You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
446 lines
21 KiB
446 lines
21 KiB
part of '../neon_files.dart'; |
|
|
|
class FilesBrowserView extends StatefulWidget { |
|
const FilesBrowserView({ |
|
required this.bloc, |
|
required this.filesBloc, |
|
this.onPickFile, |
|
this.enableFileActions = true, |
|
this.onlyShowDirectories = false, |
|
super.key, |
|
// ignore: prefer_asserts_with_message |
|
}) : assert((onPickFile == null) == onlyShowDirectories); |
|
|
|
final FilesBrowserBloc bloc; |
|
final FilesBloc filesBloc; |
|
final Function(FileDetails)? onPickFile; |
|
final bool enableFileActions; |
|
final bool onlyShowDirectories; |
|
|
|
@override |
|
State<FilesBrowserView> createState() => _FilesBrowserViewState(); |
|
} |
|
|
|
class _FilesBrowserViewState extends State<FilesBrowserView> { |
|
@override |
|
void initState() { |
|
super.initState(); |
|
|
|
widget.bloc.errors.listen((final error) { |
|
NeonException.showSnackbar(context, error); |
|
}); |
|
} |
|
|
|
@override |
|
Widget build(final BuildContext context) => ResultBuilder<List<WebDavFile>>.behaviorSubject( |
|
stream: widget.bloc.files, |
|
builder: (final context, final files) => StreamBuilder<List<String>>( |
|
stream: widget.bloc.path, |
|
builder: (final context, final pathSnapshot) => StreamBuilder<List<UploadTask>>( |
|
stream: widget.filesBloc.uploadTasks, |
|
builder: (final context, final uploadTasksSnapshot) => StreamBuilder<List<DownloadTask>>( |
|
stream: widget.filesBloc.downloadTasks, |
|
builder: (final context, final downloadTasksSnapshot) => !pathSnapshot.hasData || |
|
!uploadTasksSnapshot.hasData || |
|
!downloadTasksSnapshot.hasData |
|
? const SizedBox() |
|
: BackButtonListener( |
|
onBackButtonPressed: () async { |
|
final path = pathSnapshot.requireData; |
|
if (path.isNotEmpty) { |
|
widget.bloc.setPath(path.sublist(0, path.length - 1)); |
|
return true; |
|
} |
|
return false; |
|
}, |
|
child: SortBoxBuilder<FilesSortProperty, WebDavFile>( |
|
sortBox: filesSortBox, |
|
sortPropertyOption: widget.bloc.options.filesSortPropertyOption, |
|
sortBoxOrderOption: widget.bloc.options.filesSortBoxOrderOption, |
|
input: files.data, |
|
builder: (final context, final sorted) => NeonListView<Widget>( |
|
scrollKey: 'files-${pathSnapshot.requireData.join('/')}', |
|
withFloatingActionButton: true, |
|
items: [ |
|
for (final uploadTask in sorted == null |
|
? <UploadTask>[] |
|
: uploadTasksSnapshot.requireData.where( |
|
(final task) => |
|
sorted.where((final file) => _pathMatchesFile(task.path, file.name)).isEmpty, |
|
)) ...[ |
|
StreamBuilder<int>( |
|
stream: uploadTask.progress, |
|
builder: (final context, final uploadTaskProgressSnapshot) => |
|
!uploadTaskProgressSnapshot.hasData |
|
? const SizedBox() |
|
: _buildFile( |
|
context: context, |
|
details: FileDetails( |
|
path: uploadTask.path, |
|
isDirectory: false, |
|
size: uploadTask.size, |
|
etag: null, |
|
mimeType: null, |
|
lastModified: uploadTask.lastModified, |
|
hasPreview: null, |
|
isFavorite: null, |
|
), |
|
uploadProgress: uploadTaskProgressSnapshot.data, |
|
downloadProgress: null, |
|
), |
|
), |
|
], |
|
if (sorted != null) ...[ |
|
