// Copyright 2014 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_WEB_APPS_CREATE_SHORTCUT_CONFIRMATION_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_WEB_APPS_CREATE_SHORTCUT_CONFIRMATION_VIEW_H_

#include <memory>
#include <string>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/web_applications/web_app_dialogs.h"
#include "chrome/browser/web_applications/web_app_install_info.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/base/mojom/dialog_button.mojom.h"
#include "ui/views/controls/textfield/textfield_controller.h"
#include "ui/views/metadata/view_factory.h"
#include "ui/views/window/dialog_delegate.h"

namespace views {
class Checkbox;
class Textfield;
class RadioButton;
}  // namespace views

namespace webapps {
class MlInstallOperationTracker;
}  // namespace webapps

// CreateShortcutConfirmationView provides views for editing the details to
// create a "shortcut" web app with (More tools > Create Shortcut).
class CreateShortcutConfirmationView : public views::DialogDelegateView,
                                       public views::TextfieldController {
  METADATA_HEADER(CreateShortcutConfirmationView, views::DialogDelegateView)

 public:
  static CreateShortcutConfirmationView* GetDialogForTesting();

  CreateShortcutConfirmationView(
      std::unique_ptr<web_app::WebAppInstallInfo> web_app_info,
      std::unique_ptr<webapps::MlInstallOperationTracker> install_tracker,
      web_app::AppInstallationAcceptanceCallback callback);
  CreateShortcutConfirmationView(const CreateShortcutConfirmationView&) =
      delete;
  CreateShortcutConfirmationView& operator=(
      const CreateShortcutConfirmationView&) = delete;
  ~CreateShortcutConfirmationView() override;

  views::Checkbox* GetOpenAsWindowCheckboxForTesting() {
    return open_as_window_checkbox_.get();
  }
  views::RadioButton* GetOpenAsTabRadioForTesting() {
    return open_as_tab_radio_.get();
  }
  views::RadioButton* GetOpenAsWindowRadioForTesting() {
    return open_as_window_radio_.get();
  }
  views::RadioButton* GetOpenAsTabbedWindowRadioForTesting() {
    return open_as_tabbed_window_radio_.get();
  }

 private:
  // Overridden from views::WidgetDelegate:
  views::View* GetInitiallyFocusedView() override;
  bool ShouldShowCloseButton() const override;

  // Overridden from views::DialogDelegateView:
  bool IsDialogButtonEnabled(ui::mojom::DialogButton button) const override;

  // Overridden from views::TextfieldController:
  void ContentsChanged(views::Textfield* sender,
                       const std::u16string& new_contents) override;

  // Get the trimmed contents of the title text field.
  std::u16string GetTrimmedTitle() const;

  void OnAccept();
  void OnClose();
  void OnCancel();

  void RunCloseCallbackIfExists();

  void OnIconMaskedShowOnDialog(SkBitmap masked_bitmap);

  // The WebAppInstallInfo that the user is editing.
  // Cleared when the dialog completes (Accept/WindowClosing).
  std::unique_ptr<web_app::WebAppInstallInfo> web_app_info_;

  std::unique_ptr<webapps::MlInstallOperationTracker> install_tracker_;

  // The callback to be invoked when the dialog is completed.
  web_app::AppInstallationAcceptanceCallback callback_;

  // Checkbox to launch as a window.
  raw_ptr<views::Checkbox> open_as_window_checkbox_ = nullptr;

  // Radio buttons to launch as a tab, window or tabbed window.
  raw_ptr<views::RadioButton> open_as_tab_radio_ = nullptr;
  raw_ptr<views::RadioButton> open_as_window_radio_ = nullptr;
  raw_ptr<views::RadioButton> open_as_tabbed_window_radio_ = nullptr;

  // Textfield showing the title of the app.
  raw_ptr<views::Textfield> title_tf_ = nullptr;

  // Field showing the icon of the app.
  raw_ptr<views::ImageView> icon_view_ = nullptr;

  base::WeakPtrFactory<CreateShortcutConfirmationView> weak_ptr_factory_{this};
};

BEGIN_VIEW_BUILDER(, CreateShortcutConfirmationView, views::DialogDelegateView)
END_VIEW_BUILDER

DEFINE_VIEW_BUILDER(, CreateShortcutConfirmationView)

#endif  // CHROME_BROWSER_UI_VIEWS_WEB_APPS_CREATE_SHORTCUT_CONFIRMATION_VIEW_H_