private async void RecentsView_ItemClick(object sender, ItemClickEventArgs e)
{
var path = (e.ClickedItem as RecentItem).RecentPath;
try
{
await Interaction.InvokeWin32Component(path);
}
catch (UnauthorizedAccessException)
{
await App.ConsentDialogDisplay.ShowAsync();
}
catch (ArgumentException)
{
if (new DirectoryInfo(path).Root.ToString().Contains(@"C:\"))
{
App.CurrentInstance.ContentFrame.Navigate(App.AppSettings.GetLayoutType(), path);
}
else
{
foreach (DriveItem drive in App.AppSettings.DrivesManager.Drives)
{
if (drive.Path.ToString() == new DirectoryInfo(path).Root.ToString())
{
App.CurrentInstance.ContentFrame.Navigate(App.AppSettings.GetLayoutType(), path);
return;
}
}
}
}
catch (COMException)
{
await DialogDisplayHelper.ShowDialog(ResourceController.GetTranslation("DriveUnpluggedDialog.Title"), ResourceController.GetTranslation("DriveUnpluggedDialog.Text"));
}
}
public virtual async void OpenFileLocation(RoutedEventArgs e)
{
ShortcutItem item = SlimContentPage.SelectedItem as ShortcutItem;
if (string.IsNullOrWhiteSpace(item?.TargetPath))
{
return;
}
// Check if destination path exists
string folderPath = System.IO.Path.GetDirectoryName(item.TargetPath);
FilesystemResult <StorageFolderWithPath> destFolder = await associatedInstance.FilesystemViewModel.GetFolderWithPathFromPathAsync(folderPath);
if (destFolder)
{
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(folderPath), new NavigationArguments()
{
NavPathParam = folderPath,
AssociatedTabInstance = associatedInstance
});
}
else if (destFolder == FileSystemStatusCode.NotFound)
{
await DialogDisplayHelper.ShowDialogAsync("FileNotFoundDialog/Title".GetLocalized(), "FileNotFoundDialog/Text".GetLocalized());
}
else
{
await DialogDisplayHelper.ShowDialogAsync("InvalidItemDialogTitle".GetLocalized(),
string.Format("InvalidItemDialogContent".GetLocalized(), Environment.NewLine, destFolder.ErrorCode.ToString()));
}
}
public static void PrintDocument(object toPrint)
{
var data = toPrint as DataGrid;
if (data.Items.Count != 0)
{
DialogDisplayHelper.DisplayMessageBox("no printer found", "information", boxIcon: MessageBoxImage.Error);
return;
}
DialogDisplayHelper.DisplayMessageBox("Nothing have selected to print", "Information", boxIcon: MessageBoxImage.Warning);
}
public static async void CreateFile(AddItemType itemType)
{
string currentPath = null;
if (App.CurrentInstance.ContentPage != null)
{
currentPath = App.CurrentInstance.FilesystemViewModel.WorkingDirectory;
}
StorageFolderWithPath folderWithPath = await ItemViewModel.GetFolderWithPathFromPathAsync(currentPath);
StorageFolder folderToCreateItem = folderWithPath.Folder;
// Show rename dialog
RenameDialog renameDialog = new RenameDialog();
var renameResult = await renameDialog.ShowAsync();
if (renameResult != ContentDialogResult.Primary)
{
return;
}
// Create file based on dialog result
string userInput = renameDialog.storedRenameInput;
try
{
switch (itemType)
{
case AddItemType.Folder:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : "NewFolder".GetLocalized();
await folderToCreateItem.CreateFolderAsync(userInput, CreationCollisionOption.GenerateUniqueName);
break;
case AddItemType.TextDocument:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : "NewTextDocument".GetLocalized();
await folderToCreateItem.CreateFileAsync(userInput + ".txt", CreationCollisionOption.GenerateUniqueName);
break;
case AddItemType.BitmapImage:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : "NewBitmapImage".GetLocalized();
await folderToCreateItem.CreateFileAsync(userInput + ".bmp", CreationCollisionOption.GenerateUniqueName);
break;
}
}
catch (UnauthorizedAccessException)
{
await DialogDisplayHelper.ShowDialog("AccessDeniedCreateDialog/Title".GetLocalized(), "AccessDeniedCreateDialog/Text".GetLocalized());
}
}
private void AddUpdate(object data)
{
var havePassword = data as IHavePassword;
if (havePassword.SecureString.ComparePassword(havePassword.SecureString1, out string password))
{
var response = WebConnect.PostData("User/Create", new User {
Name = Name, Uname = UserName, Password = password, UserId = flag ? 0 : LogInFor.User.UserId
});
DialogDisplayHelper.DisplayMessageBox(flag?"Add Complete":"Update Complete", "Informative");
}
else
{
DialogDisplayHelper.DisplayMessageBox("Confirm Password And Password Not Matched", "Informative", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
private async void RecentFilesWidget_RecentFileInvoked(object sender, UserControls.PathNavigationEventArgs e)
{
try
{
var directoryName = Path.GetDirectoryName(e.ItemPath);
await AppInstance.InteractionOperations.InvokeWin32ComponentAsync(e.ItemPath, workingDir : directoryName);
}
catch (UnauthorizedAccessException)
{
var consentDialog = new ConsentDialog();
await consentDialog.ShowAsync();
}
catch (ArgumentException)
{
if (new DirectoryInfo(e.ItemPath).Root.ToString().Contains(@"C:\"))
{
AppInstance.ContentFrame.Navigate(FolderSettings.GetLayoutType(e.ItemPath), new NavigationArguments()
{
AssociatedTabInstance = AppInstance,
NavPathParam = e.ItemPath
});
}
else
{
foreach (DriveItem drive in Enumerable.Concat(App.DrivesManager.Drives, AppSettings.CloudDrivesManager.Drives))
{
if (drive.Path.ToString() == new DirectoryInfo(e.ItemPath).Root.ToString())
{
AppInstance.ContentFrame.Navigate(FolderSettings.GetLayoutType(e.ItemPath), new NavigationArguments()
{
AssociatedTabInstance = AppInstance,
NavPathParam = e.ItemPath
});
return;
}
}
}
}
catch (COMException)
{
await DialogDisplayHelper.ShowDialogAsync(
"DriveUnpluggedDialog/Title".GetLocalized(),
"DriveUnpluggedDialog/Text".GetLocalized());
}
}
private void ActivateTrain(object obj)
{
if (obj == null || Action.Equals("SelectAction") || Direction.Equals("SelectDirection"))
{
return;
}
var data = obj as InactiveTrains;
var response = WebConnect.UpdateDate("Train/AddTranToWatch", new { TrainId = data.TID, Status = Action, Direction = Direction.Equals("UpWay") });
if (response.StatusCode == HttpStatusCode.OK)
{
GetData();
DialogDisplayHelper.DisplayMessageBox("Activation Completed", "Informative");
}
else if (response.StatusCode == HttpStatusCode.BadRequest)
{
DialogDisplayHelper.DisplayMessageBox("Configuration Error Occur Check System Configurations", "System Error Detection", boxIcon: MessageBoxImage.Warning);
}
Action = "SelectAction";
Direction = "SelectDirection";
}
public async void ToggleQuickLook()
{
try
{
if (CurrentInstance.ContentPage.IsItemSelected && !App.CurrentInstance.ContentPage.isRenamingItem)
{
var clickedOnItem = CurrentInstance.ContentPage.SelectedItem;
Debug.WriteLine("Toggle QuickLook");
ApplicationData.Current.LocalSettings.Values["path"] = clickedOnItem.ItemPath;
ApplicationData.Current.LocalSettings.Values["Arguments"] = "ToggleQuickLook";
await FullTrustProcessLauncher.LaunchFullTrustProcessForCurrentAppAsync();
}
}
catch (FileNotFoundException)
{
await DialogDisplayHelper.ShowDialog(ResourceController.GetTranslation("FileNotFoundDialog.Title"), ResourceController.GetTranslation("FileNotFoundPreviewDialog.Text"));
NavigationActions.Refresh_Click(null, null);
}
}
private async Task ImportSettings()
{
FileOpenPicker filePicker = new FileOpenPicker();
filePicker.FileTypeFilter.Add(Path.GetExtension(Constants.LocalSettings.UserSettingsFileName));
StorageFile file = await filePicker.PickSingleFileAsync();
if (file != null)
{
try
{
string import = await FileIO.ReadTextAsync(file);
UserSettingsService.ImportSettings(import);
}
catch
{
UIHelpers.CloseAllDialogs();
await DialogDisplayHelper.ShowDialogAsync("SettingsImportErrorTitle".GetLocalized(), "SettingsImportErrorDescription".GetLocalized());
}
}
}
private async void RemoveOneFrequentItem(object sender, RoutedEventArgs e)
{
// Get the sender frameworkelement
if (sender is MenuFlyoutItem fe)
{
// Grab it's datacontext ViewModel and remove it from the list.
if (fe.DataContext is RecentItem vm)
{
if (await DialogDisplayHelper.ShowDialog("Remove item from Recents List", "Do you wish to remove " + vm.Name + " from the list?", "Yes", "No"))
{
// remove it from the visible collection
recentItemsCollection.Remove(vm);
// Now clear it also from the recent list cache permanently.
