public async Task <ReturnResult> DeleteItemsAsync(IEnumerable <PathWithType> source, bool showDialog, bool permanently, bool registerHistory)
{
bool deleteFromRecycleBin = false;
foreach (PathWithType item in source)
{
if (await recycleBinHelpers.IsRecycleBinItem(item.Path))
{
deleteFromRecycleBin = true;
break;
}
}
PostedStatusBanner banner;
if (permanently)
{
banner = associatedInstance.BottomStatusStripControl.OngoingTasksControl.PostBanner(string.Empty,
associatedInstance.FilesystemViewModel.WorkingDirectory,
0,
ReturnResult.InProgress,
FileOperationType.Delete);
}
else
{
banner = associatedInstance.BottomStatusStripControl.OngoingTasksControl.PostBanner(string.Empty,
associatedInstance.FilesystemViewModel.WorkingDirectory,
0,
ReturnResult.InProgress,
FileOperationType.Recycle);
}
ReturnResult returnStatus = ReturnResult.InProgress;
banner.ErrorCode.ProgressChanged += (s, e) => returnStatus = e.ToStatus();
if (App.AppSettings.ShowConfirmDeleteDialog && showDialog) // Check if the setting to show a confirmation dialog is on
{
ConfirmDeleteDialog dialog = new ConfirmDeleteDialog(
deleteFromRecycleBin,
!deleteFromRecycleBin ? permanently : deleteFromRecycleBin,
associatedInstance.ContentPage.SelectedItemsPropertiesViewModel);
await dialog.ShowAsync();
if (dialog.Result != DialogResult.Delete) // Delete selected items if the result is Yes
{
return(ReturnResult.Cancelled); // Return if the result isn't delete
}
permanently = dialog.PermanentlyDelete;
}
Stopwatch sw = new Stopwatch();
sw.Start();
IStorageHistory history;
var rawStorageHistory = new List <IStorageHistory>();
bool originalPermanently = permanently;
foreach (PathWithType item in source)
{
if (await recycleBinHelpers.IsRecycleBinItem(item.Path))
{
permanently = true;
}
else
{
permanently = originalPermanently;
}
rawStorageHistory.Add(await filesystemOperations.DeleteAsync(item, banner.Progress, banner.ErrorCode, permanently, cancellationToken));
}
if (rawStorageHistory.TrueForAll((item) => item != null))
{
history = new StorageHistory(
rawStorageHistory[0].OperationType,
rawStorageHistory.SelectMany((item) => item.Source).ToList(),
rawStorageHistory.SelectMany((item) => item.Destination).ToList());
if (!permanently && registerHistory)
{
App.HistoryWrapper.AddHistory(history);
}
}
banner.Remove();
sw.Stop();
PostBannerHelpers.PostBanner_Delete(returnStatus, permanently ? FileOperationType.Delete : FileOperationType.Recycle, sw, associatedInstance);
return(returnStatus);
}
public async Task <ReturnResult> DeleteItemsAsync(IEnumerable <IStorageItemWithPath> source, bool showDialog, bool permanently, bool registerHistory)
{
try
{
PostedStatusBanner banner;
if (permanently)
{
banner = associatedInstance.StatusCenterActions.PostBanner(string.Empty,
associatedInstance.FilesystemViewModel.WorkingDirectory,
0,
ReturnResult.InProgress,
FileOperationType.Delete);
}
else
{
banner = associatedInstance.StatusCenterActions.PostBanner(string.Empty,
associatedInstance.FilesystemViewModel.WorkingDirectory,
0,
ReturnResult.InProgress,
FileOperationType.Recycle);
}
var returnStatus = ReturnResult.InProgress;
banner.ErrorCode.ProgressChanged += (s, e) => returnStatus = e.ToStatus();
var pathsUnderRecycleBin = GetPathsUnderRecycleBin(source);
if (App.AppSettings.ShowConfirmDeleteDialog && showDialog) // Check if the setting to show a confirmation dialog is on
{
var deleteFromRecycleBin = pathsUnderRecycleBin.Count > 0;
List <FilesystemItemsOperationItemModel> incomingItems = new List <FilesystemItemsOperationItemModel>();
for (int i = 0; i < source.Count(); i++)
{
incomingItems.Add(new FilesystemItemsOperationItemModel(FilesystemOperationType.Delete, source.ElementAt(i).Path ?? source.ElementAt(i).Item.Path, null));
}
FilesystemOperationDialog dialog = FilesystemOperationDialogViewModel.GetDialog(new FilesystemItemsOperationDataModel(
FilesystemOperationType.Delete,
false,
!deleteFromRecycleBin ? permanently : deleteFromRecycleBin,
!deleteFromRecycleBin,
incomingItems,
new List <FilesystemItemsOperationItemModel>()));
ContentDialogResult result = await dialog.ShowAsync();
if (result != ContentDialogResult.Primary)
{
banner.Remove();
