// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_IN_PROGRESS_DIALOG_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_IN_PROGRESS_DIALOG_VIEW_H_

#include "chrome/browser/ui/unload_controller.h"
#include "ui/gfx/native_ui_types.h"
#include "ui/views/window/dialog_delegate.h"

// Dialog shown when the user tries to exit the browser or all incognito windows
// while a download is in progress.
class DownloadInProgressDialogView : public views::DialogDelegateView {
  METADATA_HEADER(DownloadInProgressDialogView, views::DialogDelegateView)

 public:
  DownloadInProgressDialogView(const DownloadInProgressDialogView&) = delete;
  DownloadInProgressDialogView& operator=(const DownloadInProgressDialogView&) =
      delete;

  // |dialog_type| should be either kBrowserShutdown to indicate
  // the user is closing the browser or
  // kLastWindowInIncognitoProfile to indicate the user is
  // closing the last incognito window. |callback| will be called with true if
  // the download should be canceled, or false if the download should proceed.
  static void Show(gfx::NativeWindow parent,
                   int download_count,
                   UnloadController::DownloadCloseType dialog_type,
                   base::OnceCallback<void(bool)> callback);

 private:
  DownloadInProgressDialogView(int download_count,
                               UnloadController::DownloadCloseType dialog_type,
                               base::OnceCallback<void(bool)> callback);
  ~DownloadInProgressDialogView() override;

  base::OnceCallback<void(bool)> callback_;
};

#endif  // CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_IN_PROGRESS_DIALOG_VIEW_H_