// No token stored in the viewmodel, so need to find it the old fashioned way.
var mru = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
foreach (var element in mru.Entries)
{
var f = await mru.GetItemAsync(element.Token);
if (f.Path == vm.RecentPath || element.Metadata == vm.RecentPath)
{
mru.Remove(element.Token);
if (recentItemsCollection.Count == 0)
{
Empty.Visibility = Visibility.Visible;
}
break;
}
}
}
}
}
}
public async Task <IStorageHistory> DeleteAsync(IStorageItemWithPath source,
IProgress <float> progress,
IProgress <FilesystemErrorCode> errorCode,
bool permanently,
CancellationToken cancellationToken)
{
bool deleteFromRecycleBin = recycleBinHelpers.IsPathUnderRecycleBin(source.Path);
FilesystemResult fsResult = FilesystemErrorCode.ERROR_INPROGRESS;
errorCode?.Report(fsResult);
progress?.Report(0.0f);
if (source.ItemType == FilesystemItemType.File)
{
fsResult = await associatedInstance.FilesystemViewModel.GetFileFromPathAsync(source.Path)
.OnSuccess((t) => t.DeleteAsync(permanently ? StorageDeleteOption.PermanentDelete : StorageDeleteOption.Default).AsTask());
}
else if (source.ItemType == FilesystemItemType.Directory)
{
fsResult = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(source.Path)
.OnSuccess((t) => t.DeleteAsync(permanently ? StorageDeleteOption.PermanentDelete : StorageDeleteOption.Default).AsTask());
}
errorCode?.Report(fsResult);
if (fsResult == FilesystemErrorCode.ERROR_UNAUTHORIZED)
{
// Try again with fulltrust process
if (associatedInstance.FilesystemViewModel.Connection != null)
{
AppServiceResponse response = await associatedInstance.FilesystemViewModel.Connection.SendMessageAsync(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "DeleteItem" },
{ "filepath", source.Path },
{ "permanently", permanently }
});
fsResult = (FilesystemResult)(response.Status == AppServiceResponseStatus.Success &&
response.Message.Get("Success", false));
}
}
else if (fsResult == FilesystemErrorCode.ERROR_INUSE)
{
// TODO: retry or show dialog
await DialogDisplayHelper.ShowDialogAsync("FileInUseDeleteDialog/Title".GetLocalized(), "FileInUseDeleteDialog/Text".GetLocalized());
}
if (deleteFromRecycleBin)
{
// Recycle bin also stores a file starting with $I for each item
string iFilePath = Path.Combine(Path.GetDirectoryName(source.Path), Path.GetFileName(source.Path).Replace("$R", "$I"));
await associatedInstance.FilesystemViewModel.GetFileFromPathAsync(iFilePath)
.OnSuccess(t => t.DeleteAsync(StorageDeleteOption.PermanentDelete).AsTask());
}
errorCode?.Report(fsResult);
progress?.Report(100.0f);
if (fsResult)
{
await associatedInstance.FilesystemViewModel.RemoveFileOrFolderAsync(source.Path);
if (!permanently)
{
// Enumerate Recycle Bin
List <ShellFileItem> items = await recycleBinHelpers.EnumerateRecycleBin();
List <ShellFileItem> nameMatchItems = new List <ShellFileItem>();
// Get name matching files
if (items != null)
{
if (Path.GetExtension(source.Path) == ".lnk" || Path.GetExtension(source.Path) == ".url") // We need to check if it is a shortcut file
{
nameMatchItems = items.Where((item) => item.FilePath == Path.Combine(Path.GetDirectoryName(source.Path), Path.GetFileNameWithoutExtension(source.Path))).ToList();
}
else
{
nameMatchItems = items.Where((item) => item.FilePath == source.Path).ToList();
}
}
// Get newest file
ShellFileItem item = nameMatchItems.Where((item) => item.RecycleDate != null).OrderBy((item) => item.RecycleDate).FirstOrDefault();
return(new StorageHistory(FileOperationType.Recycle, source, StorageItemHelpers.FromPathAndType(item?.RecyclePath, source.ItemType)));
}
return(new StorageHistory(FileOperationType.Delete, source, null));
}
else
{
// Stop at first error
return(null);
}
}
public async Task <IStorageHistory> CopyAsync(IStorageItemWithPath source,
string destination,
IProgress <float> progress,
IProgress <FilesystemErrorCode> errorCode,
CancellationToken cancellationToken)
{
if (associatedInstance.FilesystemViewModel.WorkingDirectory.StartsWith(App.AppSettings.RecycleBinPath))
{
errorCode?.Report(FilesystemErrorCode.ERROR_UNAUTHORIZED);
progress?.Report(100.0f);
// Do not paste files and folders inside the recycle bin
await DialogDisplayHelper.ShowDialogAsync(
"ErrorDialogThisActionCannotBeDone".GetLocalized(),
"ErrorDialogUnsupportedOperation".GetLocalized());
return(null);
}
IStorageItem copiedItem = null;
//long itemSize = await FilesystemHelpers.GetItemSize(await source.ToStorageItem(associatedInstance));
if (source.ItemType == FilesystemItemType.Directory)
{
if (!string.IsNullOrWhiteSpace(source.Path) &&
Path.GetDirectoryName(destination).IsSubPathOf(source.Path)) // We check if user tried to copy anything above the source.ItemPath
{
var destinationName = destination.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last();
var sourceName = source.Path.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last();
ContentDialog dialog = new ContentDialog()
{
Title = "ErrorDialogThisActionCannotBeDone".GetLocalized(),
Content = "ErrorDialogTheDestinationFolder".GetLocalized() + " (" + destinationName + ") " + "ErrorDialogIsASubfolder".GetLocalized() + " (" + sourceName + ")",
//PrimaryButtonText = "ErrorDialogSkip".GetLocalized(),
CloseButtonText = "ErrorDialogCancel".GetLocalized()
};
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
progress?.Report(100.0f);
errorCode?.Report(FilesystemErrorCode.ERROR_INPROGRESS | FilesystemErrorCode.ERROR_SUCCESS);
}
else
{
progress?.Report(100.0f);
errorCode?.Report(FilesystemErrorCode.ERROR_INPROGRESS | FilesystemErrorCode.ERROR_GENERIC);
}
return(null);
}
else
{
var fsSourceFolder = await source.ToStorageItemResult(associatedInstance);
var fsDestinationFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
var fsResult = (FilesystemResult)(fsSourceFolder.ErrorCode | fsDestinationFolder.ErrorCode);
if (fsResult)
{
var fsCopyResult = await FilesystemTasks.Wrap(() => CloneDirectoryAsync((StorageFolder)fsSourceFolder, (StorageFolder)fsDestinationFolder, fsSourceFolder.Result.Name, CreationCollisionOption.FailIfExists));
if (fsCopyResult == FilesystemErrorCode.ERROR_ALREADYEXIST)
{
var ItemAlreadyExistsDialog = new ContentDialog()
{
Title = "ItemAlreadyExistsDialogTitle".GetLocalized(),
Content = "ItemAlreadyExistsDialogContent".GetLocalized(),
PrimaryButtonText = "ItemAlreadyExistsDialogPrimaryButtonText".GetLocalized(),
SecondaryButtonText = "ItemAlreadyExistsDialogSecondaryButtonText".GetLocalized(),
CloseButtonText = "ItemAlreadyExistsDialogCloseButtonText".GetLocalized()
};
ContentDialogResult result = await ItemAlreadyExistsDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
fsCopyResult = await FilesystemTasks.Wrap(() => CloneDirectoryAsync((StorageFolder)fsSourceFolder, (StorageFolder)fsDestinationFolder, fsSourceFolder.Result.Name, CreationCollisionOption.GenerateUniqueName));
}
else if (result == ContentDialogResult.Secondary)
{
fsCopyResult = await FilesystemTasks.Wrap(() => CloneDirectoryAsync((StorageFolder)fsSourceFolder, (StorageFolder)fsDestinationFolder, fsSourceFolder.Result.Name, CreationCollisionOption.ReplaceExisting));
return(null); // Cannot undo overwrite operation
}
else
{
return(null);
}
}
if (fsCopyResult)
{
if (associatedInstance.FilesystemViewModel.CheckFolderForHiddenAttribute(source.Path))
{
// The source folder was hidden, apply hidden attribute to destination
NativeFileOperationsHelper.SetFileAttribute(fsCopyResult.Result.Path, FileAttributes.Hidden);
}
copiedItem = (StorageFolder)fsCopyResult;
}
fsResult = fsCopyResult;
}
errorCode?.Report(fsResult.ErrorCode);
if (!fsResult)
{
return(null);
}
}
}
else if (source.ItemType == FilesystemItemType.File)
{
FilesystemResult <StorageFolder> destinationResult = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
var sourceResult = await source.ToStorageItemResult(associatedInstance);
var fsResult = (FilesystemResult)(sourceResult.ErrorCode | destinationResult.ErrorCode);
if (fsResult)
{
var file = (StorageFile)sourceResult;
var fsResultCopy = await FilesystemTasks.Wrap(() => file.CopyAsync(destinationResult.Result, Path.GetFileName(file.Name), NameCollisionOption.FailIfExists).AsTask());
if (fsResultCopy == FilesystemErrorCode.ERROR_ALREADYEXIST)
{
var ItemAlreadyExistsDialog = new ContentDialog()
{
Title = "ItemAlreadyExistsDialogTitle".GetLocalized(),
Content = "ItemAlreadyExistsDialogContent".GetLocalized(),
PrimaryButtonText = "ItemAlreadyExistsDialogPrimaryButtonText".GetLocalized(),
SecondaryButtonText = "ItemAlreadyExistsDialogSecondaryButtonText".GetLocalized(),
CloseButtonText = "ItemAlreadyExistsDialogCloseButtonText".GetLocalized()
};
ContentDialogResult result = await ItemAlreadyExistsDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
fsResultCopy = await FilesystemTasks.Wrap(() => file.CopyAsync(destinationResult.Result, Path.GetFileName(file.Name), NameCollisionOption.GenerateUniqueName).AsTask());
}
else if (result == ContentDialogResult.Secondary)
{
fsResultCopy = await FilesystemTasks.Wrap(() => file.CopyAsync(destinationResult.Result, Path.GetFileName(file.Name), NameCollisionOption.ReplaceExisting).AsTask());
return(null); // Cannot undo overwrite operation
}
else
{
return(null);
}
}
if (fsResultCopy)
{
copiedItem = fsResultCopy.Result;
}
fsResult = fsResultCopy;
}
if (fsResult == FilesystemErrorCode.ERROR_UNAUTHORIZED || fsResult == FilesystemErrorCode.ERROR_GENERIC)
{
// Try again with CopyFileFromApp
if (NativeFileOperationsHelper.CopyFileFromApp(source.Path, destination, true))
{
fsResult = (FilesystemResult)true;
}
else
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
}
errorCode?.Report(fsResult.ErrorCode);
if (!fsResult)
{
return(null);
}
}
if (Path.GetDirectoryName(destination) == associatedInstance.FilesystemViewModel.WorkingDirectory)
{
if (copiedItem != null)
{
List <ListedItem> copiedListedItems = associatedInstance.FilesystemViewModel.FilesAndFolders
.Where(listedItem => copiedItem.Path.Contains(listedItem.ItemPath)).ToList();
if (copiedListedItems.Count > 0)
{
associatedInstance.ContentPage.AddSelectedItemsOnUi(copiedListedItems);
associatedInstance.ContentPage.FocusSelectedItems();
}
}
}
progress?.Report(100.0f);
var pathWithType = copiedItem.FromStorageItem(destination, source.ItemType);
return(new StorageHistory(FileOperationType.Copy, source, pathWithType));
}
public async Task <IStorageHistory> RestoreFromTrashAsync(IStorageItemWithPath source,
string destination,
IProgress <float> progress,
IProgress <FileSystemStatusCode> errorCode,
CancellationToken cancellationToken)
{
FilesystemResult fsResult = FileSystemStatusCode.InProgress;
errorCode?.Report(fsResult);
fsResult = (FilesystemResult)await Task.Run(() => NativeFileOperationsHelper.MoveFileFromApp(source.Path, destination));
if (!fsResult)
{
if (source.ItemType == FilesystemItemType.Directory)
{
FilesystemResult <StorageFolder> sourceFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(source.Path);
FilesystemResult <StorageFolder> destinationFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
fsResult = sourceFolder.ErrorCode | destinationFolder.ErrorCode;
errorCode?.Report(fsResult);
if (fsResult)
{
fsResult = await FilesystemTasks.Wrap(() => MoveDirectoryAsync(sourceFolder.Result, destinationFolder.Result, Path.GetFileName(destination),
CreationCollisionOption.FailIfExists, true));
// TODO: we could use here FilesystemHelpers with registerHistory false?
