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Added 'go back' functionality and fileinfos to Fileviewer

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This commit is contained in:
Elias Müller
2023-02-26 22:24:37 +01:00
parent 0ab44e3046
commit f31f667fd9
6 changed files with 101 additions and 95 deletions
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112
lib/screen/pages/files/files.dart
View File

@ -1,19 +1,15 @@
import 'dart:developer';
import 'package:filesize/filesize.dart';
import 'package:flutter/material.dart';
import 'package:jiffy/jiffy.dart';
import 'package:marianum_mobile/api/marianumcloud/webdav/queries/listFiles/cacheableFile.dart';
import 'package:marianum_mobile/api/marianumcloud/webdav/queries/listFiles/listFilesParams.dart';
import 'package:marianum_mobile/widget/errorView.dart';
import 'package:provider/provider.dart';
import '../../../api/marianumcloud/webdav/queries/listFiles/listFiles.dart';
import '../../../api/marianumcloud/webdav/queries/listFiles/listFilesResponse.dart';
import '../../../data/files/filesProps.dart';
class Files extends StatefulWidget {
const Files({Key? key}) : super(key: key);
Function appBar;
Files(this.appBar, {Key? key}) : super(key: key);
@override
State<Files> createState() => _FilesState();
@ -23,23 +19,37 @@ class _FilesState extends State<Files> {
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
Provider.of<FilesProps>(context, listen: false).run();
});
}
super.initState();
void updateAppBar(FilesProps props) {
WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
widget.appBar(context, AppBar(
leading: BackButton(
onPressed: () {
updateAppBar(props);
props.popFolder();
},
),
title: Text(props.currentFolderName),
));
});
}
@override
Widget build(BuildContext context) {
Future<ListFilesResponse> files = ListFiles(ListFilesParams("/")).run();
files.then((value) => log(value.toJson().toString()));
return Consumer<FilesProps>(
builder: (context, value, child) {
if(value.primaryLoading()) return const Center(child: CircularProgressIndicator());
if(value.listFilesResponse.files.isEmpty) {
return const ErrorView(text: "Der Ordner ist leer", icon: Icons.folder_off_outlined);
}
return ListView.builder(
itemCount: value.listFilesResponse.files.length,
itemBuilder: (context, index) {
@ -50,61 +60,43 @@ class _FilesState extends State<Files> {
subtitle: file.isDirectory ? Text("geändert ${Jiffy(file.modifiedAt).fromNow()}") : Text("${filesize(file.size)}, ${Jiffy(file.modifiedAt).fromNow()}}"),
trailing: Icon(file.isDirectory ? Icons.arrow_right : Icons.open_in_new),
onTap: () {
FilesProps props = Provider.of<FilesProps>(context, listen: false);
updateAppBar(props);
if(file.isDirectory) {
Provider.of<FilesProps>(context, listen: false).setPath(file.path);
props.enterFolder(file.name);
} else {
//TODO implement file download / view
showDialog(context: context, builder: (context) {
return const AlertDialog(
title: Text("Datei öffnen"),
content: Text("Das öffnen von Dateien ist noch nicht implementiert!"),
);
});
}
},
onLongPress: () {
showModalBottomSheet<void>(
context: context,
builder: (context) {
return ListView(
children: [
ListTile(
leading: const Icon(Icons.delete),
title: Text("'${file.name}' Löschen"),
),
const ListTile(
leading: Icon(Icons.share),
title: Text("Teilen"),
)
],
);
},
);
},
);
},
);
}
);
// return Consumer<FilesProps>(
// builder: (context, data, child) {
//
// if(data.primaryLoading()) {
// return const Center(child: CircularProgressIndicator());
// }
//
// List<ListTile> entries = List<ListTile>.empty(growable: true);
//
// data.listFilesResponse.files.forEach((element) {
// entries.add(ListTile(
// title: Text(element.name ?? "?"),
// leading: Icon(element.isDir ?? false ? Icons.folder : Icons.file_copy_outlined),
// onTap: () {
// if(element.isDir ?? false) {
// // TODO: Open Folder
// } else {
// // TODO: Open an File
// }
// },
//
// onLongPress: () {
// showModalBottomSheet<void>(
// context: context,
// builder: (context) {
// return ListView(
// children: [
// ListTile(
// leading: const Icon(Icons.delete),
// title: Text("'${element.name?.replaceRange(20, element.name?.length, " ...")}' Löschen"),
// ),
// const ListTile(
// leading: Icon(Icons.share),
// title: Text("Teilen"),
// )
// ],
// );
// },
// );
// },
// ));
// });
//
// return ListView(children: entries);
// },
// );
}
}