Package com.smartgwt.client.widgets.form.fields.events

# Interface ItemHoverHandler

All Superinterfaces:
  `EventHandler`

public interface ItemHoverHandler extends EventHandler

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `onItemHover(ItemHoverEvent event)`
  Optional stringMethod to fire when the user hovers over this item.

- ## Method Details

  - ### onItemHover

    void onItemHover(ItemHoverEvent event)
    Optional stringMethod to fire when the user hovers over this item. Call `com.smartgwt.client.widgets.form.fields.events.ItemHoverEvent#cancel()` from within `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:
      `event` - the event