public static Func <ListedItem, string> GetItemGroupKeySelector(GroupOption option)
{
return(option switch
{
GroupOption.Name => x => new string(x.ItemName.Take(1).ToArray()).ToUpperInvariant(),
GroupOption.Size => x => x.PrimaryItemAttribute != StorageItemTypes.Folder ? GetGroupSizeKey(x.FileSizeBytes) : x.FileSizeDisplay,
GroupOption.DateCreated => x => x.ItemDateCreatedReal.GetUserSettingsFriendlyTimeSpan().text,
GroupOption.DateModified => x => x.ItemDateModifiedReal.GetUserSettingsFriendlyTimeSpan().text,
GroupOption.FileType => x => x.PrimaryItemAttribute == StorageItemTypes.Folder && !x.IsShortcutItem ? x.ItemType : x.FileExtension?.ToLowerInvariant() ?? " ",
GroupOption.SyncStatus => x => x.SyncStatusString,
GroupOption.FileTag => x => x.FileTag,
GroupOption.OriginalFolder => x => (x as RecycleBinItem)?.ItemOriginalFolder,
GroupOption.DateDeleted => x => (x as RecycleBinItem)?.ItemDateDeletedReal.GetUserSettingsFriendlyTimeSpan().text,
GroupOption.FolderPath => x => PathNormalization.GetParentDir(x.ItemPath.TrimPath()),
_ => null,
});
public static PostedStatusBanner PostBanner_Move(IEnumerable <IStorageItemWithPath> source, IEnumerable <string> destination, ReturnResult returnStatus, bool canceled, int itemsMoved)
{
var sourceDir = PathNormalization.GetParentDir(source.FirstOrDefault()?.Path);
var destinationDir = PathNormalization.GetParentDir(destination.FirstOrDefault());
if (canceled)
{
return(OngoingTasksViewModel.PostBanner(
"StatusMoveCanceled".GetLocalized(),
string.Format(source.Count() > 1 ?
itemsMoved > 1 ? "StatusMoveCanceledDetails_Plural".GetLocalized() : "StatusMoveCanceledDetails_Plural2".GetLocalized()
: "StatusMoveCanceledDetails_Singular".GetLocalized(), source.Count(), sourceDir, destinationDir, itemsMoved),
0,
ReturnResult.Cancelled,
FileOperationType.Move));
}
else if (returnStatus == ReturnResult.InProgress)
{
return(OngoingTasksViewModel.PostOperationBanner(
string.Empty,
string.Format(source.Count() > 1 ? "StatusMovingItemsDetails_Plural".GetLocalized() : "StatusMovingItemsDetails_Singular".GetLocalized(), source.Count(), sourceDir, destinationDir),
0,
ReturnResult.InProgress,
FileOperationType.Move, new CancellationTokenSource()));
}
else if (returnStatus == ReturnResult.Success)
{
return(OngoingTasksViewModel.PostBanner(
"StatusMoveComplete".GetLocalized(),
string.Format(source.Count() > 1 ? "StatusMovedItemsDetails_Plural".GetLocalized() : "StatusMovedItemsDetails_Singular".GetLocalized(), source.Count(), sourceDir, destinationDir, itemsMoved),
0,
ReturnResult.Success,
FileOperationType.Move));
}
else
{
return(OngoingTasksViewModel.PostBanner(
"StatusMoveFailed".GetLocalized(),
string.Format(source.Count() > 1 ? "StatusMoveFailedDetails_Plural".GetLocalized() : "StatusMoveFailedDetails_Singular".GetLocalized(), source.Count(), sourceDir, destinationDir),
0,
ReturnResult.Failed,
FileOperationType.Move));
}
}
private static async Task <FilesystemResult> OpenFile(string path, IShellPage associatedInstance, IEnumerable <string> selectItems, ShortcutItem shortcutInfo, bool openViaApplicationPicker = false, string args = default)
{
var opened = (FilesystemResult)false;
bool isHiddenItem = NativeFileOperationsHelper.HasFileAttribute(path, System.IO.FileAttributes.Hidden);
bool isShortcutItem = path.EndsWith(".lnk") || path.EndsWith(".url"); // Determine
if (isShortcutItem)
{
if (string.IsNullOrEmpty(shortcutInfo.TargetPath))
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance, args);
}
else
{
if (!path.EndsWith(".url"))
{
StorageFileWithPath childFile = await associatedInstance.FilesystemViewModel.GetFileWithPathFromPathAsync(shortcutInfo.TargetPath);
