60 lines
1.9 KiB
Dart
60 lines
1.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_samples/components/PoetryCard.dart';
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import 'package:flutter_samples/logics/services/poetry_detail.dart';
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import 'package:flutter_samples/main.dart';
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class PoetryDetailPage extends ConsumerStatefulWidget {
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final int id;
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const PoetryDetailPage({super.key, required this.id});
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@override
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ConsumerState<PoetryDetailPage> createState() => _PoetryDetailPageState();
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}
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class _PoetryDetailPageState extends ConsumerState<PoetryDetailPage> {
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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// 重置数据
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ref.invalidate(poetryDetailServiceProvider);
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// 初始化数据
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ref.read(poetryDetailServiceProvider.notifier).setUp(widget.id);
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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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final state = ref.watch(poetryDetailServiceProvider);
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final service = ref.read(poetryDetailServiceProvider.notifier);
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return Scaffold(
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appBar: AppBar(title: const Text('诗词详情')),
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body:
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state.poetry.title.isEmpty
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? const Center(child: Text("暂无数据"))
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: SizedBox(
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width: double.infinity,
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child: Column(
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children: [
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 15,
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vertical: 15,
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),
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decoration: BoxDecoration(color: $styles.colors.white),
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child: Poetrycard(
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poetry: state.poetry,
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onClick: () {
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// 点击诗词
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service.tapPoetry();
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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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