mirror of
https://github.com/rustdesk/rustdesk.git
synced 2024-12-15 20:19:05 +08:00
1288 lines
38 KiB
Dart
1288 lines
38 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter_hbb/common.dart';
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import 'package:flutter_hbb/consts.dart';
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import 'package:get/get.dart';
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import 'package:path/path.dart' as path;
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import 'model.dart';
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import 'platform_model.dart';
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enum SortBy {
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name,
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type,
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modified,
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size;
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@override
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String toString() {
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final str = this.name.toString();
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return "${str[0].toUpperCase()}${str.substring(1)}";
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}
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}
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class FileModel extends ChangeNotifier {
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/// mobile, current selected page show on mobile screen
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var _isSelectedLocal = false;
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/// mobile, select mode state
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var _selectMode = false;
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final _localOption = DirectoryOption();
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final _remoteOption = DirectoryOption();
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List<String> localHistory = [];
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List<String> remoteHistory = [];
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var _jobId = 0;
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final _jobProgress = JobProgress(); // from rust update
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/// JobTable <jobId, JobProgress>
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final _jobTable = List<JobProgress>.empty(growable: true).obs;
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/// `isLocal` bool
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Function(bool)? onDirChanged;
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RxList<JobProgress> get jobTable => _jobTable;
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bool get isLocal => _isSelectedLocal;
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bool get selectMode => _selectMode;
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JobProgress get jobProgress => _jobProgress;
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JobState get jobState => _jobProgress.state;
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SortBy _sortStyle = SortBy.name;
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SortBy get sortStyle => _sortStyle;
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SortBy _localSortStyle = SortBy.name;
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bool _localSortAscending = true;
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bool _remoteSortAscending = true;
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SortBy _remoteSortStyle = SortBy.name;
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bool get localSortAscending => _localSortAscending;
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SortBy getSortStyle(bool isLocal) {
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return isLocal ? _localSortStyle : _remoteSortStyle;
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}
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FileDirectory _currentLocalDir = FileDirectory();
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FileDirectory get currentLocalDir => _currentLocalDir;
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FileDirectory _currentRemoteDir = FileDirectory();
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FileDirectory get currentRemoteDir => _currentRemoteDir;
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FileDirectory get currentDir =>
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_isSelectedLocal ? currentLocalDir : currentRemoteDir;
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FileDirectory getCurrentDir(bool isLocal) {
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return isLocal ? currentLocalDir : currentRemoteDir;
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}
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String getCurrentShortPath(bool isLocal) {
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final currentDir = getCurrentDir(isLocal);
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final currentHome = getCurrentHome(isLocal);
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if (currentDir.path.startsWith(currentHome)) {
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var path = currentDir.path.replaceFirst(currentHome, "");
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if (path.isEmpty) return "";
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if (path[0] == "/" || path[0] == "\\") {
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// remove more '/' or '\'
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path = path.replaceFirst(path[0], "");
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}
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return path;
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} else {
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return currentDir.path.replaceFirst(currentHome, "");
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}
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}
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String get currentHome =>
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_isSelectedLocal ? _localOption.home : _remoteOption.home;
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String getCurrentHome(bool isLocal) {
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return isLocal ? _localOption.home : _remoteOption.home;
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}
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int getJob(int id) {
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return jobTable.indexWhere((element) => element.id == id);
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}
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String get currentShortPath {
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if (currentDir.path.startsWith(currentHome)) {
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var path = currentDir.path.replaceFirst(currentHome, "");
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if (path.isEmpty) return "";
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if (path[0] == "/" || path[0] == "\\") {
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// remove more '/' or '\'
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path = path.replaceFirst(path[0], "");
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}
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return path;
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} else {
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return currentDir.path.replaceFirst(currentHome, "");
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}
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}
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String shortPath(bool isLocal) {
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final dir = isLocal ? currentLocalDir : currentRemoteDir;
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if (dir.path.startsWith(currentHome)) {
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var path = dir.path.replaceFirst(currentHome, "");
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if (path.isEmpty) return "";
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if (path[0] == "/" || path[0] == "\\") {
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// remove more '/' or '\'
