Interface HasSelectionUpdatedHandlers
- All Superinterfaces:
HasHandlers
- All Known Implementing Classes:
CalendarView,CubeGrid,DateGrid,EditTree,ListGrid,ListPalette,Menu,MenuPalette,PickListMenu,RecordEditor,SelectionTreeMenu,TableView,TreeGrid,TreePalette
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Method Summary
Modifier and TypeMethodDescriptionCalled when the selection changes.Methods inherited from interface com.google.gwt.event.shared.HasHandlers
fireEvent
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Method Details
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addSelectionUpdatedHandler
Called when the selection changes. Note that this method fires exactly once for any given change to the selection unlike theselectionChangedevent.This event is fired once after selection/deselection has completed. The result is one event per mouse-down event. For a drag selection there will be two events fired: one when the first record is selected and one when the range is completed.
This event is also fired when selection is updated by a direct call to one of the
DataBoundComponentselect/deselect methods. Calls on the Selection object do not trigger this event.- Parameters:
handler- the selectionUpdated handler- Returns:
HandlerRegistrationused to remove this handler
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