diplomatic-quarter/lib/widgets/dialogs/RadioStringDialog.dart

import 'package:diplomaticquarterapp/models/FamilyFiles/GetAllSharedRecordByStatusResponse.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/data_display/text.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

class RadioStringDialog extends StatefulWidget {
  final List<String> radioList;
  final Function(String) onValueSelected;
  final String title;
  String selectedValue;

  RadioStringDialog(
      {Key key,
      this.radioList,
      this.onValueSelected,
      this.selectedValue,
      this.title});

  @override
  _RadioStringDialogState createState() => _RadioStringDialogState();
}

class _RadioStringDialogState extends State<RadioStringDialog> {
  @override
  void initState() {
    super.initState();
    widget.selectedValue = widget.selectedValue ?? widget.radioList[0];
  }

  @override
  Widget build(BuildContext context) {
    return SimpleDialog(
      title: Container(
          width: double.infinity,
          child: Center(
              child: Texts(
            widget.title,
            textAlign: TextAlign.center,
          ))),
      children: [
        Container(
          height: widget.radioList.length > 3
              ? MediaQuery.of(context).size.height * 0.6
              : null,
          child: SingleChildScrollView(
            child: Column(
              children: [
                Divider(),
                ...List.generate(
                  widget.radioList.length,
                  (index) => Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      SizedBox(
                        height: 2,
                      ),
                      Row(
                        children: <Widget>[
                          Expanded(
                            flex: 1,
                            child: InkWell(
                              onTap: () {
                                setState(() {
                                  widget.selectedValue =
                                      widget.radioList[index];
                                });
                              },
                              child: ListTile(
                                title: Text(widget.radioList[index]),
                                leading: Radio(
                                  value: widget.radioList[index],
                                  groupValue: widget.selectedValue,
                                  activeColor: Colors.red[800],
                                  onChanged: (value) {
                                    setState(() {
                                      widget.selectedValue = value;
                                    });
                                  },
                                ),
                              ),
                            ),
                          )
                        ],
                      ),
                      SizedBox(
                        height: 5.0,
                      ),
                    ],
                  ),
                ),
                SizedBox(
                  height: 5.0,
                ),
                Row(
                  children: <Widget>[
                    Expanded(
                      flex: 1,
                      child: InkWell(
                        onTap: () {
                          Navigator.pop(context);
                        },
                        child: Padding(
                          padding: const EdgeInsets.all(8.0),
                          child: Container(
                            child: Center(
                              child: Texts(
                                TranslationBase.of(context)
                                    .cancel
                                    .toUpperCase(),
                                color: Colors.red,
                              ),
                            ),
                          ),
                        ),
                      ),
                    ),
                    Container(
                      width: 1,
                      height: 30,
                      color: Colors.grey[500],
                    ),
                    Expanded(
                      flex: 1,
                      child: InkWell(
                        onTap: () {
                          widget.onValueSelected(widget.selectedValue);
                          Navigator.pop(context);
                        },
                        child: Padding(
                          padding: const EdgeInsets.all(8.0),
                          child: Center(
                            child: Texts(
                              TranslationBase.of(context).ok,
                              fontWeight: FontWeight.w400,
                            ),
                          ),
                        ),
                      ),
                    ),
                  ],
                )
              ],
            ),
          ),
        )
      ],
    );
  }
}