Package com.smartgwt.client.widgets.grid.events

# Interface CellHoverHandler

All Superinterfaces:
  `EventHandler`

public interface CellHoverHandler extends EventHandler

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `onCellHover(CellHoverEvent event)`
  Called when the mouse hovers over a cell if `this.canHover` is `true`.

- ## Method Details

  - ### onCellHover

    void onCellHover(CellHoverEvent event)
    Called when the mouse hovers over a cell if `this.canHover` is `true`. To suppress the hover text from being shown if `showHover` is `true` for `this` or the field, cancel the `CellHoverEvent`. For example:

        grid.addCellHoverHandler(new CellHoverHandler() {
             @Override
             public void onCellHover(CellHoverEvent event) {
                 if (/* some condition for when to suppress the hover */) {
                     event.cancel();
                 }
             }
         });

    Parameters:
      `event` - the event