Method Detail

• getHoverHTML

  java.lang.String getHoverHTML(int fieldNum,
                                java.lang.String defaultHTML)

  Returns the HTML that is displayed by default if a registered HeaderHoverHandler does not cancel a HeaderHoverEvent. Return null or an empty string to cancel the hover.

  Parameters:

  fieldNum - field number for the header that was hovered

  defaultHTML - the HTML that would have been displayed by default.

  Returns:

  HTML to be displayed in the hover. If null or an empty string, then the hover is canceled.