private static async Task <ListedItem> AddFolderAsync(StorageFolder folder, StorageFolderWithPath currentStorageFolder, string dateReturnFormat, CancellationToken cancellationToken)
{
var basicProperties = await folder.GetBasicPropertiesAsync();
var extraProps = await basicProperties.RetrievePropertiesAsync(new[] { "System.DateCreated" });
DateTimeOffset.TryParse(extraProps["System.DateCreated"] as string, out var dateCreated);
if (!cancellationToken.IsCancellationRequested)
{
return(new ListedItem(folder.FolderRelativeId, dateReturnFormat)
{
PrimaryItemAttribute = StorageItemTypes.Folder,
ItemName = folder.DisplayName,
ItemDateModifiedReal = basicProperties.DateModified,
ItemDateCreatedReal = dateCreated,
ItemType = folder.DisplayType,
IsHiddenItem = false,
Opacity = 1,
LoadFolderGlyph = true,
FileImage = null,
LoadFileIcon = false,
ItemPath = string.IsNullOrEmpty(folder.Path) ? Path.Combine(currentStorageFolder.Path, folder.Name) : folder.Path,
LoadUnknownTypeGlyph = false,
FileSize = null,
FileSizeBytes = 0
});
}
return(null);
}
private static async Task <ListedItem> AddFileAsync(
BaseStorageFile file,
StorageFolderWithPath currentStorageFolder,
string dateReturnFormat,
CancellationToken cancellationToken
)
{
var basicProperties = await file.GetBasicPropertiesAsync();
// Display name does not include extension
var itemName = file.Name;
var itemModifiedDate = basicProperties.DateModified;
var itemCreatedDate = file.DateCreated;
var itemPath = string.IsNullOrEmpty(file.Path) ? PathNormalization.Combine(currentStorageFolder.Path, file.Name) : file.Path;
var itemSize = basicProperties.Size.ToSizeString();
var itemSizeBytes = basicProperties.Size;
var itemType = file.DisplayType;
var itemFileExtension = file.FileType;
var itemThumbnailImgVis = false;
if (cancellationToken.IsCancellationRequested)
{
return(null);
}
if (file.Name.EndsWith(".lnk", StringComparison.Ordinal) || file.Name.EndsWith(".url", StringComparison.Ordinal))
{
// This shouldn't happen, StorageFile api does not support shortcuts
Debug.WriteLine("Something strange: StorageFile api returned a shortcut");
}
// TODO: is this needed to be handled here?
else if (App.LibraryManager.TryGetLibrary(file.Path, out LibraryLocationItem library))
{
return(new LibraryItem(library)
{
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
});
}
else
{
return(new ListedItem(file.FolderRelativeId, dateReturnFormat)
{
PrimaryItemAttribute = StorageItemTypes.File,
FileExtension = itemFileExtension,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = itemThumbnailImgVis,
ItemNameRaw = itemName,
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
ItemType = itemType,
ItemPath = itemPath,
FileSize = itemSize,
FileSizeBytes = (long)itemSizeBytes,
});
}
return(null);
}
public static async Task <IStorageItemWithPath> ToStorageItemWithPath(this string path, StorageFolderWithPath parentFolder = null)
{
StorageFolderWithPath rootFolder = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(path));
FilesystemResult <StorageFileWithPath> fsFileWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFileWithPathFromPathAsync(path, rootFolder, parentFolder));
});
if (fsFileWithPathResult)
{
return(fsFileWithPathResult.Result);
}
FilesystemResult <StorageFolderWithPath> fsFolderWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFolderWithPathFromPathAsync(path, rootFolder));
});
if (fsFolderWithPathResult)
{
return(fsFolderWithPathResult.Result);
}
return(null);
}
// TODO: If the TODO of IStorageItemWithPath is implemented, change return type to IStorageItem
public static async Task <IStorageItem> ToStorageItem(this string path, StorageFolderWithPath parentFolder = null)
{
FilesystemResult <StorageFolderWithPath> fsRootFolderResult = await FilesystemTasks.Wrap(async() =>
{
return((StorageFolderWithPath)await Path.GetPathRoot(path).ToStorageItemWithPath());
});
FilesystemResult <StorageFile> fsFileResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFileFromPathAsync(path, fsRootFolderResult.Result, parentFolder));
});
if (fsFileResult)
{
if (!string.IsNullOrWhiteSpace(fsFileResult.Result.Path))
{
return(fsFileResult.Result);
}
else
{
FilesystemResult <StorageFileWithPath> fsFileWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFileWithPathFromPathAsync(path, fsRootFolderResult));
});
if (fsFileWithPathResult)
{
return(null); /* fsFileWithPathResult.Result */ // Could be done if IStorageItemWithPath implemented IStorageItem
}
}
}
FilesystemResult <StorageFolder> fsFolderResult = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path));
if (fsFolderResult)
{
if (!string.IsNullOrWhiteSpace(fsFolderResult.Result.Path))
{
return(fsFolderResult.Result);
}
else
{
FilesystemResult <StorageFolderWithPath> fsFolderWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFolderWithPathFromPathAsync(path, fsRootFolderResult));
});
if (fsFolderWithPathResult)
{
return(null); /* fsFolderWithPathResult.Result; */ // Could be done if IStorageItemWithPath implemented IStorageItem
}
}
}
return(null);
}
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());
}
}
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;
switch (itemType)
{
case AddItemType.Folder:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : ResourceController.GetTranslation("NewFolder");
await folderToCreateItem.CreateFolderAsync(userInput, CreationCollisionOption.GenerateUniqueName);
break;
case AddItemType.TextDocument:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : ResourceController.GetTranslation("NewTextDocument");
await folderToCreateItem.CreateFileAsync(userInput + ".txt", CreationCollisionOption.GenerateUniqueName);
break;
case AddItemType.BitmapImage:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : ResourceController.GetTranslation("NewBitmapImage");
await folderToCreateItem.CreateFileAsync(userInput + ".bmp", CreationCollisionOption.GenerateUniqueName);
break;
}
}
public static async Task <List <ListedItem> > ListEntries(
StorageFolder rootFolder,
StorageFolderWithPath currentStorageFolder,
string returnformat,
Type sourcePageType,
CancellationToken cancellationToken,
int countLimit,
Func <List <ListedItem>, Task> intermediateAction
)
{
var sampler = new IntervalSampler(500);
var tempList = new List <ListedItem>();
uint count = 0;
var firstRound = true;
while (true)
{
IReadOnlyList <IStorageItem> items;
uint maxItemsToRetrieve = 300;
if (intermediateAction == null)
{
// without intermediate action increase batches significantly
maxItemsToRetrieve = 1000;
}
else if (firstRound)
{
maxItemsToRetrieve = 32;
firstRound = false;
}
try
{
items = await rootFolder.GetItemsAsync(count, maxItemsToRetrieve);
if (items == null || items.Count == 0)
{
break;
}
}
catch (NotImplementedException)
{
break;
}
catch (Exception ex) when(
ex is UnauthorizedAccessException ||
ex is FileNotFoundException ||
(uint)ex.HResult == 0x80070490) // ERROR_NOT_FOUND
{
// If some unexpected exception is thrown - enumerate this folder file by file - just to be sure
items = await EnumerateFileByFile(rootFolder, count, maxItemsToRetrieve);
}
foreach (var item in items)
{
if (item.IsOfType(StorageItemTypes.Folder))
{
var folder = await AddFolderAsync(item as StorageFolder, currentStorageFolder, returnformat, cancellationToken);
if (folder != null)
{
tempList.Add(folder);
}
}
else
{
var file = item as StorageFile;
var fileEntry = await AddFileAsync(file, currentStorageFolder, returnformat, true, sourcePageType, cancellationToken);
if (fileEntry != null)
{
tempList.Add(fileEntry);
}
}
if (cancellationToken.IsCancellationRequested)
{
break;
}
}
count += maxItemsToRetrieve;
if (countLimit > -1 && count >= countLimit)
{
break;
}
if (intermediateAction != null && (items.Count == maxItemsToRetrieve || sampler.CheckNow()))
{
await intermediateAction(tempList);
// clear the temporary list every time we do an intermediate action
tempList.Clear();
}
}
return(tempList);
}
private static async Task <ListedItem> AddFileAsync(
StorageFile file,
StorageFolderWithPath currentStorageFolder,
string dateReturnFormat,
bool suppressThumbnailLoading,
Type sourcePageType,
CancellationToken cancellationToken
)
{
var basicProperties = await file.GetBasicPropertiesAsync();
var extraProperties = await basicProperties.RetrievePropertiesAsync(new[] { "System.DateCreated" });
// Display name does not include extension
var itemName = string.IsNullOrEmpty(file.DisplayName) || App.AppSettings.ShowFileExtensions ?