return(ReturnResult.Cancelled); // Return if the result isn't delete
}
// Delete selected items if the result is Yes
permanently = dialog.ViewModel.PermanentlyDelete;
}
var sw = new Stopwatch();
sw.Start();
IStorageHistory history;
var rawStorageHistory = new List <IStorageHistory>();
bool originalPermanently = permanently;
float progress;
for (int i = 0; i < source.Count(); i++)
{
if (pathsUnderRecycleBin.Contains(source.ElementAt(i).Path))
{
permanently = true;
}
else
{
permanently = originalPermanently;
}
rawStorageHistory.Add(await filesystemOperations.DeleteAsync(source.ElementAt(i), null, banner.ErrorCode, permanently, cancellationToken));
progress = ((float)i / (float)source.Count()) * 100.0f;
((IProgress <float>)banner.Progress).Report(progress);
}
if (rawStorageHistory.Any() && rawStorageHistory.TrueForAll((item) => item != null))
{
history = new StorageHistory(
rawStorageHistory[0].OperationType,
rawStorageHistory.SelectMany((item) => item.Source).ToList(),
rawStorageHistory.SelectMany((item) => item.Destination).ToList());
if (!permanently && registerHistory)
{
App.HistoryWrapper.AddHistory(history);
}
}
banner.Remove();
sw.Stop();
PostBannerHelpers.PostBanner_Delete(returnStatus, permanently ? FileOperationType.Delete : FileOperationType.Recycle, sw, associatedInstance);
return(returnStatus);
}
catch (System.Exception ex)
{
NLog.LogManager.GetCurrentClassLogger().Warn($"Delete items operation failed:\n{ex}");
return(ReturnResult.Failed);
}
}
public async Task <ReturnResult> DeleteItemsAsync(IEnumerable <IStorageItemWithPath> source, bool showDialog, bool permanently, bool registerHistory)
{
PostedStatusBanner banner;
if (permanently)
{
banner = associatedInstance.StatusCenterActions.PostBanner(string.Empty,
associatedInstance.FilesystemViewModel.WorkingDirectory,
0,
ReturnResult.InProgress,
FileOperationType.Delete);
}
else
{
banner = associatedInstance.StatusCenterActions.PostBanner(string.Empty,
associatedInstance.FilesystemViewModel.WorkingDirectory,
0,
ReturnResult.InProgress,
FileOperationType.Recycle);
}
var returnStatus = ReturnResult.InProgress;
banner.ErrorCode.ProgressChanged += (s, e) => returnStatus = e.ToStatus();
var pathsUnderRecycleBin = GetPathsUnderRecycleBin(source);
if (App.AppSettings.ShowConfirmDeleteDialog && showDialog) // Check if the setting to show a confirmation dialog is on
{
var deleteFromRecycleBin = pathsUnderRecycleBin.Count > 0;
ConfirmDeleteDialog dialog = new ConfirmDeleteDialog(
deleteFromRecycleBin,
!deleteFromRecycleBin ? permanently : deleteFromRecycleBin,
associatedInstance.ContentPage.SelectedItemsPropertiesViewModel);
if (Interacts.Interaction.IsAnyContentDialogOpen())
{
// Can show only one dialog at a time
banner.Remove();
return(ReturnResult.Cancelled);
}
await dialog.ShowAsync();
if (dialog.Result != DialogResult.Delete) // Delete selected items if the result is Yes
{
banner.Remove();
return(ReturnResult.Cancelled); // Return if the result isn't delete
}
permanently = dialog.PermanentlyDelete;
}
var sw = new Stopwatch();
sw.Start();
IStorageHistory history;
var rawStorageHistory = new List <IStorageHistory>();
bool originalPermanently = permanently;
float progress;
for (int i = 0; i < source.Count(); i++)
{
if (pathsUnderRecycleBin.Contains(source.ElementAt(i).Path))
{
permanently = true;
}
else
{
permanently = originalPermanently;
}
rawStorageHistory.Add(await filesystemOperations.DeleteAsync(source.ElementAt(i), null, banner.ErrorCode, permanently, cancellationToken));
progress = ((float)i / (float)source.Count()) * 100.0f;
((IProgress <float>)banner.Progress).Report(progress);
}
if (rawStorageHistory.Any() && rawStorageHistory.TrueForAll((item) => item != null))
{
history = new StorageHistory(
rawStorageHistory[0].OperationType,
rawStorageHistory.SelectMany((item) => item.Source).ToList(),
rawStorageHistory.SelectMany((item) => item.Destination).ToList());
if (!permanently && registerHistory)
{
App.HistoryWrapper.AddHistory(history);
}
}
banner.Remove();
sw.Stop();
PostBannerHelpers.PostBanner_Delete(returnStatus, permanently ? FileOperationType.Delete : FileOperationType.Recycle, sw, associatedInstance);
return(returnStatus);
}