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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 CHROME_BROWSER_CHROMEOS_LOGIN_TEST_APP_WINDOW_WAITER_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_TEST_APP_WINDOW_WAITER_H_
#include <string>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/run_loop.h"
#include "extensions/browser/app_window/app_window_registry.h"
namespace extensions {
class AppWindow;
}
namespace chromeos {
// Helper class that monitors app windows to wait for a window to appear.
// Use a new instance for each use, one instance will only work for one Wait.
class AppWindowWaiter : public extensions::AppWindowRegistry::Observer {
public:
AppWindowWaiter(extensions::AppWindowRegistry* registry,
const std::string& app_id);
virtual ~AppWindowWaiter();
extensions::AppWindow* Wait();
// AppWindowRegistry::Observer:
virtual void OnAppWindowAdded(extensions::AppWindow* app_window) OVERRIDE;
private:
extensions::AppWindowRegistry* registry_;
std::string app_id_;
base::RunLoop run_loop_;
extensions::AppWindow* window_;
DISALLOW_COPY_AND_ASSIGN(AppWindowWaiter);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_TEST_APP_WINDOW_WAITER_H_
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