/** handler for convert Selected Attribute Button pressed */
  void convertSelectedAttrPressed() {
    // Get the selected binding - table only allows single select
    Binding binding = getSelectedBinding();
    // Set datatype on the binding
    binding.setNewAttrDatatype(bindingListInput.getTargetDatatype(binding));

    // Update the AttrConversion Panel
    updateAttributeConversionPanel(binding);

    bindingListInput.datatypeChanged();

    // Refresh
    bindingTableViewer.refresh(true);
    updateRowColors();
    updateMessageArea();

    selectBinding(binding);
  }