if (childFile != null)
{
// Add location to MRU List
if (childFile.File is SystemStorageFile)
{
var mostRecentlyUsed = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
mostRecentlyUsed.Add(await childFile.File.ToStorageFileAsync(), childFile.Path);
}
}
}
await Win32Helpers.InvokeWin32ComponentAsync(shortcutInfo.TargetPath, associatedInstance, $"{args} {shortcutInfo.Arguments}", shortcutInfo.RunAsAdmin, shortcutInfo.WorkingDirectory);
}
opened = (FilesystemResult)true;
}
else if (isHiddenItem)
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance, args);
}
else
{
opened = await associatedInstance.FilesystemViewModel.GetFileWithPathFromPathAsync(path)
.OnSuccess(async childFile =>
{
// Add location to MRU List
if (childFile.File is SystemStorageFile)
{
var mostRecentlyUsed = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
mostRecentlyUsed.Add(await childFile.File.ToStorageFileAsync(), childFile.Path);
}
if (openViaApplicationPicker)
{
LauncherOptions options = new LauncherOptions
{
DisplayApplicationPicker = true
};
if (!await Launcher.LaunchFileAsync(childFile.File, options))
{
var connection = await AppServiceConnectionHelper.Instance;
if (connection != null)
{
await connection.SendMessageAsync(new ValueSet()
{
{ "Arguments", "InvokeVerb" },
{ "FilePath", path },
{ "Verb", "openas" }
});
}
}
}
else
{
//try using launcher first
bool launchSuccess = false;
BaseStorageFileQueryResult fileQueryResult = null;
//Get folder to create a file query (to pass to apps like Photos, Movies & TV..., needed to scroll through the folder like what Windows Explorer does)
BaseStorageFolder currentFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(PathNormalization.GetParentDir(path));
if (currentFolder != null)
{
QueryOptions queryOptions = new QueryOptions(CommonFileQuery.DefaultQuery, null);
//We can have many sort entries
SortEntry sortEntry = new SortEntry()
{
AscendingOrder = associatedInstance.InstanceViewModel.FolderSettings.DirectorySortDirection == SortDirection.Ascending
};
//Basically we tell to the launched app to follow how we sorted the files in the directory.
var sortOption = associatedInstance.InstanceViewModel.FolderSettings.DirectorySortOption;
switch (sortOption)
{
case Enums.SortOption.Name:
sortEntry.PropertyName = "System.ItemNameDisplay";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
case Enums.SortOption.DateModified:
sortEntry.PropertyName = "System.DateModified";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
case Enums.SortOption.DateCreated:
sortEntry.PropertyName = "System.DateCreated";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
//Unfortunately this is unsupported | Remarks: https://docs.microsoft.com/en-us/uwp/api/windows.storage.search.queryoptions.sortorder?view=winrt-19041
//case Enums.SortOption.Size:
//sortEntry.PropertyName = "System.TotalFileSize";
//queryOptions.SortOrder.Clear();
//queryOptions.SortOrder.Add(sortEntry);
//break;
//Unfortunately this is unsupported | Remarks: https://docs.microsoft.com/en-us/uwp/api/windows.storage.search.queryoptions.sortorder?view=winrt-19041
//case Enums.SortOption.FileType:
//sortEntry.PropertyName = "System.FileExtension";
//queryOptions.SortOrder.Clear();
//queryOptions.SortOrder.Add(sortEntry);
//break;
//Handle unsupported
default:
//keep the default one in SortOrder IList
break;
}
var options = new LauncherOptions();
if (currentFolder.AreQueryOptionsSupported(queryOptions))
{
fileQueryResult = currentFolder.CreateFileQueryWithOptions(queryOptions);
options.NeighboringFilesQuery = fileQueryResult.ToStorageFileQueryResult();
}
// Now launch file with options.