file.Name : file.DisplayName;
var itemModifiedDate = basicProperties.DateModified;
DateTimeOffset.TryParse(extraProperties["System.DateCreated"] as string, out var itemCreatedDate);
var itemPath = string.IsNullOrEmpty(file.Path) ? Path.Combine(currentStorageFolder.Path, file.Name) : file.Path;
var itemSize = ByteSize.FromBytes(basicProperties.Size).ToBinaryString().ConvertSizeAbbreviation();
var itemSizeBytes = basicProperties.Size;
var itemType = file.DisplayType;
var itemFolderImgVis = false;
var itemFileExtension = file.FileType;
BitmapImage icon = new BitmapImage();
byte[] iconData = null;
bool itemThumbnailImgVis;
bool itemEmptyImgVis;
if (sourcePageType != typeof(GridViewBrowser))
{
try
{
var itemThumbnailImg = suppressThumbnailLoading ? null :
await file.GetThumbnailAsync(ThumbnailMode.ListView, 40, ThumbnailOptions.UseCurrentScale);
if (itemThumbnailImg != null)
{
itemEmptyImgVis = false;
itemThumbnailImgVis = true;
icon.DecodePixelWidth = 40;
icon.DecodePixelHeight = 40;
await icon.SetSourceAsync(itemThumbnailImg);
iconData = await itemThumbnailImg.ToByteArrayAsync();
}
else
{
itemEmptyImgVis = true;
itemThumbnailImgVis = false;
}
}
catch
{
itemEmptyImgVis = true;
itemThumbnailImgVis = false;
// Catch here to avoid crash
}
}
else
{
try
{
var itemThumbnailImg = suppressThumbnailLoading ? null :
await file.GetThumbnailAsync(ThumbnailMode.ListView, 80, ThumbnailOptions.UseCurrentScale);
if (itemThumbnailImg != null)
{
itemEmptyImgVis = false;
itemThumbnailImgVis = true;
icon.DecodePixelWidth = 80;
icon.DecodePixelHeight = 80;
await icon.SetSourceAsync(itemThumbnailImg);
iconData = await itemThumbnailImg.ToByteArrayAsync();
}
else
{
itemEmptyImgVis = true;
itemThumbnailImgVis = false;
}
}
catch
{
itemEmptyImgVis = true;
itemThumbnailImgVis = false;
}
}
if (cancellationToken.IsCancellationRequested)
{
return(null);
}
if (file.Name.EndsWith(".lnk") || file.Name.EndsWith(".url"))
{
// This shouldn't happen, StorageFile api does not support shortcuts
Debug.WriteLine("Something strange: StorageFile api returned a shortcut");
}
// TODO: is this needed to be handled here?
else if (App.LibraryManager.TryGetLibrary(file.Path, out LibraryLocationItem library))
{
return(new LibraryItem(library)
{
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
});
}
else
{
return(new ListedItem(file.FolderRelativeId, dateReturnFormat)
{
PrimaryItemAttribute = StorageItemTypes.File,
FileExtension = itemFileExtension,
IsHiddenItem = false,
Opacity = 1,
LoadUnknownTypeGlyph = itemEmptyImgVis,
FileImage = icon,
CustomIconData = iconData,
LoadFileIcon = itemThumbnailImgVis,
LoadFolderGlyph = itemFolderImgVis,
ItemName = itemName,
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
ItemType = itemType,
ItemPath = itemPath,
FileSize = itemSize,
FileSizeBytes = (long)itemSizeBytes,
});
}
return(null);
}
private static async Task <ListedItem> AddFolderAsync(BaseStorageFolder folder, StorageFolderWithPath currentStorageFolder, string dateReturnFormat, CancellationToken cancellationToken)
{
var basicProperties = await folder.GetBasicPropertiesAsync();
if (!cancellationToken.IsCancellationRequested)
{
return(new ListedItem(folder.FolderRelativeId, dateReturnFormat)
{
PrimaryItemAttribute = StorageItemTypes.Folder,
ItemName = folder.DisplayName,
ItemDateModifiedReal = basicProperties.DateModified,
ItemDateCreatedReal = folder.DateCreated,
ItemType = folder.DisplayType,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = false,
ItemPath = string.IsNullOrEmpty(folder.Path) ? PathNormalization.Combine(currentStorageFolder.Path, folder.Name) : folder.Path,
FileSize = null,
FileSizeBytes = 0
});
}
return(null);
}
public static async Task <ListedItem> AddFileAsync(
BaseStorageFile file,
StorageFolderWithPath currentStorageFolder,
CancellationToken cancellationToken
)
{
var basicProperties = await file.GetBasicPropertiesAsync();
// Display name does not include extension
var itemName = file.Name;
var itemModifiedDate = basicProperties.DateModified;
var itemCreatedDate = file.DateCreated;
var itemPath = string.IsNullOrEmpty(file.Path) ? PathNormalization.Combine(currentStorageFolder.Path, file.Name) : file.Path;
var itemSize = basicProperties.Size.ToSizeString();
var itemSizeBytes = basicProperties.Size;
var itemType = file.DisplayType;
var itemFileExtension = file.FileType;
var itemThumbnailImgVis = false;
if (cancellationToken.IsCancellationRequested)
{
return(null);
}
// TODO: is this needed to be handled here?
