/// <summary>
/// Binds RxProperties to View Model
/// Note that the view model shall implements IPropertyChangedProxy
/// Refer to doc for details
/// </summary>
/// <param name="viewModel"></param>
/// <param name="view"></param>
public static void BindRxPropertiesToView(this IPropertyChangedProxy viewModel, object view)
{
var rxProperties = new List <string>(); // Holds all RxProperties names
var typeOfThis = viewModel.GetType();
var allProp = typeOfThis.GetProperties();
// Bind all properties to view model
allProp.ToList().ForEach(p =>
{
if (p.GetValue(viewModel) is IPropertyToBind propertyToBind) // Get only IPropertyToBind (RxProperty)
{
propertyToBind.BindToView(viewModel, p.Name);
rxProperties.Add(p.Name);
}
});
// Update the Binding path from RxProperty name to name.Value (allows TwoWay binding mode)
DoOnAllBindings(view as FrameworkElement, binding =>
{
var path = binding.Path?.Path;
if (rxProperties.Contains(path))
{
binding.Path.Path += ".Value";
}
});
}
public void BindToView(IPropertyChangedProxy parent, string propertyName)
{
_parent = parent;
_eventArgs = new PropertyChangedEventArgs(propertyName);
}
