private static CurrentSortOrder getSortOrder <T>(DataGridView grid) where T : class
{
CurrentSortOrder sort;
if (!sortOrderGrid.ContainsKey(typeof(T)))
{
sort = new CurrentSortOrder();
if (grid.SortOrder != SortOrder.None)
{
sort.Column = grid.SortedColumn.Name;
sort.Direction = grid.SortOrder == SortOrder.Ascending ? ListSortDirection.Ascending : ListSortDirection.Descending;
}
else
{
sort.Column = string.Empty;
sort.Direction = ListSortDirection.Ascending;
}
sortOrderGrid.Add(typeof(T), sort);
}
else
{
sort = sortOrderGrid[typeof(T)];
}
return(sort);
}
public static void ApplySortOrder <T>(DataGridView grid) where T : class
{
CurrentSortOrder sort = getSortOrder <T>(grid);
if (!string.IsNullOrEmpty(sort.Column))
{
if (grid.Columns.Contains(sort.Column))
{
grid.Sort(grid.Columns[sort.Column], sort.Direction);
}
}
}
public static void SetSortOrder <T>(CurrentSortOrder column) where T : class
{
SetSortOrder <T>(column.Column, column.Direction);
}
public static void SetSortOrder(Type t, CurrentSortOrder column)
{
SetSortOrder(t, column.Column, column.Direction);
}