if (App.LibraryManager.TryGetLibrary(file.Path, out LibraryLocationItem library))
{
return(new LibraryItem(library)
{
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
});
}
else
{
if (file is ShortcutStorageFile linkFile)
{
var isUrl = linkFile.Name.EndsWith(".url", StringComparison.OrdinalIgnoreCase);
return(new ShortcutItem(file.FolderRelativeId)
{
PrimaryItemAttribute = StorageItemTypes.File,
FileExtension = itemFileExtension,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = itemThumbnailImgVis,
LoadWebShortcutGlyph = isUrl,
ItemNameRaw = itemName,
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
ItemType = itemType,
ItemPath = itemPath,
FileSize = itemSize,
FileSizeBytes = (long)itemSizeBytes,
TargetPath = linkFile.TargetPath,
Arguments = linkFile.Arguments,
WorkingDirectory = linkFile.WorkingDirectory,
RunAsAdmin = linkFile.RunAsAdmin,
IsUrl = isUrl,
});
}
else if (file is BinStorageFile binFile)
{
return(new RecycleBinItem(file.FolderRelativeId)
{
PrimaryItemAttribute = StorageItemTypes.File,
FileExtension = itemFileExtension,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = itemThumbnailImgVis,
ItemNameRaw = itemName,
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
ItemType = itemType,
ItemPath = itemPath,
FileSize = itemSize,
FileSizeBytes = (long)itemSizeBytes,
ItemDateDeletedReal = binFile.DateDeleted,
ItemOriginalPath = binFile.OriginalPath
});
}
else
{
return(new ListedItem(file.FolderRelativeId)
{
PrimaryItemAttribute = StorageItemTypes.File,
FileExtension = itemFileExtension,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = itemThumbnailImgVis,
ItemNameRaw = itemName,
ItemDateModifiedReal = itemModifiedDate,
ItemDateCreatedReal = itemCreatedDate,
ItemType = itemType,
ItemPath = itemPath,
FileSize = itemSize,
FileSizeBytes = (long)itemSizeBytes,
});
}
}
return(null);
}
public static async Task <List <ListedItem> > ListEntries(
BaseStorageFolder rootFolder,
StorageFolderWithPath currentStorageFolder,
CancellationToken cancellationToken,
int countLimit,
Func <List <ListedItem>, Task> intermediateAction,
Dictionary <string, BitmapImage> defaultIconPairs = null
)
{
var sampler = new IntervalSampler(500);
var tempList = new List <ListedItem>();
uint count = 0;
var firstRound = true;
IUserSettingsService userSettingsService = Ioc.Default.GetService <IUserSettingsService>();
while (true)
{
IReadOnlyList <IStorageItem> items;
uint maxItemsToRetrieve = 300;
if (intermediateAction == null)
{
// without intermediate action increase batches significantly
maxItemsToRetrieve = 1000;
}
else if (firstRound)
{
maxItemsToRetrieve = 32;
firstRound = false;
}
try
{
items = await rootFolder.GetItemsAsync(count, maxItemsToRetrieve);
if (items == null || items.Count == 0)
{
break;
}
}
catch (NotImplementedException)
{
break;
}
catch (Exception ex) when(
ex is UnauthorizedAccessException ||
ex is FileNotFoundException ||
(uint)ex.HResult == 0x80070490) // ERROR_NOT_FOUND
{
// If some unexpected exception is thrown - enumerate this folder file by file - just to be sure
items = await EnumerateFileByFile(rootFolder, count, maxItemsToRetrieve);
}
foreach (var item in items)
{
var startWithDot = item.Name.StartsWith(".");
if (!startWithDot || userSettingsService.PreferencesSettingsService.ShowDotFiles)
{
if (item.IsOfType(StorageItemTypes.Folder))
{
var folder = await AddFolderAsync(item.AsBaseStorageFolder(), currentStorageFolder, cancellationToken);
if (folder != null)
{
if (defaultIconPairs?.ContainsKey(string.Empty) ?? false)
{
folder.SetDefaultIcon(defaultIconPairs[string.Empty]);
