public void Dispose()
{
cellService.CurrentCellChanged -= new EventHandler(cellService_CurrentCellChanged);
dataGrid.ColumnDisplayIndexChanged -= new EventHandler <DataGridColumnEventArgs>(dataGrid_ColumnDisplayIndexChanged);
this.dataGrid = null;
this.cellService = null;
}
public ColumnReorderingHandler(DataGrid dataGrid, DataGridCurrentCellService cellService)
{
this.dataGrid = dataGrid;
this.cellService = cellService;
cellService.CurrentCellChanged += new EventHandler(cellService_CurrentCellChanged);
dataGrid.ColumnDisplayIndexChanged += new EventHandler <DataGridColumnEventArgs>(dataGrid_ColumnDisplayIndexChanged);
}