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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_AURA_TEST_TEST_FOCUS_CLIENT_H_
#define UI_AURA_TEST_TEST_FOCUS_CLIENT_H_
#include "base/memory/raw_ptr.h"
#include "base/observer_list.h"
#include "base/scoped_observation.h"
#include "ui/aura/client/focus_client.h"
#include "ui/aura/window_observer.h"
namespace aura {
namespace test {
class TestFocusClient : public client::FocusClient,
public WindowObserver {
public:
explicit TestFocusClient(Window* root_window);
TestFocusClient(const TestFocusClient&) = delete;
TestFocusClient& operator=(const TestFocusClient&) = delete;
~TestFocusClient() override;
private:
// Overridden from client::FocusClient:
void AddObserver(client::FocusChangeObserver* observer) override;
void RemoveObserver(client::FocusChangeObserver* observer) override;
void FocusWindow(Window* window) override;
void ResetFocusWithinActiveWindow(Window* window) override;
Window* GetFocusedWindow() override;
// Overridden from WindowObserver:
void OnWindowDestroying(Window* window) override;
raw_ptr<Window> root_window_;
raw_ptr<Window> focused_window_ = nullptr;
base::ScopedObservation<Window, WindowObserver> observation_manager_{this};
base::ObserverList<aura::client::FocusChangeObserver> focus_observers_;
};
} // namespace test
} // namespace aura
#endif // UI_AURA_TEST_TEST_FOCUS_CLIENT_H_
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