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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 #ifndef UI_EVENTS_TEST_EVENTS_TEST_UTILS_H_
      6 #define UI_EVENTS_TEST_EVENTS_TEST_UTILS_H_
      7 
      8 #include "ui/events/event.h"
      9 #include "ui/events/event_target.h"
     10 
     11 namespace ui {
     12 
     13 class EventTestApi {
     14  public:
     15   explicit EventTestApi(Event* event);
     16   virtual ~EventTestApi();
     17 
     18   void set_time_stamp(base::TimeDelta time_stamp) {
     19     event_->time_stamp_ = time_stamp;
     20   }
     21 
     22  private:
     23   EventTestApi();
     24 
     25   Event* event_;
     26 
     27   DISALLOW_COPY_AND_ASSIGN(EventTestApi);
     28 };
     29 
     30 class LocatedEventTestApi : public EventTestApi {
     31  public:
     32   explicit LocatedEventTestApi(LocatedEvent* located_event);
     33   virtual ~LocatedEventTestApi();
     34 
     35   void set_location(const gfx::Point& location) {
     36     located_event_->location_ = location;
     37   }
     38 
     39  private:
     40   LocatedEventTestApi();
     41 
     42   LocatedEvent* located_event_;
     43 
     44   DISALLOW_COPY_AND_ASSIGN(LocatedEventTestApi);
     45 };
     46 
     47 class EventTargetTestApi {
     48  public:
     49   explicit EventTargetTestApi(EventTarget* target);
     50 
     51   const EventHandlerList& pre_target_handlers() {
     52     return target_->pre_target_list_;
     53   }
     54 
     55  private:
     56   EventTargetTestApi();
     57 
     58   EventTarget* target_;
     59 
     60   DISALLOW_COPY_AND_ASSIGN(EventTargetTestApi);
     61 };
     62 
     63 }  // namespace ui
     64 
     65 #endif  // UI_EVENTS_TEST_EVENTS_TEST_UTILS_H_
     66