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path = path.replaceFirst(path[0], "");
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}
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return path;
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} else {
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return dir.path.replaceFirst(currentHome, "");
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}
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}
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bool getCurrentShowHidden([bool? isLocal]) {
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final isLocal_ = isLocal ?? _isSelectedLocal;
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return isLocal_ ? _localOption.showHidden : _remoteOption.showHidden;
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}
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bool getCurrentIsWindows([bool? isLocal]) {
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final isLocal_ = isLocal ?? _isSelectedLocal;
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return isLocal_ ? _localOption.isWindows : _remoteOption.isWindows;
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}
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final _fileFetcher = FileFetcher();
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final _jobResultListener = JobResultListener<Map<String, dynamic>>();
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final WeakReference<FFI> parent;
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FileModel(this.parent);
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toggleSelectMode() {
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if (jobState == JobState.inProgress) {
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return;
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}
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_selectMode = !_selectMode;
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notifyListeners();
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}
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togglePage() {
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_isSelectedLocal = !_isSelectedLocal;
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notifyListeners();
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}
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toggleShowHidden({bool? showHidden, bool? local}) {
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final isLocal = local ?? _isSelectedLocal;
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if (isLocal) {
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_localOption.showHidden = showHidden ?? !_localOption.showHidden;
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} else {
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_remoteOption.showHidden = showHidden ?? !_remoteOption.showHidden;
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}
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refresh(isLocal: local);
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}
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tryUpdateJobProgress(Map<String, dynamic> evt) {
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try {
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int id = int.parse(evt['id']);
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if (!isDesktop) {
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_jobProgress.id = id;
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_jobProgress.fileNum = int.parse(evt['file_num']);
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_jobProgress.speed = double.parse(evt['speed']);
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_jobProgress.finishedSize = int.parse(evt['finished_size']);
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} else {
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// Desktop uses jobTable
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// id = index + 1
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final jobIndex = getJob(id);
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if (jobIndex >= 0 && _jobTable.length > jobIndex) {
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final job = _jobTable[jobIndex];
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job.fileNum = int.parse(evt['file_num']);
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job.speed = double.parse(evt['speed']);
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job.finishedSize = int.parse(evt['finished_size']);
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debugPrint("update job $id with $evt");
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}
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}
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notifyListeners();
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} catch (e) {
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debugPrint("Failed to tryUpdateJobProgress,evt:${evt.toString()}");
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}
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}
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receiveFileDir(Map<String, dynamic> evt) {
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if (evt['is_local'] == "false") {
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// init remote home, the connection will automatic read remote home when established,
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try {
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final fd = FileDirectory.fromJson(jsonDecode(evt['value']));
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fd.format(_remoteOption.isWindows, sort: _sortStyle);
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if (fd.id > 0) {
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final jobIndex = getJob(fd.id);
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if (jobIndex != -1) {
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final job = jobTable[jobIndex];
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var totalSize = 0;
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var fileCount = fd.entries.length;
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for (var element in fd.entries) {
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totalSize += element.size;
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}
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job.totalSize = totalSize;
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job.fileCount = fileCount;
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debugPrint("update receive details:${fd.path}");
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}
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} else if (_remoteOption.home.isEmpty) {
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_remoteOption.home = fd.path;
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debugPrint("init remote home:${fd.path}");
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_currentRemoteDir = fd;
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}
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} catch (e) {
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debugPrint("receiveFileDir err=$e");
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}
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}
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_fileFetcher.tryCompleteTask(evt['value'], evt['is_local']);
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notifyListeners();
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}
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jobDone(Map<String, dynamic> evt) async {
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if (_jobResultListener.isListening) {
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_jobResultListener.complete(evt);
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return;
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}
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if (!isDesktop) {
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_selectMode = false;
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_jobProgress.state = JobState.done;
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} else {
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int id = int.parse(evt['id']);
