private void fireSelectionChangedEvent(XSelectionSupplier selectionSupplier, Object sender)
{
if (SelectionChanged != null && selectionSupplier != null)
{
Object selection = new Object();
selection = GetSelection(selectionSupplier);
try
{
SelectionChanged.DynamicInvoke(sender, new OoSelectionChandedEventArgs(selection));
}
catch { }
}
}