/// <summary>
/// Associates the <see cref="IComponent"/> with the <see cref="RemoteRenderer"/>,
/// causing it to be displayed in the specified DOM element.
/// </summary>
/// <param name="componentType">The type of the component.</param>
/// <param name="domElementSelector">A CSS selector that uniquely identifies a DOM element.</param>
public Task AddComponentAsync(Type componentType, string domElementSelector)
{
var component = InstantiateComponent(componentType);
var componentId = AssignRootComponentId(component);
var attachComponentTask = _client.SendAsync("JS.AttachComponent", componentId, domElementSelector);
CaptureAsyncExceptions(attachComponentTask);
return(RenderRootComponentAsync(componentId));
}
protected override void BeginInvokeJS(long asyncHandle, string identifier, string argsJson)
{
if (!_clientProxy.Connected)
{
throw new InvalidOperationException("JavaScript interop calls cannot be issued at this time. This is because the component is being " +
"prerendered and the page has not yet loaded in the browser or because the circuit is currently disconnected. " +
"Components must wrap any JavaScript interop calls in conditional logic to ensure those interop calls are not " +
"attempted during prerendering or while the client is disconnected.");
}
_clientProxy.SendAsync("JS.BeginInvokeJS", asyncHandle, identifier, argsJson);
}
protected override void AttachRootComponentToBrowser(int componentId, string domElementSelector)
{
var attachComponentTask = _client.SendAsync("JS.AttachComponent", componentId, domElementSelector);
_ = CaptureAsyncExceptions(attachComponentTask);
}
