private void vatLieu_MouseMove(object sender, MouseEventArgs e)
{
if (e.LeftButton == MouseButtonState.Pressed)
{
if (e.Source != null)
{
KhoVatLieu myVL = (KhoVatLieu)lstVatLieu.SelectedItem;
if (myVL != null)
{
DragDrop.DoDragDrop(lstVatLieu, myVL.MaVL, DragDropEffects.Move);
}
}
}
}
private void vatLieu_MouseLeftDown(object sender, MouseButtonEventArgs e)
{
ListViewItem item = (ListViewItem)sender;
KhoVatLieu myVl = (KhoVatLieu)item.Content;
}
