if ( ( DesignChoiceConstants.PARAM_CONTROL_TEXT_BOX.equals( getSelectedControlType( ) ) || PARAM_CONTROL_LIST.equals( getSelectedControlType( ) ) )
if ( ( DesignChoiceConstants.PARAM_CONTROL_TEXT_BOX.equals( getSelectedControlType( ) ) || PARAM_CONTROL_LIST.equals( getSelectedControlType( ) ) || PARAM_CONTROL_COMBO.equals( getSelectedControlType( ) ) )
	private void updateCheckBoxArea( )	{		// Allow blank check		if ( ( DesignChoiceConstants.PARAM_CONTROL_TEXT_BOX.equals( getSelectedControlType( ) ) || PARAM_CONTROL_LIST.equals( getSelectedControlType( ) ) )				&& DesignChoiceConstants.PARAM_TYPE_STRING.equals( getSelectedDataType( ) ) )		{			allowBlank.setEnabled( true );		}		else		{			allowBlank.setEnabled( false );		}		// Do not echo check		if ( DesignChoiceConstants.PARAM_CONTROL_TEXT_BOX.equals( getSelectedControlType( ) ) )		{			doNotEcho.setEnabled( true );		}		else		{			doNotEcho.setEnabled( false );		}		// Fix order check		if ( DesignChoiceConstants.PARAM_CONTROL_TEXT_BOX.equals( getSelectedControlType( ) )				|| DesignChoiceConstants.PARAM_CONTROL_CHECK_BOX.equals( getSelectedControlType( ) ) )		{			needSort.setEnabled( false );		}		else		{			needSort.setEnabled( true );		}	}