public static IServiceCollection AddComponents(this IServiceCollection services)
{
services.AddDomApi();
services.AddWindowApi();
var iconOptions = new IconProviderOptions();
iconOptions.AddDefaultIcons();
// Add default "IIconProvider" service to prevent exceptions if the user doesn't manually call "AddIconProvider"
services.TryAddSingleton <IIconProvider>(new IconProvider(iconOptions));
return(services);
}
public static IServiceCollection AddIconProvider(this IServiceCollection services, Action <IconProviderOptions>?configure)
{
var options = new IconProviderOptions();
options.AddDefaultIcons();
// Invoke configuration action
configure?.Invoke(options);
var alreadyExists = services.Any(x => x.ServiceType == typeof(IIconProvider));
if (alreadyExists)
{
return(services.Replace(
new ServiceDescriptor(typeof(IIconProvider), new IconProvider(options))));
}
else
{
return(services.AddSingleton <IIconProvider>(
new IconProvider(options)));
}
}
