/// <summary>
/// Handles dropping listviewitem for reordering
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void lvRight_Drop(object sender, DragEventArgs e)
{
if (CanDragReorder)
{
RecordEntitySetting droppedData = e.Data.GetData(typeof(RecordEntitySetting)) as RecordEntitySetting;
RecordEntitySetting target = ((ListBoxItem)sender).DataContext as RecordEntitySetting;
int sourcePos = SelectedList.IndexOf(droppedData);
int destPos = SelectedList.IndexOf(target);
if (sourcePos < destPos)
{
SelectedList.Insert(destPos + 1, droppedData);
SelectedList.RemoveAt(sourcePos);
}
else
{
sourcePos++;
if (SelectedList.Count + 1 > sourcePos)
{
SelectedList.Insert(destPos, droppedData);
SelectedList.RemoveAt(sourcePos);
}
}
lvRight.ItemsSource = SelectedList.ToList();
UpdateReorderButtons();
}
}