85 lines
2.6 KiB
Dart
85 lines
2.6 KiB
Dart
import 'package:fcs/helpers/theme.dart';
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import 'package:flutter/material.dart';
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import 'local_text.dart';
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class LocalDropdown<T> extends StatelessWidget {
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final Function(T)? callback;
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final IconData? iconData;
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final T? selectedValue;
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final List<T>? values;
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final Function(T)? display;
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final String? labelKey;
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const LocalDropdown(
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{Key? key,
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this.callback,
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this.iconData,
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this.selectedValue,
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this.values,
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this.labelKey,
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this.display})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.only(left: 5.0, right: 0),
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child: Row(
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children: [
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Padding(
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padding: const EdgeInsets.only(left: 0, right: 10),
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child: Icon(iconData, color: primaryColor),
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),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(right: 18.0),
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child: labelKey != null
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? LocalText(
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context,
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labelKey!,
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color: Colors.black54,
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fontSize: 16,
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)
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: const SizedBox(),
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),
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DropdownButton<T>(
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isDense: true,
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value: selectedValue,
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style: TextStyle(color: Colors.black, fontSize: 14),
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underline: Container(
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height: 1,
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color: Colors.grey,
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),
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onChanged: (T? newValue) {
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callback!(newValue!);
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},
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isExpanded: true,
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items: values == null
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? []
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: values!.map<DropdownMenuItem<T>>((T value) {
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return DropdownMenuItem<T>(
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value: value,
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child: Text(
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value == null
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? ""
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: display != null
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? display!(value)
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: value.toString(),
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overflow: TextOverflow.ellipsis,
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style: TextStyle(color: Colors.black)),
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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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);
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}
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}
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