com.smartgwt.client.widgets.grid.events

## Class SelectionEvent

- java.lang.Object
- - com.google.web.bindery.event.shared.Event<H>
  - - com.google.gwt.event.shared.GwtEvent<H>
    - - com.smartgwt.client.event.AbstractSmartEvent<H>
      - - com.smartgwt.client.widgets.events.BrowserEvent<SelectionChangedHandler>
        - - com.smartgwt.client.widgets.grid.events.SelectionEvent

-     public class SelectionEvent
      extends BrowserEvent<SelectionChangedHandler>

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class com.google.gwt.event.shared.GwtEvent

      `com.google.gwt.event.shared.GwtEvent.Type<H>`

  - ### Field Summary

    - ### Fields inherited from class com.smartgwt.client.event.AbstractSmartEvent

      `jsObj`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SelectionEvent(com.google.gwt.core.client.JavaScriptObject jsObj)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | `dispatch(SelectionChangedHandler handler)`
    `static <S extends HasSelectionChangedHandlers & com.google.gwt.event.shared.HasHandlers> void` | `fire(S source, com.google.gwt.core.client.JavaScriptObject jsObj)` Fires a open event on all registered handlers in the handler manager.If no such handlers exist, this method will do nothing.
    `com.google.gwt.event.shared.GwtEvent.Type<SelectionChangedHandler>` | `getAssociatedType()`
    `Canvas` | `getFiringCanvas()` Returns the `Canvas` firing the event.
    `ListGridRecord` | `getRecord()` record for which selection changed
    `ListGridRecord` | `getSelectedRecord()` Return the first selected record in this component. This method is appropriate if ``selectionType`` is `"single"`, or if you only care about the first selected record in a multiple-record selection.
    `ListGridRecord[]` | `getSelection()` The selection associated with the listGrid.
    `boolean` | `getState()` New selection state (true for selected, false for unselected)
    `static com.google.gwt.event.shared.GwtEvent.Type<SelectionChangedHandler>` | `getType()` Gets the type associated with this event.

    - ### Methods inherited from class com.smartgwt.client.widgets.events.BrowserEvent

      `getX, getY, isAltKeyDown, isCtrlKeyDown, isLeftButtonDown, isRightButtonDown`

    - ### Methods inherited from class com.smartgwt.client.event.AbstractSmartEvent

      `getFiringInstanceAsJavaScriptObject`

    - ### 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

          public SelectionEvent(com.google.gwt.core.client.JavaScriptObject jsObj)

  - ### Method Detail

    - #### getFiringCanvas

          public Canvas getFiringCanvas()

      Returns the `Canvas` firing the event.
      Returns:
        Canvas firing the event

    - #### fire

          public static <S extends HasSelectionChangedHandlers & com.google.gwt.event.shared.HasHandlers> void fire(S source,
                                                                                                                    com.google.gwt.core.client.JavaScriptObject jsObj)

      Fires a open event on all registered handlers in the handler manager.If no such handlers exist, this method will do nothing.
      Type Parameters:
        `S` - The event source
      Parameters:
        `source` - the source of the handlers
        `jsObj` - the native event

    - #### getType

          public static com.google.gwt.event.shared.GwtEvent.Type<SelectionChangedHandler> getType()

      Gets the type associated with this event.
      Returns:
        returns the handler type

    - #### dispatch

          protected void dispatch(SelectionChangedHandler handler)

      Specified by:
        `dispatch` in class `com.google.gwt.event.shared.GwtEvent<SelectionChangedHandler>`

    - #### getAssociatedType

          public final com.google.gwt.event.shared.GwtEvent.Type<SelectionChangedHandler> getAssociatedType()

      Overrides:
        `getAssociatedType` in class `com.google.gwt.event.shared.GwtEvent<SelectionChangedHandler>`

    - #### getRecord

          public ListGridRecord getRecord()

      record for which selection changed
      Returns:
        record for which selection changed

    - #### getState

          public boolean getState()

      New selection state (true for selected, false for unselected)
      Returns:
        New selection state (true for selected, false for unselected)

    - #### getSelection

          public ListGridRecord[] getSelection()

      The selection associated with the listGrid. Alias for `getRecord()`
      Returns:
        the selection

    - #### getSelectedRecord

          public ListGridRecord getSelectedRecord()

      Return the first selected record in this component.
      This method is appropriate if ``selectionType`` is `"single"`, or if you only care about the first selected record in a multiple-record selection. To access all selected records, use ``ListGrid.getSelection`` instead.
      Returns:
        first selected record, or null if nothing selected