This commit is contained in:
austinried
2025-10-16 20:04:15 +09:00
parent b0bb26f84b
commit 7f592c7db1
166 changed files with 237 additions and 34002 deletions

View File

@@ -1,66 +0,0 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
PagingController<PageKeyType, ItemType>
usePagingController<PageKeyType, ItemType>({
required final PageKeyType firstPageKey,
final int? invisibleItemsThreshold,
List<Object?>? keys,
FutureOr<void> Function(PageKeyType pageKey,
PagingController<PageKeyType, ItemType> pagingController)?
onPageRequest,
}) {
final controller = use(
_PagingControllerHook<PageKeyType, ItemType>(
firstPageKey: firstPageKey,
invisibleItemsThreshold: invisibleItemsThreshold,
keys: keys,
),
);
useEffect(() {
listener(PageKeyType pageKey) => onPageRequest?.call(pageKey, controller);
controller.addPageRequestListener(listener);
return () => controller.removePageRequestListener(listener);
}, [onPageRequest]);
return controller;
}
class _PagingControllerHook<PageKeyType, ItemType>
extends Hook<PagingController<PageKeyType, ItemType>> {
const _PagingControllerHook({
required this.firstPageKey,
this.invisibleItemsThreshold,
List<Object?>? keys,
}) : super(keys: keys);
final PageKeyType firstPageKey;
final int? invisibleItemsThreshold;
@override
HookState<PagingController<PageKeyType, ItemType>,
Hook<PagingController<PageKeyType, ItemType>>>
createState() => _PagingControllerHookState<PageKeyType, ItemType>();
}
class _PagingControllerHookState<PageKeyType, ItemType> extends HookState<
PagingController<PageKeyType, ItemType>,
_PagingControllerHook<PageKeyType, ItemType>> {
late final controller = PagingController<PageKeyType, ItemType>(
firstPageKey: hook.firstPageKey,
invisibleItemsThreshold: hook.invisibleItemsThreshold);
@override
PagingController<PageKeyType, ItemType> build(BuildContext context) =>
controller;
@override
void dispose() => controller.dispose();
@override
String get debugLabel => 'usePagingController';
}