content/browser/renderer_host/input/mock_input_router_client.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_ROUTER_CLIENT_H_
   6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "content/browser/renderer_host/input/input_router_client.h"
  10
  11 namespace content {
  12
  13 class InputEvent;
  14 class InputRouter;
  15
  16 class MockInputRouterClient : public InputRouterClient {
  17  public:
  18   MockInputRouterClient();
  19   virtual ~MockInputRouterClient();
  20
  21   // InputRouterClient
  22   virtual InputEventAckState FilterInputEvent(
  23       const blink::WebInputEvent& input_event,
  24       const ui::LatencyInfo& latency_info) OVERRIDE;
  25   virtual void IncrementInFlightEventCount() OVERRIDE;
  26   virtual void DecrementInFlightEventCount() OVERRIDE;
  27   virtual void OnHasTouchEventHandlers(bool has_handlers) OVERRIDE;
  28   virtual OverscrollController* GetOverscrollController() const OVERRIDE;
  29   virtual void DidFlush() OVERRIDE;
  30   virtual void SetNeedsFlush() OVERRIDE;
  31
  32   bool GetAndResetFilterEventCalled();
  33   size_t GetAndResetDidFlushCount();
  34
  35   void set_input_router(InputRouter* input_router) {
  36     input_router_ = input_router;
  37   }
  38
  39   bool has_touch_handler() const { return has_touch_handler_; }
  40   void set_filter_state(InputEventAckState filter_state) {
  41     filter_state_ = filter_state;
  42   }
  43   int in_flight_event_count() const {
  44     return in_flight_event_count_;
  45   }
  46   void set_allow_send_event(bool allow) {
  47     filter_state_ = INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS;
  48   }
  49
  50  private:
  51   InputRouter* input_router_;
  52   int in_flight_event_count_;
  53   bool has_touch_handler_;
  54
  55   InputEventAckState filter_state_;
  56
  57   bool filter_input_event_called_;
  58   scoped_ptr<InputEvent> last_filter_event_;
  59
  60   size_t did_flush_called_count_;
  61   bool set_needs_flush_called_;
  62 };
  63
  64 }  // namespace content
  65
  66 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_