1 // Copyright 2014 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_RENDERER_HOST_INPUT_MOTION_EVENT_WEB_H_ 6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_MOTION_EVENT_WEB_H_ 7 8 #include "third_party/WebKit/public/web/WebInputEvent.h" 9 #include "ui/events/gesture_detection/motion_event.h" 10 11 namespace content { 12 13 // Implementation of ui::MotionEvent wrapping a WebTouchEvent. 14 class MotionEventWeb : public ui::MotionEvent { 15 public: 16 explicit MotionEventWeb(const blink::WebTouchEvent& event); 17 virtual ~MotionEventWeb(); 18 19 // ui::MotionEvent 20 virtual int GetId() const OVERRIDE; 21 virtual Action GetAction() const OVERRIDE; 22 virtual int GetActionIndex() const OVERRIDE; 23 virtual size_t GetPointerCount() const OVERRIDE; 24 virtual int GetPointerId(size_t pointer_index) const OVERRIDE; 25 virtual float GetX(size_t pointer_index) const OVERRIDE; 26 virtual float GetY(size_t pointer_index) const OVERRIDE; 27 virtual float GetRawX(size_t pointer_index) const OVERRIDE; 28 virtual float GetRawY(size_t pointer_index) const OVERRIDE; 29 virtual float GetTouchMajor(size_t pointer_index) const OVERRIDE; 30 virtual float GetTouchMinor(size_t pointer_index) const OVERRIDE; 31 virtual float GetOrientation(size_t pointer_index) const OVERRIDE; 32 virtual float GetPressure(size_t pointer_index) const OVERRIDE; 33 virtual base::TimeTicks GetEventTime() const OVERRIDE; 34 virtual ToolType GetToolType(size_t pointer_index) const OVERRIDE; 35 virtual int GetButtonState() const OVERRIDE; 36 virtual int GetFlags() const OVERRIDE; 37 virtual scoped_ptr<MotionEvent> Clone() const OVERRIDE; 38 virtual scoped_ptr<MotionEvent> Cancel() const OVERRIDE; 39 40 private: 41 blink::WebTouchEvent event_; 42 Action cached_action_; 43 int cached_action_index_; 44 45 DISALLOW_COPY_AND_ASSIGN(MotionEventWeb); 46 }; 47 48 } // namespace content 49 50 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_MOTION_EVENT_WEB_H_ 51
