JasperReports Server - Associating A Start Date Input Control to Multiple Date Fields

I have created a JasperReports Ad hoc view and Report. There are three  date fields that I need to use to filter by..

Ad Hoc Filter Example: 

File Created Date is between [start date] and [end date]
OR
File Closed Date is between [start date] and [end date]

In the Report I created from the ad hoc I have added an input control for start_date and end_date.

Question: How do I connect/inject that input into the date fields that need to be filtered?