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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
#define UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
#include "ui/events/test/event_generator.h"
namespace aura {
class Window;
class WindowTreeHost;
namespace client {
class ScreenPositionClient;
}
namespace test {
void InitializeAuraEventGeneratorDelegate();
// Implementation of ui::test::EventGeneratorDelegate for Aura.
class EventGeneratorDelegateAura : public ui::test::EventGeneratorDelegate {
public:
EventGeneratorDelegateAura();
~EventGeneratorDelegateAura() override;
// Returns the host for given point.
virtual WindowTreeHost* GetHostAt(const gfx::Point& point) const = 0;
// Returns the screen position client that determines the
// coordinates used in EventGenerator. EventGenerator uses
// root Window's coordinate if this returns NULL.
virtual client::ScreenPositionClient* GetScreenPositionClient(
const aura::Window* window) const = 0;
// Overridden from ui::test::EventGeneratorDelegate:
ui::EventTarget* GetTargetAt(const gfx::Point& location) override;
ui::EventSource* GetEventSource(ui::EventTarget* target) override;
gfx::Point CenterOfTarget(const ui::EventTarget* target) const override;
gfx::Point CenterOfWindow(gfx::NativeWindow window) const override;
void ConvertPointFromTarget(const ui::EventTarget* target,
gfx::Point* point) const override;
void ConvertPointToTarget(const ui::EventTarget* target,
gfx::Point* point) const override;
void ConvertPointFromHost(const ui::EventTarget* hosted_target,
gfx::Point* point) const override;
private:
DISALLOW_COPY_AND_ASSIGN(EventGeneratorDelegateAura);
};
} // namespace test
} // namespace aura
#endif // UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
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