607 lines
26 KiB
Dart
607 lines
26 KiB
Dart
/// 聊天首页模板
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library;
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import 'package:flutter/material.dart';
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import 'package:flutter_slidable/flutter_slidable.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:get/get.dart';
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import 'package:loopin/IM/controller/chat_controller.dart';
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import 'package:loopin/IM/global_badge.dart';
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import 'package:loopin/IM/im_service.dart';
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import 'package:loopin/api/shop_api.dart';
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import 'package:loopin/components/network_or_asset_image.dart';
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import 'package:loopin/components/scan_util.dart';
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import 'package:loopin/models/conversation_type.dart';
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import 'package:loopin/models/conversation_view_model.dart';
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import 'package:loopin/pages/chat/menu/add_friend.dart';
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import 'package:loopin/service/http.dart';
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import 'package:loopin/utils/index.dart';
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import 'package:loopin/utils/parse_message_summary.dart';
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import 'package:loopin/utils/scan_code_type.dart'; // 导入外部枚举
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import 'package:shirne_dialog/shirne_dialog.dart';
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import 'package:tencent_cloud_chat_sdk/enum/receive_message_opt.dart';
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import '../../behavior/custom_scroll_behavior.dart';
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import '../../styles/index.dart';
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class ChatPage extends StatefulWidget {
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const ChatPage({super.key});
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@override
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State<ChatPage> createState() => ChatPageState();
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}
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class ChatPageState extends State<ChatPage> {
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late final ChatController controller;
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@override
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void initState() {
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super.initState();
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controller = Get.find<ChatController>();
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}
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void deletConv(context, ConversationViewModel item) async {
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final res = await ImService.instance.deleteConversation(conversationID: item.conversation.conversationID);
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if (res.success) {
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Navigator.of(context).pop();
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controller.chatList.remove(item);
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}
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}
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// 长按坐标点
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double posDX = 0.0;
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double posDY = 0.0;
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late RxInt followed = 0.obs; // 是否关注
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// 下拉刷新
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Future<void> handleRefresh() async {
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await Future.delayed(Duration(seconds: 1));
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setState(() {});
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}
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// 处理扫码结果
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void handleScanResult(String code) {
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print('扫码结果11111111111111111111111：$code');
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// 使用外部枚举的方法检查扫码类型
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final scanType = ScanCodeType.fromCode(code);
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if (scanType != null) {
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final value = code.substring(scanType.prefix.length + 1); // 获取后缀值
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_processScanCode(scanType, value);
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} else {
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// 未知类型的码
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Get.snackbar('未知的二维码类型', '无法识别此二维码: $code');
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}
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}
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// 处理不同类型的扫码结果
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void _processScanCode(ScanCodeType type, String value) {
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switch (type) {
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case ScanCodeType.verification:
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_handleVerificationCode(value);
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break;
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case ScanCodeType.friend:
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_handleFriendCode(value);
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break;
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case ScanCodeType.promotion:
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_handlePromotionCode(value);
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break;
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}
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}
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// 处理核销码
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void _handleVerificationCode(String value) async {
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print('处理核销码: $value');
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// 带着核销码，跳转到商家的商品详情页面，引导商家去手动点击核销按钮
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Get.toNamed('/sellerOrder/detail', arguments: {'writeOffCodeId': value});
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}
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// 处理好友码
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void _handleFriendCode(String value) {
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print('处理好友码: $value');
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// 模仿抖音，去个人页面手动点击关注
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Get.toNamed('/vloger', arguments: {'memberId': value});
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}
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// 检测当前用户是否关注博主
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checkFollowType(memberId) async {
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/// 0：不是好友也没有关注
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/// 1：你关注了对方（单向）
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/// 2：对方关注了你（单向）
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/// 3：互相关注（双向好友）
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final res = await ImService.instance.checkFollowType(userIDList: [memberId]);
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if (res.success) {
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final followType = res.data?.first.followType ?? 0;
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logger.i(res.data?.first.toJson());
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followed.value = followType;
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logger.i(followed.value);
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}
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}
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// 处理推广码，先调用IM互相关注逻辑，成功后在调用绑定关系接口
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void _handlePromotionCode(String value) async {
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await checkFollowType(value); // 检查当前用户是否关注了团长
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if(followed.value == 0 || followed.value == 2){
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final res = await ImService.instance.followUser(userIDList: [value]);
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if (res.success) {
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followed.value = followed.value == 0 ? 1 : 3;
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final res = await Http.post(ShopApi.bindSpreadCodeId, data: {"socialCode": value});
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if (res != null && res['code'] == 200) {
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MyDialog.toast('推广码绑定成功', icon: const Icon(Icons.check_circle), style: ToastStyle(backgroundColor: Colors.green.withAlpha(200)));
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Get.toNamed('/vloger', arguments: {'memberId': value});
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}
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}
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}else{
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Get.toNamed('/vloger', arguments: {'memberId': value});
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}
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}
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// 长按菜单
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void showContextMenu(BuildContext context, ConversationViewModel item) {
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return;
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bool isLeft = posDX > MediaQuery.of(context).size.width / 2 ? false : true;
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bool isTop = posDY > MediaQuery.of(context).size.height / 2 ? false : true;
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showDialog(
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context: context,
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barrierColor: Colors.black12, // 遮罩透明
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builder: (context) {
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return Stack(
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children: [
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Positioned(
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top: isTop ? posDY : posDY - 135,
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left: isLeft ? posDX : posDX - 135,
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width: 135,
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child: Material(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15.0)),
