/// <summary>
/// Raises the <see cref="PropertyChanged"/> event synchronously on the UI thread.
/// </summary>
/// <param name="e">Specifies the property that changed.</param>
protected void RaisePropertyChanged( PropertyChangedEventArgs e )
{
if( e.NullReference() )
throw new ArgumentNullException().StoreFileLine();
UI.Invoke(() =>
{
var handler = this.PropertyChanged;
if( handler.NotNullReference() )
handler(this, e);
});
}