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final jobIndex = getJob(id);
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if (jobIndex != -1) {
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final job = jobTable[jobIndex];
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job.finishedSize = job.totalSize;
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job.state = JobState.done;
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job.fileNum = int.parse(evt['file_num']);
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}
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}
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await Future.wait([
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refresh(isLocal: false),
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refresh(isLocal: true),
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]);
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}
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jobError(Map<String, dynamic> evt) {
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final err = evt['err'].toString();
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if (!isDesktop) {
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if (_jobResultListener.isListening) {
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_jobResultListener.complete(evt);
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return;
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}
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_selectMode = false;
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_jobProgress.clear();
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_jobProgress.err = err;
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_jobProgress.state = JobState.error;
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_jobProgress.fileNum = int.parse(evt['file_num']);
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if (err == "skipped") {
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_jobProgress.state = JobState.done;
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_jobProgress.finishedSize = _jobProgress.totalSize;
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}
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} else {
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int jobIndex = getJob(int.parse(evt['id']));
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if (jobIndex != -1) {
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final job = jobTable[jobIndex];
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job.state = JobState.error;
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job.err = err;
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job.fileNum = int.parse(evt['file_num']);
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if (err == "skipped") {
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job.state = JobState.done;
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job.finishedSize = job.totalSize;
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}
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}
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}
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debugPrint("jobError $evt");
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notifyListeners();
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}
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overrideFileConfirm(Map<String, dynamic> evt) async {
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final resp = await showFileConfirmDialog(
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translate("Overwrite"), "${evt['read_path']}", true);
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final id = int.tryParse(evt['id']) ?? 0;
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if (false == resp) {
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final jobIndex = getJob(id);
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if (jobIndex != -1) {
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cancelJob(id);
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final job = jobTable[jobIndex];
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job.state = JobState.done;
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}
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} else {
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var need_override = false;
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if (resp == null) {
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// skip
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need_override = false;
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} else {
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// overwrite
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need_override = true;
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}
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bind.sessionSetConfirmOverrideFile(
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id: parent.target?.id ?? "",
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actId: id,
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fileNum: int.parse(evt['file_num']),
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needOverride: need_override,
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remember: fileConfirmCheckboxRemember,
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isUpload: evt['is_upload'] == "true");
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}
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}
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jobReset() {
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_jobProgress.clear();
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notifyListeners();
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}
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onReady() async {
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_localOption.home = await bind.mainGetHomeDir();
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_localOption.showHidden = (await bind.sessionGetPeerOption(
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id: parent.target?.id ?? "", name: "local_show_hidden"))
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.isNotEmpty;
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_localOption.isWindows = Platform.isWindows;
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_remoteOption.showHidden = (await bind.sessionGetPeerOption(
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id: parent.target?.id ?? "", name: "remote_show_hidden"))
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.isNotEmpty;
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_remoteOption.isWindows =
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parent.target?.ffiModel.pi.platform == kPeerPlatformWindows;
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await Future.delayed(Duration(milliseconds: 100));
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final local = (await bind.sessionGetPeerOption(
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id: parent.target?.id ?? "", name: "local_dir"));
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final remote = (await bind.sessionGetPeerOption(
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id: parent.target?.id ?? "", name: "remote_dir"));
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openDirectory(local.isEmpty ? _localOption.home : local, isLocal: true);
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openDirectory(remote.isEmpty ? _remoteOption.home : remote, isLocal: false);
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await Future.delayed(Duration(seconds: 1));
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if (_currentLocalDir.path.isEmpty) {
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openDirectory(_localOption.home, isLocal: true);
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}
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if (_currentRemoteDir.path.isEmpty) {
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openDirectory(_remoteOption.home, isLocal: false);
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}
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}
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Future<void> onClose() async {
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parent.target?.dialogManager.dismissAll();
