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
20void InitializeAuraEventGeneratorDelegate();
21
22// Implementation of ui::test::EventGeneratorDelegate for Aura.
23class EventGeneratorDelegateAura : public ui::test::EventGeneratorDelegate {
24 public:
25  EventGeneratorDelegateAura();
26  virtual ~EventGeneratorDelegateAura();
27
28  // Returns the host for given point.
29  virtual WindowTreeHost* GetHostAt(const gfx::Point& point) const = 0;
30
31  // Returns the screen position client that determines the
32  // coordinates used in EventGenerator. EventGenerator uses
33  // root Window's coordinate if this returns NULL.
34  virtual client::ScreenPositionClient* GetScreenPositionClient(
35      const aura::Window* window) const = 0;
36
37  // Overridden from ui::test::EventGeneratorDelegate:
38  virtual ui::EventTarget* GetTargetAt(const gfx::Point& location) OVERRIDE;
39  virtual ui::EventSource* GetEventSource(ui::EventTarget* target) OVERRIDE;
40  virtual gfx::Point CenterOfTarget(
41      const ui::EventTarget* target) const OVERRIDE;
42  virtual gfx::Point CenterOfWindow(gfx::NativeWindow window) const OVERRIDE;
43  virtual void ConvertPointFromTarget(const ui::EventTarget* target,
44                                      gfx::Point* point) const OVERRIDE;
45  virtual void ConvertPointToTarget(const ui::EventTarget* target,
46                                    gfx::Point* point) const OVERRIDE;
47  virtual void ConvertPointFromHost(const ui::EventTarget* hosted_target,
48                                    gfx::Point* point) const OVERRIDE;
49
50 private:
51  DISALLOW_COPY_AND_ASSIGN(EventGeneratorDelegateAura);
52};
53
54}  // namespace test
55}  // namespace aura
56
57#endif  // UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
58