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

Interface SelectionChangedHandler

All Superinterfaces:
EventHandler
public interface SelectionChangedHandler extends EventHandler

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onSelectionChanged(SelectionEvent event)
    Called when (row-based) selection changes within this grid.

  • Method Details

    • onSelectionChanged

      void onSelectionChanged(SelectionEvent event)
      Called when (row-based) selection changes within this grid. Note this method fires for each record for which selection is modified - so when a user clicks inside a grid this method will typically fire twice (once for the old record being deselected, and once for the new record being selected).

      NOTE: For updating other components based on selections or triggering selection-oriented events within an application, see the selectionUpdated() event which is likely more suitable. Calls to getSelection() from within this event may not return a valid set of selected records if the event has been triggered by a call to selectAllRecords() or deselectAllRecords() - in this case use the selectionUpdated() event instead.

      Parameters:
      event - the event