import 'dart:async';

import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:intl/intl.dart' as intl;

import 'app_localizations_en.dart';
import 'app_localizations_zh.dart';

// ignore_for_file: type=lint

/// Callers can lookup localized strings with an instance of AppLocalizations
/// returned by `AppLocalizations.of(context)`.
///
/// Applications need to include `AppLocalizations.delegate()` in their app's
/// `localizationDelegates` list, and the locales they support in the app's
/// `supportedLocales` list. For example:
///
/// ```dart
/// import 'l10n/app_localizations.dart';
///
/// return MaterialApp(
///   localizationsDelegates: AppLocalizations.localizationsDelegates,
///   supportedLocales: AppLocalizations.supportedLocales,
///   home: MyApplicationHome(),
/// );
/// ```
///
/// ## Update pubspec.yaml
///
/// Please make sure to update your pubspec.yaml to include the following
/// packages:
///
/// ```yaml
/// dependencies:
///   # Internationalization support.
///   flutter_localizations:
///     sdk: flutter
///   intl: any # Use the pinned version from flutter_localizations
///
///   # Rest of dependencies
/// ```
///
/// ## iOS Applications
///
/// iOS applications define key application metadata, including supported
/// locales, in an Info.plist file that is built into the application bundle.
/// To configure the locales supported by your app, you’ll need to edit this
/// file.
///
/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file.
/// Then, in the Project Navigator, open the Info.plist file under the Runner
/// project’s Runner folder.
///
/// Next, select the Information Property List item, select Add Item from the
/// Editor menu, then select Localizations from the pop-up menu.
///
/// Select and expand the newly-created Localizations item then, for each
/// locale your application supports, add a new item and select the locale
/// you wish to add from the pop-up menu in the Value field. This list should
/// be consistent with the languages listed in the AppLocalizations.supportedLocales
/// property.
abstract class AppLocalizations {
  AppLocalizations(String locale)
    : localeName = intl.Intl.canonicalizedLocale(locale.toString());

  final String localeName;

  static AppLocalizations of(BuildContext context) {
    return Localizations.of<AppLocalizations>(context, AppLocalizations)!;
  }

  static const LocalizationsDelegate<AppLocalizations> delegate =
      _AppLocalizationsDelegate();

  /// A list of this localizations delegate along with the default localizations
  /// delegates.
  ///
  /// Returns a list of localizations delegates containing this delegate along with
  /// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate,
  /// and GlobalWidgetsLocalizations.delegate.
  ///
  /// Additional delegates can be added by appending to this list in
  /// MaterialApp. This list does not have to be used at all if a custom list
  /// of delegates is preferred or required.
  static const List<LocalizationsDelegate<dynamic>> localizationsDelegates =
      <LocalizationsDelegate<dynamic>>[
        delegate,
        GlobalMaterialLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
      ];

  /// A list of this localizations delegate's supported locales.
  static const List<Locale> supportedLocales = <Locale>[
    Locale('en'),
    Locale('zh'),
  ];

  /// No description provided for @appTitle.
  ///
  /// In en, this message translates to:
  /// **'BadNote'**
  String get appTitle;

  /// No description provided for @settings.
  ///
  /// In en, this message translates to:
  /// **'Settings'**
  String get settings;

  /// No description provided for @search.
  ///
  /// In en, this message translates to:
  /// **'Search'**
  String get search;

  /// No description provided for @importPdf.
  ///
  /// In en, this message translates to:
  /// **'Import PDF'**
  String get importPdf;

  /// No description provided for @importPpt.
  ///
  /// In en, this message translates to:
  /// **'Import PPT'**
  String get importPpt;

  /// No description provided for @penCanvasBeta.
  ///
  /// In en, this message translates to:
  /// **'Pen Canvas (beta)'**
  String get penCanvasBeta;

  /// No description provided for @newNote.
  ///
  /// In en, this message translates to:
  /// **'New Note'**
  String get newNote;

  /// No description provided for @open.
  ///
  /// In en, this message translates to:
  /// **'Open'**
  String get open;

  /// No description provided for @cancel.
  ///
  /// In en, this message translates to:
  /// **'Cancel'**
  String get cancel;

  /// No description provided for @delete.
  ///
  /// In en, this message translates to:
  /// **'Delete'**
  String get delete;

  /// No description provided for @deleteNoteTitle.
  ///
  /// In en, this message translates to:
  /// **'Delete note?'**
  String get deleteNoteTitle;

  /// No description provided for @deleteNote.
  ///
  /// In en, this message translates to:
  /// **'Delete note'**
  String get deleteNote;

  /// No description provided for @openInSplitView.
  ///
  /// In en, this message translates to:
  /// **'Open in Split View'**
  String get openInSplitView;

  /// No description provided for @splitViewSubtitle.
  ///
  /// In en, this message translates to:
  /// **'PDF reference + scratchpad'**
  String get splitViewSubtitle;

  /// No description provided for @removeDocument.
  ///
  /// In en, this message translates to:
  /// **'Remove document'**
  String get removeDocument;

  /// No description provided for @ok.
  ///
  /// In en, this message translates to:
  /// **'OK'**
  String get ok;

  /// No description provided for @pickColor.
  ///
  /// In en, this message translates to:
  /// **'Pick a color'**
  String get pickColor;

  /// No description provided for @clearSettingsTitle.
  ///
  /// In en, this message translates to:
  /// **'Clear all local settings?'**
  String get clearSettingsTitle;

  /// No description provided for @clear.
  ///
  /// In en, this message translates to:
  /// **'Clear'**
  String get clear;

