content/browser/renderer_host/input/mock_input_ack_handler.cc

   1 // Copyright 2013 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 #include "content/browser/renderer_host/input/mock_input_ack_handler.h"
   6
   7 #include "content/browser/renderer_host/input/input_router.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 using base::TimeDelta;
  11 using blink::WebGestureEvent;
  12 using blink::WebInputEvent;
  13 using blink::WebMouseEvent;
  14 using blink::WebMouseWheelEvent;
  15 using blink::WebTouchEvent;
  16 using blink::WebTouchPoint;
  17
  18 namespace content {
  19
  20 MockInputAckHandler::MockInputAckHandler()
  21     : input_router_(NULL),
  22       ack_count_(0),
  23       unexpected_event_ack_called_(false),
  24       ack_event_type_(WebInputEvent::Undefined),
  25       ack_state_(INPUT_EVENT_ACK_STATE_UNKNOWN) {
  26 }
  27
  28 MockInputAckHandler::~MockInputAckHandler() {}
  29
  30 void MockInputAckHandler::OnKeyboardEventAck(
  31     const NativeWebKeyboardEvent& event,
  32     InputEventAckState ack_result)  {
  33   VLOG(1) << __FUNCTION__ << " called!";
  34   acked_key_event_ = event;
  35   RecordAckCalled(event.type, ack_result);
  36 }
  37
  38 void MockInputAckHandler::OnWheelEventAck(
  39     const MouseWheelEventWithLatencyInfo& event,
  40     InputEventAckState ack_result) {
  41   VLOG(1) << __FUNCTION__ << " called!";
  42   acked_wheel_event_ = event.event;
  43   RecordAckCalled(event.event.type, ack_result);
  44 }
  45
  46 void MockInputAckHandler::OnTouchEventAck(
  47     const TouchEventWithLatencyInfo& event,
  48     InputEventAckState ack_result) {
  49   VLOG(1) << __FUNCTION__ << " called!";
  50   acked_touch_event_ = event;
  51   RecordAckCalled(event.event.type, ack_result);
  52   if (touch_followup_event_)
  53     input_router_->SendTouchEvent(*touch_followup_event_);
  54   if (gesture_followup_event_)
  55     input_router_->SendGestureEvent(*gesture_followup_event_);
  56 }
  57
  58 void MockInputAckHandler::OnGestureEventAck(
  59     const GestureEventWithLatencyInfo& event,
  60     InputEventAckState ack_result) {
  61   VLOG(1) << __FUNCTION__ << " called!";
  62   acked_gesture_event_ = event.event;
  63   RecordAckCalled(event.event.type, ack_result);
  64 }
  65
  66 void MockInputAckHandler::OnUnexpectedEventAck(UnexpectedEventAckType type)  {
  67   VLOG(1) << __FUNCTION__ << " called!";
  68   unexpected_event_ack_called_ = true;
  69 }
  70
  71 size_t MockInputAckHandler::GetAndResetAckCount() {
  72   size_t ack_count = ack_count_;
  73   ack_count_ = 0;
  74   return ack_count;
  75 }
  76
  77 void MockInputAckHandler::RecordAckCalled(blink::WebInputEvent::Type type,
  78                                           InputEventAckState ack_result) {
  79   ack_event_type_ = type;
  80   ++ack_count_;
  81   ack_state_ = ack_result;
  82 }
  83
  84 }  // namespace content