}
errorCode?.Report(fsResult);
}
else
{
FilesystemResult <StorageFile> sourceFile = await associatedInstance.FilesystemViewModel.GetFileFromPathAsync(source.Path);
FilesystemResult <StorageFolder> destinationFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
fsResult = sourceFile.ErrorCode | destinationFolder.ErrorCode;
errorCode?.Report(fsResult);
if (fsResult)
{
fsResult = await FilesystemTasks.Wrap(() => sourceFile.Result.MoveAsync(destinationFolder.Result, Path.GetFileName(destination), NameCollisionOption.GenerateUniqueName).AsTask());
}
errorCode?.Report(fsResult);
}
if (fsResult == FileSystemStatusCode.Unauthorized || fsResult == FileSystemStatusCode.ReadOnly)
{
fsResult = await PerformAdminOperation(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "MoveItem" },
{ "filepath", source.Path },
{ "destpath", destination },
{ "overwrite", false }
});
}
}
if (fsResult)
{
// Recycle bin also stores a file starting with $I for each item
string iFilePath = Path.Combine(Path.GetDirectoryName(source.Path), Path.GetFileName(source.Path).Replace("$R", "$I"));
await associatedInstance.FilesystemViewModel.GetFileFromPathAsync(iFilePath)
.OnSuccess(iFile => iFile.DeleteAsync().AsTask());
}
errorCode?.Report(fsResult);
if (fsResult != FileSystemStatusCode.Success)
{
if (((FileSystemStatusCode)fsResult).HasFlag(FileSystemStatusCode.Unauthorized))
{
await DialogDisplayHelper.ShowDialogAsync("AccessDeniedDeleteDialog/Title".GetLocalized(), "AccessDeniedDeleteDialog/Text".GetLocalized());
}
else if (((FileSystemStatusCode)fsResult).HasFlag(FileSystemStatusCode.Unauthorized))
{
await DialogDisplayHelper.ShowDialogAsync("FileNotFoundDialog/Title".GetLocalized(), "FileNotFoundDialog/Text".GetLocalized());
}
else if (((FileSystemStatusCode)fsResult).HasFlag(FileSystemStatusCode.AlreadyExists))
{
await DialogDisplayHelper.ShowDialogAsync("ItemAlreadyExistsDialogTitle".GetLocalized(), "ItemAlreadyExistsDialogContent".GetLocalized());
}
}
return(new StorageHistory(FileOperationType.Restore, source, StorageItemHelpers.FromPathAndType(destination, source.ItemType)));
}
public async Task <IStorageHistory> RenameAsync(IStorageItemWithPath source,
string newName,
NameCollisionOption collision,
IProgress <FileSystemStatusCode> errorCode,
CancellationToken cancellationToken)
{
if (Path.GetFileName(source.Path) == newName && collision == NameCollisionOption.FailIfExists)
{
errorCode?.Report(FileSystemStatusCode.AlreadyExists);
return(null);
}
if (!string.IsNullOrWhiteSpace(newName) &&
!FilesystemHelpers.ContainsRestrictedCharacters(newName) &&
!FilesystemHelpers.ContainsRestrictedFileName(newName))
{
var renamed = await source.ToStorageItemResult(associatedInstance)
.OnSuccess(async(t) =>
{
if (t.Name.Equals(newName, StringComparison.CurrentCultureIgnoreCase))
{
await t.RenameAsync(newName, NameCollisionOption.ReplaceExisting);
}
else
{
await t.RenameAsync(newName, collision);
}
return(t);
});
if (renamed)
{
errorCode?.Report(FileSystemStatusCode.Success);
return(new StorageHistory(FileOperationType.Rename, source, renamed.Result.FromStorageItem()));
}
else if (renamed == FileSystemStatusCode.Unauthorized)
{
// Try again with MoveFileFromApp
var destination = Path.Combine(Path.GetDirectoryName(source.Path), newName);
if (NativeFileOperationsHelper.MoveFileFromApp(source.Path, destination))
{
errorCode?.Report(FileSystemStatusCode.Success);
return(new StorageHistory(FileOperationType.Rename, source, StorageItemHelpers.FromPathAndType(destination, source.ItemType)));
}
else
{
var fsResult = await PerformAdminOperation(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "RenameItem" },
{ "filepath", source.Path },
{ "newName", newName },
{ "overwrite", collision == NameCollisionOption.ReplaceExisting }
});
if (fsResult)
{
errorCode?.Report(FileSystemStatusCode.Success);
return(new StorageHistory(FileOperationType.Rename, source, StorageItemHelpers.FromPathAndType(destination, source.ItemType)));
}
}
}
else if (renamed == FileSystemStatusCode.NotAFile || renamed == FileSystemStatusCode.NotAFolder)
{
await DialogDisplayHelper.ShowDialogAsync("RenameError/NameInvalid/Title".GetLocalized(), "RenameError/NameInvalid/Text".GetLocalized());
}
else if (renamed == FileSystemStatusCode.NameTooLong)
{
await DialogDisplayHelper.ShowDialogAsync("RenameError/TooLong/Title".GetLocalized(), "RenameError/TooLong/Text".GetLocalized());
}
else if (renamed == FileSystemStatusCode.InUse)
{
// TODO: proper dialog, retry
await DialogDisplayHelper.ShowDialogAsync("FileInUseDeleteDialog/Title".GetLocalized(), "");
}
else if (renamed == FileSystemStatusCode.NotFound)
{
await DialogDisplayHelper.ShowDialogAsync("RenameError/ItemDeleted/Title".GetLocalized(), "RenameError/ItemDeleted/Text".GetLocalized());
}
else if (renamed == FileSystemStatusCode.AlreadyExists)
{
var ItemAlreadyExistsDialog = new ContentDialog()
{
Title = "ItemAlreadyExistsDialogTitle".GetLocalized(),
Content = "ItemAlreadyExistsDialogContent".GetLocalized(),
PrimaryButtonText = "ItemAlreadyExistsDialogPrimaryButtonText".GetLocalized(),
SecondaryButtonText = "ItemAlreadyExistsDialogSecondaryButtonText".GetLocalized(),
CloseButtonText = "ItemAlreadyExistsDialogCloseButtonText".GetLocalized()
};
if (UIHelpers.IsAnyContentDialogOpen())
{
// Only a single ContentDialog can be open at any time.
return(null);
}
ContentDialogResult result = await ItemAlreadyExistsDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
return(await RenameAsync(source, newName, NameCollisionOption.GenerateUniqueName, errorCode, cancellationToken));
}
else if (result == ContentDialogResult.Secondary)
{
return(await RenameAsync(source, newName, NameCollisionOption.ReplaceExisting, errorCode, cancellationToken));
}
}
errorCode?.Report(renamed);
}
return(null);
}
public async Task <IStorageHistory> MoveAsync(IStorageItemWithPath source,
string destination,
NameCollisionOption collision,
IProgress <float> progress,
IProgress <FileSystemStatusCode> errorCode,
CancellationToken cancellationToken)
{
if (source.Path == destination)
{
progress?.Report(100.0f);
errorCode?.Report(FileSystemStatusCode.Success);
return(null);
}
if (string.IsNullOrWhiteSpace(source.Path))
{
// Can't move (only copy) files from MTP devices because:
// StorageItems returned in DataPackageView are read-only
// The item.Path property will be empty and there's no way of retrieving a new StorageItem with R/W access
return(await CopyAsync(source, destination, collision, progress, errorCode, cancellationToken));
}
if (associatedInstance.FilesystemViewModel.WorkingDirectory.StartsWith(App.AppSettings.RecycleBinPath))
{
errorCode?.Report(FileSystemStatusCode.Unauthorized);
progress?.Report(100.0f);
// Do not paste files and folders inside the recycle bin
await DialogDisplayHelper.ShowDialogAsync(
"ErrorDialogThisActionCannotBeDone".GetLocalized(),
"ErrorDialogUnsupportedOperation".GetLocalized());
return(null);
}
IStorageItem movedItem = null;
//long itemSize = await FilesystemHelpers.GetItemSize(await source.ToStorageItem(associatedInstance));
if (source.ItemType == FilesystemItemType.Directory)
{
if (!string.IsNullOrWhiteSpace(source.Path) &&
Path.GetDirectoryName(destination).IsSubPathOf(source.Path)) // We check if user tried to move anything above the source.ItemPath
{
var destinationName = destination.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last();
var sourceName = source.Path.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last();
ContentDialog dialog = new ContentDialog()
{
Title = "ErrorDialogThisActionCannotBeDone".GetLocalized(),
Content = "ErrorDialogTheDestinationFolder".GetLocalized() + " (" + destinationName + ") " + "ErrorDialogIsASubfolder".GetLocalized() + " (" + sourceName + ")",
//PrimaryButtonText = "ErrorDialogSkip".GetLocalized(),
CloseButtonText = "ErrorDialogCancel".GetLocalized()
};
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
progress?.Report(100.0f);
errorCode?.Report(FileSystemStatusCode.InProgress | FileSystemStatusCode.Success);
}
else
{
progress?.Report(100.0f);
errorCode?.Report(FileSystemStatusCode.InProgress | FileSystemStatusCode.Generic);
}
return(null);
}
else
{
var fsResult = (FilesystemResult)await Task.Run(() => NativeFileOperationsHelper.MoveFileFromApp(source.Path, destination));
if (!fsResult)
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
var fsSourceFolder = await source.ToStorageItemResult(associatedInstance);
var fsDestinationFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
fsResult = fsSourceFolder.ErrorCode | fsDestinationFolder.ErrorCode;
if (fsResult)
{
var fsResultMove = await FilesystemTasks.Wrap(() => MoveDirectoryAsync((StorageFolder)fsSourceFolder, (StorageFolder)fsDestinationFolder, fsSourceFolder.Result.Name, collision.Convert(), true));
if (fsResultMove == FileSystemStatusCode.AlreadyExists)
{
progress?.Report(100.0f);
errorCode?.Report(FileSystemStatusCode.AlreadyExists);
return(null);
}
if (fsResultMove)
{
if (FolderHelpers.CheckFolderForHiddenAttribute(source.Path))
{
// The source folder was hidden, apply hidden attribute to destination
NativeFileOperationsHelper.SetFileAttribute(fsResultMove.Result.Path, FileAttributes.Hidden);
}
movedItem = (StorageFolder)fsResultMove;
}
fsResult = fsResultMove;
}
if (fsResult == FileSystemStatusCode.Unauthorized || fsResult == FileSystemStatusCode.ReadOnly)
{
fsResult = await PerformAdminOperation(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "MoveItem" },
