public DataGrid(IDataGridSource dataSource)
{
InitializeComponent();
SetSource(dataSource);
EntryList.SelectionChanged += (s, e) => EntryList.ScrollIntoView(EntryList.SelectedItem);
dataSource.GetIDPropertyInfo();
}
public DataGridVM(IDataGridSource dataSource)
{
DataSource = dataSource ?? throw new ArgumentNullException(nameof(dataSource));
_commands.AddCommand("AddEntryFromList", x => AddEntryFromList());
_commands.AddCommand("AddNew", x => AddNewEntry());
_commands.AddCommand("RemoveEntry", x => RemoveEntry());
_commands.AddCommand("Save", x => Save());
UpdateList();
}
public void SetSource(IDataGridSource source)
{
_vm = new DataGridVM(source);
DataContext = _vm;
GenerateFields(_vm.DataSource.GetTypeOfObjects(), _vm.GetFields());
//verify that the ID is avaiable
var id = source.GetIDPropertyInfo();
if (id == null)
{
throw new Exception("ID not identified!");
}
}
public static void RegisterDataSource(IDataGridSource dataSource)
{
KnownSources.Add(dataSource.GetTypeOfObjects(), dataSource);
}
public ForeignKeyConverter(IDataGridSource dataSource)
{
_dataSource = dataSource ?? throw new ArgumentNullException();
_pkPropertyInfo = dataSource.GetIDPropertyInfo();
}