public WidgetFactory(IServiceCollection services, WidgetOptions widgetOptions)
{
Services = services;
WidgetOptions = widgetOptions;
Logger = services.BuildServiceProvider().GetRequiredService <ILogger <WidgetFactory> >();
Widgets = LoadWidgets(services, widgetOptions);
services.AddSingleton <IWidgetFactory>(this);
services.AddSingleton <IWidgetContainer>(this);
services.AddSingleton <ITypeActivatorCache, TypeActivatorCache>();
services.AddSingleton <IApplicationWidgetPartManager, ApplicationWidgetPartManager>();
var manager = new WidgetsManager(this, widgetOptions);
services.AddSingleton <IWidgetsManager>((_) =>
{
var logger = _.GetRequiredService <ILogger <WidgetFactory> >();
logger.LogInformation("Init WidgetsManager");
return(manager);
});
services.AddScoped <IWidgetViewInvoker, WidgetViewInvoker>();
services.AddScoped <IWidgetComponentFactory, WidgetComponentFactory>();
services.AddScoped <IWidgetComponentActivator, WidgetComponentActivator>();
services.AddScoped <IWidgetViewLocationExpander, DefaultWidgetViewLocationExpander>();
services.AddScoped <IWidgetViewLocationResolveService, WidgetViewLocationResolveService>();
ConfigServices(services);
RegisterWidgets(services, manager);
}
public WidgetPackageFinder(ILogger logger, WidgetOptions options)
{
Logger = logger;
Options = options;
}
public WidgetsManager(IWidgetFactory widgetApplication, WidgetOptions options)
{
_widgetApplication = widgetApplication;
_options = options;
}
public WidgetsManager(IWidgetFactory widgetApplication, IOptions <WidgetOptions> options)
{
_widgetApplication = widgetApplication;
_options = options.Value;
}
private IReadOnlyList <WidgetDescriptor> LoadWidgets(IServiceCollection services, WidgetOptions options)
{
var hostEnvironment = services.GetSingletonInstance <IHostEnvironment>();
var finder = new WidgetPackageFinder(Logger, options);
return(finder.Load(options.Directory ?? "widgets").ToList());
}