  /// No description provided for @settingsReset.
  ///
  /// In en, this message translates to:
  /// **'Settings reset to defaults'**
  String get settingsReset;

  /// No description provided for @themeSystem.
  ///
  /// In en, this message translates to:
  /// **'System'**
  String get themeSystem;

  /// No description provided for @themeLight.
  ///
  /// In en, this message translates to:
  /// **'Light'**
  String get themeLight;

  /// No description provided for @themeDark.
  ///
  /// In en, this message translates to:
  /// **'Dark'**
  String get themeDark;

  /// No description provided for @seedColorDesc.
  ///
  /// In en, this message translates to:
  /// **'Seed color for Material 3 theme'**
  String get seedColorDesc;

  /// No description provided for @searchHint.
  ///
  /// In en, this message translates to:
  /// **'Search notes and documents...'**
  String get searchHint;

  /// No description provided for @searchError.
  ///
  /// In en, this message translates to:
  /// **'Search error: {error}'**
  String searchError(String error);

  /// No description provided for @noResultsFor.
  ///
  /// In en, this message translates to:
  /// **'No results for \"{query}\"'**
  String noResultsFor(String query);

  /// No description provided for @typeToSearch.
  ///
  /// In en, this message translates to:
  /// **'Type to search your notes and documents'**
  String get typeToSearch;

  /// No description provided for @sectionNotes.
  ///
  /// In en, this message translates to:
  /// **'Notes'**
  String get sectionNotes;

  /// No description provided for @sectionDocuments.
  ///
  /// In en, this message translates to:
  /// **'Documents'**
  String get sectionDocuments;

  /// No description provided for @pageLabel.
  ///
  /// In en, this message translates to:
  /// **'Page {page}'**
  String pageLabel(int page);

  /// No description provided for @processingPptx.
  ///
  /// In en, this message translates to:
  /// **'Processing PPTX...'**
  String get processingPptx;

  /// No description provided for @processingPresentation.
  ///
  /// In en, this message translates to:
  /// **'Processing presentation...'**
  String get processingPresentation;

  /// No description provided for @couldNotOpenPresentation.
  ///
  /// In en, this message translates to:
  /// **'Could not open presentation.'**
  String get couldNotOpenPresentation;

  /// No description provided for @toolPen.
  ///
  /// In en, this message translates to:
  /// **'Pen'**
  String get toolPen;

  /// No description provided for @toolHighlighter.
  ///
  /// In en, this message translates to:
  /// **'Highlighter'**
  String get toolHighlighter;

  /// No description provided for @toolEraser.
  ///
  /// In en, this message translates to:
  /// **'Eraser'**
  String get toolEraser;

  /// No description provided for @actionUndo.
  ///
  /// In en, this message translates to:
  /// **'Undo'**
  String get actionUndo;

  /// No description provided for @actionRedo.
  ///
  /// In en, this message translates to:
  /// **'Redo'**
  String get actionRedo;

  /// No description provided for @fingerDrawingOn.
  ///
  /// In en, this message translates to:
  /// **'Finger drawing ON'**
  String get fingerDrawingOn;

  /// No description provided for @fingerDrawingOff.
  ///
  /// In en, this message translates to:
  /// **'Finger drawing OFF (pen only)'**
  String get fingerDrawingOff;

  /// No description provided for @pages.
  ///
  /// In en, this message translates to:
  /// **'Pages'**
  String get pages;

  /// No description provided for @penSettings.
  ///
  /// In en, this message translates to:
  /// **'Pen settings'**
  String get penSettings;

  /// No description provided for @inputDiagnostic.
  ///
  /// In en, this message translates to:
  /// **'Input diagnostic (writes a log file)'**
  String get inputDiagnostic;

  /// No description provided for @back.
  ///
  /// In en, this message translates to:
  /// **'Back'**
  String get back;

  /// No description provided for @previousPage.
  ///
  /// In en, this message translates to:
  /// **'Previous page'**
  String get previousPage;

  /// No description provided for @nextPage.
  ///
  /// In en, this message translates to:
  /// **'Next page'**
  String get nextPage;

  /// No description provided for @failedToOpenPdf.
  ///
  /// In en, this message translates to:
  /// **'Failed to open PDF:\n{error}'**
  String failedToOpenPdf(String error);

  /// No description provided for @pdfNoPages.
  ///
  /// In en, this message translates to:
  /// **'PDF has no pages.'**
  String get pdfNoPages;

  /// No description provided for @pageOfPages.
  ///
  /// In en, this message translates to:
  /// **'{current} / {total}'**
  String pageOfPages(int current, int total);
}

class _AppLocalizationsDelegate
    extends LocalizationsDelegate<AppLocalizations> {
  const _AppLocalizationsDelegate();

  @override
  Future<AppLocalizations> load(Locale locale) {
    return SynchronousFuture<AppLocalizations>(lookupAppLocalizations(locale));
  }

  @override
  bool isSupported(Locale locale) =>
      <String>['en', 'zh'].contains(locale.languageCode);

  @override
  bool shouldReload(_AppLocalizationsDelegate old) => false;
}

AppLocalizations lookupAppLocalizations(Locale locale) {
  // Lookup logic when only language code is specified.
  switch (locale.languageCode) {
    case 'en':
      return AppLocalizationsEn();
    case 'zh':
      return AppLocalizationsZh();
  }

  throw FlutterError(
    'AppLocalizations.delegate failed to load unsupported locale "$locale". This is likely '
    'an issue with the localizations generation tool. Please file an issue '
    'on GitHub with a reproducible sample app and the gen-l10n configuration '
    'that was used.',
  );
}