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refa: query data (#659)

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
dom
2025-04-10 21:43:01 +08:00
committed by GitHub
parent 99b19e7b03
commit e1b73f4766
128 changed files with 1493 additions and 1987 deletions
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41
lib/pages/common/multi_select_controller.dart
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@@ -1,32 +1,43 @@
import 'package:PiliPlus/http/loading_state.dart';
import 'package:PiliPlus/pages/common/common_controller.dart';
import 'package:PiliPlus/pages/common/common_list_controller.dart';
import 'package:get/get.dart';
import 'package:PiliPlus/utils/extension.dart';
abstract class MultiSelectController extends CommonController {
mixin class MultiSelectData {
bool? checked;
}
abstract class MultiSelectController<R, T extends MultiSelectData>
extends CommonListController<R, T> {
late final RxBool enableMultiSelect = false.obs;
late final RxInt checkedCount = 0.obs;
late final allSelected = false.obs;
onSelect(int index) {
List list = (loadingState.value as Success).response;
list[index].checked = !(list[index]?.checked ?? false);
void onSelect(int index, [bool disableSelect = true]) {
List<T> list = (loadingState.value as Success).response;
list[index].checked = !(list[index].checked ?? false);
checkedCount.value = list.where((item) => item.checked == true).length;
loadingState.value = LoadingState.success(list);
if (checkedCount.value == 0) {
enableMultiSelect.value = false;
loadingState.refresh();
if (disableSelect) {
if (checkedCount.value == 0) {
enableMultiSelect.value = false;
}
} else {
allSelected.value = checkedCount.value == list.length;
}
}
void handleSelect([bool checked = false]) {
void handleSelect([bool checked = false, bool disableSelect = true]) {
if (loadingState.value is Success) {
List list = (loadingState.value as Success).response;
if (list.isNotEmpty) {
loadingState.value = LoadingState.success(
list.map((item) => item..checked = checked).toList());
List<T>? list = (loadingState.value as Success).response;
if (list?.isNotEmpty == true) {
for (T item in list!) {
item.checked = checked;
}
loadingState.refresh();
checkedCount.value = checked ? list.length : 0;
}
}
if (checked.not) {
if (disableSelect && !checked) {
enableMultiSelect.value = false;
}
}