/// <summary>
/// Shows the modal with the component type using the specified <paramref name="title"/>,
/// passing the specified <paramref name="parameters"/> and setting a custom CSS style.
/// </summary>
/// <param name="title">Modal title.</param>
/// <param name="parameters">Key/Value collection of parameters to pass to component being displayed.</param>
/// <param name="options">Options to configure the modal.</param>
public ModalReference Show(Type contentComponent, string title, ModalParameters parameters, ModalOptions options)
{
if (!typeof(ComponentBase).IsAssignableFrom(contentComponent))
{
throw new ArgumentException($"{contentComponent.FullName} must be a Blazor Component");
}
var modalInstanceId = Guid.NewGuid();
var modalContent = new RenderFragment(builder =>
{
var i = 0;
builder.OpenComponent(i++, contentComponent);
foreach (var parameter in parameters._parameters)
{
builder.AddAttribute(i++, parameter.Key, parameter.Value);
}
builder.CloseComponent();
});
var modalInstance = new RenderFragment(builder =>
{
builder.OpenComponent <BlazoredModalInstance>(0);
builder.AddAttribute(1, "Options", options);
builder.AddAttribute(2, "Title", title);
builder.AddAttribute(3, "Content", modalContent);
builder.AddAttribute(4, "Id", modalInstanceId);
builder.CloseComponent();
});
var modalReference = new ModalReference(modalInstanceId, modalInstance);
OnModalInstanceAdded?.Invoke(modalReference);
return(modalReference);
}
internal void Close(ModalReference modal, ModalResult result)
{
OnModalCloseRequested?.Invoke(modal, result);
}
internal void Close(ModalReference modal)
{
Close(modal, ModalResult.Ok <object>(null));
}
