private void ExecuteDrop(EventTranscriptionParameter <DragEventArgs> parameter)
{
if (!parameter.EventArgs.Data.GetDataPresent(DataFormats.FileDrop))
{
return;
}
var filePaths = (string[])parameter.EventArgs.Data.GetData(DataFormats.FileDrop, true);
droppedFiles = filePaths.Select(x => WindowsFile.CreateFromPath(x)).ToArray();
IsDropMenuOpen = true;
}
public override void Execute(object parameter)
{
var active = MainViewModel.ActiveDirectoryContainer.ActiveView;
//get data from clipboard
var data = Clipboard.GetDataObject();
//files
var paths = (string[])data.GetData(DataFormats.FileDrop, true);
if (paths == null)
{
MessageBox.Show("Schowek jest pusty");
return;
}
//get flag indicating whether it is copy or cut
var stream = (MemoryStream)data.GetData("Preferred DropEffect", true);
bool copyFlag = stream.ReadByte() == 5 ? true : false;
//change paths into IDirectoryViewItems
var items = new IDirectoryViewItem[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
items[i] = WindowsFile.CreateFromPath(paths[i]);
}
MultiFileOperation operation;
if (copyFlag)
{
operation = new CopyOperation(items, active.FullPath, new WindowsFileSystem(), active.FileSystem);
}
else
{
operation = new MoveOperation(items, active.FullPath, new WindowsFileSystem(), active.FileSystem);
}
OperationManager.ExecuteOperation(operation);
}