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color: Colors.white,
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elevation: 2.0,
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clipBehavior: Clip.hardEdge,
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child: Column(
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children: [
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ListTile(
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title: const Text(
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'设为免打扰',
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style: TextStyle(color: Colors.black87, fontSize: 14.0),
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),
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dense: true,
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onTap: () {},
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),
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ListTile(
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title: const Text(
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'置顶消息',
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style: TextStyle(color: Colors.black87, fontSize: 14.0),
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),
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dense: true,
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onTap: () {},
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),
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ListTile(
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title: const Text(
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'不显示该消息',
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style: TextStyle(color: Colors.black87, fontSize: 14.0),
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),
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dense: true,
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onTap: () {},
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),
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ListTile(
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title: const Text(
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'删除',
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style: TextStyle(color: Colors.black87, fontSize: 14.0),
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),
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dense: true,
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onTap: () {
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deletConv(context, item);
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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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);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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// backgroundColor: Colors.grey[50],
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appBar: AppBar(
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forceMaterialTransparency: true,
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title: Row(
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spacing: 8.0,
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children: [
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Text('消息'),
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Container(
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padding: EdgeInsets.symmetric(horizontal: 6.0, vertical: 4.0),
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decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(20.0), boxShadow: [
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BoxShadow(
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color: Colors.black.withAlpha(20),
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offset: Offset(0.0, 1.0),
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blurRadius: 2.0,
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spreadRadius: 0.0,
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),
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]),
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child: InkWell(
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onTap: () async {
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if (Get.find<GlobalBadge>().totalUnread > 0) {
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final res = await ImService.instance.clearConversationUnreadCount(conversationID: '');
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if (res.success) {
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MyDialog.toast('操作成功', icon: const Icon(Icons.check_circle), style: ToastStyle(backgroundColor: Colors.green.withAlpha(200)));
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} else {
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MyDialog.toast(res.desc, icon: Icon(Icons.warning), style: ToastStyle(backgroundColor: Colors.red.withAlpha(200)));
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}
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}
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},
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child: Row(
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spacing: 3.0,
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children: [
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Icon(
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Icons.cleaning_services_sharp,
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size: 14.0,
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),
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Text(
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'清除未读',
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style: TextStyle(fontSize: 12.0),
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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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actions: [
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/// 先不做搜索功能了后面再说
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// IconButton(
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// icon: const Icon(Icons.search),
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// onPressed: () {},
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// ),
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IconButton(
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icon: const Icon(Icons.add_circle_outline),
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onPressed: () async {
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final paddingTop = MediaQuery.of(Get.context!).padding.top;
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final selected = await showMenu(
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context: Get.context!,
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position: RelativeRect.fromLTRB(
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double.infinity,
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kToolbarHeight + paddingTop - 12,
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8,
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double.infinity,
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),
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color: FStyle.primaryColor,
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elevation: 8,
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items: [
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PopupMenuItem<String>(
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value: 'group',
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child: Row(
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children: [
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Icon(Icons.group, color: Colors.white, size: 18),
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SizedBox(width: 8),
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Text(
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'发起群聊',
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style: TextStyle(color: Colors.white),
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),
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],
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),
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),
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PopupMenuItem<String>(
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value: 'friend',
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child: Row(
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children: [
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Icon(Icons.person_add, color: Colors.white, size: 18),
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SizedBox(width: 8),
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Text(
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'添加朋友',
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style: TextStyle(color: Colors.white),
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),
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],
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),
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),
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PopupMenuItem<String>(
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value: 'scan',
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child: Row(
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children: [
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Icon(Icons.qr_code_scanner, color: Colors.white, size: 18),
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SizedBox(width: 8),
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Text(
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'扫一扫',
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style: TextStyle(color: Colors.white),
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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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if (selected != null) {
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switch (selected) {
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case 'group':
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logger.w('点击了发起群聊');
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Get.toNamed('/group');
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break;
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case 'friend':
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logger.w('点击了添加朋友');
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Get.to(() => AddFriend());
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break;
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case 'scan':
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logger.w('点击了扫一扫');
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ScanUtil.openScanner(onResult: handleScanResult);
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break;
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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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body: ScrollConfiguration(
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behavior: CustomScrollBehavior().copyWith(scrollbars: false),
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child: Column(
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children: [
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Container(
