46 | 49 |
47 typedef std::map<int, RefPtr<Node>> PointerTargetMap; | 50 typedef std::map<int, RefPtr<Node>> PointerTargetMap; |
48 | 51 |
49 LocalFrame& m_frame; | 52 LocalFrame& m_frame; |
50 PointerTargetMap m_targetForPointer; | 53 PointerTargetMap m_targetForPointer; |
51 bool m_suppressNextCharEvent; | 54 bool m_suppressNextCharEvent; |
52 }; | 55 }; |
53 | 56 |
54 } | 57 } |
55 | 58 |
56 #endif // SKY_ENGINE_CORE_FRAME_NEWEVENTHANDLER_H_ | 59 #endif // SKY_ENGINE_CORE_FRAME_NEWEVENTHANDLER_H_ |
OLD | NEW |