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jobReset();
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onDirChanged = null;
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// save config
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Map<String, String> msgMap = {};
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msgMap["local_dir"] = _currentLocalDir.path;
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msgMap["local_show_hidden"] = _localOption.showHidden ? "Y" : "";
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msgMap["remote_dir"] = _currentRemoteDir.path;
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msgMap["remote_show_hidden"] = _remoteOption.showHidden ? "Y" : "";
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final id = parent.target?.id ?? "";
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for (final msg in msgMap.entries) {
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await bind.sessionPeerOption(id: id, name: msg.key, value: msg.value);
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}
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_currentLocalDir.clear();
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_currentRemoteDir.clear();
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_localOption.clear();
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_remoteOption.clear();
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}
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Future refresh({bool? isLocal}) async {
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if (isDesktop) {
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isLocal = isLocal ?? _isSelectedLocal;
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isLocal
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? await openDirectory(currentLocalDir.path, isLocal: isLocal)
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: await openDirectory(currentRemoteDir.path, isLocal: isLocal);
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} else {
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await openDirectory(currentDir.path);
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}
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}
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openDirectory(String path, {bool? isLocal, bool isBack = false}) async {
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isLocal = isLocal ?? _isSelectedLocal;
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if (path == ".") {
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refresh(isLocal: isLocal);
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return;
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}
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if (path == "..") {
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goToParentDirectory(isLocal: isLocal);
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return;
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}
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if (!isBack) {
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pushHistory(isLocal);
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}
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final showHidden = getCurrentShowHidden(isLocal);
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final isWindows = getCurrentIsWindows(isLocal);
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// process /C:\ -> C:\ on Windows
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if (isWindows && path.length > 1 && path[0] == '/') {
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path = path.substring(1);
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if (path[path.length - 1] != '\\') {
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path = "$path\\";
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}
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}
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try {
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final fd = await _fileFetcher.fetchDirectory(path, isLocal, showHidden);
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fd.format(isWindows, sort: _sortStyle);
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if (isLocal) {
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_currentLocalDir = fd;
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} else {
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_currentRemoteDir = fd;
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}
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notifyListeners();
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onDirChanged?.call(isLocal);
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} catch (e) {
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debugPrint("Failed to openDirectory $path: $e");
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}
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}
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Future<FileDirectory> fetchDirectory(path, isLocal, showHidden) async {
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return await _fileFetcher.fetchDirectory(path, isLocal, showHidden);
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}
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void pushHistory(bool isLocal) {
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final history = isLocal ? localHistory : remoteHistory;
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final currPath = isLocal ? currentLocalDir.path : currentRemoteDir.path;
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if (history.isNotEmpty && history.last == currPath) {
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return;
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}
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history.add(currPath);
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}
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goHome({bool? isLocal}) {
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isLocal = isLocal ?? _isSelectedLocal;
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openDirectory(getCurrentHome(isLocal), isLocal: isLocal);
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}
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goBack({bool? isLocal}) {
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isLocal = isLocal ?? _isSelectedLocal;
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final history = isLocal ? localHistory : remoteHistory;
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if (history.isEmpty) return;
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final path = history.removeAt(history.length - 1);
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if (path.isEmpty) return;
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final currPath = isLocal ? currentLocalDir.path : currentRemoteDir.path;
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if (currPath == path) {
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goBack(isLocal: isLocal);
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return;
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}
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openDirectory(path, isLocal: isLocal, isBack: true);
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}
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goToParentDirectory({bool? isLocal}) {
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isLocal = isLocal ?? _isSelectedLocal;
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final isWindows =
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isLocal ? _localOption.isWindows : _remoteOption.isWindows;
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final currDir = isLocal ? currentLocalDir : currentRemoteDir;
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var parent = PathUtil.dirname(currDir.path, isWindows);
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// specially for C:\, D:\, goto '/'
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if (parent == currDir.path && isWindows) {
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openDirectory('/', isLocal: isLocal);
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return;
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}
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openDirectory(parent, isLocal: isLocal);