}
tempList.Add(folder);
}
}
else
{
var fileEntry = await AddFileAsync(item.AsBaseStorageFile(), currentStorageFolder, cancellationToken);
if (fileEntry != null)
{
if (defaultIconPairs != null)
{
if (!string.IsNullOrEmpty(fileEntry.FileExtension))
{
var lowercaseExtension = fileEntry.FileExtension.ToLowerInvariant();
if (defaultIconPairs.ContainsKey(lowercaseExtension))
{
fileEntry.SetDefaultIcon(defaultIconPairs[lowercaseExtension]);
}
}
}
tempList.Add(fileEntry);
}
}
}
if (cancellationToken.IsCancellationRequested)
{
break;
}
}
count += maxItemsToRetrieve;
if (countLimit > -1 && count >= countLimit)
{
break;
}
if (intermediateAction != null && (items.Count == maxItemsToRetrieve || sampler.CheckNow()))
{
await intermediateAction(tempList);
// clear the temporary list every time we do an intermediate action
tempList.Clear();
}
}
return(tempList);
}
public static async Task <ListedItem> AddFolderAsync(BaseStorageFolder folder, StorageFolderWithPath currentStorageFolder, CancellationToken cancellationToken)
{
var basicProperties = await folder.GetBasicPropertiesAsync();
if (!cancellationToken.IsCancellationRequested)
{
if (folder is ShortcutStorageFolder linkFolder)
{
return(new ShortcutItem(folder.FolderRelativeId)
{
PrimaryItemAttribute = StorageItemTypes.Folder,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = false,
ItemNameRaw = folder.DisplayName,
ItemDateModifiedReal = basicProperties.DateModified,
ItemDateCreatedReal = folder.DateCreated,
ItemType = folder.DisplayType,
ItemPath = folder.Path,
FileSize = null,
FileSizeBytes = 0,
TargetPath = linkFolder.TargetPath,
Arguments = linkFolder.Arguments,
WorkingDirectory = linkFolder.WorkingDirectory,
RunAsAdmin = linkFolder.RunAsAdmin
});
}
else if (folder is BinStorageFolder binFolder)
{
return(new RecycleBinItem(folder.FolderRelativeId)
{
PrimaryItemAttribute = StorageItemTypes.Folder,
ItemNameRaw = folder.DisplayName,
ItemDateModifiedReal = basicProperties.DateModified,
ItemDateCreatedReal = folder.DateCreated,
ItemType = folder.DisplayType,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = false,
ItemPath = string.IsNullOrEmpty(folder.Path) ? PathNormalization.Combine(currentStorageFolder.Path, folder.Name) : folder.Path,
FileSize = null,
FileSizeBytes = 0,
ItemDateDeletedReal = binFolder.DateDeleted,
ItemOriginalPath = binFolder.OriginalPath,
});
}
else
{
return(new ListedItem(folder.FolderRelativeId)
{
PrimaryItemAttribute = StorageItemTypes.Folder,
ItemNameRaw = folder.DisplayName,
ItemDateModifiedReal = basicProperties.DateModified,
ItemDateCreatedReal = folder.DateCreated,
ItemType = folder.DisplayType,
IsHiddenItem = false,
Opacity = 1,
FileImage = null,
LoadFileIcon = false,
ItemPath = string.IsNullOrEmpty(folder.Path) ? PathNormalization.Combine(currentStorageFolder.Path, folder.Name) : folder.Path,
FileSize = null,
FileSizeBytes = 0
});
}
}
return(null);
}
public static async Task <IEnumerable <IStorageItem> > ToStorageItemCollection(this IEnumerable <ListedItem> listedItems,
StorageFolderWithPath parentFolder = null)
{
List <IStorageItem> output = new List <IStorageItem>();
foreach (ListedItem item in listedItems)
{
output.Add(await item.ItemPath.ToStorageItem(parentFolder));
}
return(output);
}
public static async Task <IEnumerable <IStorageItem> > ToStorageItemCollection(this IEnumerable <string> paths, StorageFolderWithPath parentFolder = null)
{
List <IStorageItem> output = new List <IStorageItem>();
foreach (string path in paths)
{
output.Add(await path.ToStorageItem(parentFolder));
}
return(output);
}
