public MvxPropertyChangedListener(INotifyPropertyChanged notificationObject)
{
if (notificationObject == null)
{
throw new ArgumentNullException("notificationObject");
}
_notificationObject = notificationObject;
_token = _notificationObject.WeakSubscribe(NotificationObjectOnPropertyChanged);
}
public MvxPropertyChangedListener(INotifyPropertyChanged notificationObject)
{
if (notificationObject == null)
{
throw new ArgumentNullException(nameof(notificationObject));
}
this._notificationObject = notificationObject;
this._token = this._notificationObject.WeakSubscribe(this.NotificationObjectOnPropertyChanged);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.OneImageView);
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetActionBar(toolbar);
_eventSubscriptionIsSaveImageEnabled = ViewModel.WeakSubscribe(() => ViewModel.IsSaveImageEnabled, ActionBarChanged);
_eventSubscriptionIsSetWallpaperEnabled = ViewModel.WeakSubscribe(() => ViewModel.IsSetWallpaperEnabled, ActionBarChanged);
}
public override void SubscribeToEvents()
{
var formsElement = Target as Element;
if (formsElement == null)
{
return;
}
_propertyChangedSubscription = formsElement.WeakSubscribe(OnElementPropertyChanged);
}
public override void SubscribeToEvents()
{
var bindableObject = Target as BindableObject;
if (bindableObject == null)
{
return;
}
_propertyChangedSubscription = bindableObject.WeakSubscribe(OnBindableObjectPropertyChanged);
}
public static void SetDataContextWatcher(BindableObject d, MvxNotifyPropertyChangedEventSubscription value)
{
d.SetValue(BindingsListProperty, value);
}
public override void OnResume()
{
_token = ViewModel.WeakSubscribe(ViewModelPropertyChanged);
ViewModel.InitializeList();
base.OnResume();
}
public void Include(MvxNotifyPropertyChangedEventSubscription subsctiption)
{
subsctiption = new MvxNotifyPropertyChangedEventSubscription(null, null);
subsctiption.Dispose();
}
