/// <summary>
/// Set a single or group of options to the introJs object.
/// </summary>
/// <param name="action"></param>
/// <returns></returns>
public IntroJsInterop SetOption(Action <IntroJsOptions> action)
{
_options = CopyExistingOptions();
action.Invoke(_options);
_shouldOptionsBeApplied = true;
return(this);
}
/// <summary>
/// Set options with a json formatted object
/// </summary>
/// <param name="jsonOptions"></param>
/// <returns></returns>
public IntroJsInterop SetOptions(string jsonOptions)
{
_options = JsonSerializer.Deserialize <IntroJsOptions>(jsonOptions,
new JsonSerializerOptions()
{
PropertyNameCaseInsensitive = true,
AllowTrailingCommas = true
});
_shouldOptionsBeApplied = true;
return(this);
}
/// <summary>
/// Adds IntroJs classes to Service collection using default IntroJs Options
/// </summary>
/// <param name="services"></param>
/// <param name="configuration"></param>
/// <returns></returns>
public static IServiceCollection AddIntroJs(this IServiceCollection services, IConfiguration configuration = null)
{
IntroJsOptions options = null;
if (configuration != null)
{
options = configuration.GetSection(nameof(IntroJsOptions)).Get <IntroJsOptions>();
}
services.AddTransient <IntroJsInterop>();
services.AddTransient <IntroJsInteropEvents>();
services.AddTransient <IntroJsOptions>(_ => options);
return(services);
}
/// <summary>
/// Instantiate a new instance IntroJsInterop
/// </summary>
/// <param name="jsRuntime"></param>
/// <param name="events"></param>
/// <param name="options"></param>
public IntroJsInterop(IJSRuntime jsRuntime, IntroJsInteropEvents events, IntroJsOptions options)
{
_jsRuntime = jsRuntime;
_events = events;
if (options is null)
{
_options = new IntroJsOptions();
}
else
{
_shouldOptionsBeApplied = true;
_options = options;
}
_status = new IntroJsStatus();
}
/// <summary>
/// Resets all IntroJs Options to default settings. Removes configured settings for application.
/// </summary>
/// <returns></returns>
public async ValueTask ResetOptions()
{
_options = new IntroJsOptions();
await ApplyOptions();
}