| 1 | import 'package:cake_wallet/new-ui/widgets/receive_page/receive_top_bar.dart'; |
| 2 | import 'package:flutter/material.dart'; |
| 3 | import 'package:flutter_mobx/flutter_mobx.dart'; |
| 4 | import 'package:cake_wallet/generated/i18n.dart'; |
| 5 | import 'package:cake_wallet/utils/show_pop_up.dart'; |
| 6 | import 'package:cake_wallet/src/widgets/alert_with_two_actions.dart'; |
| 7 | import 'package:cake_wallet/src/widgets/primary_button.dart'; |
| 8 | import 'package:cake_wallet/view_model/edit_backup_password_view_model.dart'; |
| 9 | |
| 10 | class EditBackupPasswordPage extends StatefulWidget { |
| 11 | EditBackupPasswordPage(this.editBackupPasswordViewModel); |
| 12 | |
| 13 | final EditBackupPasswordViewModel editBackupPasswordViewModel; |
| 14 | |
| 15 | @override |
| 16 | State<EditBackupPasswordPage> createState() => _EditBackupPasswordPageState(); |
| 17 | } |
| 18 | |
| 19 | class _EditBackupPasswordPageState extends State<EditBackupPasswordPage> { |
| 20 | final textEditingController = TextEditingController(); |
| 21 | |
| 22 | @override |
| 23 | void initState() { |
| 24 | super.initState(); |
| 25 | textEditingController.text = widget.editBackupPasswordViewModel.backupPassword; |
| 26 | textEditingController.addListener(() { |
| 27 | if (textEditingController.text != widget.editBackupPasswordViewModel.backupPassword) { |
| 28 | widget.editBackupPasswordViewModel.backupPassword = textEditingController.text; |
| 29 | } |
| 30 | }); |
| 31 | } |
| 32 | |
| 33 | @override |
| 34 | Widget build(BuildContext context) { |
| 35 | return Column(children: [ |
| 36 | ModalTopBar( |
| 37 | title: S.of(context).edit_backup_password, |
| 38 | leadingIcon: Icon(Icons.arrow_back_ios_new), |
| 39 | leadingSemanticLabel: S.of(context).seed_alert_back, |
| 40 | onLeadingPressed: Navigator.of(context).pop, |
| 41 | ), |
| 42 | Expanded( |
| 43 | child: SafeArea( |
| 44 | child: Padding( |
| 45 | padding: EdgeInsets.only( |
| 46 | left: 24, right: 24, bottom: MediaQuery.of(context).viewInsets.bottom), |
| 47 | child: Stack( |
| 48 | fit: StackFit.expand, |
| 49 | children: [ |
| 50 | Center( |
| 51 | child: Observer( |
| 52 | builder: (_) => TextFormField( |
| 53 | enableSuggestions: false, |
| 54 | autocorrect: false, |
| 55 | keyboardType: TextInputType.visiblePassword, |
| 56 | controller: textEditingController, |
| 57 | style: Theme.of(context).textTheme.titleLarge?.copyWith( |
| 58 | color: Theme.of(context).colorScheme.onSurface, |
| 59 | ), |
| 60 | ), |
| 61 | ), |
| 62 | ), |
| 63 | Positioned( |
| 64 | child: Observer( |
| 65 | builder: (_) => PrimaryButton( |
| 66 | onPressed: () => onSave(context), |
| 67 | text: S.of(context).save, |
| 68 | color: Theme.of(context).colorScheme.primary, |
| 69 | textColor: Theme.of(context).colorScheme.onPrimary, |
| 70 | isDisabled: !widget.editBackupPasswordViewModel.canSave, |
| 71 | ), |
| 72 | ), |
| 73 | bottom: 24, |
| 74 | left: 0, |
| 75 | right: 0, |
| 76 | ) |
| 77 | ], |
| 78 | ), |
| 79 | ), |
| 80 | ), |
| 81 | ), |
| 82 | ]); |
| 83 | } |
| 84 | |
| 85 | void onSave(BuildContext context) { |
| 86 | FocusScope.of(context).unfocus(); |
| 87 | showPopUp<void>( |
| 88 | context: context, |
| 89 | builder: (dialogContext) { |
| 90 | return AlertWithTwoActions( |
| 91 | alertTitle: S.of(context).save_backup_password_alert, |
| 92 | alertContent: S.of(context).change_backup_password_alert, |
| 93 | rightButtonText: S.of(context).ok, |
| 94 | leftButtonText: S.of(context).cancel, |
| 95 | actionRightButton: () async { |
| 96 | widget.editBackupPasswordViewModel.backupPassword = textEditingController.text; |
| 97 | await widget.editBackupPasswordViewModel.save(); |
| 98 | Navigator.of(dialogContext).pop(); |
| 99 | if (context.mounted) { |
| 100 | Navigator.of(context).pop(); |
| 101 | } |
| 102 | }, |
| 103 | actionLeftButton: () => Navigator.of(dialogContext).pop()); |
| 104 | }); |
| 105 | } |
| 106 | } |