public void StartDragDrop(VirtualFileDataObject data)
{
if (Aggregator != null)
{
Thread t = new Thread(() => Aggregator.GetEvent <StartProgress>().Publish());
t.IsBackground = true;
t.Start();
}
}
public void DoDragDrop(List <IEntry> entries)
{
VirtualFileDataObject virtualFileDataObject = new VirtualFileDataObject(StartDragDrop, EndDragDrop);
var files = new List <VirtualFileDataObject.FileDescriptor>();
string currentDir = Utils.CurrentWindow.CurrentDir;
foreach (var entry in entries)
{
if (entry is FileEntry file)
{
PopulateFile(files, file, currentDir);
}
else if (entry is FolderEntry folder)
{
PopulateFiles(files, folder, currentDir);
}
}
//Show dialog only when there are more than 5 items moved.
Console.WriteLine("Beginning with {0} files", files.Count);
virtualFileDataObject.SetData(files);
if (files.Count > 10)
{
Aggregator = new EventAggregator();
Aggregator.GetEvent <StartProgress>().Subscribe(() =>
{
var pms = new DialogParameters();
pms.Add("ProgressAction", new Action <ProgressDialogViewModel>(dialog => {
Progress = dialog;
}));
Utils.ShowDialog("ProgressDialog", pms);
}, ThreadOption.UIThread);
}
try
{
VirtualFileDataObject.DoDragDrop(Control, virtualFileDataObject, DragDropEffects.Copy);
}
catch (COMException)
{
Console.WriteLine("Failed Drag-Drop.");
}
Console.WriteLine("Finished Drag-Drop operation setup");
}
public void EndDragDrop(VirtualFileDataObject data)
{
}
