mod: 历史记录搜索逻辑
This commit is contained in:
guozhigq
@ -244,7 +244,7 @@ class HistoryItem extends StatelessWidget {
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),
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),
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),
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videoItem.progress != 0
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videoItem.progress != 0 && videoItem.duration != 0
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? Positioned(
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left: 3,
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right: 3,
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@ -10,9 +10,8 @@ class HistorySearchController extends GetxController {
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final FocusNode searchFocusNode = FocusNode();
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RxString searchKeyWord = ''.obs;
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String hintText = '搜索';
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RxString loadingStatus = 'init'.obs;
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RxBool loadingStatus = false.obs;
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RxString loadingText = '加载中...'.obs;
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bool hasRequest = false;
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late int mid;
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RxString uname = ''.obs;
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int pn = 1;
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@ -36,8 +35,7 @@ class HistorySearchController extends GetxController {
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// 提交搜索内容
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void submit() {
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loadingStatus.value = 'loading';
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if (hasRequest) {
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if (!loadingStatus.value) {
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pn = 1;
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searchHistories();
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}
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@ -48,6 +46,7 @@ class HistorySearchController extends GetxController {
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if (type == 'onLoad' && loadingText.value == '没有更多了') {
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return;
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}
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loadingStatus.value = true;
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var res = await UserHttp.searchHistory(
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pn: pn,
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keyword: controller.value.text,
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@ -63,9 +62,8 @@ class HistorySearchController extends GetxController {
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loadingText.value = '没有更多了';
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}
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pn += 1;
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hasRequest = true;
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}
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loadingStatus.value = 'finish';
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loadingStatus.value = false;
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return res;
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}
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@ -86,6 +84,6 @@ class HistorySearchController extends GetxController {
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historyList.removeWhere((e) => e.kid == kid);
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SmartDialog.showToast(res['msg']);
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}
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loadingStatus.value = 'finish';
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// loadingStatus.value = fasle;
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}
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}
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@ -2,7 +2,6 @@ import 'package:easy_debounce/easy_throttle.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/common/skeleton/video_card_h.dart';
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import 'package:pilipala/common/widgets/http_error.dart';
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import 'package:pilipala/common/widgets/no_data.dart';
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import 'package:pilipala/pages/history/widgets/item.dart';
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@ -16,20 +15,19 @@ class HistorySearchPage extends StatefulWidget {
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}
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class _HistorySearchPageState extends State<HistorySearchPage> {
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final HistorySearchController _historySearchCtr =
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Get.put(HistorySearchController());
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final HistorySearchController _hisCtr = Get.put(HistorySearchController());
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late ScrollController scrollController;
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@override
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void initState() {
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super.initState();
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scrollController = _historySearchCtr.scrollController;
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scrollController = _hisCtr.scrollController;
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scrollController.addListener(
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() {
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if (scrollController.position.pixels >=
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scrollController.position.maxScrollExtent - 300) {
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EasyThrottle.throttle('history', const Duration(seconds: 1), () {
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_historySearchCtr.onLoad();
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_hisCtr.onLoad();
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});
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}
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},
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@ -50,19 +48,19 @@ class _HistorySearchPageState extends State<HistorySearchPage> {
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titleSpacing: 0,
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actions: [
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IconButton(
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onPressed: () => _historySearchCtr.submit(),
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onPressed: () => _hisCtr.submit(),
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icon: const Icon(Icons.search_outlined, size: 22)),
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const SizedBox(width: 10)
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],
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title: Obx(
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() => TextField(
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autofocus: true,
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focusNode: _historySearchCtr.searchFocusNode,
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controller: _historySearchCtr.controller.value,
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focusNode: _hisCtr.searchFocusNode,
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controller: _hisCtr.controller.value,
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textInputAction: TextInputAction.search,
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onChanged: (value) => _historySearchCtr.onChange(value),
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onChanged: (value) => _hisCtr.onChange(value),
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decoration: InputDecoration(
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hintText: _historySearchCtr.hintText,
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hintText: _hisCtr.hintText,
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border: InputBorder.none,
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suffixIcon: IconButton(
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icon: Icon(
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@ -70,103 +68,61 @@ class _HistorySearchPageState extends State<HistorySearchPage> {
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size: 22,
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color: Theme.of(context).colorScheme.outline,
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),
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onPressed: () => _historySearchCtr.onClear(),
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onPressed: () => _hisCtr.onClear(),
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),
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),
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onSubmitted: (String value) => _historySearchCtr.submit(),
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onSubmitted: (String value) => _hisCtr.submit(),
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),
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),
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),
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body: Obx(
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() => Column(
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children: _historySearchCtr.loadingStatus.value == 'init'
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? [const SizedBox()]
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: [
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Expanded(
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child: FutureBuilder(
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future: _historySearchCtr.searchHistories(),
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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Map data = snapshot.data as Map;
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if (data['status']) {
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return Obx(
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() => _historySearchCtr.historyList.isNotEmpty
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? ListView.builder(
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controller: scrollController,
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itemCount:
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_historySearchCtr.historyList.length +
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1,
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itemBuilder: (context, index) {
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if (index ==
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_historySearchCtr
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.historyList.length) {
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return Container(
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height: MediaQuery.of(context)
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.padding
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.bottom +
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60,
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padding: EdgeInsets.only(
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bottom: MediaQuery.of(context)
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.padding
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.bottom),
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child: Center(
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child: Obx(
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() => Text(
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_historySearchCtr
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.loadingText.value,
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style: TextStyle(
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color: Theme.of(context)
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.colorScheme
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.outline,
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fontSize: 13),
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),
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),
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),
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);
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} else {
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return HistoryItem(
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videoItem: _historySearchCtr
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.historyList[index],
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ctr: _historySearchCtr,
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onChoose: null,
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onUpdateMultiple: () => null,
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);
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}
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},
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)
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: _historySearchCtr.loadingStatus.value ==
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'loading'
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? const SizedBox(child: Text('加载中...'))
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: const CustomScrollView(
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slivers: <Widget>[
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NoData(),
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],
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),
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);
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} else {
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return CustomScrollView(
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slivers: <Widget>[
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HttpError(
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errMsg: data['msg'],
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fn: () => setState(() {}),
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)
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],
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);
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}
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() {
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return _hisCtr.loadingStatus.value && _hisCtr.historyList.isEmpty
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? ListView.builder(
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itemCount: 10,
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itemBuilder: (context, index) {
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return const VideoCardHSkeleton();
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},
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)
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: _hisCtr.historyList.isNotEmpty
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? ListView.builder(
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controller: scrollController,
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itemCount: _hisCtr.historyList.length + 1,
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itemBuilder: (context, index) {
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if (index == _hisCtr.historyList.length) {
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return Container(
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height: MediaQuery.of(context).padding.bottom + 60,
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padding: EdgeInsets.only(
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bottom: MediaQuery.of(context).padding.bottom),
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child: Center(
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child: Obx(
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() => Text(
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_hisCtr.loadingText.value,
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style: TextStyle(
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color:
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Theme.of(context).colorScheme.outline,
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fontSize: 13,
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),
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),
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),
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),
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);
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} else {
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// 骨架屏
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return ListView.builder(
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itemCount: 10,
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itemBuilder: (context, index) {
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return const VideoCardHSkeleton();
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},
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return HistoryItem(
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videoItem: _hisCtr.historyList[index],
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ctr: _hisCtr,
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onChoose: null,
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onUpdateMultiple: () => null,
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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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: const CustomScrollView(
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slivers: <Widget>[
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NoData(),
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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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