Tab does not implement `setFocusOnActivate`

[moog16]

Tab is missing the foundation.setFocusOnActivate method and needs to be implemented. There is an issue in the catalog where tabs do not work, and we believe that the active tab is being 'focused' on page load, which is causing a scroll issue.

I believe if we implement this, and setFocusOnActive to false, the scrolling issue will not occur.

I'm also seeing this issue, where the active tab is stealing focus on page load. I can do a PR with a fix if you like. Do you think it should be possible to configure the value passed to setFocusOnActive via a prop on Tab?

[moog16]

Name is actually: setFocusOnActivate.

And yes...prop is expecting a boolean, so perhaps we can have a focusOnActivate={...}, like:

<Tab focusOnActivate={true or false} ... />

Then in the componentDidUpdate, we could have a check for that prop, and call foundation.setFocusOnActivate(true or false). How does that sound?

Great, that is what I had in mind.