{ "filepath", source.Path },
{ "destpath", destination },
{ "overwrite", collision == NameCollisionOption.ReplaceExisting }
});
}
}
errorCode?.Report(fsResult.ErrorCode);
}
}
else if (source.ItemType == FilesystemItemType.File)
{
var fsResult = (FilesystemResult)await Task.Run(() => NativeFileOperationsHelper.MoveFileFromApp(source.Path, destination));
if (!fsResult)
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
FilesystemResult <StorageFolder> destinationResult = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
var sourceResult = await source.ToStorageItemResult(associatedInstance);
fsResult = sourceResult.ErrorCode | destinationResult.ErrorCode;
if (fsResult)
{
var file = (StorageFile)sourceResult;
var fsResultMove = await FilesystemTasks.Wrap(() => file.MoveAsync(destinationResult.Result, Path.GetFileName(file.Name), collision).AsTask());
if (fsResultMove == FileSystemStatusCode.AlreadyExists)
{
progress?.Report(100.0f);
errorCode?.Report(FileSystemStatusCode.AlreadyExists);
return(null);
}
if (fsResultMove)
{
movedItem = file;
}
fsResult = fsResultMove;
}
if (fsResult == FileSystemStatusCode.Unauthorized || fsResult == FileSystemStatusCode.ReadOnly)
{
fsResult = await PerformAdminOperation(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "MoveItem" },
{ "filepath", source.Path },
{ "destpath", destination },
{ "overwrite", collision == NameCollisionOption.ReplaceExisting }
});
}
}
errorCode?.Report(fsResult.ErrorCode);
}
if (Path.GetDirectoryName(destination) == associatedInstance.FilesystemViewModel.WorkingDirectory)
{
await Windows.ApplicationModel.Core.CoreApplication.MainView.DispatcherQueue.EnqueueAsync(async() =>
{
await Task.Delay(50); // Small delay for the item to appear in the file list
List <ListedItem> movedListedItems = associatedInstance.FilesystemViewModel.FilesAndFolders
.Where(listedItem => destination.Contains(listedItem.ItemPath)).ToList();
if (movedListedItems.Count > 0)
{
itemManipulationModel.AddSelectedItems(movedListedItems);
itemManipulationModel.FocusSelectedItems();
}
}, Windows.System.DispatcherQueuePriority.Low);
}
progress?.Report(100.0f);
if (collision == NameCollisionOption.ReplaceExisting)
{
return(null); // Cannot undo overwrite operation
}
var pathWithType = movedItem.FromStorageItem(destination, source.ItemType);
return(new StorageHistory(FileOperationType.Move, source, pathWithType));
}
private async Task PasteItemAsync(DataPackageView packageView, string destinationPath, DataPackageOperation acceptedOperation, IShellPage AppInstance, IProgress <uint> progress)
{
if (!packageView.Contains(StandardDataFormats.StorageItems))
{
// Happens if you copy some text and then you Ctrl+V in FilesUWP
// Should this be done in ModernShellPage?
return;
}
IReadOnlyList <IStorageItem> itemsToPaste = await packageView.GetStorageItemsAsync();
if (AppInstance.FilesystemViewModel.WorkingDirectory.StartsWith(App.AppSettings.RecycleBinPath))
{
// Do not paste files and folders inside the recycle bin
await DialogDisplayHelper.ShowDialogAsync("ErrorDialogThisActionCannotBeDone".GetLocalized(), "ErrorDialogUnsupportedOperation".GetLocalized());
return;
}
List <IStorageItem> pastedSourceItems = new List <IStorageItem>();
HashSet <IStorageItem> pastedItems = new HashSet <IStorageItem>();
var totalItemsSize = CalculateTotalItemsSize(itemsToPaste);
bool isItemSizeUnreported = totalItemsSize <= 0;
foreach (IStorageItem item in itemsToPaste)
{
if (item.IsOfType(StorageItemTypes.Folder))
{
if (!string.IsNullOrEmpty(item.Path) && destinationPath.IsSubPathOf(item.Path))
{
ImpossibleActionResponseTypes responseType = ImpossibleActionResponseTypes.Abort;
/// Currently following implementation throws exception until it is resolved keep it disabled
/*Binding themeBind = new Binding();
* themeBind.Source = ThemeHelper.RootTheme;
*
* ContentDialog dialog = new ContentDialog()
* {
* Title = ResourceController.GetTranslation("ErrorDialogThisActionCannotBeDone"),
* Content = ResourceController.GetTranslation("ErrorDialogTheDestinationFolder") + " (" + destinationPath.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last() + ") " + ResourceController.GetTranslation("ErrorDialogIsASubfolder") + " (" + item.Name + ")",
* PrimaryButtonText = ResourceController.GetTranslation("ErrorDialogSkip"),
* CloseButtonText = ResourceController.GetTranslation("ErrorDialogCancel"),
* PrimaryButtonCommand = new RelayCommand(() => { responseType = ImpossibleActionResponseTypes.Skip; }),
* CloseButtonCommand = new RelayCommand(() => { responseType = ImpossibleActionResponseTypes.Abort; }),
* };
* BindingOperations.SetBinding(dialog, FrameworkElement.RequestedThemeProperty, themeBind);
*
* await dialog.ShowAsync();*/
if (responseType == ImpossibleActionResponseTypes.Skip)
{
continue;
}
else if (responseType == ImpossibleActionResponseTypes.Abort)
{
return;
}
}
else
{
if (!isItemSizeUnreported)
{
var pastedItemSize = await Task.Run(() => CalculateTotalItemsSize(pastedSourceItems));
uint progressValue = (uint)(pastedItemSize * 100 / totalItemsSize);
progress.Report(progressValue);
}
await AppInstance.FilesystemViewModel.GetFolderFromPathAsync(destinationPath)
.OnSuccess(t => CloneDirectoryAsync((StorageFolder)item, t, item.Name))
.OnSuccess(t =>
{
if (AppInstance.FilesystemViewModel.CheckFolderForHiddenAttribute(item.Path))
{
// The source folder was hidden, apply hidden attribute to destination
NativeFileOperationsHelper.SetFileAttribute(t.Path, FileAttributes.Hidden);
}
pastedSourceItems.Add(item);
pastedItems.Add(t);
});
}
}
else if (item.IsOfType(StorageItemTypes.File))
{
if (!isItemSizeUnreported)
{
var pastedItemSize = await Task.Run(() => CalculateTotalItemsSize(pastedSourceItems));
uint progressValue = (uint)(pastedItemSize * 100 / totalItemsSize);
progress.Report(progressValue);
}
var res = await AppInstance.FilesystemViewModel.GetFolderFromPathAsync(destinationPath);
if (res)
{
StorageFile clipboardFile = (StorageFile)item;
var pasted = await FilesystemTasks.Wrap(() => clipboardFile.CopyAsync(res.Result, item.Name, NameCollisionOption.GenerateUniqueName).AsTask());
if (pasted)
{
pastedSourceItems.Add(item);
pastedItems.Add(pasted.Result);
}
else if (pasted.ErrorCode == FilesystemErrorCode.ERROR_UNAUTHORIZED)
{
// Try again with CopyFileFromApp
if (NativeFileOperationsHelper.CopyFileFromApp(item.Path, Path.Combine(destinationPath, item.Name), true))
{
pastedSourceItems.Add(item);
}
else
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
}
else if (pasted.ErrorCode == FilesystemErrorCode.ERROR_NOTFOUND)
{
// File was moved/deleted in the meantime
continue;
}
}
}
}
if (!isItemSizeUnreported)
{
var finalPastedItemSize = await Task.Run(() => CalculateTotalItemsSize(pastedSourceItems));
uint finalProgressValue = (uint)(finalPastedItemSize * 100 / totalItemsSize);
progress.Report(finalProgressValue);
}
else
{
progress.Report(100);
}
if (acceptedOperation == DataPackageOperation.Move)
{
foreach (IStorageItem item in pastedSourceItems)
{
var deleted = (FilesystemResult)false;
if (string.IsNullOrEmpty(item.Path))
{
// Can't move (only copy) files from MTP devices because:
// StorageItems returned in DataPackageView are read-only
// The item.Path property will be empty and there's no way of retrieving a new StorageItem with R/W access
continue;
}
if (item.IsOfType(StorageItemTypes.File))
{
// If we reached this we are not in an MTP device, using StorageFile.* is ok here
deleted = await AppInstance.FilesystemViewModel.GetFileFromPathAsync(item.Path)
.OnSuccess(t => t.DeleteAsync(StorageDeleteOption.PermanentDelete).AsTask());
}
else if (item.IsOfType(StorageItemTypes.Folder))
{
// If we reached this we are not in an MTP device, using StorageFolder.* is ok here
deleted = await AppInstance.FilesystemViewModel.GetFolderFromPathAsync(item.Path)
.OnSuccess(t => t.DeleteAsync(StorageDeleteOption.PermanentDelete).AsTask());
}
if (deleted == FilesystemErrorCode.ERROR_UNAUTHORIZED)
{
// Try again with fulltrust process
if (AppInstance.FilesystemViewModel.Connection != null)
{
var response = await AppInstance.FilesystemViewModel.Connection.SendMessageAsync(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "DeleteItem" },
{ "filepath", item.Path },
{ "permanently", true }
});
deleted = (FilesystemResult)(response.Status == Windows.ApplicationModel.AppService.AppServiceResponseStatus.Success);
}
}
else if (deleted == FilesystemErrorCode.ERROR_NOTFOUND)
{
// File or Folder was moved/deleted in the meantime
continue;
}
}
}
if (destinationPath == AppInstance.FilesystemViewModel.WorkingDirectory)
{
List <string> pastedItemPaths = pastedItems.Select(item => item.Path).ToList();
List <ListedItem> copiedItems = AppInstance.FilesystemViewModel.FilesAndFolders.Where(listedItem => pastedItemPaths.Contains(listedItem.ItemPath)).ToList();
if (copiedItems.Any())
{
AppInstance.ContentPage.SetSelectedItemsOnUi(copiedItems);
AppInstance.ContentPage.FocusSelectedItems();
}
}
packageView.ReportOperationCompleted(acceptedOperation);
}
private static async Task PasteItem(DataPackageView packageView, string destinationPath, DataPackageOperation acceptedOperation, IShellPage AppInstance, IProgress <uint> progress)
{
IReadOnlyList <IStorageItem> itemsToPaste = await packageView.GetStorageItemsAsync();
if (!packageView.Contains(StandardDataFormats.StorageItems))
{
// Happens if you copy some text and then you Ctrl+V in FilesUWP
// Should this be done in ModernShellPage?
