412 lines
14 KiB
Dart
412 lines
14 KiB
Dart
import 'package:ef/ef.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_svg/svg.dart';
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import 'package:flutterflow_ui/flutterflow_ui.dart';
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import 'package:vbvs_app/common/color/appConstants.dart';
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import 'package:vbvs_app/common/color/appFontsize.dart';
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import 'package:vbvs_app/common/color/app_uri_status.dart';
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import 'package:vbvs_app/common/util/FitTool.dart';
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import 'package:vbvs_app/common/util/MyUtils.dart';
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import 'package:vbvs_app/component/NullDataComponentWidget.dart';
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import 'package:vbvs_app/component/tool/ClickableContainer.dart';
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import 'package:vbvs_app/component/tool/TopSlideNotification.dart';
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import 'package:vbvs_app/controller/mh_controller/message_controller.dart';
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import 'package:vbvs_app/controller/theme_controller/ThemeController.dart';
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import 'package:vbvs_app/pages/mh_page/MhMessageList.dart';
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class MessagePage extends StatefulWidget {
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const MessagePage({super.key});
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@override
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State<MessagePage> createState() => _MessagePageState();
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}
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class _MessagePageState extends State<MessagePage> {
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ThemeController themeController = Get.find();
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MhMessageController messageController = Get.find();
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late PageController _pageController;
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@override
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void initState() {
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super.initState();
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messageController.model.type = 1;
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_pageController =
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PageController(initialPage: messageController.model.type == 1 ? 0 : 1);
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messageController.getMessageStatus();
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_fetchMessageData();
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}
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void _fetchMessageData() {
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String type = messageController.model.type == 1 ? "app_vsm" : "app_system";
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messageController.updateMessageStatus(type: type);
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messageController.getMessageList(type).then((response) {
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if (response.code != HttpStatusCodes.ok) {
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TopSlideNotification.show(
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// Get.context!,
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context,
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text: response.msg ?? "失败".tr,
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textColor: themeController.currentColor.sc9,
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);
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}
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});
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}
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void _onTabChanged(int index) {
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messageController.model.type = index == 0 ? 1 : 2;
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messageController.updateAll();
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_fetchMessageData();
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_pageController.animateToPage(index,
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duration: const Duration(milliseconds: 300), curve: Curves.easeInOut);
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}
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void _onPageChanged(int index) {
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int newType = index == 0 ? 1 : 2;
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if (messageController.model.type != newType) {
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messageController.model.type = newType;
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messageController.updateAll();
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_fetchMessageData();
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}
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}
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@override
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void dispose() {
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_pageController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
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statusBarColor: Colors.transparent,
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statusBarIconBrightness: Brightness.light,
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));
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return LayoutBuilder(
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builder: (context, boxConstraints) => GestureDetector(
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// onTap: () => FocusScope.of(context).unfocus(),,
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child: Container(
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decoration: const BoxDecoration(
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image: DecorationImage(
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image: AssetImage('assets/images/new_background.png'), // 本地图片
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fit: BoxFit.fill, // 填满整个 Container
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),
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),
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child: Scaffold(
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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automaticallyImplyLeading: false,
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iconTheme: IconThemeData(color: themeController.currentColor.sc3),
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titleSpacing: 0,
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title: SizedBox(
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width: double.infinity,
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height: 180.rpx,
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child: Stack(
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alignment: Alignment.center,
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children: [
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// 中间居中的标题
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Text(
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'消息中心'.tr,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white,
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fontSize: 30.rpx,
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),
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),
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// 左侧图标
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Positioned(
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left: 0.rpx,
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child: returnIconButtomNew(),
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),
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],
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),
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),
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actions: const [],
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centerTitle: false,
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),
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backgroundColor: Colors.transparent,
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body: SafeArea(
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top: true,
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child: Padding(
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padding: EdgeInsets.only(top: 30.rpx),
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child: Column(
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children: [
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SizedBox(
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height: 100.rpx,
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child: Stack(
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alignment: Alignment.bottomCenter,
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children: [
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Row(
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children: [
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// 第一个 Tab 占据屏幕一半
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bodyMessage(),
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// 第二个 Tab 占据屏幕另一半
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systemMessage(),
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],
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),
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Obx(() {
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double screenWidth =
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MediaQuery.of(context).size.width;
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double tabWidth = screenWidth / 2;
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double margin = 30.rpx;
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double lineWidth = tabWidth - 2 * margin;
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// 计算滑块左边距，保证滑块水平居中于对应tab的文字
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double left = (messageController.model.type == 1
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? 0
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: tabWidth) +
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margin;
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return AnimatedPositioned(
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duration: const Duration(milliseconds: 300),
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curve: Curves.easeInOut,
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bottom: 0,
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left: left,
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child: Container(
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width: lineWidth,
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height: 4.rpx,
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decoration: BoxDecoration(
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color: Color(0xFF84F5FF),
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borderRadius: BorderRadius.circular(2.rpx),
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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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Expanded(
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child: PageView(
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controller: _pageController,
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onPageChanged: _onPageChanged,
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children: [
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Obx(() {
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final list = messageController.bodyMessageList;
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return list.isEmpty
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? const NullDataWidget()
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: _buildMessageListView(list, "app_vsm");
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}),
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Obx(() {
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final list = messageController.systemMessageList;
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return list.isEmpty
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? const NullDataWidget()
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: _buildMessageListView(list, "app_system");
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}),
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],
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),
