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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 REMOTING_HOST_IT2ME_IT2ME_CONFIRMATION_DIALOG_PROXY_H_
#define REMOTING_HOST_IT2ME_IT2ME_CONFIRMATION_DIALOG_PROXY_H_
#include "base/callback.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "base/single_thread_task_runner.h"
#include "base/threading/non_thread_safe.h"
#include "remoting/host/it2me/it2me_confirmation_dialog.h"
namespace remoting {
// A helper class to use an It2MeConfirmationDialog from a non-UI thread.
class It2MeConfirmationDialogProxy : public It2MeConfirmationDialog {
public:
// |ui_task_runner| must be the UI thread. It will be used to call into the
// wrapped dialog.
// |dialog| is the dialog being wrapped.
It2MeConfirmationDialogProxy(
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
std::unique_ptr<It2MeConfirmationDialog> dialog);
~It2MeConfirmationDialogProxy() override;
// It2MeConfirmationDialog implementation.
void Show(const std::string& remote_user_email,
const It2MeConfirmationDialog::ResultCallback& callback) override;
private:
class Core;
void ReportResult(It2MeConfirmationDialog::Result result);
std::unique_ptr<Core> core_;
It2MeConfirmationDialog::ResultCallback callback_;
base::WeakPtrFactory<It2MeConfirmationDialogProxy> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(It2MeConfirmationDialogProxy);
};
} // namespace remoting
#endif // REMOTING_HOST_IT2ME_IT2ME_CONFIRMATION_DIALOG_PROXY_H_
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