Method Detail

• addItemHoverHandler

  com.google.gwt.event.shared.HandlerRegistration addItemHoverHandler(ItemHoverHandler handler)

  Optional stringMethod to fire when the user hovers over this item. Call com.smartgwt.client.widgets.form.fields.events.ItemHoverEvent#cancel() from within ItemHoverHandler.onItemHover(com.smartgwt.client.widgets.form.fields.events.ItemHoverEvent) to suppress default behavior of showing a hover canvas containing the HTML returned by formItem.itemHoverHTML() / form.itemHoverHTML().

  If canHover is set to false, this method is not called.

  Parameters:

  handler - the itemHover handler

  Returns:

  HandlerRegistration used to remove this handler