public static void SetBinding(this FrameworkElement view, string propertyName, BindingBase bindingBase, string updateSourceEventName = null)
{
var binding = bindingBase as Binding;
updateSourceEventName = updateSourceEventName ?? binding?.UpdateSourceEventName;
if (IsNullOrEmpty(updateSourceEventName))
{
NativePropertyListener nativePropertyListener = null;
if (bindingBase.Mode == BindingMode.TwoWay)
{
nativePropertyListener = new NativePropertyListener(view, propertyName);
}
NativeBindingHelpers.SetBinding(view, propertyName, bindingBase, nativePropertyListener as INotifyPropertyChanged);
return;
}
NativeEventWrapper eventE = null;
if (binding.Mode == BindingMode.TwoWay && !(view is INotifyPropertyChanged))
{
eventE = new NativeEventWrapper(view, propertyName, updateSourceEventName);
}
NativeBindingHelpers.SetBinding(view, propertyName, binding, eventE);
}
static void OnNativePropertyChanged(object sender, DependencyPropertyChangedEventArgs args)
{
NativePropertyListener source = (NativePropertyListener)sender;
source?.PropertyChanged?.Invoke(source._target, new System.ComponentModel.PropertyChangedEventArgs(source._targetProperty));
}