FrameworkElement.RequestBringIntoView Evento

Definición

Se produce cuando se llama a BringIntoView(Rect) en este elemento.Occurs when BringIntoView(Rect) is called on this element.

public:
 event System::Windows::RequestBringIntoViewEventHandler ^ RequestBringIntoView;
public event System.Windows.RequestBringIntoViewEventHandler RequestBringIntoView;
member this.RequestBringIntoView : System.Windows.RequestBringIntoViewEventHandler 
Public Custom Event RequestBringIntoView As RequestBringIntoViewEventHandler 

Comentarios

Este evento indica a una ScrollViewer primaria (o clase derivada) que el elemento que genera el evento de RequestBringIntoView debe estar visible dentro de la región desplazable.This event indicates to a parent ScrollViewer (or derived class) that the element that raises the RequestBringIntoView event should be made visible within the scrollable region. A continuación, el ScrollViewer marcará el evento de RequestBringIntoView como controlado mediante el control de clases del evento.The ScrollViewer will then mark the RequestBringIntoView event as handled, by using class handling of the event. En general RequestBringIntoView los datos de evento no deben marcarse como controlados por ninguna clase que controle una región de desplazamiento o por cualquier controlador de instancia, ya que esto interferirá con el objetivo previsto del elemento que llamó a BringIntoView.In general RequestBringIntoView event data should not be marked handled by any class that does control a scrolling region, or by any instance handler, because doing so would interfere with the intended goal of the element that called BringIntoView.

Información sobre eventos enrutadosRouted Event Information

Campo de identificadorIdentifier field RequestBringIntoViewEvent
Estrategia de enrutamientoRouting strategy PropagaciónBubbling
delegadoDelegate RequestBringIntoViewEventHandler

Se aplica a

Consulte también: