protected virtual void OnGuidCommandCanExecute(object sender, CanExecuteRoutedEventArgs e) { var property = PropertyGridProperty.FromEvent(e); if (property != null && (property.PropertyType == typeof(Guid) || property.PropertyType == typeof(Guid?))) { e.CanExecute = true; } }
protected virtual void OnBrowseCommandExecuted(object sender, ExecutedRoutedEventArgs e) { var browse = new RoutedEventArgs(BrowseEvent, e.OriginalSource); RaiseEvent(browse); if (browse.Handled) { return; } var property = PropertyGridProperty.FromEvent(e); if (property != null) { property.Executed(sender, e); if (!e.Handled) { ShowEditor(property, e.Parameter); } } }