com.smartgwt.client.widgets.grid.events

## Interface HasCellValueHoverHandlers

- All Superinterfaces:
    com.google.gwt.event.shared.HasHandlers
  All Known Implementing Classes:
    CubeGrid, DateGrid, ListGrid, Menu, TableView, TreeGrid

      public interface HasCellValueHoverHandlers
      extends com.google.gwt.event.shared.HasHandlers

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `com.google.gwt.event.shared.HandlerRegistration` | `addCellValueHoverHandler(CellValueHoverHandler handler)` Optional stringMethod to fire when the user hovers over a cell and the value is clipped.

    - ### Methods inherited from interface com.google.gwt.event.shared.HasHandlers

      `fireEvent`

- - ### Method Detail

    - #### addCellValueHoverHandler

          com.google.gwt.event.shared.HandlerRegistration addCellValueHoverHandler(CellValueHoverHandler handler)

      Optional stringMethod to fire when the user hovers over a cell and the value is clipped. If this.showClippedValuesOnHover is true, the default behavior is to show a hover canvas containing the HTML returned by cellValueHoverHTML(). Call `CellValueHoverEvent.cancel()` from within `CellValueHoverHandler.onCellValueHover(com.smartgwt.client.widgets.grid.events.CellValueHoverEvent)` to suppress this default behavior.
      Parameters:
        `handler` - the cellValueHover handler
      Returns:
        `HandlerRegistration` used to remove this handler