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}
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/// isRemote only for desktop now, [isRemote == true] means [remote -> local]
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sendFiles(SelectedItems items, {bool isRemote = false}) {
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if (isDesktop) {
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// desktop sendFiles
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final toPath = isRemote ? currentLocalDir.path : currentRemoteDir.path;
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final isWindows =
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isRemote ? _localOption.isWindows : _remoteOption.isWindows;
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final showHidden =
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isRemote ? _localOption.showHidden : _remoteOption.showHidden;
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for (var from in items.items) {
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final jobId = ++_jobId;
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_jobTable.add(JobProgress()
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..jobName = from.path
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..totalSize = from.size
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..state = JobState.inProgress
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..id = jobId
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..isRemote = isRemote);
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bind.sessionSendFiles(
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id: '${parent.target?.id}',
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actId: _jobId,
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path: from.path,
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to: PathUtil.join(toPath, from.name, isWindows),
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fileNum: 0,
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includeHidden: showHidden,
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isRemote: isRemote);
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debugPrint(
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"path:${from.path}, toPath:$toPath, to:${PathUtil.join(toPath, from.name, isWindows)}");
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}
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} else {
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if (items.isLocal == null) {
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debugPrint("Failed to sendFiles ,wrong path state");
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return;
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}
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_jobProgress.state = JobState.inProgress;
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final toPath =
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items.isLocal! ? currentRemoteDir.path : currentLocalDir.path;
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final isWindows =
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items.isLocal! ? _localOption.isWindows : _remoteOption.isWindows;
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final showHidden =
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items.isLocal! ? _localOption.showHidden : _remoteOption.showHidden;
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items.items.forEach((from) async {
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_jobId++;
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await bind.sessionSendFiles(
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id: '${parent.target?.id}',
|
|
actId: _jobId,
|
|
path: from.path,
|
|
to: PathUtil.join(toPath, from.name, isWindows),
|
|
fileNum: 0,
|
|
includeHidden: showHidden,
|
|
isRemote: !(items.isLocal!));
|
|
});
|
|
}
|
|
}
|
|
|
|
bool removeCheckboxRemember = false;
|
|
|
|
removeAction(SelectedItems items, {bool? isLocal}) async {
|
|
isLocal = isLocal ?? _isSelectedLocal;
|
|
removeCheckboxRemember = false;
|
|
if (items.isLocal == null) {
|
|
debugPrint("Failed to removeFile, wrong path state");
|
|
return;
|
|
}
|
|
final isWindows =
|
|
items.isLocal! ? _localOption.isWindows : _remoteOption.isWindows;
|
|
await Future.forEach(items.items, (Entry item) async {
|
|
_jobId++;
|
|
var title = "";
|
|
var content = "";
|
|
late final List<Entry> entries;
|
|
if (item.isFile) {
|
|
title = translate("Are you sure you want to delete this file?");
|
|
content = item.name;
|
|
entries = [item];
|
|
} else if (item.isDirectory) {
|
|
title = translate("Not an empty directory");
|
|
parent.target?.dialogManager.showLoading(translate("Waiting"));
|
|
final fd = await _fileFetcher.fetchDirectoryRecursive(
|
|
_jobId, item.path, items.isLocal!, true);
|
|
if (fd.path.isEmpty) {
|
|
fd.path = item.path;
|
|
}
|
|
fd.format(isWindows);
|
|
parent.target?.dialogManager.dismissAll();
|
|
if (fd.entries.isEmpty) {
|
|
final confirm = await showRemoveDialog(
|
|
translate(
|
|
"Are you sure you want to delete this empty directory?"),
|
|
item.name,
|
|
false);
|
|
if (confirm == true) {
|
|
sendRemoveEmptyDir(item.path, 0, items.isLocal!);
|
|
}
|
|
return;
|
|
}
|
|
entries = fd.entries;
|
|
} else {
|
|
entries = [];
|
|
}
|
|
|
|
for (var i = 0; i < entries.length; i++) {
|
|
final dirShow = item.isDirectory
|
|
? "${translate("Are you sure you want to delete the file of this directory?")}\n"
|
|
: "";
|
|
final count = entries.length > 1 ? "${i + 1}/${entries.length}" : "";
|
|
content = "$dirShow$count \n${entries[i].path}";
|
|
final confirm =
|
|
await showRemoveDialog(title, content, item.isDirectory);
|
|
try {
|
|
if (confirm == true) {
|
|
sendRemoveFile(entries[i].path, i, items.isLocal!);
|
|
final res = await _jobResultListener.start();
|
|
// handle remove res;
|
|
if (item.isDirectory &&
|
|
res['file_num'] == (entries.length - 1).toString()) {
|
|
sendRemoveEmptyDir(item.path, i, items.isLocal!);
|
|
}
|
|
}
|
|
if (removeCheckboxRemember) {
|
|
if (confirm == true) {
|
|
for (var j = i + 1; j < entries.length; j++) {
|
|
sendRemoveFile(entries[j].path, j, items.isLocal!);
|
|
final res = await _jobResultListener.start();
|
|
if (item.isDirectory &&
|
|
res['file_num'] == (entries.length - 1).toString()) {
|
|
sendRemoveEmptyDir(item.path, i, items.isLocal!);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
} catch (e) {
|
|
print("remove error: $e");
|
|
}
|
|
}
|
|
});
|
|
_selectMode = false;
|
|
refresh(isLocal: isLocal);
|
|
}
|
|
|
|
Future<bool?> showRemoveDialog(
|
|
String title, String content, bool showCheckbox) async {
|
|
return await parent.target?.dialogManager.show<bool>(
|
|
(setState, Function(bool v) close) {
|
|
cancel() => close(false);
|
|
submit() => close(true);
|
|
return CustomAlertDialog(
|
|
title: Row(
|
|
children: [
|
|
const Icon(Icons.warning, color: Colors.red),
|
|
const SizedBox(width: 20),
|
|
Text(title)
|
|
],
|
|
),
|
|
contentBoxConstraints:
|
|
BoxConstraints(minHeight: 100, minWidth: 400, maxWidth: 400),
|
|
content: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Text(content),
|
|
const SizedBox(height: 5),
|
|
Text(translate("This is irreversible!"),
|
|
style: const TextStyle(fontWeight: FontWeight.bold)),
|
|
showCheckbox
|
|
? CheckboxListTile(
|
|
contentPadding: const EdgeInsets.all(0),
|
|
dense: true,
|
|
controlAffinity: ListTileControlAffinity.leading,
|
|
title: Text(
|
|
translate("Do this for all conflicts"),
|
|
),
|
|
value: removeCheckboxRemember,
|
|
onChanged: (v) {
|
|
if (v == null) return;
|
|
setState(() => removeCheckboxRemember = v);
|
|
},
|
|
)
|
|
: const SizedBox.shrink()
|
|
]),
|
|
actions: [
|
|
dialogButton("Cancel", onPressed: cancel, isOutline: true),
|
|
dialogButton("OK", onPressed: submit),
|
|
],
|
|
onSubmit: submit,
|
|
onCancel: cancel,
|
|
);
|
|
}, useAnimation: false);
|
|
}
|
|
|
|
bool fileConfirmCheckboxRemember = false;
|
|
|
|
Future<bool?> showFileConfirmDialog(
|
|
String title, String content, bool showCheckbox) async {
|
|
fileConfirmCheckboxRemember = false;
|
|
return await parent.target?.dialogManager.show<bool?>(
|
|
(setState, Function(bool? v) close) {
|
|
cancel() => close(false);
|
|
submit() => close(true);
|
|
return CustomAlertDialog(
|
|
title: Row(
|
|
children: [
|
|
const Icon(Icons.warning, color: Colors.red),
|
|
const SizedBox(width: 20),
|
|
Text(title)
|
|
],
|
|
),
|
|
contentBoxConstraints:
