Tab Widgets in Slate

Hi, I am new to Slate plugin programming and am a little stuck with creating Tab widgets.
I am creating a tool where I want to dynamically add content tabs to a widget, but I don’t want these to be able to be dragged out to other windows.

In Qt I would create a QTabWidget then call addTab(title, widget), but the examples I have for slate seem incredibly complex with tab spawners and require the widget to derive FAssetEditorToolkit.

I’m wondering if anyone can point me in the right direction for a simple tab widget example in slate?