chrome/browser/ui/views/chrome_cleaner_dialog_win.h

// Copyright 2017 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_UI_VIEWS_CHROME_CLEANER_DIALOG_WIN_H_
#define CHROME_BROWSER_UI_VIEWS_CHROME_CLEANER_DIALOG_WIN_H_

#include "base/macros.h"
#include "chrome/browser/safe_browsing/chrome_cleaner/chrome_cleaner_controller_win.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/window/dialog_delegate.h"

class Browser;

namespace safe_browsing {
class ChromeCleanerDialogController;
}

namespace views {
class Checkbox;
class LabelButton;
}  // namespace views

// A modal dialog asking the user if they want to remove harmful software from
// their computers by running the Chrome Cleanup tool.
//
// The strings and icons used in the dialog are provided by a
// |ChromeCleanerDialogController| object, which will also receive information
// about how the user interacts with the dialog. The controller object owns
// itself and will delete itself once it has received information about the
// user's interaction with the dialog. See the |ChromeCleanerDialogController|
// class's description for more details.
class ChromeCleanerDialog
    : public views::DialogDelegateView,
      public safe_browsing::ChromeCleanerController::Observer {
 public:
  METADATA_HEADER(ChromeCleanerDialog);
  // The |controller| object manages its own lifetime and is not owned by
  // |ChromeCleanerDialog|. See the description of the
  // |ChromeCleanerDialogController| class for details.
  ChromeCleanerDialog(
      safe_browsing::ChromeCleanerDialogController* dialog_controller,
      safe_browsing::ChromeCleanerController* cleaner_controller);
  ChromeCleanerDialog(const ChromeCleanerDialog&) = delete;
  ChromeCleanerDialog& operator=(const ChromeCleanerDialog&) = delete;
  ~ChromeCleanerDialog() override;

  void Show(Browser* browser);

  // views::DialogDelegateView:
  views::View* GetInitiallyFocusedView() override;

  // safe_browsing::ChromeCleanerController::Observer overrides.
  void OnIdle(
      safe_browsing::ChromeCleanerController::IdleReason idle_reason) override;
  void OnScanning() override;
  void OnCleaning(bool is_powered_by_partner,
                  const safe_browsing::ChromeCleanerScannerResults&
                      scanner_results) override;
  void OnRebootRequired() override;

 private:
  enum class DialogInteractionResult;

  void HandleDialogInteraction(DialogInteractionResult result);
  void Abort();

  void DetailsButtonPressed();
  void LogsPermissionCheckboxPressed();

  Browser* browser_ = nullptr;
  // The pointer will be set to nullptr once the controller has been notified of
  // user interaction since the controller can delete itself after that point.
  safe_browsing::ChromeCleanerDialogController* dialog_controller_ = nullptr;
  safe_browsing::ChromeCleanerController* cleaner_controller_ = nullptr;
  views::LabelButton* details_button_ = nullptr;
  views::Checkbox* logs_permission_checkbox_ = nullptr;
};

#endif  // CHROME_BROWSER_UI_VIEWS_CHROME_CLEANER_DIALOG_WIN_H_