GridGroupingControl & GridWrapCellBehavior

[Mikaël Morvan]

This code seems not work with GridGroupingControl version 3.2.1.0 :

this.groupingGrid1.TableModel.Options.WrapCellBehavior = GridWrapCellBehavior.WrapRow;

I''ve try it in the Grouping\FilterBar\Windows\Grid.Windows\Samples\Grouping\FilterBar sample.

Regards,
Mikaël

[Administrator]

This WrapRow property is not currently supported in GridGroupingControl as it uses a different navigation architecture that knows about nested tables and groups that are not needed in the other grids we have.

So for now, if you want to wrap the row, you will have to handle the TableControlMoveCurrentCellDirection event. Here is a try at this.

private void groupingGrid1_TableControlMoveCurrentCellDirection(object sender, GridTableControlMoveCurrentCellDirectionEventArgs e)
{
	if(e.Inner.Direction == GridDirectionType.Right && 
		this.groupingGrid1.TableModel.Options.WrapCellBehavior == GridWrapCellBehavior.WrapRow)
	{
		GridCurrentCell cc = e.TableControl.CurrentCell;
		GridTableCellStyleInfo style = e.TableControl.Model[cc.RowIndex, cc.ColIndex];
		GridColumnDescriptor col = style.TableCellIdentity.Column;
		GridTableDescriptor tableDescriptor = style.TableCellIdentity.Table.TableDescriptor;
		if(col!= null && tableDescriptor.VisibleColumns.IndexOf(col.Name) == tableDescriptor.VisibleColumns.Count-1)
		{
			if(e.Inner.RowIndex < e.TableControl.Model.RowCount)
			{
				e.TableControl.Table.CurrentRecord.SetCurrent(tableDescriptor.VisibleColumns[0].Name);
				e.TableControl.Table.CurrentRecordManager.Navigate(e.TableControl.Table.CurrentRecord, 1);
				e.Inner.Handled = true;
			}
		}
	}
}