/// <summary> /// Raise a UI Automation event for a TextBlock. /// </summary> /// <param name="textBlock">The TextBlock that has changed content.</param> private static void NotifyTextBlockChanged(TextBlock textBlock) { System.Windows.Automation.Peers.AutomationPeer peer = System.Windows.Automation.Peers.UIElementAutomationPeer.FromElement(textBlock); if (peer == null) { return; } peer.RaiseAutomationEvent(System.Windows.Automation.Peers.AutomationEvents.LiveRegionChanged); }
protected internal System.Windows.Automation.Provider.IRawElementProviderSimple ProviderFromPeer(System.Windows.Automation.Peers.AutomationPeer peer) { return(default(System.Windows.Automation.Provider.IRawElementProviderSimple)); }