internal MatrixCell(MatrixDisplayColumn dc)
{
if (dc == null)
{
throw new ArgumentNullException("dc");
}
_dc = dc;
this.Visible = dc.Visible;
}
/// <summary>
/// Called when a new header value is added to the list by <see cref="MaybeAddHeaderValue"/> or by the page developer.
/// Creates the corresponding <see cref="MatrixDisplayColumn"/> and adds them to <see cref="DisplayColumns"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <exception cref="NotImplementedException"></exception>
private void dataHeaderValues_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (MatrixColumn col in this.MatrixColumns.Where(p => p.ColumnType == MatrixColumnType.CellValue))
{
MatrixDisplayColumn dc = new MatrixDisplayColumn(this, col, e.NewStartingIndex);
_displayColumns.Add(dc);
}
break;
default:
throw new NotImplementedException();
}
}
/// <summary>
/// Hook up the row data bound and pre render events of the grid
/// </summary>
/// <param name="sortingEnabled">Not used</param>
/// <param name="control">This must be of type <see cref="GridViewEx"/>.</param>
/// <returns></returns>
public override bool Initialize(bool sortingEnabled, Control control)
{
_gv = (GridViewEx)control;
if (this.MatrixColumns.Count == 0)
{
// Add a default column
this.MatrixColumns.Add(new MatrixColumn());
}
foreach (var mc in this.MatrixColumns.Where(p => p.ColumnType == MatrixColumnType.RowTotal))
{
MatrixDisplayColumn info = new MatrixDisplayColumn(this, mc, -1);
_displayColumns.Add(info);
}
return(base.Initialize(sortingEnabled, control));
}