81 lines
3.1 KiB
Dart
81 lines
3.1 KiB
Dart
import 'package:filesize/filesize.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:jiffy/jiffy.dart';
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import '../../../../api/marianumcloud/webdav/queries/list_files/cacheable_file.dart';
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/// Shows a modal bottom sheet with technical metadata about a single file or
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/// folder: full path, MIME type, size, timestamps, ETag.
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Future<void> showFileDetailsSheet(BuildContext context, CacheableFile file) {
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return showModalBottomSheet<void>(
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context: context,
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isScrollControlled: true,
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showDragHandle: true,
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builder: (context) => SafeArea(
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child: SingleChildScrollView(
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padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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mainAxisSize: MainAxisSize.min,
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children: [
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ListTile(
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leading: Icon(file.isDirectory ? Icons.folder : Icons.description_outlined, size: 32),
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title: Text(file.name, style: const TextStyle(fontWeight: FontWeight.bold)),
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subtitle: Text(file.isDirectory ? 'Ordner' : (file.mimeType ?? '–')),
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),
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const Divider(),
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_DetailRow(label: 'Pfad', value: file.path, copyable: true),
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if (!file.isDirectory) _DetailRow(label: 'Größe', value: filesize(file.size)),
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if (file.modifiedAt != null)
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_DetailRow(
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label: 'Geändert',
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value: '${Jiffy.parseFromDateTime(file.modifiedAt!).format(pattern: 'dd.MM.yyyy HH:mm')} '
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'(${Jiffy.parseFromDateTime(file.modifiedAt!).fromNow()})',
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),
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if (file.createdAt != null)
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_DetailRow(
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label: 'Erstellt',
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value: Jiffy.parseFromDateTime(file.createdAt!).format(pattern: 'dd.MM.yyyy HH:mm'),
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),
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if (file.eTag != null) _DetailRow(label: 'ETag', value: file.eTag!, copyable: 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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class _DetailRow extends StatelessWidget {
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const _DetailRow({required this.label, required this.value, this.copyable = false});
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final String label;
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final String value;
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final bool copyable;
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@override
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Widget build(BuildContext context) => Padding(
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padding: const EdgeInsets.symmetric(vertical: 6),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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width: 90,
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child: Text(label, style: TextStyle(color: Theme.of(context).colorScheme.onSurfaceVariant)),
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),
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Expanded(child: SelectableText(value)),
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if (copyable)
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IconButton(
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tooltip: 'Kopieren',
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icon: const Icon(Icons.copy, size: 18),
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onPressed: () {
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Clipboard.setData(ClipboardData(text: value));
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('In Zwischenablage kopiert')),
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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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