com.vaadin.client.widget.grid.events.GridSelectionAllowedHandler API 8.27.7 | Vaadin

com.vaadin.client.widget.grid.events.

All Superinterfaces:

com.google.gwt.event.shared.EventHandler

All Known Implementing Classes:

Grid.SelectionColumn
```
public interface GridSelectionAllowedHandler
extends com.google.gwt.event.shared.EventHandler
```
Handler for a Grid GridSelectionAllowedEvent, called when the Grid is becomes allowed for selection or disallowed.

Since:

8.0

Author:

Vaadin Ltd

See Also:

GridSelectionAllowedEvent

- Method Summary
  
  All Methods
  Modifier and Type Method Description
  
  void onSelectionAllowed(GridSelectionAllowedEvent event)
  Called when Grid selection is allowed value changes.

- Method Detail
  - onSelectionAllowed
```
void onSelectionAllowed(GridSelectionAllowedEvent event)
```
    Called when Grid selection is allowed value changes.
    
    Parameters:
    
    event - the GridSelectionAllowedEvent that was fired