return;
}
if (AppInstance.FilesystemViewModel.WorkingDirectory.StartsWith(App.AppSettings.RecycleBinPath))
{
// Do not paste files and folders inside the recycle bin
await DialogDisplayHelper.ShowDialog(ResourceController.GetTranslation("ErrorDialogThisActionCannotBeDone"), ResourceController.GetTranslation("ErrorDialogUnsupportedOperation"));
return;
}
List <IStorageItem> pastedSourceItems = new List <IStorageItem>();
HashSet <IStorageItem> pastedItems = new HashSet <IStorageItem>();
var totalItemsSize = CalculateTotalItemsSize(itemsToPaste);
bool isItemSizeUnreported = totalItemsSize <= 0;
foreach (IStorageItem item in itemsToPaste)
{
if (item.IsOfType(StorageItemTypes.Folder))
{
if (!string.IsNullOrEmpty(item.Path) && destinationPath.IsSubPathOf(item.Path))
{
ImpossibleActionResponseTypes responseType = ImpossibleActionResponseTypes.Abort;
/// Currently following implementation throws exception until it is resolved keep it disabled
/*Binding themeBind = new Binding();
* themeBind.Source = ThemeHelper.RootTheme;
*
* ContentDialog dialog = new ContentDialog()
* {
* Title = ResourceController.GetTranslation("ErrorDialogThisActionCannotBeDone"),
* Content = ResourceController.GetTranslation("ErrorDialogTheDestinationFolder") + " (" + destinationPath.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last() + ") " + ResourceController.GetTranslation("ErrorDialogIsASubfolder") + " (" + item.Name + ")",
* PrimaryButtonText = ResourceController.GetTranslation("ErrorDialogSkip"),
* CloseButtonText = ResourceController.GetTranslation("ErrorDialogCancel"),
* PrimaryButtonCommand = new RelayCommand(() => { responseType = ImpossibleActionResponseTypes.Skip; }),
* CloseButtonCommand = new RelayCommand(() => { responseType = ImpossibleActionResponseTypes.Abort; }),
* };
* BindingOperations.SetBinding(dialog, FrameworkElement.RequestedThemeProperty, themeBind);
*
* await dialog.ShowAsync();*/
if (responseType == ImpossibleActionResponseTypes.Skip)
{
continue;
}
else if (responseType == ImpossibleActionResponseTypes.Abort)
{
return;
}
}
else
{
if (!isItemSizeUnreported)
{
var pastedItemSize = await Task.Run(() => CalculateTotalItemsSize(pastedSourceItems));
uint progressValue = (uint)(pastedItemSize * 100 / totalItemsSize);
progress.Report(progressValue);
}
try
{
ClonedDirectoryOutput pastedOutput = await CloneDirectoryAsync(
(StorageFolder)item,
await ItemViewModel.GetFolderFromPathAsync(destinationPath),
item.Name);
pastedSourceItems.Add(item);
pastedItems.Add(pastedOutput.FolderOutput);
}
catch (FileNotFoundException)
{
// Folder was moved/deleted in the meantime
continue;
}
}
}
else if (item.IsOfType(StorageItemTypes.File))
{
if (!isItemSizeUnreported)
{
var pastedItemSize = await Task.Run(() => CalculateTotalItemsSize(pastedSourceItems));
uint progressValue = (uint)(pastedItemSize * 100 / totalItemsSize);
progress.Report(progressValue);
}
try
{
StorageFile clipboardFile = (StorageFile)item;
StorageFile pastedFile = await clipboardFile.CopyAsync(
await ItemViewModel.GetFolderFromPathAsync(destinationPath),
item.Name,
NameCollisionOption.GenerateUniqueName);
pastedSourceItems.Add(item);
pastedItems.Add(pastedFile);
}
catch (UnauthorizedAccessException)
{
// Try again with CopyFileFromApp
if (NativeDirectoryChangesHelper.CopyFileFromApp(item.Path, Path.Combine(destinationPath, item.Name), true))
{
pastedSourceItems.Add(item);
}
else
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
}
catch (FileNotFoundException)
{
// File was moved/deleted in the meantime
continue;
}
}
}
if (!isItemSizeUnreported)
{
var finalPastedItemSize = await Task.Run(() => CalculateTotalItemsSize(pastedSourceItems));
uint finalProgressValue = (uint)(finalPastedItemSize * 100 / totalItemsSize);
progress.Report(finalProgressValue);
}
else
{
progress.Report(100);
}
if (acceptedOperation == DataPackageOperation.Move)
{
foreach (IStorageItem item in pastedSourceItems)
{
try
{
if (string.IsNullOrEmpty(item.Path))
{
// Can't move (only copy) files from MTP devices because:
// StorageItems returned in DataPackageView are read-only
// The item.Path property will be empty and there's no way of retrieving a new StorageItem with R/W access
continue;
}
if (item.IsOfType(StorageItemTypes.File))
{
// If we reached this we are not in an MTP device, using StorageFile.* is ok here
StorageFile file = await StorageFile.GetFileFromPathAsync(item.Path);
await file.DeleteAsync(StorageDeleteOption.PermanentDelete);
}
else if (item.IsOfType(StorageItemTypes.Folder))
{
// If we reached this we are not in an MTP device, using StorageFolder.* is ok here
StorageFolder folder = await StorageFolder.GetFolderFromPathAsync(item.Path);
await folder.DeleteAsync(StorageDeleteOption.PermanentDelete);
}
}
catch (UnauthorizedAccessException)
{
// Try again with DeleteFileFromApp
if (!NativeDirectoryChangesHelper.DeleteFileFromApp(item.Path))
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
}
catch (FileNotFoundException)
{
// File or Folder was moved/deleted in the meantime
continue;
}
ListedItem listedItem = AppInstance.FilesystemViewModel.FilesAndFolders.FirstOrDefault(listedItem => listedItem.ItemPath.Equals(item.Path, StringComparison.OrdinalIgnoreCase));
}
}
if (destinationPath == AppInstance.FilesystemViewModel.WorkingDirectory)
{
List <string> pastedItemPaths = pastedItems.Select(item => item.Path).ToList();
List <ListedItem> copiedItems = AppInstance.FilesystemViewModel.FilesAndFolders.Where(listedItem => pastedItemPaths.Contains(listedItem.ItemPath)).ToList();
if (copiedItems.Any())
{
AppInstance.ContentPage.SetSelectedItemsOnUi(copiedItems);
AppInstance.ContentPage.FocusSelectedItems();
}
}
packageView.ReportOperationCompleted(acceptedOperation);
}
private async Task <FilesystemResult> DeleteItemAsync(StorageDeleteOption deleteOption, IShellPage AppInstance, IProgress <uint> progress)
{
var deleted = (FilesystemResult)false;
var deleteFromRecycleBin = AppInstance.FilesystemViewModel.WorkingDirectory.StartsWith(App.AppSettings.RecycleBinPath);
List <ListedItem> selectedItems = new List <ListedItem>();
foreach (ListedItem selectedItem in AppInstance.ContentPage.SelectedItems)
{
selectedItems.Add(selectedItem);
}
if (App.AppSettings.ShowConfirmDeleteDialog == true) //check if the setting to show a confirmation dialog is on
{
var dialog = new ConfirmDeleteDialog(deleteFromRecycleBin, deleteOption, AppInstance.ContentPage.SelectedItemsPropertiesViewModel);
await dialog.ShowAsync();
if (dialog.Result != MyResult.Delete) //delete selected item(s) if the result is yes
{
return((FilesystemResult)true); //return if the result isn't delete
}
deleteOption = dialog.PermanentlyDelete;
}
int itemsDeleted = 0;
foreach (ListedItem storItem in selectedItems)
{
uint progressValue = (uint)(itemsDeleted * 100.0 / selectedItems.Count);
if (selectedItems.Count > 3)
{
progress.Report(progressValue);
}
if (storItem.PrimaryItemAttribute == StorageItemTypes.File)
{
deleted = await AppInstance.FilesystemViewModel.GetFileFromPathAsync(storItem.ItemPath)
.OnSuccess(t => t.DeleteAsync(deleteOption).AsTask());
}
else
{
deleted = await AppInstance.FilesystemViewModel.GetFolderFromPathAsync(storItem.ItemPath)
.OnSuccess(t => t.DeleteAsync(deleteOption).AsTask());
}
if (deleted.ErrorCode == FilesystemErrorCode.ERROR_UNAUTHORIZED)
{
// Try again with fulltrust process
if (AppInstance.FilesystemViewModel.Connection != null)
{
var response = await AppInstance.FilesystemViewModel.Connection.SendMessageAsync(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "DeleteItem" },
{ "filepath", storItem.ItemPath },
{ "permanently", deleteOption == StorageDeleteOption.PermanentDelete }
});
deleted = (FilesystemResult)(response.Status == Windows.ApplicationModel.AppService.AppServiceResponseStatus.Success);
}
}
else if (deleted.ErrorCode == FilesystemErrorCode.ERROR_INUSE)
{
// TODO: retry or show dialog
await DialogDisplayHelper.ShowDialogAsync("FileInUseDeleteDialog/Title".GetLocalized(), "FileInUseDeleteDialog/Text".GetLocalized());
}
if (deleteFromRecycleBin)
{
// Recycle bin also stores a file starting with $I for each item
var iFilePath = Path.Combine(Path.GetDirectoryName(storItem.ItemPath), Path.GetFileName(storItem.ItemPath).Replace("$R", "$I"));
await AppInstance.FilesystemViewModel.GetFileFromPathAsync(iFilePath)
.OnSuccess(t => t.DeleteAsync(StorageDeleteOption.PermanentDelete).AsTask());
}
if (deleted)
{
await AppInstance.FilesystemViewModel.RemoveFileOrFolderAsync(storItem);
itemsDeleted++;
}
else
{
// Stop at first error
return(deleted);
}
}
return((FilesystemResult)true);
}
private async Task ImportSettings()
{
FileOpenPicker filePicker = new FileOpenPicker();
filePicker.FileTypeFilter.Add(".zip");
StorageFile file = await filePicker.PickSingleFileAsync();
if (file != null)
{
try
{
var zipFolder = await ZipStorageFolder.FromStorageFileAsync(file);
if (zipFolder == null)
{
return;
}
var localFolderPath = ApplicationData.Current.LocalFolder.Path;
var settingsFolder = await StorageFolder.GetFolderFromPathAsync(Path.Combine(localFolderPath, Constants.LocalSettings.SettingsFolderName));
// Import user settings
var userSettingsFile = await zipFolder.GetFileAsync(Constants.LocalSettings.UserSettingsFileName);
