Menu / Split button

[cnrudd]

Hoist P/R Checklist

Please view this branch with this corresponding toolbox branch:
https://github.com/xh/toolbox/tree/splitButton (toolbox PR )
Test page is at http://localhost:3000/admin/tests/button in toolbox
Demo page is http://localhost:3000/app/forms/toolbarForm in toolbox, to which I've added 3 split buttons.

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• Caught up with develop branch as of last change.
• Added CHANGELOG entry, or determined not required.
• Reviewed for breaking changes, added breaking-change label + CHANGELOG if so.
• Updated doc comments / prop-types, or determined not required.
• Reviewed and tested on Mobile, or determined not required.
• Created Toolbox branch / PR, or determined not required.

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[amcclain]

Hi @cnrudd - thanks for opening this up.

I took a look and made some updates to discuss. More than anything, this made me realize that we don't have a basic (non-split) menu button in Hoist. I would like to review potential props with @lbwexler this coming week and then get in both the split and non-split buttons to show menus with a common approach.

We should also look at the mobile menu components, which have a model involved and see what we might want to reconcile so we have as common and consistent approach as possible for such a core component. Getting menus into the mainline is long overdue - this is a great prompt to get a first iteration done on that this week. Thanks!

[cnrudd]

Ok, reviewed and ran the changes. All good. Let me know if there's something else you'd like me to do with regard to this.

[amcclain]

Great - thanks for looking. We can touch base with Lee when the three of us have a few moments.

I'd like to review the props as they are for this component, and then decide on a (hopefully) consistent approach that could also add in a menuButton component (exact name TBD). I think that latter component would be more commonly used, although I still want/love splitButton.