pikapika/lib/basic/enum/Sort.dart

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2021-09-29 23:57:09 +00:00
/// 官方提供的排序方式
import 'package:flutter/material.dart';
const SORT_DEFAULT = "ua";
const SORT_TIME_NEWEST = "dd";
const SORT_TIME_OLDEST = "da";
const SORT_LIKE_MOST = "ld";
const SORT_GIVE_MOST = "vd";
const LABEL_DEFAULT = '默认排序';
const LABEL_TIME_NEWEST = "时间最新";
const LABEL_TIME_OLDEST = "时间最久";
const LABEL_LIKE_MOST = "点赞最多";
const LABEL_GIVE_MOST = "查看最多";
class _Sort {
final String code;
final String label;
_Sort.of({
required this.code,
required this.label,
});
}
final sortList = [
_Sort.of(code: SORT_DEFAULT, label: LABEL_DEFAULT),
_Sort.of(code: SORT_TIME_NEWEST, label: LABEL_TIME_NEWEST),
_Sort.of(code: SORT_TIME_OLDEST, label: LABEL_TIME_OLDEST),
_Sort.of(code: SORT_LIKE_MOST, label: LABEL_LIKE_MOST),
_Sort.of(code: SORT_GIVE_MOST, label: LABEL_GIVE_MOST),
];
List<DropdownMenuItem<String>> items = sortList
.map((e) => DropdownMenuItem(
value: e.code,
child: Text(e.label),
))
.toList();