private bool CheckDiffrentSelection()
{
if (Datenverwaltung.GetSelectedObjects(tabellenName).Count == uiDgObjekte.SelectedItems.Count)
{
if (uiDgObjekte.SelectedItems.Count == 0)
{
return(false);
}
foreach (var oldSelectedRecord in Datenverwaltung.GetSelectedObjects(tabellenName))
{
if (uiDgObjekte.SelectedItems.Contains(oldSelectedRecord))
{
return(false);
}
}
}
return(true);
}
public void DisplaySearchResult()
{
foreach (var column in uiDgObjekte.Columns)
{
column.SortDirection = null;// System.ComponentModel.ListSortDirection.;
}
uiDgObjekte.ItemsSource = null;
uiDgObjekte.ItemsSource = Datenverwaltung.GetSearchResultsFromTable(tabellenName);
uiDgObjekte.Items.Refresh();
uiDgObjekte.Items.Refresh();
CloseUiGrEdit();
uiDgObjekte.SelectedItems.Clear();
foreach (var record in Datenverwaltung.GetSelectedObjects(tabellenName))
{
uiDgObjekte.SelectedItems.Add(record);
}
}
public void ChangeButton()
{
if (Datenverwaltung.GetSelectedObjects(tabellenName).Count == 0 && status != OpenState.newRow)
{
uiBtAnzeigen.IsEnabled = false;
uiBtLoeschen.IsEnabled = false;
//uiStatusLeiste.Background = notSelected;
}
else if (Datenverwaltung.GetSelectedObjects(tabellenName).Count == 1)
{
CheckDeleteButton();
uiBtAnzeigen.IsEnabled = true;
//uiStatusLeiste.Background = selected;
}
else if (Datenverwaltung.GetSelectedObjects(tabellenName).Count > 1)
{
CheckDeleteButton();
uiBtAnzeigen.IsEnabled = false;
//uiStatusLeiste.Background = selected;
}
}