launchSuccess = await Launcher.LaunchFileAsync(await childFile.File.ToStorageFileAsync(), options);
}
if (!launchSuccess)
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance, args);
}
}
});
}
return(opened);
}
public static PostedStatusBanner PostBanner_Delete(IEnumerable <IStorageItemWithPath> source, ReturnResult returnStatus, bool permanently, bool canceled, int itemsDeleted)
{
var sourceDir = PathNormalization.GetParentDir(source.FirstOrDefault()?.Path);
if (canceled)
{
if (permanently)
{
return(OngoingTasksViewModel.PostBanner(
"StatusDeletionCancelled".GetLocalized(),
string.Format(source.Count() > 1 ?
itemsDeleted > 1 ? "StatusDeleteCanceledDetails_Plural".GetLocalized() : "StatusDeleteCanceledDetails_Plural2".GetLocalized()
: "StatusDeleteCanceledDetails_Singular".GetLocalized(), source.Count(), sourceDir, null, itemsDeleted),
0,
ReturnResult.Cancelled,
FileOperationType.Delete));
}
else
{
return(OngoingTasksViewModel.PostBanner(
"StatusRecycleCancelled".GetLocalized(),
string.Format(source.Count() > 1 ?
itemsDeleted > 1 ? "StatusMoveCanceledDetails_Plural".GetLocalized() : "StatusMoveCanceledDetails_Plural2".GetLocalized()
: "StatusMoveCanceledDetails_Singular".GetLocalized(), source.Count(), sourceDir, "TheRecycleBin".GetLocalized(), itemsDeleted),
0,
ReturnResult.Cancelled,
FileOperationType.Recycle));
}
}
else if (returnStatus == ReturnResult.InProgress)
{
if (permanently)
{
// deleting items from <x>
return(OngoingTasksViewModel.PostOperationBanner(string.Empty,
string.Format(source.Count() > 1 ? "StatusDeletingItemsDetails_Plural".GetLocalized() : "StatusDeletingItemsDetails_Singular".GetLocalized(), source.Count(), sourceDir),
0,
ReturnResult.InProgress,
FileOperationType.Delete,
new CancellationTokenSource()));
}
else
{
// "Moving items from <x> to recycle bin"
return(OngoingTasksViewModel.PostOperationBanner(string.Empty,
string.Format(source.Count() > 1 ? "StatusMovingItemsDetails_Plural".GetLocalized() : "StatusMovingItemsDetails_Singular".GetLocalized(), source.Count(), sourceDir, "TheRecycleBin".GetLocalized()),
0,
ReturnResult.InProgress,
FileOperationType.Recycle,
new CancellationTokenSource()));
}
}
else if (returnStatus == ReturnResult.Success)
{
if (permanently)
{
return(OngoingTasksViewModel.PostBanner(
"StatusDeletionComplete".GetLocalized(),
string.Format(source.Count() > 1 ? "StatusDeletedItemsDetails_Plural".GetLocalized() : "StatusDeletedItemsDetails_Singular".GetLocalized(), source.Count(), sourceDir, itemsDeleted),
0,
ReturnResult.Success,
FileOperationType.Delete));
}
else
{
return(OngoingTasksViewModel.PostBanner(
"StatusRecycleComplete".GetLocalized(),
string.Format(source.Count() > 1 ? "StatusMovedItemsDetails_Plural".GetLocalized() : "StatusMovedItemsDetails_Singular".GetLocalized(), source.Count(), sourceDir, "TheRecycleBin".GetLocalized()),
0,
ReturnResult.Success,
FileOperationType.Recycle));
}
}
else
{
if (permanently)
{
return(OngoingTasksViewModel.PostBanner(
"StatusDeletionFailed".GetLocalized(),
string.Format(source.Count() > 1 ? "StatusDeletionFailedDetails_Plural".GetLocalized() : "StatusDeletionFailedDetails_Singular".GetLocalized(), source.Count(), sourceDir),
0,
ReturnResult.Failed,
FileOperationType.Delete));
}
else
{
return(OngoingTasksViewModel.PostBanner(
"StatusRecycleFailed".GetLocalized(),
string.Format(source.Count() > 1 ? "StatusMoveFailedDetails_Plural".GetLocalized() : "StatusMoveFailedDetails_Singular".GetLocalized(), source.Count(), sourceDir, "TheRecycleBin".GetLocalized()),
0,
ReturnResult.Failed,
FileOperationType.Recycle));
}
}
}