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139 lines
5.1 KiB
Dart
139 lines
5.1 KiB
Dart
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
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import 'package:diplomaticquarterapp/widgets/buttons/defaultButton.dart';
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import 'package:flutter/material.dart';
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class RadioSelectionDialogModel {
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String title;
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int value;
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RadioSelectionDialogModel(this.title, this.value);
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}
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class RadioSelectionDialog extends StatefulWidget {
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final Function(int) onValueSelected;
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final List<RadioSelectionDialogModel> listData;
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final int selectedIndex;
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final bool isScrollable;
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const RadioSelectionDialog({Key key, this.onValueSelected, this.listData, this.selectedIndex, this.isScrollable = false}) : super(key: key);
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@override
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State createState() => new RadioSelectionDialogState();
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}
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class RadioSelectionDialogState extends State<RadioSelectionDialog> {
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int selectedIndex;
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@override
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void initState() {
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selectedIndex = widget.selectedIndex ?? 0;
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super.initState();
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}
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Widget build(BuildContext context) {
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return Dialog(
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backgroundColor: Colors.white,
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shape: RoundedRectangleBorder(),
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insetPadding: EdgeInsets.only(left: 21, right: 21),
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child: Padding(
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padding: EdgeInsets.only(left: 20, right: 20, top: 18, bottom: 28),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Expanded(
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child: Padding(
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padding: const EdgeInsets.only(top: 16.0),
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child: Text(
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TranslationBase.of(context).select,
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style: TextStyle(fontSize: 24, fontWeight: FontWeight.w600, color: Color(0xff2B353E), height: 35 / 24, letterSpacing: -0.96),
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),
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),
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),
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IconButton(
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padding: EdgeInsets.zero,
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icon: Icon(Icons.close),
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color: Color(0xff2B353E),
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constraints: BoxConstraints(),
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onPressed: () {
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Navigator.pop(context);
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},
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)
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],
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),
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SizedBox(height: 21),
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Text(
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TranslationBase.of(context).pleaseSelectFromBelowOptions,
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style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Color(0xff2B353E), letterSpacing: -0.56),
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),
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SizedBox(height: widget.isScrollable ? 12 : 0),
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SizedBox(
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height: widget.isScrollable ? MediaQuery.of(context).size.height * .4 : null,
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child: ListView.separated(
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physics: widget.isScrollable ? BouncingScrollPhysics() : NeverScrollableScrollPhysics(),
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shrinkWrap: !widget.isScrollable,
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padding: EdgeInsets.only(bottom: widget.isScrollable ? 21 : 42, top: 10),
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itemBuilder: (context, index) {
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return InkWell(
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onTap: () {
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setState(() {
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selectedIndex = widget.listData[index].value;
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});
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},
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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width: 22,
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height: 22,
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child: Radio(
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value: widget.listData[index].value,
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groupValue: selectedIndex,
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onChanged: (value) {
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setState(() {
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selectedIndex = value;
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});
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},
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),
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),
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SizedBox(width: 8),
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Expanded(
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child: Text(
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widget.listData[index].title,
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// maxLines: 2,
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style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Color(0xff575757), letterSpacing: -0.56),
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),
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),
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],
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),
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);
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},
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separatorBuilder: (context, index) => SizedBox(height: 10),
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itemCount: widget.listData.length),
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),
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SizedBox(height: widget.isScrollable ? 12 : 0),
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Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Expanded(
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child: DefaultButton(
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TranslationBase.of(context).save,
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() {
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Navigator.pop(context);
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widget.onValueSelected(selectedIndex);
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},
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color: Color(0xff349745),
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),
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),
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],
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),
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],
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),
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),
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);
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}
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}
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