I support two simple notes client applications that each have a calendar view containing similar data (start date, end date, and description).  For compliance reasons, the data needs to reside in separate applications.  Only a few managers are allowed to read documents in both applications.  Currently, managers access each application separately within the notes client but would prefer to read all documents from a single calendar.  My question is can this be done using the extension library?

I see the xe:calendarView control in the extension library can accept a xe:calendarJsonLegacyService REST service to use data from a single view.  Is there any way to create a service that combines data from multiple sources that can be passed to the xe:calendarView control?  The calendar would be read only and does not need to provide a link to display the underlying documents.

Even if I do not have the skills to program it just yet, it would be helpful to know if this is possible.  Any comments on how to approach this would be appreciated.