string importSettings = await userSettingsFile.ReadTextAsync();
UserSettingsService.ImportSettings(importSettings);
// Import bundles
var bundles = await zipFolder.GetFileAsync(Constants.LocalSettings.BundlesSettingsFileName);
string importBundles = await bundles.ReadTextAsync();
BundlesSettingsService.ImportSettings(importBundles);
// Import pinned items
var pinnedItems = await zipFolder.GetFileAsync(App.SidebarPinnedController.JsonFileName);
await pinnedItems.CopyAsync(settingsFolder, pinnedItems.Name, NameCollisionOption.ReplaceExisting);
await App.SidebarPinnedController.ReloadAsync();
// Import terminals config
var terminals = await zipFolder.GetFileAsync(App.TerminalController.JsonFileName);
await terminals.CopyAsync(settingsFolder, terminals.Name, NameCollisionOption.ReplaceExisting);
// Import file tags list and DB
var fileTagsList = await zipFolder.GetFileAsync(Constants.LocalSettings.FileTagSettingsFileName);
string importTags = await fileTagsList.ReadTextAsync();
FileTagsSettingsService.ImportSettings(importTags);
var fileTagsDB = await zipFolder.GetFileAsync(Path.GetFileName(FileTagsHelper.FileTagsDbPath));
string importTagsDB = await fileTagsDB.ReadTextAsync();
FileTagsHelper.DbInstance.Import(importTagsDB);
// Import layout preferences and DB
var layoutPrefsDB = await zipFolder.GetFileAsync(Path.GetFileName(FolderSettingsViewModel.LayoutSettingsDbPath));
string importPrefsDB = await layoutPrefsDB.ReadTextAsync();
FolderSettingsViewModel.DbInstance.Import(importPrefsDB);
}
catch (Exception ex)
{
App.Logger.Warn(ex, "Error importing settings");
UIHelpers.CloseAllDialogs();
await DialogDisplayHelper.ShowDialogAsync("SettingsImportErrorTitle".GetLocalized(), "SettingsImportErrorDescription".GetLocalized());
}
}
}
public async Task <IStorageHistory> CopyAsync(PathWithType source,
string destination,
IProgress <float> progress,
IProgress <FilesystemErrorCode> errorCode,
CancellationToken cancellationToken)
{
if (associatedInstance.FilesystemViewModel.WorkingDirectory.StartsWith(App.AppSettings.RecycleBinPath))
{
errorCode?.Report(FilesystemErrorCode.ERROR_UNAUTHORIZED);
progress?.Report(100.0f);
// Do not paste files and folders inside the recycle bin
await DialogDisplayHelper.ShowDialogAsync(
"ErrorDialogThisActionCannotBeDone".GetLocalized(),
"ErrorDialogUnsupportedOperation".GetLocalized());
return(null);
}
IStorageItem copiedItem = null;
long itemSize = await FilesystemHelpers.GetItemSize(await source.Path.ToStorageItem());
bool reportProgress = false; // TODO: The default value is false
if (source.ItemType == FilesystemItemType.Directory)
{
if (string.IsNullOrWhiteSpace(source.Path) ||
Path.GetDirectoryName(destination).IsSubPathOf(source.Path)) // We check if user tried to copy anything above the source.ItemPath
{
ImpossibleActionResponseTypes responseType = ImpossibleActionResponseTypes.Abort;
/*if (ShowDialog)
* {
* /// Currently following implementation throws exception until it is resolved keep it disabled
* Binding themeBind = new Binding();
* themeBind.Source = ThemeHelper.RootTheme;
* ContentDialog dialog = new ContentDialog()
* {
* Title = ResourceController.GetTranslation("ErrorDialogThisActionCannotBeDone"),
* Content = ResourceController.GetTranslation("ErrorDialogTheDestinationFolder") + " (" + destinationPath.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last() + ") " + ResourceController.GetTranslation("ErrorDialogIsASubfolder") + " (" + item.Name + ")",
* PrimaryButtonText = ResourceController.GetTranslation("ErrorDialogSkip"),
* CloseButtonText = ResourceController.GetTranslation("ErrorDialogCancel"),
* PrimaryButtonCommand = new RelayCommand(() => { responseType = ImpossibleActionResponseTypes.Skip; }),
* CloseButtonCommand = new RelayCommand(() => { responseType = ImpossibleActionResponseTypes.Abort; }),
* };
* BindingOperations.SetBinding(dialog, FrameworkElement.RequestedThemeProperty, themeBind);
* await dialog.ShowAsync();
* }*/
if (responseType == ImpossibleActionResponseTypes.Skip)
{
progress?.Report(100.0f);
errorCode?.Report(FilesystemErrorCode.ERROR_SUCCESS | FilesystemErrorCode.ERROR_INPROGRESS);
}
else if (responseType == ImpossibleActionResponseTypes.Abort)
{
progress?.Report(100.0f);
errorCode?.Report(FilesystemErrorCode.ERROR_INPROGRESS | FilesystemErrorCode.ERROR_GENERIC);
}
return(null);
}
else
{
if (reportProgress)
{
progress?.Report((float)(itemSize * 100.0f / itemSize));
}
FilesystemResult <StorageFolder> fsSourceFolderResult = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(source.Path));
FilesystemResult <StorageFolder> fsDestinationFolderResult = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
if (fsSourceFolderResult && fsDestinationFolderResult)
{
FilesystemResult fsCopyResult = await FilesystemTasks.Wrap(async() =>
{
return(await FilesystemHelpers.CloneDirectoryAsync(fsSourceFolderResult.Result, fsDestinationFolderResult.Result, Path.GetFileName(source.Path)));
})
.OnSuccess(t =>
{
if (associatedInstance.FilesystemViewModel.CheckFolderForHiddenAttribute(source.Path))
{
// The source folder was hidden, apply hidden attribute to destination
NativeFileOperationsHelper.SetFileAttribute(t.Path, FileAttributes.Hidden);
}
copiedItem = t;
});
}
}
}
else if (source.ItemType == FilesystemItemType.File)
{
if (reportProgress)
{
progress?.Report((float)(itemSize * 100.0f / itemSize));
}
FilesystemResult <StorageFolder> fsResult = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
if (fsResult)
{
StorageFile file = (StorageFile)await source.Path.ToStorageItem();
FilesystemResult <StorageFile> fsResultCopy = new FilesystemResult <StorageFile>(null, FilesystemErrorCode.ERROR_GENERIC);
if (file != null)
{
fsResultCopy = await FilesystemTasks.Wrap(() =>
{
return(file.CopyAsync(fsResult.Result, Path.GetFileName(source.Path), NameCollisionOption.GenerateUniqueName).AsTask());
});
}
if (fsResultCopy)
{
copiedItem = fsResultCopy.Result;
}
else if (fsResultCopy.ErrorCode == FilesystemErrorCode.ERROR_UNAUTHORIZED || fsResultCopy.ErrorCode == FilesystemErrorCode.ERROR_GENERIC)
{
// Try again with CopyFileFromApp
if (NativeFileOperationsHelper.CopyFileFromApp(source.Path, destination, true))
{
copiedItem = await source.Path.ToStorageItem(); // Dangerous - the provided item may be different than output result!
}
else
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
}
else
{
errorCode?.Report(fsResultCopy.ErrorCode);
}
}
}
if (Path.GetDirectoryName(destination) == associatedInstance.FilesystemViewModel.WorkingDirectory)
{
if (copiedItem != null)
{
List <ListedItem> copiedListedItems = associatedInstance.FilesystemViewModel.FilesAndFolders
.Where(listedItem => copiedItem.Path.Contains(listedItem.ItemPath)).ToList();
if (copiedListedItems.Count > 0)
{
associatedInstance.ContentPage.AddSelectedItemsOnUi(copiedListedItems);
associatedInstance.ContentPage.FocusSelectedItems();
}
}
}
progress?.Report(100.0f);
var pathWithType = new PathWithType(
copiedItem != null ? (!string.IsNullOrWhiteSpace(copiedItem.Path) ? copiedItem.Path : destination) : destination,
source.ItemType);
return(new StorageHistory(FileOperationType.Copy, source, pathWithType));
}
public async Task <IStorageHistory> RenameAsync(IStorageItemWithPath source,
string newName,
NameCollisionOption collision,
IProgress <FilesystemErrorCode> errorCode,
CancellationToken cancellationToken)
{
if (Path.GetFileName(source.Path) == newName && collision == NameCollisionOption.FailIfExists)
{
errorCode?.Report(FilesystemErrorCode.ERROR_ALREADYEXIST);
return(null);
}
if (!string.IsNullOrWhiteSpace(newName) &&
!FilesystemHelpers.ContainsRestrictedCharacters(newName) &&
!FilesystemHelpers.ContainsRestrictedFileName(newName))
{
var renamed = await source.ToStorageItemResult(associatedInstance)
.OnSuccess(async(t) =>
{
await t.RenameAsync(newName, collision);
return(t);
});
if (renamed)
{
errorCode?.Report(FilesystemErrorCode.ERROR_SUCCESS);
return(new StorageHistory(FileOperationType.Rename, source, renamed.Result.FromStorageItem()));
}
else if (renamed == FilesystemErrorCode.ERROR_UNAUTHORIZED)
{
// Try again with MoveFileFromApp
var destination = Path.Combine(Path.GetDirectoryName(source.Path), newName);
if (NativeFileOperationsHelper.MoveFileFromApp(source.Path, destination))
{
errorCode?.Report(FilesystemErrorCode.ERROR_SUCCESS);
return(new StorageHistory(FileOperationType.Rename, source, StorageItemHelpers.FromPathAndType(destination, source.ItemType)));
}
else
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
}
else if (renamed == FilesystemErrorCode.ERROR_NOTAFILE || renamed == FilesystemErrorCode.ERROR_NOTAFOLDER)
{
await DialogDisplayHelper.ShowDialogAsync("RenameError/NameInvalid/Title".GetLocalized(), "RenameError/NameInvalid/Text".GetLocalized());
}
else if (renamed == FilesystemErrorCode.ERROR_NAMETOOLONG)
{
await DialogDisplayHelper.ShowDialogAsync("RenameError/TooLong/Title".GetLocalized(), "RenameError/TooLong/Text".GetLocalized());
}
else if (renamed == FilesystemErrorCode.ERROR_INUSE)
{
// TODO: proper dialog, retry
await DialogDisplayHelper.ShowDialogAsync("FileInUseDeleteDialog/Title".GetLocalized(), "");
}
else if (renamed == FilesystemErrorCode.ERROR_NOTFOUND)
{
await DialogDisplayHelper.ShowDialogAsync("RenameError/ItemDeleted/Title".GetLocalized(), "RenameError/ItemDeleted/Text".GetLocalized());
