generated from dellevin/template
新增epub书摘，高亮文字，适配平板
This commit is contained in:
DelLevin-Home
404
lib/pages/epub_reader/highlight_detail_sheet.dart
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404
lib/pages/epub_reader/highlight_detail_sheet.dart
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import '../../utils/toast_util.dart';
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/// 句读详情弹窗 —— 类似分享卡片的样式
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/// 从 epub_detail_page 和 epub_highlights_page 共用
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void showHighlightDetailSheet(
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BuildContext context, {
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required Map<String, dynamic> highlight,
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required Map<String, dynamic> book,
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required VoidCallback onDelete,
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VoidCallback? onNavigate,
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}) {
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final colors = Theme.of(context).colorScheme;
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final content = highlight['content'] as String? ?? '';
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final chapter = highlight['chapter'] as String? ?? '';
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final chapterNum = int.tryParse(chapter);
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final createdAt = highlight['created_at'] as String? ?? '';
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final bookTitle = book['title'] as String? ?? '';
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showModalBottomSheet(
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context: context,
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backgroundColor: Colors.transparent,
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isScrollControlled: true,
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builder: (ctx) {
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return Container(
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margin: const EdgeInsets.fromLTRB(16, 0, 16, 24),
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decoration: BoxDecoration(
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color: colors.surface,
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borderRadius: BorderRadius.circular(20),
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boxShadow: [
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BoxShadow(
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color: colors.shadow.withValues(alpha: 0.15),
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blurRadius: 30,
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offset: const Offset(0, 8),
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),
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],
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// 顶部装饰条
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Container(
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width: 36,
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height: 4,
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margin: const EdgeInsets.only(top: 12),
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decoration: BoxDecoration(
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color: colors.onSurface.withValues(alpha: 0.15),
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borderRadius: BorderRadius.circular(2),
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),
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),
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Padding(
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padding: const EdgeInsets.fromLTRB(24, 24, 24, 24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 书名 + 章节标题行
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Row(
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children: [
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Icon(Icons.book_outlined, size: 16, color: const Color(0xFFFFC107)),
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const SizedBox(width: 6),
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Expanded(
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child: Text(
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bookTitle,
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: colors.onSurface,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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),
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if (chapterNum != null)
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
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decoration: BoxDecoration(
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color: const Color(0xFFFFEB3B).withValues(alpha: 0.2),
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borderRadius: BorderRadius.circular(10),
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),
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child: Text(
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'第 ${chapterNum + 1} 章',
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style: const TextStyle(fontSize: 11, color: Color(0xFF795548), fontWeight: FontWeight.w500),
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),
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),
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],
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),
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const SizedBox(height: 20),
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// 引号装饰 + 高亮文本
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Stack(
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children: [
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Positioned(
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left: -4,
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top: -8,
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child: Text(
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'"',
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style: TextStyle(
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fontSize: 48,
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color: const Color(0xFFFFEB3B).withValues(alpha: 0.4),
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fontWeight: FontWeight.bold,
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height: 1,
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),
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),
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),
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Padding(
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padding: const EdgeInsets.only(left: 20),
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child: SelectableText(
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content,
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style: TextStyle(
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fontSize: 15,
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color: colors.onSurface.withValues(alpha: 0.85),
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height: 1.8,
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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(height: 16),
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// 日期
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if (createdAt.isNotEmpty)
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Row(
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children: [
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Icon(Icons.access_time, size: 12, color: colors.onSurface.withValues(alpha: 0.3)),
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const SizedBox(width: 4),
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Text(
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_formatDate(createdAt),
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style: TextStyle(fontSize: 11, color: colors.onSurface.withValues(alpha: 0.35)),
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),
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],
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),
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const SizedBox(height: 24),
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// 分隔线
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Container(height: 0.5, color: colors.outlineVariant),
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const SizedBox(height: 16),
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// 操作按钮
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Row(
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children: [
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_buildActionButton(
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colors,
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icon: Icons.content_copy_outlined,
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label: '复制',
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onTap: () {
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Clipboard.setData(ClipboardData(text: content));
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Navigator.pop(ctx);
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ToastUtil.show(context, '已复制');
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},
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),
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if (onNavigate != null)
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_buildActionButton(
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colors,
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icon: Icons.menu_book_outlined,
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label: '跳转',
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onTap: () {
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Navigator.pop(ctx);
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onNavigate();
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},
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),
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_buildActionButton(
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colors,
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icon: Icons.delete_outline,
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label: '删除',
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onTap: () {
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Navigator.pop(ctx);
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onDelete();
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},
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isDanger: true,
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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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}
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Widget _buildActionButton(
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ColorScheme colors, {
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required IconData icon,
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required String label,
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required VoidCallback onTap,
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bool isDanger = false,
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}) {
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final color = isDanger ? colors.error : colors.onSurface.withValues(alpha: 0.6);
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return Expanded(
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child: GestureDetector(
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onTap: onTap,
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 8),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(icon, size: 16, color: color),
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const SizedBox(width: 6),
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Text(label, style: TextStyle(fontSize: 13, color: color, fontWeight: FontWeight.w500)),
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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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String _formatDate(String isoString) {
