Submitting kind from WP_filesystem dialog field

I’m making an attempt to submit a kind from the WP_filesystem. I notice this could be a bit substandard, however this is what I am making an attempt to do.

1. Consumer clicks the browse button, and wp_filesystem is invoked and commonplace file dialog field seems.
2. Consumer selects file and when the open button is pressed, the file dialog field (along with no matter else it does), submits a kind with the chosen picture.

This really works fairly properly for the media library window utilizing the next code:

wp.media.wpUserAvatar.body().state('library').on('choose', operate() {
        jQuery("[class='name-of-form'] input[type='submit']").click on();
    });

So I am hoping there’s an equal for the usual wp_filesystem window.

thanks!