for (final file in sorted) ...[ |
|
if (!widget.onlyShowDirectories || file.isDirectory) ...[ |
|
Builder( |
|
builder: (final context) { |
|
final matchingUploadTasks = uploadTasksSnapshot.requireData |
|
.where((final task) => _pathMatchesFile(task.path, file.name)); |
|
final matchingDownloadTasks = downloadTasksSnapshot.requireData |
|
.where((final task) => _pathMatchesFile(task.path, file.name)); |
|
|
|
return StreamBuilder<int?>( |
|
stream: matchingUploadTasks.isNotEmpty |
|
? matchingUploadTasks.first.progress |
|
: Stream.value(null), |
|
builder: (final context, final uploadTaskProgressSnapshot) => |
|
StreamBuilder<int?>( |
|
stream: matchingDownloadTasks.isNotEmpty |
|
? matchingDownloadTasks.first.progress |
|
: Stream.value(null), |
|
builder: (final context, final downloadTaskProgressSnapshot) => _buildFile( |
|
context: context, |
|
details: FileDetails( |
|
path: [...widget.bloc.path.value, file.name], |
|
isDirectory: matchingUploadTasks.isEmpty && file.isDirectory, |
|
size: matchingUploadTasks.isNotEmpty |
|
? matchingUploadTasks.first.size |
|
: file.size, |
|
etag: matchingUploadTasks.isNotEmpty ? null : file.etag, |
|
mimeType: matchingUploadTasks.isNotEmpty ? null : file.mimeType, |
|
lastModified: matchingUploadTasks.isNotEmpty |
|
? matchingUploadTasks.first.lastModified |
|
: file.lastModified, |
|
hasPreview: matchingUploadTasks.isNotEmpty ? null : file.hasPreview, |
|
isFavorite: matchingUploadTasks.isNotEmpty ? null : file.favorite, |
|
), |
|
uploadProgress: uploadTaskProgressSnapshot.data, |
|
downloadProgress: downloadTaskProgressSnapshot.data, |
|
), |
|
), |
|
); |
|
}, |
|
), |
|
], |
|
], |
|
], |
|
], |
|
isLoading: files.isLoading, |
|
error: files.error, |
|
onRefresh: widget.bloc.refresh, |
|
builder: (final context, final widget) => widget, |
|
topScrollingChildren: [ |
|
Align( |
|
alignment: Alignment.topLeft, |
|
child: Container( |
|
margin: const EdgeInsets.symmetric( |
|
horizontal: 10, |
|
), |
|
child: Wrap( |
|
crossAxisAlignment: WrapCrossAlignment.center, |
|
children: <Widget>[ |
|
IconButton( |
|
padding: EdgeInsets.zero, |
|
visualDensity: const VisualDensity( |
|
horizontal: VisualDensity.minimumDensity, |
|
vertical: VisualDensity.minimumDensity, |
|
), |
|
tooltip: AppLocalizations.of(context).goToPath(''), |
|
icon: const Icon( |
|
Icons.house, |
|
size: 30, |
|
), |
|
onPressed: () { |
|
widget.bloc.setPath([]); |
|
}, |
|
), |
|
for (var i = 0; i < pathSnapshot.requireData.length; i++) ...[ |
|
Builder( |
|
builder: (final context) { |
|
final path = pathSnapshot.requireData.sublist(0, i + 1); |
|
return Tooltip( |
|
message: AppLocalizations.of(context).goToPath(path.join('/')), |
|
excludeFromSemantics: true, |
|
child: TextButton( |
|
onPressed: () { |
|
widget.bloc.setPath(path); |
|
}, |
|
child: Text( |
|
pathSnapshot.requireData[i], |
|
semanticsLabel: AppLocalizations.of(context).goToPath(path.join('/')), |
|
), |
|
), |
|
); |
|
}, |
|
), |
|
], |
|
] |
|
.intersperse( |
|
const Icon( |
|
Icons.keyboard_arrow_right, |
|
size: 30, |
|
), |
|
) |
|
.toList(), |
|
), |
|
), |
|
), |
|
], |
|
), |
|
), |
|
), |
|
), |
|
), |
|
), |
|
); |
|
|
|
