private static void Columns_CollectionChanged([NotNull, ItemNotNull] DataGridColumnStyleCollection styles, [NotNull] NotifyCollectionChangedEventArgs args)
{
Contract.Requires(styles != null);
Contract.Requires(args != null);
if (args.Action != NotifyCollectionChangedAction.Add)
{
return;
}
// ReSharper disable once PossibleNullReferenceException
var column = (DataGridColumn)args.NewItems[0];
// ReSharper disable once AssignNullToNotNullAttribute
ApplyStyle(styles, column);
}
/// <summary>
/// Sets the default column styles.
/// </summary>
/// <param name="dataGrid">The data grid.</param>
/// <param name="value">The styles.</param>
public static void SetDefaultColumnStyles(DataGrid dataGrid, DataGridColumnStyleCollection value)
{
Contract.Requires(dataGrid != null);
dataGrid.SetValue(DefaultColumnStylesProperty, value);
}
/// <summary>
/// Sets the default column styles.
/// </summary>
/// <param name="dataGrid">The data grid.</param>
/// <param name="value">The styles.</param>
public static void SetDefaultColumnStyles([NotNull] DataGrid dataGrid, [CanBeNull, ItemNotNull] DataGridColumnStyleCollection value)
{
dataGrid.SetValue(DefaultColumnStylesProperty, value);
}