public async Task OnAdditiveChange(ChangeEventArgs e)
{
Additive = (bool)e.Value;
await dropReference.UnregisterDropEventsAsync();
await dropReference.RegisterDropEventsAsync(Additive);
}
protected override async Task OnAfterRenderAsync(bool isFirstRender)
{
if (isFirstRender)
{
dropReference = FileReaderService.CreateReference(dropTargetElement);
await dropReference.RegisterDropEventsAsync();
}
}
public static Task RegisterDropEventsAsync(this IFileReaderRef source, Action <DropEventsOptions> dropEventsModifier)
{
if (source is null)
{
throw new ArgumentNullException(nameof(source));
}
if (dropEventsModifier is null)
{
throw new ArgumentNullException(nameof(dropEventsModifier));
}
var options = new DropEventsOptions();
dropEventsModifier(options);
return(source.RegisterDropEventsAsync(options));
}
