protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (this.dragBeginPos != Point.Empty)
{
if (Math.Abs(this.dragBeginPos.X - e.X) > 5 || Math.Abs(this.dragBeginPos.Y - e.Y) > 5)
{
DataObject dragDropData = new DataObject();
dragDropData.SetBatchInfos(this.GetValue().OfType<BatchInfo>().ToArray());
this.ParentGrid.DoDragDrop(dragDropData, DragDropEffects.All);
}
}
}
protected override void OnKeyDown(KeyEventArgs e)
{
if (e.KeyCode == Keys.C && e.Control)
{
DataObject data = new DataObject();
data.SetBatchInfos(new[] { this.DisplayedValue as BatchInfo });
Clipboard.SetDataObject(data);
e.Handled = true;
}
else if (e.KeyCode == Keys.V && e.Control)
{
DataObject data = Clipboard.GetDataObject() as DataObject;
ConvertOperation convert = new ConvertOperation(data, ConvertOperation.Operation.All);
IEnumerable<BatchInfo> refQuery = null;
if (convert.CanPerform<BatchInfo>() && (refQuery = convert.Perform<BatchInfo>()) != null)
{
this.SetValue(refQuery.FirstOrDefault());
this.PerformGetValue();
this.OnEditingFinished(FinishReason.LeapValue);
}
else
System.Media.SystemSounds.Beep.Play();
e.Handled = true;
}
base.OnKeyDown(e);
}