|
|
BoxConstraints(minHeight: 100, minWidth: 400, maxWidth: 400),
|
|
content: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Text(translate("This file exists, skip or overwrite this file?"),
|
|
style: const TextStyle(fontWeight: FontWeight.bold)),
|
|
const SizedBox(height: 5),
|
|
Text(content),
|
|
showCheckbox
|
|
? CheckboxListTile(
|
|
contentPadding: const EdgeInsets.all(0),
|
|
dense: true,
|
|
controlAffinity: ListTileControlAffinity.leading,
|
|
title: Text(
|
|
translate("Do this for all conflicts"),
|
|
),
|
|
value: fileConfirmCheckboxRemember,
|
|
onChanged: (v) {
|
|
if (v == null) return;
|
|
setState(() => fileConfirmCheckboxRemember = v);
|
|
},
|
|
)
|
|
: const SizedBox.shrink()
|
|
]),
|
|
actions: [
|
|
dialogButton("Cancel", onPressed: cancel, isOutline: true),
|
|
dialogButton("Skip", onPressed: () => close(null), isOutline: true),
|
|
dialogButton("OK", onPressed: submit),
|
|
],
|
|
onSubmit: submit,
|
|
onCancel: cancel,
|
|
);
|
|
}, useAnimation: false);
|
|
}
|
|
|
|
sendRemoveFile(String path, int fileNum, bool isLocal) {
|
|
bind.sessionRemoveFile(
|
|
id: '${parent.target?.id}',
|
|
actId: _jobId,
|
|
path: path,
|
|
isRemote: !isLocal,
|
|
fileNum: fileNum);
|
|
}
|
|
|
|
sendRemoveEmptyDir(String path, int fileNum, bool isLocal) {
|
|
final history = isLocal ? localHistory : remoteHistory;
|
|
history.removeWhere((element) => element.contains(path));
|
|
bind.sessionRemoveAllEmptyDirs(
|
|
id: '${parent.target?.id}',
|
|
actId: _jobId,
|
|
path: path,
|
|
isRemote: !isLocal);
|
|
}
|
|
|
|
createDir(String path, {bool? isLocal}) async {
|
|
isLocal = isLocal ?? this.isLocal;
|
|
_jobId++;
|
|
bind.sessionCreateDir(
|
|
id: '${parent.target?.id}',
|
|
actId: _jobId,
|
|
path: path,
|
|
isRemote: !isLocal);
|
|
}
|
|
|
|
cancelJob(int id) async {
|
|
bind.sessionCancelJob(id: '${parent.target?.id}', actId: id);
|
|
jobReset();
|
|
}
|
|
|
|
changeSortStyle(SortBy sort, {bool? isLocal, bool ascending = true}) {
|
|
_sortStyle = sort;
|
|
if (isLocal == null) {
|
|
// compatible for mobile logic
|
|
_currentLocalDir.changeSortStyle(sort, ascending: ascending);
|
|
_currentRemoteDir.changeSortStyle(sort, ascending: ascending);
|
|
_localSortStyle = sort;
|
|
_localSortAscending = ascending;
|
|
_remoteSortStyle = sort;
|
|
_remoteSortAscending = ascending;
|
|
} else if (isLocal) {
|
|
_currentLocalDir.changeSortStyle(sort, ascending: ascending);
|
|
_localSortStyle = sort;
|
|
_localSortAscending = ascending;
|
|
} else {
|
|
_currentRemoteDir.changeSortStyle(sort, ascending: ascending);
|
|
_remoteSortStyle = sort;
|
|
_remoteSortAscending = ascending;
|
|
}
|
|
notifyListeners();
|
|
}
|
|
|
|
initFileFetcher() {
|
|
_fileFetcher.id = parent.target?.id;
|
|
}
|
|
|
|
void updateFolderFiles(Map<String, dynamic> evt) {
|
|
// ret: "{\"id\":1,\"num_entries\":12,\"total_size\":1264822.0}"
|
|
Map<String, dynamic> info = json.decode(evt['info']);
|
|
int id = info['id'];
|
|
int num_entries = info['num_entries'];
|
|
double total_size = info['total_size'];
|
|
final jobIndex = getJob(id);
|
|
if (jobIndex != -1) {
|
|
final job = jobTable[jobIndex];
|
|
job.fileCount = num_entries;
|
|
job.totalSize = total_size.toInt();
|
|
}
|
|
debugPrint("update folder files: $info");
|
|
notifyListeners();
|
|
}
|
|
|
|
bool get remoteSortAscending => _remoteSortAscending;
|
|
|
|
void loadLastJob(Map<String, dynamic> evt) {
|
|
debugPrint("load last job: $evt");
|
|
Map<String, dynamic> jobDetail = json.decode(evt['value']);
|
|
// int id = int.parse(jobDetail['id']);
|
|
String remote = jobDetail['remote'];
|
|
String to = jobDetail['to'];
|
|
bool showHidden = jobDetail['show_hidden'];
|
|
int fileNum = jobDetail['file_num'];
|
|
bool isRemote = jobDetail['is_remote'];
|
|
final currJobId = _jobId++;
|
|
var jobProgress = JobProgress()
|
|
..jobName = isRemote ? remote : to
|
|
..id = currJobId
|
|
..isRemote = isRemote
|
|
..fileNum = fileNum
|
|
..remote = remote
|
|
..to = to
|
|
..showHidden = showHidden
|
|
..state = JobState.paused;
|
|
jobTable.add(jobProgress);
|
|
bind.sessionAddJob(
|
|
id: '${parent.target?.id}',
|
|
isRemote: isRemote,
|
|
includeHidden: showHidden,
|
|
actId: currJobId,
|
|
path: isRemote ? remote : to,
|
|
to: isRemote ? to : remote,
|
|
fileNum: fileNum,
|
|
);
|
|
}
|
|
|
|
resumeJob(int jobId) {
|
|
final jobIndex = getJob(jobId);
|
|
if (jobIndex != -1) {
|
|
final job = jobTable[jobIndex];
|
|
bind.sessionResumeJob(
|
|
id: '${parent.target?.id}', actId: job.id, isRemote: job.isRemote);
|
|
job.state = JobState.inProgress;
|
|
} else {
|
|
debugPrint("jobId $jobId is not exists");
|
|
}
|
|
notifyListeners();
|
|
}
|
|
}
|
|
|
|
class JobResultListener<T> {
|
|
Completer<T>? _completer;
|
|
Timer? _timer;
|
|
final int _timeoutSecond = 5;
|
|
|
|
bool get isListening => _completer != null;
|
|
|
|
clear() {
|
|
if (_completer != null) {
|
|
_timer?.cancel();
|
|
_timer = null;
|
|
_completer!.completeError("Cancel manually");
|
|
_completer = null;
|
|
return;
|
|
}
|
|
}
|
|
|
|
Future<T> start() {
|
|
if (_completer != null) return Future.error("Already start listen");
|
|
_completer = Completer();
|
|
_timer = Timer(Duration(seconds: _timeoutSecond), () {
|
|
if (!_completer!.isCompleted) {
|
|
_completer!.completeError("Time out");
|
|
}
|
|
_completer = null;
|
|
});
|
|
return _completer!.future;
|
|
}
|
|
|
|
complete(T res) {
|
|
if (_completer != null) {
|
|
_timer?.cancel();
|
|
_timer = null;
|
|
_completer!.complete(res);
|
|
_completer = null;
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
class FileFetcher {
|
|
// Map<String,Completer<FileDirectory>> localTasks = {}; // now we only use read local dir sync
|
|
Map<String, Completer<FileDirectory>> remoteTasks = {};
|
|
Map<int, Completer<FileDirectory>> readRecursiveTasks = {};
|
|
|
|
String? id;
|
|
|
|
// if id == null, means to fetch global FFI
|
|
FFI get _ffi => ffi(id ?? "");
|
|
|
|
Future<FileDirectory> registerReadTask(bool isLocal, String path) {
|
|
// final jobs = isLocal?localJobs:remoteJobs; // maybe we will use read local dir async later
|
|
final tasks = remoteTasks; // bypass now
|
|
if (tasks.containsKey(path)) {
|
|
throw "Failed to registerReadTask, already have same read job";
|
|
}
|
|
final c = Completer<FileDirectory>();
|
|
tasks[path] = c;
|
|
|
|
Timer(Duration(seconds: 2), () {
|
|
tasks.remove(path);
|
|
if (c.isCompleted) return;
|
|
c.completeError("Failed to read dir,timeout");
|
|
});
|
|
return c.future;
|
|
}
|
|
|
|
Future<FileDirectory> registerReadRecursiveTask(int id) {
|
|
final tasks = readRecursiveTasks;
|
|
if (tasks.containsKey(id)) {
|
|
throw "Failed to registerRemoveTask, already have same ReadRecursive job";
|
|
}
|
|
final c = Completer<FileDirectory>();
|
|
tasks[id] = c;
|
|
|
|
Timer(Duration(seconds: 2), () {
|
|
tasks.remove(id);
|
|
if (c.isCompleted) return;
|
|
c.completeError("Failed to read dir,timeout");
|
|
});
|
|
return c.future;
|
|
}
|
|
|
|
tryCompleteTask(String? msg, String? isLocalStr) {
|
|
if (msg == null || isLocalStr == null) return;
|
|
late final Map<Object, Completer<FileDirectory>> tasks;
|
|
try {
|
|
final fd = FileDirectory.fromJson(jsonDecode(msg));
|
|
if (fd.id > 0) {
|
|
// fd.id > 0 is result for read recursive
|
|
// to-do later,will be better if every fetch use ID,so that there will only one task map for read and recursive read
|
|
tasks = readRecursiveTasks;
|
|
final completer = tasks.remove(fd.id);
|
|
completer?.complete(fd);
|
|
} else if (fd.path.isNotEmpty) {
|
|
// result for normal read dir
|
|
// final jobs = isLocal?localJobs:remoteJobs; // maybe we will use read local dir async later
|
|
tasks = remoteTasks; // bypass now
|
|
final completer = tasks.remove(fd.path);
|
|
completer?.complete(fd);
|
|
}
|
|
} catch (e) {
|
|
debugPrint("tryCompleteJob err :$e");
|
|
}
|
|
}
|
|
|
|
Future<FileDirectory> fetchDirectory(
|
|
String path, bool isLocal, bool showHidden) async {
|
|
try {
|
|
if (isLocal) {
|
|
final res = await bind.sessionReadLocalDirSync(
|
|
id: id ?? "", path: path, showHidden: showHidden);
|
|
final fd = FileDirectory.fromJson(jsonDecode(res));
|
|
return fd;
|
|
} else {
|
|
await bind.sessionReadRemoteDir(
|
|
id: id ?? "", path: path, includeHidden: showHidden);
|
|
return registerReadTask(isLocal, path);
|
|
}
|
|
} catch (e) {
|
|
return Future.error(e);
|
|
}
|
|
}
|
|
|
|
Future<FileDirectory> fetchDirectoryRecursive(
|
|
int id, String path, bool isLocal, bool showHidden) async {
|
|
// TODO test Recursive is show hidden default?
