Overview | Package | Class | Use | Deprecated | Help
| GWT 2.7.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## com.google.gwt.event.logical.shared
Class SelectionEvent<T>

    java.lang.Object
      com.google.web.bindery.event.shared.Event<H>
          com.google.gwt.event.shared.GwtEvent<SelectionHandler<T>>
              com.google.gwt.event.logical.shared.SelectionEvent<T>

Type Parameters:
  `T` - the type being selected

    public class SelectionEvent<T>

extends GwtEvent<SelectionHandler<T>>

Represents a selection event.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.shared.GwtEvent
`GwtEvent.Type<H>`

Constructor Summary
`protected` | `SelectionEvent(T selectedItem)` Creates a new selection event.

Method Summary
`protected void` | `dispatch(SelectionHandler<T> handler)` Should only be called by `HandlerManager`.
`static
`<T> void`
` | `fire(HasSelectionHandlers<T> source, T selectedItem)` Fires a selection event on all registered handlers in the handler manager.If no such handlers exist, this method will do nothing.
`GwtEvent.Type<SelectionHandler<T>>` | `getAssociatedType()` Returns the `Event.Type` used to register this event, allowing an `EventBus` to find handlers of the appropriate class.
`T` | `getSelectedItem()` Gets the selected item.
`static GwtEvent.Type<SelectionHandler<?>>` | `getType()` Gets the type associated with this event.

Methods inherited from class com.google.gwt.event.shared.GwtEvent
`assertLive, getSource, isLive, kill, revive`

Methods inherited from class com.google.web.bindery.event.shared.Event
`setSource, toDebugString, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### SelectionEvent

    protected SelectionEvent(T selectedItem)

  Creates a new selection event.

  Parameters:
    `selectedItem` - selected item

Method Detail

### fire

    public static <T> void fire(HasSelectionHandlers<T> source,
                                T selectedItem)

  Fires a selection event on all registered handlers in the handler manager.If no such handlers exist, this method will do nothing.

  Type Parameters:
    `T` - the selected item type
  Parameters:
    `source` - the source of the handlers
    `selectedItem` - the selected item

### getType

    public static GwtEvent.Type<SelectionHandler<?>> getType()

  Gets the type associated with this event.

  Returns:
    returns the handler type

### getAssociatedType

    public final GwtEvent.Type<SelectionHandler<T>> getAssociatedType()

  Description copied from class: `Event`
  Returns the `Event.Type` used to register this event, allowing an `EventBus` to find handlers of the appropriate class.

  Specified by:
    `getAssociatedType` in class `GwtEvent<SelectionHandler<T>>`
  Returns:
    the type

### getSelectedItem

    public T getSelectedItem()

  Gets the selected item.

  Returns:
    the selected item

### dispatch

    protected void dispatch(SelectionHandler<T> handler)

  Description copied from class: `GwtEvent`
  Should only be called by `HandlerManager`. In other words, do not use or call.

  Specified by:
    `dispatch` in class `GwtEvent<SelectionHandler<T>>`
  Parameters:
    `handler` - handler
  See Also:
    `EventBus.dispatchEvent(Event, Object)`

Overview | Package | Class | Use | Deprecated | Help
| GWT 2.7.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD