75 lines
2.0 KiB
Dart
75 lines
2.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:manager_app/constants.dart';
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class DropDownInputContainer extends StatefulWidget {
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final String label;
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final List<String> values;
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final String? initialValue;
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final ValueChanged<String>? onChange;
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const DropDownInputContainer({
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Key? key,
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required this.label,
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required this.values,
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this.initialValue,
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this.onChange,
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}) : super(key: key);
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@override
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_DropDownInputContainerState createState() => _DropDownInputContainerState();
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}
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class _DropDownInputContainerState extends State<DropDownInputContainer> {
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late String? selectedValue;
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@override
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void initState() {
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super.initState();
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selectedValue = widget.initialValue;
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}
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@override
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Widget build(BuildContext context) {
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return Row(
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children: [
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Align(
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alignment: AlignmentDirectional.centerStart,
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child: Text(
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widget.label,
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style: TextStyle(fontSize: 25, fontWeight: FontWeight.w300),
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),
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),
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: DropdownButton<String>(
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value: selectedValue,
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icon: const Icon(Icons.arrow_downward),
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iconSize: 24,
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elevation: 16,
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style: const TextStyle(color: Colors.black),
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underline: Container(
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height: 2,
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color: kPrimaryColor,
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),
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onChanged: (String? newValue) {
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setState(() {
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selectedValue = newValue;
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widget.onChange!(selectedValue!);
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});
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},
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items: widget.values.map<DropdownMenuItem<String>>((String value) {
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return DropdownMenuItem<String>(
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value: value,
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child: Text(
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value,
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style: TextStyle(fontSize: 15),
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),
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);
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}).toList(),
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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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