|
|
try {
|
|
await bind.sessionReadDirRecursive(
|
|
id: _ffi.id,
|
|
actId: id,
|
|
path: path,
|
|
isRemote: !isLocal,
|
|
showHidden: showHidden);
|
|
return registerReadRecursiveTask(id);
|
|
} catch (e) {
|
|
return Future.error(e);
|
|
}
|
|
}
|
|
}
|
|
|
|
class FileDirectory {
|
|
List<Entry> entries = [];
|
|
int id = 0;
|
|
String path = "";
|
|
|
|
FileDirectory();
|
|
|
|
FileDirectory.fromJson(Map<String, dynamic> json) {
|
|
id = json['id'];
|
|
path = json['path'];
|
|
json['entries'].forEach((v) {
|
|
entries.add(Entry.fromJson(v));
|
|
});
|
|
}
|
|
|
|
// generate full path for every entry , init sort style if need.
|
|
format(bool isWindows, {SortBy? sort}) {
|
|
for (var entry in entries) {
|
|
entry.path = PathUtil.join(path, entry.name, isWindows);
|
|
}
|
|
if (sort != null) {
|
|
changeSortStyle(sort);
|
|
}
|
|
}
|
|
|
|
changeSortStyle(SortBy sort, {bool ascending = true}) {
|
|
entries = _sortList(entries, sort, ascending);
|
|
}
|
|
|
|
clear() {
|
|
entries = [];
|
|
id = 0;
|
|
path = "";
|
|
}
|
|
}
|
|
|
|
class Entry {
|
|
int entryType = 4;
|
|
int modifiedTime = 0;
|
|
String name = "";
|
|
String path = "";
|
|
int size = 0;
|
|
|
|
Entry();
|
|
|
|
Entry.fromJson(Map<String, dynamic> json) {
|
|
entryType = json['entry_type'];
|
|
modifiedTime = json['modified_time'];
|
|
name = json['name'];
|
|
size = json['size'];
|
|
}
|
|
|
|
bool get isFile => entryType > 3;
|
|
|
|
bool get isDirectory => entryType < 3;
|
|
|
|
bool get isDrive => entryType == 3;
|
|
|
|
DateTime lastModified() {
|
|
return DateTime.fromMillisecondsSinceEpoch(modifiedTime * 1000);
|
|
}
|
|
}
|
|
|
|
enum JobState { none, inProgress, done, error, paused }
|
|
|
|
extension JobStateDisplay on JobState {
|
|
String display() {
|
|
switch (this) {
|
|
case JobState.none:
|
|
return translate("Waiting");
|
|
case JobState.inProgress:
|
|
return translate("Transfer File");
|
|
case JobState.done:
|
|
return translate("Finished");
|
|
case JobState.error:
|
|
return translate("Error");
|
|
default:
|
|
return "";
|
|
}
|
|
}
|
|
}
|
|
|
|
class JobProgress {
|
|
JobState state = JobState.none;
|
|
var id = 0;
|
|
var fileNum = 0;
|
|
var speed = 0.0;
|
|
var finishedSize = 0;
|
|
var totalSize = 0;
|
|
var fileCount = 0;
|
|
var isRemote = false;
|
|
var jobName = "";
|
|
var remote = "";
|
|
var to = "";
|
|
var showHidden = false;
|
|
var err = "";
|
|
|
|
clear() {
|
|
state = JobState.none;
|
|
id = 0;
|
|
fileNum = 0;
|
|
speed = 0;
|
|
finishedSize = 0;
|
|
jobName = "";
|
|
fileCount = 0;
|
|
remote = "";
|
|
to = "";
|
|
err = "";
|
|
}
|
|
|
|
String display() {
|
|
if (state == JobState.done && err == "skipped") {
|
|
return translate("Skipped");
|
|
}
|
|
return state.display();
|
|
}
|
|
}
|
|
|
|
class _PathStat {
|
|
final String path;
|
|
final DateTime dateTime;
|
|
|
|
_PathStat(this.path, this.dateTime);
|
|
}
|
|
|
|
class PathUtil {
|
|
static final windowsContext = path.Context(style: path.Style.windows);
|
|
static final posixContext = path.Context(style: path.Style.posix);
|
|
|
|
static String join(String path1, String path2, bool isWindows) {
|
|
final pathUtil = isWindows ? windowsContext : posixContext;
|
|
return pathUtil.join(path1, path2);
|
|
}
|
|
|
|
static List<String> split(String path, bool isWindows) {
|
|
final pathUtil = isWindows ? windowsContext : posixContext;
|
|
return pathUtil.split(path);
|
|
}
|
|
|
|
static String dirname(String path, bool isWindows) {
|
|
final pathUtil = isWindows ? windowsContext : posixContext;
|
|
return pathUtil.dirname(path);
|
|
}
|
|
}
|
|
|
|
class DirectoryOption {
|
|
String home;
|
|
bool showHidden;
|
|
bool isWindows;
|
|
|
|
DirectoryOption(
|
|
{this.home = "", this.showHidden = false, this.isWindows = false});
|
|
|
|
clear() {
|
|
home = "";
|
|
showHidden = false;
|
|
isWindows = false;
|
|
}
|
|
}
|
|
|
|
class SelectedItems {
|
|
bool? _isLocal;
|
|
final List<Entry> _items = [];
|
|
|
|
List<Entry> get items => _items;
|
|
|
|
