hash-wallet/lib/new-ui/widgets/addresses_page/address_label_input.dart

import 'dart:ui';

import 'package:hash_wallet/entities/new_ui_entities/list_item/list_item_text_field.dart';
import 'package:hash_wallet/generated/i18n.dart';
import 'package:hash_wallet/src/widgets/new_list_row/new_list_section.dart';
import 'package:hash_wallet/view_model/wallet_address_list/wallet_address_edit_or_create_view_model.dart';
import 'package:flutter/material.dart';
import 'package:mobx/mobx.dart';

class AddressLabelInputPopup extends StatefulWidget {
  const AddressLabelInputPopup({
    super.key,
    required this.walletAddressEditOrCreateViewModel,
  });

  final WalletAddressEditOrCreateViewModel walletAddressEditOrCreateViewModel;

  @override
  State<AddressLabelInputPopup> createState() => _AddressLabelInputPopupState();
}

class _AddressLabelInputPopupState extends State<AddressLabelInputPopup> {
  late final TextEditingController _controller;
  late final FocusNode _focusNode;

  @override
  void initState() {
    super.initState();
    _controller = TextEditingController();
    _focusNode = FocusNode();

    reaction((_) => widget.walletAddressEditOrCreateViewModel.state,
        (AddressEditOrCreateState state) {
      if (state is AddressSavedSuccessfully) {
        WidgetsBinding.instance.addPostFrameCallback((_) {
          if (mounted)
            Navigator.of(context).pop(widget.walletAddressEditOrCreateViewModel.label);
        });
      }
    });

    WidgetsBinding.instance.addPostFrameCallback((_) {
      _focusNode.requestFocus();
      _controller.text = widget.walletAddressEditOrCreateViewModel.label;
    });
  }

  @override
  void dispose() {
    _controller.dispose();
    _focusNode.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return BackdropFilter(
      filter: ImageFilter.blur(sigmaX: 10.0, sigmaY: 10.0),
      child: Column(
          mainAxisSize: MainAxisSize.max,
          mainAxisAlignment: MainAxisAlignment.spaceAround,
          children: [
            Padding(
              padding: const EdgeInsets.all(16.0),
              child: NewListSections(
                sections: {
                  "": [
                    ListItemTextField(
                        keyValue: "label",
                        label: S.of(context).label,
                        focusNode: _focusNode,
                        onFieldSubmitted: (value) {
                          widget.walletAddressEditOrCreateViewModel.label = value;
                          widget.walletAddressEditOrCreateViewModel.save();
                          // Navigator.of(context).pop();
                        })
                  ]
                },
                controllers: {"label": _controller},
              ),
            ),
          ]),
    );
  }
}