public interface HeaderHoverFormatter
ListGrid.headerHoverHTML(int,java.lang.String).| Modifier and Type | Method and Description | 
|---|---|
| java.lang.String | getHoverHTML(int fieldNum,
            java.lang.String defaultHTML)Returns the HTML that is displayed by default if a registered
  HeaderHoverHandlerdoes not cancel aHeaderHoverEvent. | 
java.lang.String getHoverHTML(int fieldNum,
                              java.lang.String defaultHTML)
HeaderHoverHandler does not cancel a
 HeaderHoverEvent. Return null or an empty string
 to cancel the hover.fieldNum - field number for the header that was hovereddefaultHTML - the HTML that would have been displayed by default.