bool _pathMatchesFile(final List<String> path, final String name) => const ListEquality().equals( |
|
[...widget.bloc.path.value, name], |
|
path, |
|
); |
|
|
|
Widget _buildFile({ |
|
required final BuildContext context, |
|
required final FileDetails details, |
|
required final int? uploadProgress, |
|
required final int? downloadProgress, |
|
}) => |
|
ListTile( |
|
// When the ETag is null it means we are uploading this file right now |
|
onTap: details.isDirectory || details.etag != null |
|
? () async { |
|
if (details.isDirectory) { |
|
widget.bloc.setPath(details.path); |
|
} else { |
|
if (widget.onPickFile != null) { |
|
widget.onPickFile!.call(details); |
|
} |
|
} |
|
} |
|
: null, |
|
title: Text( |
|
details.name, |
|
overflow: TextOverflow.ellipsis, |
|
), |
|
subtitle: Row( |
|
children: [ |
|
if (details.lastModified != null) ...[ |
|
RelativeTime( |
|
date: details.lastModified!, |
|
), |
|
], |
|
if (details.size != null && details.size! > 0) ...[ |
|
const SizedBox( |
|
width: 10, |
|
), |
|
Text( |
|
filesize(details.size, 1), |
|
style: DefaultTextStyle.of(context).style.copyWith( |
|
color: Colors.grey, |
|
), |
|
), |
|
], |
|
], |
|
), |
|
leading: SizedBox.square( |
|
dimension: 40, |
|
child: Stack( |
|
children: [ |
|
Center( |
|
child: uploadProgress != null || downloadProgress != null |
|
? Column( |
|
children: [ |
|
Icon( |
|
uploadProgress != null ? MdiIcons.upload : MdiIcons.download, |
|
color: Theme.of(context).colorScheme.primary, |
|
), |
|
LinearProgressIndicator( |
|
value: (uploadProgress ?? downloadProgress)! / 100, |
|
), |
|
], |
|
) |
|
: FilePreview( |
|
bloc: widget.filesBloc, |
|
details: details, |
|
withBackground: true, |
|
borderRadius: const BorderRadius.all(Radius.circular(8)), |
|
), |
|
), |
|
if (details.isFavorite ?? false) ...[ |
|
const Align( |
|
alignment: Alignment.bottomRight, |
|
child: Icon( |
|
Icons.star, |
|
size: 14, |
|
color: Colors.yellow, |
|
), |
|
), |
|
], |
|
], |
|
), |
|
), |
|
trailing: uploadProgress == null && downloadProgress == null && widget.enableFileActions |
|
? PopupMenuButton<FilesFileAction>( |
|
itemBuilder: (final context) => [ |
|
if (details.isFavorite != null) ...[ |
|
PopupMenuItem( |
|
value: FilesFileAction.toggleFavorite, |
|
child: Text( |
|
details.isFavorite! |
|
? AppLocalizations.of(context).removeFromFavorites |
|
: AppLocalizations.of(context).addToFavorites, |
|
), |
|
), |
|
], |
|
PopupMenuItem( |
|
value: FilesFileAction.details, |
|
child: Text(AppLocalizations.of(context).details), |
|
), |
|
PopupMenuItem( |
|
value: FilesFileAction.rename, |
|
child: Text(AppLocalizations.of(context).actionRename), |
|
), |
|
PopupMenuItem( |
|
value: FilesFileAction.move, |
|
child: Text(AppLocalizations.of(context).actionMove), |
|
), |
|
PopupMenuItem( |
|
value: FilesFileAction.copy, |
|
child: Text(AppLocalizations.of(context).actionCopy), |
|
), |
|
// TODO: https://github.com/provokateurin/nextcloud-neon/issues/4 |
|
if (!details.isDirectory) ...[ |
|
PopupMenuItem( |
|
value: FilesFileAction.sync, |
|
child: Text(AppLocalizations.of(context).actionSync), |
|
), |
|
], |
|
PopupMenuItem( |
|
value: FilesFileAction.delete, |
|
child: Text(AppLocalizations.of(context).actionDelete), |
