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167 lines
5.1 KiB
Dart
167 lines
5.1 KiB
Dart
import 'package:diplomaticquarterapp/config/shared_pref_kay.dart';
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import 'package:diplomaticquarterapp/pages/base/base_view.dart';
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import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
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import 'package:diplomaticquarterapp/widgets/data_display/text.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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// ignore: must_be_immutable
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class SelectAmountDialog extends StatefulWidget {
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final Function(AmountModel) onValueSelected;
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AmountModel selectedAmount;
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SelectAmountDialog({Key key, this.onValueSelected, this.selectedAmount});
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@override
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_SelectAmountDialogState createState() => _SelectAmountDialogState();
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}
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class _SelectAmountDialogState extends State<SelectAmountDialog> {
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List<AmountModel> searchAmount = [
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AmountModel(name: "l", nameAr: "لتر", value: 1),
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AmountModel(name: "ml", nameAr: "مم لتر", value: 2),
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];
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@override
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void initState() {
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super.initState();
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widget.selectedAmount = widget.selectedAmount ?? searchAmount[0];
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getLanguage();
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}
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String languageID = "en";
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void getLanguage() async {
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languageID = await sharedPref.getString(APP_LANGUAGE);
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setState(() {});
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}
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@override
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Widget build(BuildContext context) {
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return SimpleDialog(
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children: [
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Column(
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children: [
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Texts(
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TranslationBase.of(context).preferredunit,
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fontSize: 20,
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),
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Divider(),
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...List.generate(
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searchAmount.length,
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(index) => Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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height: 2,
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),
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Row(
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children: <Widget>[
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Expanded(
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flex: 1,
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child: InkWell(
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onTap: () {
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setState(() {
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widget.selectedAmount = searchAmount[index];
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});
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},
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child: ListTile(
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title: Text(languageID == "ar" ? searchAmount[index].nameAr : searchAmount[index].name),
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leading: Radio(
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value: searchAmount[index],
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groupValue: widget.selectedAmount,
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activeColor: Colors.red[800],
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onChanged: (value) {
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setState(() {
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widget.selectedAmount = value;
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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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SizedBox(
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height: 5.0,
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),
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],
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),
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),
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SizedBox(
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height: 5.0,
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),
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Row(
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// mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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Expanded(
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flex: 1,
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child: InkWell(
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onTap: () {
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Navigator.pop(context);
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},
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Container(
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child: Center(
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child: Texts(
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TranslationBase.of(context).cancel.toUpperCase(),
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color: Colors.red,
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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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Container(
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width: 1,
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height: 30,
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color: Colors.grey[500],
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),
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Expanded(
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flex: 1,
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child: InkWell(
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onTap: () {
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widget.onValueSelected(widget.selectedAmount);
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Navigator.pop(context);
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},
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Center(
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child: Texts(
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TranslationBase.of(context).ok,
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fontWeight: FontWeight.w400,
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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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}
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}
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class AmountModel {
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String name;
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String nameAr;
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int value;
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AmountModel({this.name, this.nameAr, this.value});
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AmountModel.fromJson(Map<String, dynamic> json) {
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name = json['name'];
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nameAr = json['nameAr'];
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value = json['value'];
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}
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Map<String, dynamic> toJson() {
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final Map<String, dynamic> data = new Map<String, dynamic>();
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data['name'] = this.name;
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data['nameAr'] = this.nameAr;
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data['value'] = this.value;
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return data;
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}
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}
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