}
else if (renamed == FilesystemErrorCode.ERROR_ALREADYEXIST)
{
var ItemAlreadyExistsDialog = new ContentDialog()
{
Title = "ItemAlreadyExistsDialogTitle".GetLocalized(),
Content = "ItemAlreadyExistsDialogContent".GetLocalized(),
PrimaryButtonText = "ItemAlreadyExistsDialogPrimaryButtonText".GetLocalized(),
SecondaryButtonText = "ItemAlreadyExistsDialogSecondaryButtonText".GetLocalized(),
CloseButtonText = "ItemAlreadyExistsDialogCloseButtonText".GetLocalized()
};
ContentDialogResult result = await ItemAlreadyExistsDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
return(await RenameAsync(source, newName, NameCollisionOption.GenerateUniqueName, errorCode, cancellationToken));
}
else if (result == ContentDialogResult.Secondary)
{
return(await RenameAsync(source, newName, NameCollisionOption.ReplaceExisting, errorCode, cancellationToken));
}
}
errorCode?.Report(renamed);
}
return(null);
}
public async Task <IStorageHistory> CopyAsync(IStorageItemWithPath source,
string destination,
IProgress <float> progress,
IProgress <FileSystemStatusCode> errorCode,
CancellationToken cancellationToken)
{
if (associatedInstance.FilesystemViewModel.WorkingDirectory.StartsWith(App.AppSettings.RecycleBinPath))
{
errorCode?.Report(FileSystemStatusCode.Unauthorized);
progress?.Report(100.0f);
// Do not paste files and folders inside the recycle bin
await DialogDisplayHelper.ShowDialogAsync(
"ErrorDialogThisActionCannotBeDone".GetLocalized(),
"ErrorDialogUnsupportedOperation".GetLocalized());
return(null);
}
IStorageItem copiedItem = null;
//long itemSize = await FilesystemHelpers.GetItemSize(await source.ToStorageItem(associatedInstance));
if (source.ItemType == FilesystemItemType.Directory)
{
if (!string.IsNullOrWhiteSpace(source.Path) &&
Path.GetDirectoryName(destination).IsSubPathOf(source.Path)) // We check if user tried to copy anything above the source.ItemPath
{
var destinationName = destination.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last();
var sourceName = source.Path.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last();
ContentDialog dialog = new ContentDialog()
{
Title = "ErrorDialogThisActionCannotBeDone".GetLocalized(),
Content = $"{"ErrorDialogTheDestinationFolder".GetLocalized()} ({destinationName}) {"ErrorDialogIsASubfolder".GetLocalized()} (sourceName)",
//PrimaryButtonText = "ErrorDialogSkip".GetLocalized(),
CloseButtonText = "ErrorDialogCancel".GetLocalized()
};
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
progress?.Report(100.0f);
errorCode?.Report(FileSystemStatusCode.InProgress | FileSystemStatusCode.Success);
}
else
{
progress?.Report(100.0f);
errorCode?.Report(FileSystemStatusCode.InProgress | FileSystemStatusCode.Generic);
}
return(null);
}
else
{
// CopyFileFromApp only works on file not directories
var fsSourceFolder = await source.ToStorageItemResult(associatedInstance);
var fsDestinationFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
var fsResult = (FilesystemResult)(fsSourceFolder.ErrorCode | fsDestinationFolder.ErrorCode);
if (fsResult)
{
var fsCopyResult = await FilesystemTasks.Wrap(() => CloneDirectoryAsync((StorageFolder)fsSourceFolder, (StorageFolder)fsDestinationFolder, fsSourceFolder.Result.Name, CreationCollisionOption.FailIfExists));
if (fsCopyResult == FileSystemStatusCode.AlreadyExists)
{
var ItemAlreadyExistsDialog = new ContentDialog()
{
Title = "ItemAlreadyExistsDialogTitle".GetLocalized(),
Content = "ItemAlreadyExistsDialogContent".GetLocalized(),
PrimaryButtonText = "ItemAlreadyExistsDialogPrimaryButtonText".GetLocalized(),
SecondaryButtonText = "ItemAlreadyExistsDialogSecondaryButtonText".GetLocalized(),
CloseButtonText = "ItemAlreadyExistsDialogCloseButtonText".GetLocalized()
};
if (Interacts.Interaction.IsAnyContentDialogOpen())
{
// Only a single ContentDialog can be open at any time.
return(null);
}
ContentDialogResult result = await ItemAlreadyExistsDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
fsCopyResult = await FilesystemTasks.Wrap(() => CloneDirectoryAsync((StorageFolder)fsSourceFolder, (StorageFolder)fsDestinationFolder, fsSourceFolder.Result.Name, CreationCollisionOption.GenerateUniqueName));
}
else if (result == ContentDialogResult.Secondary)
{
fsCopyResult = await FilesystemTasks.Wrap(() => CloneDirectoryAsync((StorageFolder)fsSourceFolder, (StorageFolder)fsDestinationFolder, fsSourceFolder.Result.Name, CreationCollisionOption.ReplaceExisting));
return(null); // Cannot undo overwrite operation
}
else
{
return(null);
}
}
if (fsCopyResult)
{
if (FolderHelpers.CheckFolderForHiddenAttribute(source.Path))
{
// The source folder was hidden, apply hidden attribute to destination
NativeFileOperationsHelper.SetFileAttribute(fsCopyResult.Result.Path, FileAttributes.Hidden);
}
copiedItem = (StorageFolder)fsCopyResult;
}
fsResult = fsCopyResult;
}
errorCode?.Report(fsResult.ErrorCode);
if (!fsResult)
{
return(null);
}
}
}
else if (source.ItemType == FilesystemItemType.File)
{
var fsResult = (FilesystemResult)await Task.Run(() => NativeFileOperationsHelper.CopyFileFromApp(source.Path, destination, true));
if (!fsResult)
{
Debug.WriteLine(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
FilesystemResult <StorageFolder> destinationResult = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
var sourceResult = await source.ToStorageItemResult(associatedInstance);
fsResult = sourceResult.ErrorCode | destinationResult.ErrorCode;
if (fsResult)
{
var file = (StorageFile)sourceResult;
var fsResultCopy = await FilesystemTasks.Wrap(() => file.CopyAsync(destinationResult.Result, Path.GetFileName(file.Name), NameCollisionOption.FailIfExists).AsTask());
if (fsResultCopy == FileSystemStatusCode.AlreadyExists)
{
var ItemAlreadyExistsDialog = new ContentDialog()
{
Title = "ItemAlreadyExistsDialogTitle".GetLocalized(),
Content = "ItemAlreadyExistsDialogContent".GetLocalized(),
PrimaryButtonText = "ItemAlreadyExistsDialogPrimaryButtonText".GetLocalized(),
SecondaryButtonText = "ItemAlreadyExistsDialogSecondaryButtonText".GetLocalized(),
CloseButtonText = "ItemAlreadyExistsDialogCloseButtonText".GetLocalized()
};
if (Interacts.Interaction.IsAnyContentDialogOpen())
{
// Only a single ContentDialog can be open at any time.
return(null);
}
ContentDialogResult result = await ItemAlreadyExistsDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
fsResultCopy = await FilesystemTasks.Wrap(() => file.CopyAsync(destinationResult.Result, Path.GetFileName(file.Name), NameCollisionOption.GenerateUniqueName).AsTask());
}
else if (result == ContentDialogResult.Secondary)
{
fsResultCopy = await FilesystemTasks.Wrap(() => file.CopyAsync(destinationResult.Result, Path.GetFileName(file.Name), NameCollisionOption.ReplaceExisting).AsTask());
return(null); // Cannot undo overwrite operation
}
else
{
return(null);
}
}
if (fsResultCopy)
{
copiedItem = fsResultCopy.Result;
}
fsResult = fsResultCopy;
}
}
errorCode?.Report(fsResult.ErrorCode);
if (!fsResult)
{
return(null);
}
}
if (Path.GetDirectoryName(destination) == associatedInstance.FilesystemViewModel.WorkingDirectory)
{
_ = Windows.ApplicationModel.Core.CoreApplication.MainView.ExecuteOnUIThreadAsync(async() =>
{
await Task.Delay(50); // Small delay for the item to appear in the file list
List <ListedItem> copiedListedItems = associatedInstance.FilesystemViewModel.FilesAndFolders
.Where(listedItem => destination.Contains(listedItem.ItemPath)).ToList();
if (copiedListedItems.Count > 0)
{
associatedInstance.ContentPage.AddSelectedItemsOnUi(copiedListedItems);
associatedInstance.ContentPage.FocusSelectedItems();
}
}, Windows.UI.Core.CoreDispatcherPriority.Low);
}
progress?.Report(100.0f);
var pathWithType = copiedItem.FromStorageItem(destination, source.ItemType);
return(new StorageHistory(FileOperationType.Copy, source, pathWithType));
}
private async void OpenSelectedItems(bool displayApplicationPicker)
{
try
{
int selectedItemCount;
Type sourcePageType = App.CurrentInstance.CurrentPageType;
selectedItemCount = CurrentInstance.ContentPage.SelectedItems.Count;
// Access MRU List
var mostRecentlyUsed = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
if (selectedItemCount == 1)
{
var clickedOnItem = CurrentInstance.ContentPage.SelectedItem;
var clickedOnItemPath = clickedOnItem.ItemPath;
if (clickedOnItem.PrimaryItemAttribute == StorageItemTypes.Folder)
{
// Add location to MRU List
mostRecentlyUsed.Add(await StorageFolder.GetFolderFromPathAsync(clickedOnItemPath));
CurrentInstance.ViewModel.WorkingDirectory = clickedOnItemPath;
CurrentInstance.NavigationToolbar.PathControlDisplayText = clickedOnItemPath;
CurrentInstance.ContentPage.AssociatedViewModel.EmptyTextState.IsVisible = Visibility.Collapsed;
CurrentInstance.ContentFrame.Navigate(sourcePageType, clickedOnItemPath, new SuppressNavigationTransitionInfo());
}
else
{
// Add location to MRU List
mostRecentlyUsed.Add(await StorageFile.GetFileFromPathAsync(clickedOnItem.ItemPath));
if (displayApplicationPicker)
{
StorageFile file = await StorageFile.GetFileFromPathAsync(clickedOnItem.ItemPath);
var options = new LauncherOptions
{
DisplayApplicationPicker = true
};
await Launcher.LaunchFileAsync(file, options);
}
else
{
