212 lines
7.0 KiB
Dart
212 lines
7.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pull_to_refresh/pull_to_refresh.dart';
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import 'controller.dart';
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import 'model.dart';
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class MessagePage extends GetView<MessageController> {
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const MessagePage({super.key});
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@override
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Widget build(BuildContext context) {
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Get.put(MessageController());
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return Scaffold(
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backgroundColor: const Color(0xFFF7F9FB),
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appBar: AppBar(
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title: const Text('消息通知'),
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centerTitle: true,
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backgroundColor: Colors.white,
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foregroundColor: Colors.black,
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elevation: 0,
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leading: IconButton(
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icon: const Icon(Icons.arrow_back_ios, size: 20),
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onPressed: () => Get.back(),
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),
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),
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body: Stack(
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children: [
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Obx(() => SmartRefresher(
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controller: controller.refreshController,
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enablePullUp: true,
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onRefresh: controller.onRefresh,
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onLoading: controller.onLoading,
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child: ListView.builder(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 20),
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itemCount: controller.messageList.length,
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itemBuilder: (context, index) {
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return _buildMessageItem(context, controller.messageList[index]);
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},
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),
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)),
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Obx(() => !controller.allRead.value
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? Positioned(
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right: 20,
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bottom: 50,
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child: GestureDetector(
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onTap: controller.markAllRead,
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 14),
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decoration: BoxDecoration(
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color: const Color(0xFF007A45),
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borderRadius: BorderRadius.circular(30),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.1),
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blurRadius: 10,
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offset: const Offset(0, 4),
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),
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],
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),
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child: const Text(
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'全部已读',
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style: TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.bold,
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fontSize: 14,
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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 SizedBox.shrink()),
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],
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),
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);
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}
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Widget _buildMessageItem(BuildContext context, MessageModel item) {
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return IntrinsicHeight(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// 左侧时间轴线条和圆点
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SizedBox(
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width: 40,
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child: Stack(
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alignment: Alignment.topCenter,
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children: [
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Container(
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width: 1.5,
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color: const Color(0xFFD8E2EE),
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),
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Positioned(
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top: 25,
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child: Container(
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width: 12,
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height: 12,
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decoration: BoxDecoration(
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color: item.isRead == 1
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? const Color(0xFFAAB6C3)
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: const Color(0xFF4CAF50),
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shape: BoxShape.circle,
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border: Border.all(color: Colors.white, width: 2),
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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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// 右侧内容卡片
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Expanded(
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child: GestureDetector(
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onTap: () {
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controller.markRead(item);
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_showMessageDialog(context, item);
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},
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child: Container(
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margin: const EdgeInsets.only(bottom: 16),
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(24),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.02),
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blurRadius: 10,
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offset: const Offset(0, 4),
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),
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],
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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item.title,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: Color(0xFF333333),
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),
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),
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const SizedBox(height: 10),
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Text(
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item.content,
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style: const TextStyle(
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fontSize: 14,
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color: Color(0xFF666666),
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height: 1.4,
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),
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),
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const SizedBox(height: 12),
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Text(
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item.createTime,
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style: const TextStyle(
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fontSize: 12,
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color: Color(0xFFCCCCCC),
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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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void _showMessageDialog(BuildContext context, MessageModel item) {
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showDialog(
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context: context,
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barrierDismissible: true,
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builder: (context) {
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return Dialog(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
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child: Container(
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padding: const EdgeInsets.all(24),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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item.title,
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style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 16),
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Text(
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item.content,
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style: const TextStyle(
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fontSize: 15, height: 1.5, color: Color(0xFF333333)),
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),
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const SizedBox(height: 24),
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Align(
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alignment: Alignment.centerRight,
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child: TextButton(
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onPressed: () => Navigator.pop(context),
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style: TextButton.styleFrom(
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foregroundColor: const Color(0xFF007A45),
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),
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child: const Text('确认',
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style: TextStyle(fontWeight: FontWeight.bold)),
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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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