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

# Interface ValueHoverHandler

All Superinterfaces:
  `EventHandler`

public interface ValueHoverHandler extends EventHandler

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `onValueHover(ValueHoverEvent event)`
  Optional stringMethod to fire when the user hovers over this item's value.

- ## Method Details

  - ### onValueHover

    void onValueHover(ValueHoverEvent event)
    Optional stringMethod to fire when the user hovers over this item's value. Call `com.smartgwt.client.widgets.form.fields.events.ValueHoverEvent#cancel()` from within `onValueHover(com.smartgwt.client.widgets.form.fields.events.ValueHoverEvent)` to suppress default behavior of showing a hover canvas containing the HTML returned by `valueHoverHTML()` / `DynamicForm.valueHoverHTML()`.

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

    Parameters:
      `event` - the event