/// <summary>
/// Initializes a new instance of the <see cref="ThemeOptionsPageViewModel"/> class.
/// </summary>
/// <param name="themeExtension">The themes extension.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="themeExtension"/> is <see langword="null"/>.
/// </exception>
public ThemeOptionsPageViewModel(ThemeExtension themeExtension)
: base("Themes")
{
if (themeExtension == null)
{
throw new ArgumentNullException(nameof(themeExtension));
}
_themeExtension = themeExtension;
}
/// <summary>
/// Initializes a new instance of the <see cref="ThemeCommandItem"/> class.
/// </summary>
/// <param name="themeExtension">The theme extension.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="themeExtension"/> is <see langword="null"/>.
/// </exception>
public ThemeCommandItem(ThemeExtension themeExtension)
{
if (themeExtension == null)
{
throw new ArgumentNullException(nameof(themeExtension));
}
_themeExtension = themeExtension;
_themeExtension.ThemeChanged += OnThemeChanged;
}
