Upstream version 10.39.225.0
[platform/framework/web/crosswalk.git] / src / ui / events / test / test_event_processor.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 UI_EVENTS_TEST_TEST_EVENT_PROCESSOR_H_
6 #define UI_EVENTS_TEST_TEST_EVENT_PROCESSOR_H_
7
8 #include "base/memory/scoped_ptr.h"
9 #include "ui/events/event_processor.h"
10
11 namespace ui {
12 namespace test {
13
14 class TestEventProcessor : public EventProcessor {
15  public:
16   TestEventProcessor();
17   virtual ~TestEventProcessor();
18
19   int num_times_processing_finished() const {
20     return num_times_processing_finished_;
21   }
22
23   void SetRoot(scoped_ptr<EventTarget> root);
24   void ResetCounts();
25
26   // EventProcessor:
27   virtual bool CanDispatchToTarget(EventTarget* target) OVERRIDE;
28   virtual EventTarget* GetRootTarget() OVERRIDE;
29   virtual EventDispatchDetails OnEventFromSource(Event* event) OVERRIDE;
30   virtual void OnEventProcessingFinished(Event* event) OVERRIDE;
31
32  private:
33   scoped_ptr<EventTarget> root_;
34
35   // Counts the number of times OnEventProcessingFinished() has been called.
36   int num_times_processing_finished_;
37
38   DISALLOW_COPY_AND_ASSIGN(TestEventProcessor);
39 };
40
41 }  // namespace test
42 }  // namespace ui
43
44 #endif  // UI_EVENTS_TEST_TEST_EVENT_PROCESSOR_H_