ColumnHeader Double Click

[Bernard Herrok]

Hi,

I want to capture what column header was double clicked.

I''m using the TableControlCellDoubleClick event, which has the GridTableControlCellClickEventArgs.

The options i get are Inner and TableControl.

The thing is when i chose inner, it gives me the wrong column index and if i chose tablecontrol.currentcell i get -1 for rowindex and colindex, because nothing''s selected obviously.

How do i get the column index of the column header the users'' clicked on?

i also need to check if it''s the column header that''s been clicked (rowindex = 0).

thanks in advanced!

[Administrator]

For me, I could not get TableControlCellDoubleClick to be raised on header cells. I might have differernt properties set than you do.

But I was able to use TableControlMouseDown and look for 2 leftclicks. In that event, you can test for a header row and get teh column clicked using code like:

private void gridGroupingControl1_TableControlMouseDown(object sender, GridTableControlMouseEventArgs e)
{
	if(e.Inner.Clicks == 2 && e.Inner.Button == MouseButtons.Left)
	{
		int row, col;
		Point pt = new Point(e.Inner.X, e.Inner.Y);
		if(e.TableControl.PointToRowCol(pt, out row, out col))
		{
			GridColumnHeaderRow headerRow = e.TableControl.Table.DisplayElements[row] as GridColumnHeaderRow;
			if(headerRow != null)
			{
				int pos = e.TableControl.TableDescriptor.ColIndexToField(col);
				string colName = e.TableControl.TableDescriptor.VisibleColumns[pos].Name;
				Console.WriteLine(colName);
			}
		}
	}
}