private void LibraryControl_KeyDown(object sender, KeyEventArgs e) { if (Key.F == e.Key && KeyboardTools.IsCTRLDown()) { ObjLibraryFilterControl_Search.SearchQuick.FocusSearchArea(); e.Handled = true; } else if (Key.F5 == e.Key && KeyboardTools.IsNoneOfTheMetaKeysDown()) { ObjLibraryCatalogControl.ListPDFDocuments.UpdateLayout(); e.Handled = true; } }