Smrf.NodeXL.ExcelTemplate.Ribbon.chkShowColumnGroups_Click C# (CSharp) Method

    chkShowColumnGroups_Click
    (
        object sender,
        RibbonControlEventArgs e
    )
    {
        AssertValid();

        // This method handles the Click event for several RibbonCheckBoxes.
        // The RibbonCheckBoxes are distinguished by their Tags, which specify
        // an ORed combination of ColumnGroups flags.

        Debug.Assert(sender is RibbonCheckBox);
        RibbonCheckBox oCheckBox = (RibbonCheckBox)sender;
        Debug.Assert(oCheckBox.Tag is ColumnGroups);

        this.ThisWorkbook.ShowOrHideColumnGroups( (ColumnGroups)oCheckBox.Tag,
            oCheckBox.Checked );
    }