public NotificationChainManager(INotifyPropertyChanged notifyingObject)
: this()
{
notifyingObject.ThrowIfNull("INotifyPropertyChanged");
Observe(notifyingObject);
}
/// <summary>
/// Begins observing the given notifying object.
/// </summary>
/// <param name="notifyingObject"></param>
public void Observe(INotifyPropertyChanged notifyingObject)
{
notifyingObject.ThrowIfNull("notifyingObject");
if (IsDisposed)
{
return;
}
Observe(notifyingObject, h => notifyingObject.PropertyChanged += h, h => notifyingObject.PropertyChanged -= h);
}
/// <summary>
/// Get a binding instance that can invoke a property change
/// on the UI thread, regardless of the originating thread
/// </summary>
/// <param name="bindingControl">The UI control this binding is added to</param>
/// <param name="propertyName">The property on the UI control to bind to</param>
/// <param name="bindingSource">The source INotifyPropertyChanged to be
/// observed for changes</param>
/// <param name="dataMember">The property on the source to watch</param>
/// <returns></returns>
public static Binding GetBinding(Control bindingControl,
string propertyName,
INotifyPropertyChanged bindingSource,
string dataMember)
{
bindingSource.ThrowIfNull(nameof(bindingSource));
AsyncBindingHelper helper
= new AsyncBindingHelper(bindingControl, bindingSource, dataMember);
return(new Binding(propertyName, helper, "Value", false, DataSourceUpdateMode.OnPropertyChanged));
}