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),
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bottomIcon(context)
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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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Container bottomIcon(BuildContext context) {
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return Container(
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height: 120.rpx,
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decoration: BoxDecoration(
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color: Color(0xFF003058),
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),
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width: double.infinity,
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child: TextButton(
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onPressed: () async {
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if (messageController.model.type == 1) {
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messageController.updateMessageReadStatus(context, "app_vsm",
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all: true);
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} else {
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messageController.updateMessageReadStatus(context, "app_system",
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all: true);
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}
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},
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Baseline(
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baselineType: TextBaseline.alphabetic,
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baseline: AppFontsize.normal_text_size * 1.6, // 调整基线位置
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child: SvgPicture.asset(
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'assets/images/read_message.svg',
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width: 40.rpx,
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height: 40.rpx,
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)),
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SizedBox(width: 14.rpx), // 加号和文字间距
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Text(
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'全部已读'.tr,
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style: TextStyle(
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fontFamily: 'Readex Pro',
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color: Colors.white,
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fontSize: 26.rpx,
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letterSpacing: 0,
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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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Expanded systemMessage() {
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return Expanded(
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child: Align(
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alignment: Alignment.center,
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child: Obx(() {
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return ClickableContainer(
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padding: EdgeInsets.symmetric(horizontal: 16.rpx, vertical: 8.rpx),
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backgroundColor: Colors.transparent,
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highlightColor: themeController.currentColor.sc21,
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borderRadius: 8.rpx,
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onTap: () => _onTabChanged(1),
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child: Stack(
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alignment: Alignment.center,
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clipBehavior: Clip.none,
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children: [
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Text(
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'系统消息'.tr,
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style: TextStyle(
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fontSize: AppConstants().title_text_fontSize,
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color: messageController.model.type == 1
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? Colors.white
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: Color(0xFF84F5FF),
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height: 1.0,
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),
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),
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Obx(() {
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if (messageController.model.system_message_read == 1) {
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return Positioned(
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top: -4.rpx,
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right: -14.rpx,
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child: Container(
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width: 15.rpx,
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height: 15.rpx,
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decoration: const BoxDecoration(
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color: Colors.red,
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shape: BoxShape.circle,
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),
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),
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);
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} else {
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return const SizedBox.shrink();
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}
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}),
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// final allHaveReadTime =
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// messageController.systemMessageList.any(
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// (item) => !item.containsKey('read_time'),
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// );
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// return allHaveReadTime
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// ? Positioned(
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// top: -4,
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// right: -14,
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// child: Container(
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// width: 15.rpx,
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// height: 15.rpx,
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// decoration: const BoxDecoration(
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// color: Colors.red,
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// shape: BoxShape.circle,
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// ),
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// ),
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// )
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// : const SizedBox.shrink();
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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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Expanded bodyMessage() {
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return Expanded(
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child: Align(
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alignment: Alignment.center,
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child: Obx(() {
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return ClickableContainer(
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padding: EdgeInsets.symmetric(horizontal: 16.rpx, vertical: 8.rpx),
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backgroundColor: Colors.transparent,
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highlightColor: themeController.currentColor.sc21,
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borderRadius: 8.rpx,
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onTap: () => _onTabChanged(0),
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child: Stack(
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alignment: Alignment.center,
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clipBehavior: Clip.none,
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children: [
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Text(
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'体征消息'.tr,
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style: TextStyle(
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fontSize: AppConstants().title_text_fontSize,
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color: messageController.model.type == 2
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? Colors.white
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: Color(0xFF84F5FF),
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height: 1.0,
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),
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),
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// Obx(() {
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// return messageController.model.body_message_read == 1
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// ? Positioned(
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// top: -4,
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// right: -14,
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// child: Container(
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// width: 15.rpx,
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// height: 15.rpx,
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// decoration: const BoxDecoration(
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// color: Colors.red,
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// shape: BoxShape.circle,
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// ),
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// ),
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// )
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// : const SizedBox.shrink();
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// }),
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Obx(() {
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if (messageController.model.body_message_read == 1) {
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return Positioned(
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top: -4.rpx,
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right: -14.rpx,
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child: Container(
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width: 15.rpx,
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height: 15.rpx,
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decoration: const BoxDecoration(
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color: Colors.red,
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shape: BoxShape.circle,
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),
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),
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);
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} else {
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return const SizedBox.shrink();
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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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}
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Widget _buildMessageListView(List dataList, String type) {
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return NotificationListener<ScrollNotification>(
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onNotification: (scrollInfo) {
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if (scrollInfo.metrics.pixels == scrollInfo.metrics.maxScrollExtent) {
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// 滑到底部，加载下一页
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messageController.loadMore(type);
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}
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return true;
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},
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child: ListView.builder(
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padding: EdgeInsets.symmetric(horizontal: 30.rpx, vertical: 30.rpx),
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itemCount: dataList.length,
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itemBuilder: (context, index) {
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return Padding(
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padding: EdgeInsets.only(bottom: 30.rpx),
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child: MhMessageListWidget(data: dataList[index]),
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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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