Restrict the components in AEM 5.6.1

Question

How can I restrict the components in AEM 5.6.1 that can be used in a particular parsys of a template with out selecting them in the design mode?

Answer 1

The only way I can think to do this is to create a new parsys component that simply extends the existing one with sling:resourceSuperType. Then use allowedParents property on the component and specify your specific parsys. Finally use your specific parsys on the page template in question. I have not tried this as of yet, but have kept the idea in my back pocket. Let me know if it works.