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Add season filter and improve UI with elevated_dropdown_button.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| import 'package:flutter/material.dart'; | ||
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| class ElevatedDropdownButton<T> extends StatelessWidget { | ||
| final GlobalKey globalKey; | ||
| final T? value; | ||
| final List<ElevatedPopupMenuItem<T>> items; | ||
| final Function(T) onChanged; | ||
| final bool showIcon; | ||
| final Widget? child; | ||
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| const ElevatedDropdownButton({ | ||
| required this.globalKey, | ||
| required this.value, | ||
| required this.items, | ||
| required this.onChanged, | ||
| this.showIcon = true, | ||
| this.child, | ||
| }) : super(key: globalKey); | ||
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| @override | ||
| Widget build(BuildContext context) { | ||
| return ElevatedButton( | ||
| key: globalKey, | ||
| onPressed: () { | ||
| final renderBox = | ||
| globalKey.currentContext!.findRenderObject() as RenderBox; | ||
| // Get position of the season button | ||
| final position = renderBox.localToGlobal(Offset.zero); | ||
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| showMenu<T>( | ||
| context: context, | ||
| position: RelativeRect.fromLTRB( | ||
| position.dx, | ||
| position.dy, | ||
| position.dx, | ||
| position.dy, | ||
| ), | ||
| items: [...items.map((item) => item.build())], | ||
| ).then((value) { | ||
| if (value != null) { | ||
| onChanged(value); | ||
| } | ||
| }); | ||
| }, | ||
| child: Flex( | ||
| direction: Axis.horizontal, | ||
| children: [ | ||
| if (child != null) | ||
| child! | ||
| else | ||
| items | ||
| .firstWhere( | ||
| (item) => item.value == value, | ||
| orElse: () => items.first, | ||
| ) | ||
| .child, | ||
| if (showIcon) ...[ | ||
| const SizedBox(width: 8), | ||
| const Icon(Icons.arrow_drop_down), | ||
| ], | ||
| ], | ||
| ), | ||
| ); | ||
| } | ||
| } | ||
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| class ElevatedPopupMenuItem<T> { | ||
| final T value; | ||
| final Widget? leading; | ||
| final Widget child; | ||
|
|
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| const ElevatedPopupMenuItem({ | ||
| required this.value, | ||
| this.leading, | ||
| required this.child, | ||
| }); | ||
|
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| PopupMenuItem<T> build() { | ||
| return PopupMenuItem<T>( | ||
| value: value, | ||
| child: Row( | ||
| children: [ | ||
| if (leading != null) leading!, | ||
| const SizedBox(width: 8), | ||
| child, | ||
| ], | ||
| ), | ||
| ); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| import 'package:freezed_annotation/freezed_annotation.dart'; | ||
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| part 'season_dto.freezed.dart'; | ||
| part 'season_dto.g.dart'; | ||
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| @freezed | ||
| class SeasonDto with _$SeasonDto { | ||
| const factory SeasonDto({ | ||
| required int number, | ||
| required String lastReleaseDateTime, | ||
| }) = _SeasonDto; | ||
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| factory SeasonDto.fromJson(Map<String, dynamic> json) => | ||
| _$SeasonDtoFromJson(json); | ||
| } |
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