|
), |
|
], |
|
onSelected: (final action) async { |
|
switch (action) { |
|
case FilesFileAction.toggleFavorite: |
|
if (details.isFavorite ?? false) { |
|
widget.filesBloc.removeFavorite(details.path); |
|
} else { |
|
widget.filesBloc.addFavorite(details.path); |
|
} |
|
break; |
|
case FilesFileAction.details: |
|
await Navigator.of(context).push( |
|
MaterialPageRoute( |
|
builder: (final context) => FilesDetailsPage( |
|
bloc: widget.filesBloc, |
|
details: details, |
|
), |
|
), |
|
); |
|
break; |
|
case FilesFileAction.rename: |
|
final result = await showRenameDialog( |
|
context: context, |
|
title: details.isDirectory |
|
? AppLocalizations.of(context).folderRename |
|
: AppLocalizations.of(context).fileRename, |
|
value: details.name, |
|
); |
|
if (result != null) { |
|
widget.filesBloc.rename(details.path, result); |
|
} |
|
break; |
|
case FilesFileAction.move: |
|
final b = widget.filesBloc.getNewFilesBrowserBloc(); |
|
final originalPath = details.path.sublist(0, details.path.length - 1); |
|
b.setPath(originalPath); |
|
final result = await showDialog<List<String>?>( |
|
context: context, |
|
builder: (final context) => FilesChooseFolderDialog( |
|
bloc: b, |
|
filesBloc: widget.filesBloc, |
|
originalPath: originalPath, |
|
), |
|
); |
|
b.dispose(); |
|
if (result != null) { |
|
widget.filesBloc.move(details.path, result..add(details.name)); |
|
} |
|
break; |
|
case FilesFileAction.copy: |
|
final b = widget.filesBloc.getNewFilesBrowserBloc(); |
|
final originalPath = details.path.sublist(0, details.path.length - 1); |
|
b.setPath(originalPath); |
|
final result = await showDialog<List<String>?>( |
|
context: context, |
|
builder: (final context) => FilesChooseFolderDialog( |
|
bloc: b, |
|
filesBloc: widget.filesBloc, |
|
originalPath: originalPath, |
|
), |
|
); |
|
b.dispose(); |
|
if (result != null) { |
|
widget.filesBloc.copy(details.path, result..add(details.name)); |
|
} |
|
break; |
|
case FilesFileAction.sync: |
|
final sizeWarning = widget.bloc.options.downloadSizeWarning.value; |
|
if (sizeWarning != null && details.size != null && details.size! > sizeWarning) { |
|
// ignore: use_build_context_synchronously |
|
if (!(await showConfirmationDialog( |
|
context, |
|
// ignore: use_build_context_synchronously |
|
AppLocalizations.of(context).downloadConfirmSizeWarning( |
|
filesize(sizeWarning), |
|
filesize(details.size), |
|
), |
|
))) { |
|
return; |
|
} |
|
} |
|
widget.filesBloc.syncFile(details.path); |
|
break; |
|
case FilesFileAction.delete: |
|
// ignore: use_build_context_synchronously |
|
if (await showConfirmationDialog( |
|
context, |
|
details.isDirectory |
|
// ignore: use_build_context_synchronously |
|
? AppLocalizations.of(context).folderDeleteConfirm(details.name) |
|
// ignore: use_build_context_synchronously |
|
: AppLocalizations.of(context).fileDeleteConfirm(details.name), |
|
)) { |
|
widget.filesBloc.delete(details.path); |
|
} |
|
break; |
|
} |
|
}, |
|
) |
|
: const SizedBox.square( |
|
dimension: 48, |
|
), |
|
); |
|
} |
|
|
|
enum FilesFileAction { |
|
toggleFavorite, |
|
details, |
|
rename, |
|
move, |
|
copy, |
|
sync, |
|
delete, |
|
}
|
|
|