/// <summary>
/// Registers an event sink for <see cref="ApplicationView"/> to weakly handle its events.
/// </summary>
/// <param name="appView"></param>
/// <param name="eventSink"></param>
public static void RegisterEventSink(this ApplicationView appView, IApplicationViewEventSink eventSink)
{
if (appView == null) {
throw new ArgumentNullException(nameof(appView));
}
if (eventSink == null) {
throw new ArgumentNullException(nameof(eventSink));
}
appView.Consolidated += new WeakEventHandler<IApplicationViewEventSink, ApplicationView, ApplicationView, ApplicationViewConsolidatedEventArgs>(eventSink) {
Handle = (t, o, e) => t.OnConsolidated(o, e),
Detach = (h, v) => v.Consolidated -= h.OnEvent
}.OnEvent;
appView.VisibleBoundsChanged += new WeakEventHandler<IApplicationViewEventSink, ApplicationView, ApplicationView, object>(eventSink) {
Handle = (t, o, e) => t.OnVisibleBoundsChanged(o, e),
Detach = (h, v) => v.VisibleBoundsChanged -= h.OnEvent
}.OnEvent;
}
/// <summary>
/// Registers an event sink for <see cref="ApplicationView"/> to weakly handle its events.
/// </summary>
/// <param name="appView"></param>
/// <param name="eventSink"></param>
public static void RegisterEventSink(this ApplicationView appView, IApplicationViewEventSink eventSink)
{
if (appView == null)
{
throw new ArgumentNullException(nameof(appView));
}
if (eventSink == null)
{
throw new ArgumentNullException(nameof(eventSink));
}
appView.Consolidated += new WeakEventHandler <IApplicationViewEventSink, ApplicationView, ApplicationView, ApplicationViewConsolidatedEventArgs>(eventSink)
{
Handle = (t, o, e) => t.OnConsolidated(o, e),
Detach = (h, v) => v.Consolidated -= h.OnEvent
}.OnEvent;
appView.VisibleBoundsChanged += new WeakEventHandler <IApplicationViewEventSink, ApplicationView, ApplicationView, object>(eventSink)
{
Handle = (t, o, e) => t.OnVisibleBoundsChanged(o, e),
Detach = (h, v) => v.VisibleBoundsChanged -= h.OnEvent
}.OnEvent;
}