await InvokeWin32Component(clickedOnItem.ItemPath);
}
}
}
else if (selectedItemCount > 1)
{
foreach (ListedItem clickedOnItem in CurrentInstance.ContentPage.SelectedItems)
{
if (clickedOnItem.PrimaryItemAttribute == StorageItemTypes.Folder)
{
instanceTabsView.AddNewTab(typeof(ModernShellPage), clickedOnItem.ItemPath);
}
else
{
// Add location to MRU List
mostRecentlyUsed.Add(await StorageFile.GetFileFromPathAsync(clickedOnItem.ItemPath));
if (displayApplicationPicker)
{
StorageFile file = await StorageFile.GetFileFromPathAsync(clickedOnItem.ItemPath);
var options = new LauncherOptions
{
DisplayApplicationPicker = true
};
await Launcher.LaunchFileAsync(file, options);
}
else
{
await InvokeWin32Component(clickedOnItem.ItemPath);
}
}
}
}
}
catch (FileNotFoundException)
{
await DialogDisplayHelper.ShowDialog(ResourceController.GetTranslation("FileNotFoundDialog.Title"), ResourceController.GetTranslation("FileNotFoundDialog.Text"));
NavigationActions.Refresh_Click(null, null);
}
}
public async void DeleteItem_Click(object sender, RoutedEventArgs e)
{
if (App.AppSettings.ShowConfirmDeleteDialog == true) //check if the setting to show a confirmation dialog is on
{
var dialog = new ConfirmDeleteDialog();
await dialog.ShowAsync();
if (dialog.Result != MyResult.Delete) //delete selected item(s) if the result is yes
{
return; //return if the result isn't delete
}
}
try
{
var CurrentInstance = App.CurrentInstance;
List <ListedItem> selectedItems = new List <ListedItem>();
foreach (ListedItem selectedItem in CurrentInstance.ContentPage.SelectedItems)
{
selectedItems.Add(selectedItem);
}
int itemsDeleted = 0;
if (selectedItems.Count > 3)
{
(App.CurrentInstance as ModernShellPage).UpdateProgressFlyout(InteractionOperationType.DeleteItems, itemsDeleted, selectedItems.Count);
}
foreach (ListedItem storItem in selectedItems)
{
if (selectedItems.Count > 3)
{
(App.CurrentInstance as ModernShellPage).UpdateProgressFlyout(InteractionOperationType.DeleteItems, ++itemsDeleted, selectedItems.Count);
}
IStorageItem item;
try
{
if (storItem.PrimaryItemAttribute == StorageItemTypes.File)
{
item = await StorageFile.GetFileFromPathAsync(storItem.ItemPath);
}
else
{
item = await StorageFolder.GetFolderFromPathAsync(storItem.ItemPath);
}
await item.DeleteAsync(App.InteractionViewModel.PermanentlyDelete);
}
catch (FileLoadException)
{
// try again
if (storItem.PrimaryItemAttribute == StorageItemTypes.File)
{
item = await StorageFile.GetFileFromPathAsync(storItem.ItemPath);
}
else
{
item = await StorageFolder.GetFolderFromPathAsync(storItem.ItemPath);
}
await item.DeleteAsync(App.InteractionViewModel.PermanentlyDelete);
}
CurrentInstance.ViewModel.RemoveFileOrFolder(storItem);
}
App.CurrentInstance.NavigationToolbar.CanGoForward = false;
}
catch (UnauthorizedAccessException)
{
await DialogDisplayHelper.ShowDialog(ResourceController.GetTranslation("AccessDeniedDeleteDialog.Title"), ResourceController.GetTranslation("AccessDeniedDeleteDialog.Text"));
}
catch (FileNotFoundException)
{
await DialogDisplayHelper.ShowDialog(ResourceController.GetTranslation("FileNotFoundDialog.Title"), ResourceController.GetTranslation("FileNotFoundDialog.Text"));
}
App.InteractionViewModel.PermanentlyDelete = StorageDeleteOption.Default; //reset PermanentlyDelete flag
}
public async Task <IStorageHistory> RestoreFromTrashAsync(IStorageItemWithPath source,
string destination,
IProgress <float> progress,
IProgress <FilesystemErrorCode> errorCode,
CancellationToken cancellationToken)
{
FilesystemResult fsResult = FilesystemErrorCode.ERROR_INPROGRESS;
errorCode?.Report(fsResult);
if (source.ItemType == FilesystemItemType.Directory)
{
FilesystemResult <StorageFolder> sourceFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(source.Path);
FilesystemResult <StorageFolder> destinationFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
fsResult = sourceFolder.ErrorCode | destinationFolder.ErrorCode;
errorCode?.Report(fsResult);
if (fsResult)
{
fsResult = await FilesystemTasks.Wrap(() =>
{
return(MoveDirectoryAsync(sourceFolder.Result,
destinationFolder.Result,
Path.GetFileName(destination),
CreationCollisionOption.FailIfExists));
}).OnSuccess(t => sourceFolder.Result.DeleteAsync(StorageDeleteOption.PermanentDelete).AsTask()); // TODO: we could use here FilesystemHelpers with registerHistory false?
}
errorCode?.Report(fsResult);
}
else
{
FilesystemResult <StorageFile> sourceFile = await associatedInstance.FilesystemViewModel.GetFileFromPathAsync(source.Path);
FilesystemResult <StorageFolder> destinationFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(Path.GetDirectoryName(destination));
fsResult = sourceFile.ErrorCode | destinationFolder.ErrorCode;
errorCode?.Report(fsResult);
if (fsResult)
{
fsResult = await FilesystemTasks.Wrap(() =>
{
return(sourceFile.Result.MoveAsync(destinationFolder.Result,
Path.GetFileName(destination),
NameCollisionOption.GenerateUniqueName).AsTask());
});
}
else if (fsResult == FilesystemErrorCode.ERROR_UNAUTHORIZED)
{
// Try again with MoveFileFromApp
fsResult = (FilesystemResult)NativeFileOperationsHelper.MoveFileFromApp(source.Path, destination);
}
errorCode?.Report(fsResult);
}
if (fsResult)
{
// Recycle bin also stores a file starting with $I for each item
string iFilePath = Path.Combine(Path.GetDirectoryName(source.Path), Path.GetFileName(source.Path).Replace("$R", "$I"));
await associatedInstance.FilesystemViewModel.GetFileFromPathAsync(iFilePath)
.OnSuccess(iFile => iFile.DeleteAsync().AsTask());
}
errorCode?.Report(fsResult);
if (fsResult != FilesystemErrorCode.ERROR_SUCCESS)
{
if (((FilesystemErrorCode)fsResult).HasFlag(FilesystemErrorCode.ERROR_UNAUTHORIZED))
{
await DialogDisplayHelper.ShowDialogAsync("AccessDeniedDeleteDialog/Title".GetLocalized(), "AccessDeniedDeleteDialog/Text".GetLocalized());
}
else if (((FilesystemErrorCode)fsResult).HasFlag(FilesystemErrorCode.ERROR_UNAUTHORIZED))
{
await DialogDisplayHelper.ShowDialogAsync("FileNotFoundDialog/Title".GetLocalized(), "FileNotFoundDialog/Text".GetLocalized());
}
else if (((FilesystemErrorCode)fsResult).HasFlag(FilesystemErrorCode.ERROR_ALREADYEXIST))
{
await DialogDisplayHelper.ShowDialogAsync("ItemAlreadyExistsDialogTitle".GetLocalized(), "ItemAlreadyExistsDialogContent".GetLocalized());
}
}
return(new StorageHistory(FileOperationType.Restore, source, StorageItemHelpers.FromPathAndType(destination, source.ItemType)));
}
public async void CheckPathInput(ItemViewModel instance, string currentInput, string currentSelectedPath)
{
if (currentSelectedPath == currentInput)
{
return;
}
if (currentInput != instance.WorkingDirectory || App.CurrentInstance.ContentFrame.CurrentSourcePageType == typeof(YourHome))
{
//(App.CurrentInstance.OperationsControl as RibbonArea).RibbonViewModel.HomeItems.isEnabled = false;
//(App.CurrentInstance.OperationsControl as RibbonArea).RibbonViewModel.ShareItems.isEnabled = false;
if (currentInput.Equals("Home", StringComparison.OrdinalIgnoreCase) || currentInput.Equals(ResourceController.GetTranslation("NewTab"), StringComparison.OrdinalIgnoreCase))
{
await App.CurrentInstance.FilesystemViewModel.SetWorkingDirectory(ResourceController.GetTranslation("NewTab"));
App.CurrentInstance.ContentFrame.Navigate(typeof(YourHome), ResourceController.GetTranslation("NewTab"), new SuppressNavigationTransitionInfo());
}
else
{
var workingDir = string.IsNullOrEmpty(App.CurrentInstance.FilesystemViewModel.WorkingDirectory)
? AppSettings.HomePath
: App.CurrentInstance.FilesystemViewModel.WorkingDirectory;
currentInput = StorageFileExtensions.GetPathWithoutEnvironmentVariable(currentInput);
if (currentSelectedPath == currentInput)
{
return;
}
var item = await DrivesManager.GetRootFromPath(currentInput);
try
{
var pathToNavigate = (await StorageFileExtensions.GetFolderWithPathFromPathAsync(currentInput, item)).Path;
App.CurrentInstance.ContentFrame.Navigate(AppSettings.GetLayoutType(), pathToNavigate); // navigate to folder
}
catch (Exception) // Not a folder or inaccessible
{
try
{
var pathToInvoke = (await StorageFileExtensions.GetFileWithPathFromPathAsync(currentInput, item)).Path;
await Interaction.InvokeWin32Component(pathToInvoke);
}
catch (Exception ex) // Not a file or not accessible
{
// Launch terminal application if possible
foreach (var terminal in AppSettings.TerminalController.Model.Terminals)
{
if (terminal.Path.Equals(currentInput, StringComparison.OrdinalIgnoreCase) || terminal.Path.Equals(currentInput + ".exe", StringComparison.OrdinalIgnoreCase))
{
if (App.Connection != null)
{
var value = new ValueSet
{
{ "WorkingDirectory", workingDir },
{ "Application", terminal.Path },
{ "Arguments", string.Format(terminal.Arguments,
Helpers.PathNormalization.NormalizePath(App.CurrentInstance.FilesystemViewModel.WorkingDirectory)) }
};
await App.Connection.SendMessageAsync(value);
}
return;
}
}
try
{
if (!await Launcher.LaunchUriAsync(new Uri(currentInput)))
{
throw new Exception();
}
}
catch
{
await DialogDisplayHelper.ShowDialog(ResourceController.GetTranslation("InvalidItemDialogTitle"), string.Format(ResourceController.GetTranslation("InvalidItemDialogContent"), ex.Message));
}
}
}
}
App.CurrentInstance.NavigationToolbar.PathControlDisplayText = App.CurrentInstance.FilesystemViewModel.WorkingDirectory;
}
}