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margin: EdgeInsets.symmetric(horizontal: 15.0, vertical: 10.0),
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padding: EdgeInsets.all(10.0),
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decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(15.0), boxShadow: [
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BoxShadow(
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color: Colors.black.withAlpha(10),
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offset: Offset(0.0, 1.0),
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blurRadius: 2.0,
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spreadRadius: 0.0,
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),
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]),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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GestureDetector(
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onTap: () {
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// 去群聊列表
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Get.toNamed('/groupList');
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},
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child: Column(
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children: [
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SvgPicture.asset(
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'assets/images/svg/order.svg',
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height: 36.0,
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width: 36.0,
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),
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Text('群聊'),
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],
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),
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),
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GestureDetector(
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onTap: () {
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//互关
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Get.toNamed('/eachFlow');
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},
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child: Column(
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children: [
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SvgPicture.asset(
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'assets/images/svg/kefu.svg',
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height: 36.0,
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width: 36.0,
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),
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Text('互关'),
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],
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),
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),
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GestureDetector(
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onTap: () {
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// 粉丝
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Get.toNamed('/fans');
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},
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child: Column(
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children: [
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SvgPicture.asset(
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'assets/images/svg/comment.svg',
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height: 36.0,
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width: 36.0,
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),
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Text('粉丝'),
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],
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),
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),
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GestureDetector(
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onTap: () {
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// 关注
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Get.toNamed('/flow');
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},
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child: Column(
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children: [
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SvgPicture.asset(
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'assets/images/svg/comment.svg',
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height: 36.0,
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width: 36.0,
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),
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Text('关注'),
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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: Obx(
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() {
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final chatList = controller.chatList;
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return ListView.builder(
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shrinkWrap: true,
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physics: BouncingScrollPhysics(),
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itemCount: chatList.length,
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itemBuilder: (context, index) {
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// logger.w(chatList[index].conversation.conversationGroupList);
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// logger.w(chatList[index].isCustomAdmin);
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// logger.w(chatList[index].conversation.recvOpt);
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final item = chatList[index];
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final bool quiet = [ReceiveMsgOptType.kTIMRecvMsgOpt_Not_Notify_Except_At].contains(chatList[index].conversation.recvOpt ?? 0)
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? true
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: false; // 是否设置了免打扰
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final isNoFriend = chatList[index].conversation.conversationGroupList?.contains(ConversationType.noFriend.name) ?? false;
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final isAdmin =
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chatList[index].isCustomAdmin != null && (chatList[index].isCustomAdmin?.isNotEmpty ?? false) && chatList[index].isCustomAdmin != '0';
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final placeholderAsset = chatList[index].conversation.type == 2 ? 'assets/images/group.png' : 'assets/images/avatar/default.png';
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// logger.e(chatList[index].isCustomAdmin);
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return Slidable(
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key: ValueKey(chatList[index].conversation.conversationID),
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endActionPane: ActionPane(
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motion: const DrawerMotion(), // 可以改成 StretchMotion 或 ScrollMotion ，DrawerMotion
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children: [
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SlidableAction(
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onPressed: (_) {
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//
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},
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backgroundColor: Colors.blue,
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foregroundColor: Colors.white,
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icon: Icons.delete,
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label: '已读',
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),
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if (!(isAdmin || isNoFriend))
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SlidableAction(
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onPressed: (_) {
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//
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},
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backgroundColor: FStyle.primaryColor,
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foregroundColor: Colors.white,
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icon: quiet ? Icons.notifications_off : Icons.notifications,
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label: quiet ? '取消' : '免打扰',
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),
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],
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),
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child: Ink(
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// color: chatList[index]['topMost'] == null ? Colors.white : Colors.grey[100], //置顶颜色
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child: InkWell(
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key: ValueKey(chatList[index].conversation.conversationID),
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splashColor: Colors.grey[200],
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 15.0, vertical: 10.0),
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child: Row(
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spacing: 10.0,
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children: <Widget>[
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// 头图
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ClipOval(
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child: NetworkOrAssetImage(
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imageUrl: chatList[index].faceUrl,
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width: 50,
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height: 50,
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placeholderAsset: placeholderAsset,
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),
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),
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// 消息
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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// 昵称
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Text(
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chatList[index].conversation.showName ?? '未知',
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maxLines: 1,
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softWrap: false,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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fontSize: (isAdmin || isNoFriend) ? 20 : 16,
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fontWeight: (isAdmin || isNoFriend) ? FontWeight.bold : FontWeight.normal),
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),
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const SizedBox(height: 2.0),
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// 消息内容
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Text(
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chatList[index].conversation.lastMessage != null
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? parseMessageSummary(chatList[index].conversation.lastMessage!)
