Beispiel #1
0
        public async Task InvokeAsync([NotNull] ViewComponentContext context)
        {
            IViewComponentResult result;

            var asyncMethod = ViewComponentMethodSelector.FindAsyncMethod(_componentType, _args);

            if (asyncMethod == null)
            {
                // We support falling back to synchronous if there is no InvokeAsync method, in this case we'll still
                // execute the IViewResult asynchronously.
                var syncMethod = ViewComponentMethodSelector.FindSyncMethod(_componentType, _args);
                if (syncMethod == null)
                {
                    throw new InvalidOperationException(
                              Resources.FormatViewComponent_CannotFindMethod_WithFallback(
                                  ViewComponentMethodSelector.SyncMethodName, ViewComponentMethodSelector.AsyncMethodName));
                }
                else
                {
                    result = InvokeSyncCore(syncMethod, context.ViewContext);
                }
            }
            else
            {
                result = await InvokeAsyncCore(asyncMethod, context.ViewContext);
            }

            await result.ExecuteAsync(context);
        }
Beispiel #2
0
        public void Invoke([NotNull] ViewComponentContext context)
        {
            var method = ViewComponentMethodSelector.FindSyncMethod(_componentType, _args);

            if (method == null)
            {
                throw new InvalidOperationException(
                          Resources.FormatViewComponent_CannotFindMethod(ViewComponentMethodSelector.SyncMethodName));
            }

            var result = InvokeSyncCore(method, context.ViewContext);

            result.Execute(context);
        }