content/common/input/input_event_ack.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 CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_H_
   6 #define CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "content/common/content_export.h"
  11 #include "content/common/input/did_overscroll_params.h"
  12 #include "content/common/input/input_event_ack_state.h"
  13 #include "third_party/WebKit/public/web/WebInputEvent.h"
  14 #include "ui/events/latency_info.h"
  15
  16 namespace content {
  17
  18 // InputEventAck.
  19 struct CONTENT_EXPORT InputEventAck {
  20   InputEventAck(blink::WebInputEvent::Type type,
  21                 InputEventAckState state,
  22                 const ui::LatencyInfo& latency,
  23                 scoped_ptr<content::DidOverscrollParams> overscroll,
  24                 uint32 unique_touch_event_id);
  25   InputEventAck(blink::WebInputEvent::Type type,
  26                 InputEventAckState state,
  27                 const ui::LatencyInfo& latency,
  28                 uint32 unique_touch_event_id);
  29   InputEventAck(blink::WebInputEvent::Type type,
  30                 InputEventAckState state,
  31                 uint32 unique_touch_event_id);
  32   InputEventAck(blink::WebInputEvent::Type type, InputEventAckState state);
  33   InputEventAck();
  34   ~InputEventAck();
  35
  36   blink::WebInputEvent::Type type;
  37   InputEventAckState state;
  38   ui::LatencyInfo latency;
  39   scoped_ptr<content::DidOverscrollParams> overscroll;
  40   uint32 unique_touch_event_id;
  41 };
  42
  43 }  // namespace content
  44
  45 #endif  // CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_H_