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: '',
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style: const TextStyle(color: Colors.grey, fontSize: 13.0),
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overflow: TextOverflow.ellipsis,
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maxLines: 1,
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softWrap: false,
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),
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],
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),
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),
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// 右侧
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: <Widget>[
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Visibility(
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visible: !(isAdmin || isNoFriend),
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child: Text(
|
||
// 转成日期字符串显示
|
||
// DateTime.fromMillisecondsSinceEpoch(
|
||
// (chatList[index].conversation.lastMessage!.timestamp ?? 0) * 1000,
|
||
// ).toLocal().toString().substring(0, 16), // 简单截取年月日时分
|
||
Utils.formatTime(
|
||
chatList[index].conversation.lastMessage!.timestamp ?? DateTime.now().millisecondsSinceEpoch ~/ 1000),
|
||
style: const TextStyle(color: Colors.grey, fontSize: 12.0),
|
||
),
|
||
),
|
||
const SizedBox(height: 5.0),
|
||
// 数字角标
|
||
// class ReceiveMsgOptType {
|
||
// 在线正常接收消息，离线时会进行 APNs 推送
|
||
// static const int kTIMRecvMsgOpt_Receive = 0;
|
||
// 不会接收到消息，离线不会有推送通知
|
||
// static const int kTIMRecvMsgOpt_Not_Receive = 1;
|
||
// 在线正常接收消息，离线不会有推送通知
|
||
// static const int kTIMRecvMsgOpt_Not_Notify = 2;
|
||
// 在线接收消息，离线只接收 at 消息的推送
|
||
// static const int kTIMRecvMsgOpt_Not_Notify_Except_At = 3;
|
||
// 在线和离线都只接收@消息
|
||
// static const int kTIMRecvMsgOpt_Not_Receive_Except_At = 4;
|
||
// }
|
||
// 现阶段只允许设置为0和3
|
||
Visibility(
|
||
visible: (chatList[index].conversation.unreadCount ?? 0) > 0,
|
||
child: FStyle.badge(chatList[index].conversation.unreadCount ?? 0, color: quiet ? Colors.grey : Colors.red),
|
||
),
|
||
],
|
||
),
|
||
Visibility(
|
||
visible: (isAdmin || isNoFriend),
|
||
child: const Icon(
|
||
Icons.arrow_forward_ios,
|
||
color: Colors.blueGrey,
|
||
size: 14.0,
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
onTap: () {
|
||
if (conversationTypeFromString(chatList[index].isCustomAdmin) != null) {
|
||
// 跳转对应的通知消息页
|
||
logger.e(chatList[index].isCustomAdmin);
|
||
Get.toNamed('/${chatList[index].isCustomAdmin}', arguments: chatList[index].conversation);
|
||
} else if (chatList[index].conversation.conversationGroupList!.contains(ConversationType.noFriend.name)) {
|
||
// 跳转陌生人消息页面
|
||
logger.e(chatList[index].conversation.conversationGroupList);
|
||
Get.toNamed('/noFriend');
|
||
} else if (chatList[index].conversation.type == 2) {
|
||
// 跳转群聊 type=0非法，1=单聊，2=群聊
|
||
Get.toNamed('/chatGroup', arguments: chatList[index].conversation);
|
||
} else {
|
||
// 会话id查询会话详情
|
||
Get.toNamed('/chat', arguments: chatList[index].conversation);
|
||
}
|
||
},
|
||
onTapDown: (TapDownDetails details) {
|
||
posDX = details.globalPosition.dx;
|
||
posDY = details.globalPosition.dy;
|
||
},
|
||
onLongPress: () {
|
||
showContextMenu(context, chatList[index]);
|
||
},
|
||
),
|
||
),
|
||
);
|
||
},
|
||
);
|
||
},
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
}
|