public void DragOver(IDropInfo dropInfo)
{
dropInfo.DropTargetAdorner = DropTargetAdorners.Insert;
var dataObject = dropInfo.Data as IDataObject;
if (dataObject != null && dataObject.GetDataPresent(DataFormats.FileDrop))
{
dropInfo.Effects = DragDropEffects.Copy;
}
if (dropInfo.Data.GetType() == typeof(FileNameItem))
{
dropInfo.DropTargetAdorner = DropTargetAdorners.Insert;
dropInfo.Effects = DragDropEffects.Copy;
}
if (Mementor.IsInBatch)
{
Mementor.EndBatch();
}
/*if ((dropInfo.Data is PupilViewModel || dropInfo.Data is IEnumerable<PupilViewModel>) && dropInfo.TargetItem is SchoolViewModel)
* {
* dropInfo.DropTargetAdorner = DropTargetAdorners.Highlight;
* dropInfo.Effects = DragDropEffects.Move;
* }*/
}
public void Drop(IDropInfo dropInfo)
{
var dataObject = dropInfo.Data as DataObject;
if (dataObject != null)
{
if (dataObject.ContainsFileDropList())
{
Mementor.BeginBatch();
var filedrop = dataObject.GetFileDropList();
foreach (string str in filedrop)
{
foreach (string fm in FileMask)
{
if (System.IO.Path.GetExtension(str).ToUpperInvariant() == fm)
{
FileNameItem lbfn = new FileNameItem(Mementor)
{
FileName = str, FileIsSelected = false
};
FilePaths.Add(lbfn);
Mementor.ElementAdd(FilePaths, lbfn);
}
}
}
Mementor.EndBatch();
}
}
if (dropInfo.DragInfo != null)
{
if (dropInfo.DragInfo.VisualSource != dropInfo.VisualTarget && dropInfo.Data.GetType() == typeof(FileNameItem))
{
FileNameItem filenameitem = dropInfo.Data as FileNameItem;
FileNameItem newfilenameitem = filenameitem.Clone() as FileNameItem;
FilePaths.Insert(dropInfo.InsertIndex, newfilenameitem);
Mementor.ElementAdd(FilePaths, newfilenameitem);
}
}
}
public void Should_throw_if_nesting_batches_via_explicit_calls()
{
m.BeginBatch();
m.BeginBatch();
m.EndBatch();
}
