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      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_router_client.h"
      6 
      7 #include "content/browser/renderer_host/input/input_router.h"
      8 #include "content/common/input/input_event.h"
      9 #include "testing/gtest/include/gtest/gtest.h"
     10 
     11 using base::TimeDelta;
     12 using blink::WebGestureEvent;
     13 using blink::WebInputEvent;
     14 using blink::WebMouseEvent;
     15 using blink::WebMouseWheelEvent;
     16 using blink::WebTouchEvent;
     17 using blink::WebTouchPoint;
     18 
     19 namespace content {
     20 
     21 MockInputRouterClient::MockInputRouterClient()
     22   : input_router_(NULL),
     23     in_flight_event_count_(0),
     24     has_touch_handler_(false),
     25     filter_state_(INPUT_EVENT_ACK_STATE_NOT_CONSUMED),
     26     filter_input_event_called_(false),
     27     did_flush_called_count_(0),
     28     set_needs_flush_called_(false) {}
     29 
     30 MockInputRouterClient::~MockInputRouterClient() {}
     31 
     32 InputEventAckState MockInputRouterClient::FilterInputEvent(
     33     const WebInputEvent& input_event,
     34     const ui::LatencyInfo& latency_info) {
     35   filter_input_event_called_ = true;
     36   last_filter_event_.reset(new InputEvent(input_event, latency_info, false));
     37   return filter_state_;
     38 }
     39 
     40 void MockInputRouterClient::IncrementInFlightEventCount() {
     41   ++in_flight_event_count_;
     42 }
     43 
     44 void MockInputRouterClient::DecrementInFlightEventCount() {
     45   --in_flight_event_count_;
     46 }
     47 
     48 void MockInputRouterClient::OnHasTouchEventHandlers(
     49     bool has_handlers)  {
     50   has_touch_handler_ = has_handlers;
     51 }
     52 
     53 void MockInputRouterClient::SetNeedsFlush() {
     54   set_needs_flush_called_ = true;
     55 }
     56 
     57 void MockInputRouterClient::DidFlush() {
     58   ++did_flush_called_count_;
     59 }
     60 
     61 void MockInputRouterClient::DidOverscroll(const DidOverscrollParams& params) {
     62   overscroll_ = params;
     63 }
     64 
     65 bool MockInputRouterClient::GetAndResetFilterEventCalled() {
     66   bool filter_input_event_called = filter_input_event_called_;
     67   filter_input_event_called_ = false;
     68   return filter_input_event_called;
     69 }
     70 
     71 size_t MockInputRouterClient::GetAndResetDidFlushCount() {
     72   size_t did_flush_called_count = did_flush_called_count_;
     73   did_flush_called_count_ = 0;
     74   return did_flush_called_count;
     75 }
     76 
     77 DidOverscrollParams MockInputRouterClient::GetAndResetOverscroll() {
     78   DidOverscrollParams overscroll;
     79   std::swap(overscroll_, overscroll);
     80   return overscroll;
     81 }
     82 
     83 }  // namespace content
     84