public ThemeHandler(IServiceProvider serviceProvider, ThemeOptions options)
{
_options = options ?? throw new ArgumentNullException(nameof(options));
_store = options.ThemeStoreFactory?.Invoke(serviceProvider);
_activeTheme = options.InitialTheme ?? ThemeTypes.Light;
LoadFromStoreAsync();
}
public static void AddTheming(this IServiceCollection services, Action <ThemeOptions>?configure)
{
var options = new ThemeOptions();
// Add default formatters
options.CssValueFormatters.Add(typeof(KeyAlias), new CssKeyAliasFormatter());
options.CssValueFormatters.Add(typeof(Color), new CssColorFormatter());
configure?.Invoke(options);
services.AddSingleton <IStyleScopeHandler>(
sp => new StyleScopeHandler(sp.GetRequiredService <IHeadManager>(), options.CssValueFormatters));
services.AddSingleton <IThemeHandler>(
sp => new ThemeHandler(sp, options));
}
