event_generator_delegate_aura.h revision 5f1c94371a64b3196d4be9466099bb892df9b88e 
1// Copyright 2014 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_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
6#define UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
7
8#include "ui/events/test/event_generator.h"
9
10namespace aura {
11class Window;
12class WindowTreeHost;
13
14namespace client {
15class ScreenPositionClient;
16}
17
18namespace test {
19
20// Implementation of ui::test::EventGeneratorDelegate for Aura.
21class EventGeneratorDelegateAura : public ui::test::EventGeneratorDelegate {
22 public:
23  EventGeneratorDelegateAura();
24  virtual ~EventGeneratorDelegateAura();
25
26  // Returns the host for given point.
27  virtual WindowTreeHost* GetHostAt(const gfx::Point& point) const = 0;
28
29  // Returns the screen position client that determines the
30  // coordinates used in EventGenerator. EventGenerator uses
31  // root Window's coordinate if this returns NULL.
32  virtual client::ScreenPositionClient* GetScreenPositionClient(
33      const aura::Window* window) const = 0;
34
35  // Overridden from ui::test::EventGeneratorDelegate:
36  virtual ui::EventTarget* GetTargetAt(const gfx::Point& location) OVERRIDE;
37  virtual ui::EventSource* GetEventSource(ui::EventTarget* target) OVERRIDE;
38  virtual gfx::Point CenterOfTarget(
39      const ui::EventTarget* target) const OVERRIDE;
40  virtual gfx::Point CenterOfWindow(gfx::NativeWindow window) const OVERRIDE;
41  virtual void ConvertPointFromTarget(const ui::EventTarget* target,
42                                      gfx::Point* point) const OVERRIDE;
43  virtual void ConvertPointToTarget(const ui::EventTarget* target,
44                                    gfx::Point* point) const OVERRIDE;
45  virtual void ConvertPointFromHost(const ui::EventTarget* hosted_target,
46                                    gfx::Point* point) const OVERRIDE;
47
48 private:
49  DISALLOW_COPY_AND_ASSIGN(EventGeneratorDelegateAura);
50};
51
52}  // namespace test
53}  // namespace aura
54
55#endif  // UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
56