// EventRegistrationToken PropertyChanged.add(PropertyChangedEventHandler value)
internal EventRegistrationToken add_PropertyChanged(PropertyChangedEventHandler value)
{
INotifyPropertyChanged _this = Unsafe.As<INotifyPropertyChanged>(this);
EventRegistrationTokenTable<PropertyChangedEventHandler> table = s_weakTable.GetOrCreateValue(_this);
EventRegistrationToken token = table.AddEventHandler(value);
_this.PropertyChanged += value;
return token;
}
internal EventRegistrationToken add_CollectionChanged(NotifyCollectionChangedEventHandler value)
{
INotifyCollectionChanged _this = JitHelpers.UnsafeCast <INotifyCollectionChanged>(this);
EventRegistrationTokenTable <NotifyCollectionChangedEventHandler> table = m_weakTable.GetOrCreateValue(_this);
EventRegistrationToken token = table.AddEventHandler(value);
_this.CollectionChanged += value;
return(token);
}
// EventRegistrationToken PropertyChanged.add(EventHandler<object> value)
private EventRegistrationToken add_CanExecuteChanged(EventHandler<object> value)
{
ICommand _this = Unsafe.As<ICommand>(this);
EventRegistrationTokenTable<EventHandler> table = s_weakTable.GetOrCreateValue(_this);
EventHandler handler = ICommandAdapterHelpers.CreateWrapperHandler(value);
EventRegistrationToken token = table.AddEventHandler(handler);
_this.CanExecuteChanged += handler;
return token;
}
