ui/events/blink/blink_event_util.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_EVENTS_BLINK_BLINK_EVENT_UTIL_H_
   6 #define UI_EVENTS_BLINK_BLINK_EVENT_UTIL_H_
   7
   8 namespace base {
   9 class TimeDelta;
  10 }
  11
  12 namespace blink {
  13 class WebGestureEvent;
  14 class WebTouchEvent;
  15 }
  16
  17 namespace gfx {
  18 class PointF;
  19 }
  20
  21 namespace ui {
  22 struct GestureEventData;
  23 struct GestureEventDetails;
  24 class MotionEvent;
  25
  26 blink::WebTouchEvent CreateWebTouchEventFromMotionEvent(
  27     const MotionEvent& event,
  28     bool may_cause_scrolling);
  29
  30 blink::WebGestureEvent CreateWebGestureEvent(const GestureEventDetails& details,
  31                                              base::TimeDelta timestamp,
  32                                              const gfx::PointF& location,
  33                                              const gfx::PointF& raw_location,
  34                                              int flags);
  35
  36 // Convenience wrapper for |CreateWebGestureEvent| using the supplied |data|.
  37 blink::WebGestureEvent CreateWebGestureEventFromGestureEventData(
  38     const GestureEventData& data);
  39
  40 int EventFlagsToWebEventModifiers(int flags);
  41
  42 }  // namespace content
  43
  44 #endif  // UI_EVENTS_BLINK_BLINK_EVENT_UTIL_H_