int get length => _items.length;
|
|
|
|
bool? get isLocal => _isLocal;
|
|
|
|
add(bool isLocal, Entry e) {
|
|
if (e.isDrive) return;
|
|
_isLocal ??= isLocal;
|
|
if (_isLocal != null && _isLocal != isLocal) {
|
|
return;
|
|
}
|
|
if (!_items.contains(e)) {
|
|
_items.add(e);
|
|
}
|
|
}
|
|
|
|
bool contains(Entry e) {
|
|
return _items.contains(e);
|
|
}
|
|
|
|
remove(Entry e) {
|
|
_items.remove(e);
|
|
if (_items.isEmpty) {
|
|
_isLocal = null;
|
|
}
|
|
}
|
|
|
|
bool isOtherPage(bool currentIsLocal) {
|
|
if (_isLocal == null) {
|
|
return false;
|
|
} else {
|
|
return _isLocal != currentIsLocal;
|
|
}
|
|
}
|
|
|
|
clear() {
|
|
_items.clear();
|
|
_isLocal = null;
|
|
}
|
|
|
|
void selectAll(List<Entry> entries) {
|
|
_items.clear();
|
|
_items.addAll(entries);
|
|
}
|
|
}
|
|
|
|
// edited from [https://github.com/DevsOnFlutter/file_manager/blob/c1bf7f0225b15bcb86eba602c60acd5c4da90dd8/lib/file_manager.dart#L22]
|
|
List<Entry> _sortList(List<Entry> list, SortBy sortType, bool ascending) {
|
|
if (sortType == SortBy.name) {
|
|
// making list of only folders.
|
|
final dirs = list
|
|
.where((element) => element.isDirectory || element.isDrive)
|
|
.toList();
|
|
// sorting folder list by name.
|
|
dirs.sort((a, b) => a.name.toLowerCase().compareTo(b.name.toLowerCase()));
|
|
|
|
// making list of only flies.
|
|
final files = list.where((element) => element.isFile).toList();
|
|
// sorting files list by name.
|
|
files.sort((a, b) => a.name.toLowerCase().compareTo(b.name.toLowerCase()));
|
|
|
|
// first folders will go to list (if available) then files will go to list.
|
|
return ascending
|
|
? [...dirs, ...files]
|
|
: [...dirs.reversed.toList(), ...files.reversed.toList()];
|
|
} else if (sortType == SortBy.modified) {
|
|
// making the list of Path & DateTime
|
|
List<_PathStat> pathStat = [];
|
|
for (Entry e in list) {
|
|
pathStat.add(_PathStat(e.name, e.lastModified()));
|
|
}
|
|
|
|
// sort _pathStat according to date
|
|
pathStat.sort((b, a) => a.dateTime.compareTo(b.dateTime));
|
|
|
|
// sorting [list] according to [_pathStat]
|
|
list.sort((a, b) => pathStat
|
|
.indexWhere((element) => element.path == a.name)
|
|
.compareTo(pathStat.indexWhere((element) => element.path == b.name)));
|
|
return ascending ? list : list.reversed.toList();
|
|
} else if (sortType == SortBy.type) {
|
|
// making list of only folders.
|
|
final dirs = list.where((element) => element.isDirectory).toList();
|
|
|
|
// sorting folders by name.
|
|
dirs.sort((a, b) => a.name.toLowerCase().compareTo(b.name.toLowerCase()));
|
|
|
|
// making the list of files
|
|
final files = list.where((element) => element.isFile).toList();
|
|
|
|
// sorting files list by extension.
|
|
files.sort((a, b) => a.name
|
|
.toLowerCase()
|
|
.split('.')
|
|
.last
|
|
.compareTo(b.name.toLowerCase().split('.').last));
|
|
return ascending
|
|
? [...dirs, ...files]
|
|
: [...dirs.reversed.toList(), ...files.reversed.toList()];
|
|
} else if (sortType == SortBy.size) {
|
|
// create list of path and size
|
|
Map<String, int> sizeMap = {};
|
|
for (Entry e in list) {
|
|
sizeMap[e.name] = e.size;
|
|
}
|
|
|
|
// making list of only folders.
|
|
final dirs = list.where((element) => element.isDirectory).toList();
|
|
// sorting folder list by name.
|
|
dirs.sort((a, b) => a.name.toLowerCase().compareTo(b.name.toLowerCase()));
|
|
|
|
// making list of only flies.
|
|
final files = list.where((element) => element.isFile).toList();
|
|
|
|
// creating sorted list of [_sizeMapList] by size.
|
|
final List<MapEntry<String, int>> sizeMapList = sizeMap.entries.toList();
|
|
sizeMapList.sort((b, a) => a.value.compareTo(b.value));
|
|
|
|
// sort [list] according to [_sizeMapList]
|
|
files.sort((a, b) => sizeMapList
|
|
.indexWhere((element) => element.key == a.name)
|
|
.compareTo(sizeMapList.indexWhere((element) => element.key == b.name)));
|
|
return ascending
|
|
? [...dirs, ...files]
|
|
: [...dirs.reversed.toList(), ...files.reversed.toList()];
|
|
}
|
|
return [];
|
|
}
|