Коммит 2274aecb создал по автору 4-alok's avatar 4-alok
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SortBy.name enhances

владелец 0cc706e0
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example/lib/main.dart
Просмотр файла @ 2274aecb
......@@ -39,6 +39,7 @@ class HomePage extends StatelessWidget {
leading: IconButton(
icon: Icon(Icons.arrow_back),
onPressed: () async {
final bool k = await controller.goToParentDirectory();
print(k);
},
......
lib/controller/file_manager_controller.dart
Просмотр файла @ 2274aecb
......@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
class FileManagerController extends ChangeNotifier {
String _path = "";
int _currentStorage = 0;
SortBy short = SortBy.name;
/// Get current directory path.
Directory get getCurrentDirectory => Directory(_path);
......@@ -31,13 +32,9 @@ class FileManagerController extends ChangeNotifier {
return await goToParentDirectory();
}
// List<FileSystemEntity> sort(SortBy sort, List<FileSystemEntity> entitys) {
// if (sort == SortBy.name) {
// entitys
// .sort((a, b) => a.path.toLowerCase().compareTo(b.path.toLowerCase()));
// return entitys;
// } else if (sort == SortBy.date) {}
// }
Future<void> sortBy(SortBy sortType) async {
if (sortType == SortBy.name) {}
}
/// Open directory by providing Directory.
void openDirectory(FileSystemEntity entity) {
......
lib/enums/sort_by.dart
Просмотр файла @ 2274aecb
enum SortBy {
name,
date,
}
enum SortBy { name, type, date}
lib/file_manager.dart
Просмотр файла @ 2274aecb
......@@ -13,16 +13,42 @@ typedef TileBuilder = Widget Function(
FileSystemEntity entity,
);
class _PathInfo {
final String path;
final FileStat fileStat;
_PathInfo(this.path, this.fileStat);
}
List<_PathInfo> _pathInfo = [];
bool isFile(FileSystemEntity entity) {
return (entity is File);
}
dirRename(FileSystemEntity dir, String name) {}
bool isDirectory(FileSystemEntity entity) {
return (entity is Directory);
}
Future<List<FileSystemEntity>> _sortEntitysList(
String path, SortBy sortType) async {
_pathInfo.clear();
final List<FileSystemEntity> list = await Directory(path).list().toList();
if (sortType == SortBy.name) {
final dirs = list.where((element) => element is Directory).toList();
dirs.sort((a, b) => a.path.toLowerCase().compareTo(b.path.toLowerCase()));
final files = list.where((element) => element is File).toList();
files.sort((a, b) => a.path.toLowerCase().compareTo(b.path.toLowerCase()));
return [...dirs, ...files];
} else if (sortType == SortBy.date) {
// list.forEach((element) async =>
// _pathInfo.add(_PathInfo(element.path, await element.stat())));
// final dirs = list.where((element) => element is Directory).toList();
// dirs.sort((a, b) => a.path.toLowerCase().compareTo(b.path.toLowerCase()));
// final files = list.where((element) => element is File).toList();
}
return [];
}
/// Get the basename of Directory or File.
/// ie: controller.dirName(dir);
String basename(dynamic entity, [bool showFileExtension = true]) {
......@@ -68,6 +94,7 @@ class FileManager extends StatefulWidget {
final ScrollPhysics? physics;
final bool shrinkWrap;
final FileManagerController controller;
final SortBy sort;
final TileBuilder tileBuilder;
/// Hide the hidden file and folder.
......@@ -77,6 +104,7 @@ class FileManager extends StatefulWidget {
this.loadingScreen,
this.physics,
this.shrinkWrap = false,
this.sort = SortBy.name,
required this.controller,
required this.tileBuilder,
this.hideHiddenEntity = true,
......@@ -121,12 +149,11 @@ class _FileManagerState extends State<FileManager> {
valueListenable: path,
builder: (context, pathSnapshot, _) {
return FutureBuilder<List<FileSystemEntity>>(
future: Directory(pathSnapshot).list(recursive: false).toList(),
// future: Directory(pathSnapshot).list(recursive: false).toList(),
future: _sortEntitysList(pathSnapshot, widget.sort),
builder: (context, snapshot) {
if (snapshot.hasData) {
List<FileSystemEntity> entitys = snapshot.data!;
entitys.sort((a, b) =>
a.path.toLowerCase().compareTo(b.path.toLowerCase()));
if (widget.hideHiddenEntity) {
entitys = entitys.where((element) {
......
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