private void Parent_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == nameof(SelectedStyle))
{
if (selectedStyle != null)
{
selectedStyle.PropertyChanged -= SelectedStyle_PropertyChanged;
}
selectedStyle = parent.SelectedStyle;
if (selectedStyle != null)
{
selectedStyle.PropertyChanged += SelectedStyle_PropertyChanged;
selectedIndex = parent.Styles.IndexOf(selectedStyle);
RaisePropertyChanged("");
}
newName = null;
Delete.RaiseCanExecuteChanged();
Rename.RaiseCanExecuteChanged();
}
}
