content/browser/renderer_host/input/mock_input_ack_handler.h

   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 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ACK_HANDLER_H_
   6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ACK_HANDLER_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "content/browser/renderer_host/input/input_ack_handler.h"
  10
  11 namespace content {
  12
  13 class InputRouter;
  14
  15 class MockInputAckHandler : public InputAckHandler {
  16  public:
  17   MockInputAckHandler();
  18   ~MockInputAckHandler() override;
  19
  20   // InputAckHandler
  21   void OnKeyboardEventAck(const NativeWebKeyboardEventWithLatencyInfo& event,
  22                           InputEventAckState ack_result) override;
  23   void OnMouseEventAck(const MouseEventWithLatencyInfo& event,
  24                        InputEventAckState ack_result) override;
  25   void OnWheelEventAck(const MouseWheelEventWithLatencyInfo& event,
  26                        InputEventAckState ack_result) override;
  27   void OnTouchEventAck(const TouchEventWithLatencyInfo& event,
  28                        InputEventAckState ack_result) override;
  29   void OnGestureEventAck(const GestureEventWithLatencyInfo& event,
  30                          InputEventAckState ack_result) override;
  31   void OnUnexpectedEventAck(UnexpectedEventAckType type) override;
  32
  33   size_t GetAndResetAckCount();
  34
  35   void set_input_router(InputRouter* input_router) {
  36     input_router_ = input_router;
  37   }
  38
  39   void set_followup_touch_event(scoped_ptr<GestureEventWithLatencyInfo> event) {
  40     gesture_followup_event_ = event.Pass();
  41   }
  42
  43   void set_followup_touch_event(scoped_ptr<TouchEventWithLatencyInfo> event) {
  44     touch_followup_event_ = event.Pass();
  45   }
  46
  47   bool unexpected_event_ack_called() const {
  48     return unexpected_event_ack_called_;
  49   }
  50   InputEventAckState ack_state() const { return ack_state_; }
  51
  52   blink::WebInputEvent::Type ack_event_type() const { return ack_event_type_; }
  53
  54   const NativeWebKeyboardEvent& acked_keyboard_event() const {
  55     return acked_key_event_;
  56   }
  57   const blink::WebMouseWheelEvent& acked_wheel_event() const {
  58     return acked_wheel_event_;
  59   }
  60   const TouchEventWithLatencyInfo& acked_touch_event() const {
  61     return acked_touch_event_;
  62   }
  63   const blink::WebGestureEvent& acked_gesture_event() const {
  64     return acked_gesture_event_;
  65   }
  66
  67  private:
  68   void RecordAckCalled(blink::WebInputEvent::Type eventType,
  69                        InputEventAckState ack_result);
  70
  71   InputRouter* input_router_;
  72
  73   size_t ack_count_;
  74   bool unexpected_event_ack_called_;
  75   blink::WebInputEvent::Type ack_event_type_;
  76   InputEventAckState ack_state_;
  77   NativeWebKeyboardEvent acked_key_event_;
  78   blink::WebMouseWheelEvent acked_wheel_event_;
  79   TouchEventWithLatencyInfo acked_touch_event_;
  80   blink::WebGestureEvent acked_gesture_event_;
  81   blink::WebMouseEvent acked_mouse_event_;
  82
  83   scoped_ptr<GestureEventWithLatencyInfo> gesture_followup_event_;
  84   scoped_ptr<TouchEventWithLatencyInfo> touch_followup_event_;
  85 };
  86
  87 }  // namespace content
  88
  89 #endif  // CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ACK_HANDLER_H_