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try {
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final dt = DateTime.parse(isoString);
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return '${dt.year}-${dt.month.toString().padLeft(2, '0')}-${dt.day.toString().padLeft(2, '0')}';
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} catch (_) {
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return '';
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}
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}
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String _formatDateFromDateTime(DateTime dt) {
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return '${dt.year}-${dt.month.toString().padLeft(2, '0')}-${dt.day.toString().padLeft(2, '0')}';
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}
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/// 摘抄详情弹窗 —— 和句读弹窗风格一致
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void showExcerptDetailSheet(
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BuildContext context, {
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required String content,
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required String chapter,
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required String comment,
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required DateTime createdAt,
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required String bookTitle,
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required VoidCallback onDelete,
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}) {
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final colors = Theme.of(context).colorScheme;
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showModalBottomSheet(
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context: context,
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backgroundColor: Colors.transparent,
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isScrollControlled: true,
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builder: (ctx) {
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return Container(
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margin: const EdgeInsets.fromLTRB(16, 0, 16, 24),
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constraints: BoxConstraints(
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maxHeight: MediaQuery.of(context).size.height * 0.7,
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),
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decoration: BoxDecoration(
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color: colors.surface,
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borderRadius: BorderRadius.circular(20),
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boxShadow: [
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BoxShadow(
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color: colors.shadow.withValues(alpha: 0.15),
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blurRadius: 30,
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offset: const Offset(0, 8),
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),
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],
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// 顶部装饰条
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Container(
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width: 36,
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height: 4,
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margin: const EdgeInsets.only(top: 12),
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decoration: BoxDecoration(
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color: colors.onSurface.withValues(alpha: 0.15),
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borderRadius: BorderRadius.circular(2),
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),
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),
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Flexible(
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child: SingleChildScrollView(
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padding: const EdgeInsets.fromLTRB(24, 24, 24, 24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 书名 + 章节
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Row(
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children: [
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Icon(Icons.book_outlined, size: 16, color: const Color(0xFF2196F3)),
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const SizedBox(width: 6),
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Expanded(
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child: Text(
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bookTitle,
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style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: colors.onSurface),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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),
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if (chapter.isNotEmpty)
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
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decoration: BoxDecoration(
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color: const Color(0xFF2196F3).withValues(alpha: 0.12),
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borderRadius: BorderRadius.circular(10),
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),
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child: Text(
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chapter,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: const TextStyle(fontSize: 11, color: Color(0xFF1565C0), fontWeight: FontWeight.w500),
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),
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),
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],
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),
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const SizedBox(height: 20),
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// 引号 + 摘抄内容
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Stack(
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children: [
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Positioned(
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left: -4,
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top: -8,
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child: Text(
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'"',
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style: TextStyle(
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fontSize: 48,
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color: const Color(0xFF2196F3).withValues(alpha: 0.3),
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fontWeight: FontWeight.bold,
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height: 1,
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),
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),
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),
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Padding(
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padding: const EdgeInsets.only(left: 20),
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child: SelectableText(
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content,
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style: TextStyle(
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fontSize: 15,
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color: colors.onSurface.withValues(alpha: 0.85),
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height: 1.8,
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),
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),
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),
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],
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),
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// 感悟
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if (comment.isNotEmpty) ...[
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const SizedBox(height: 16),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
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decoration: BoxDecoration(
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color: colors.surfaceContainerHigh,
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borderRadius: BorderRadius.circular(10),
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border: Border(
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left: BorderSide(color: colors.primary.withValues(alpha: 0.4), width: 2),
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),
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),
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child: Text(
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comment,
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style: TextStyle(
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fontSize: 13,
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color: colors.onSurface.withValues(alpha: 0.6),
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height: 1.6,
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),
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),
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),
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],
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const SizedBox(height: 16),
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// 日期
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Row(
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children: [
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Icon(Icons.access_time, size: 12, color: colors.onSurface.withValues(alpha: 0.3)),
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const SizedBox(width: 4),
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Text(
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_formatDateFromDateTime(createdAt),
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style: TextStyle(fontSize: 11, color: colors.onSurface.withValues(alpha: 0.35)),
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),
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],
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),
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const SizedBox(height: 24),
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// 分隔线
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Container(height: 0.5, color: colors.outlineVariant),
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const SizedBox(height: 16),
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// 操作按钮
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Row(
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children: [
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_buildActionButton(
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colors,
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icon: Icons.content_copy_outlined,
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label: '复制',
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onTap: () {
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Clipboard.setData(ClipboardData(text: content));
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Navigator.pop(ctx);
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ToastUtil.show(context, '已复制');
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},
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),
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_buildActionButton(
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colors,
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icon: Icons.delete_outline,
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label: '删除',
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onTap: () {
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Navigator.pop(ctx);
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onDelete();
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},
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isDanger: true,
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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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);
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}
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