Insert Indicator into Existing EA

 
Hello felows,

I need a help to start my first project. There is an indicator called FFcal that use forexfactory.com website. This shows Important news relative to currency of opened chart. If pair is EURUSD, it will shows all news from EUR and USA dollar. It trace a line with hours of anticipation and alert too before these news occurred.

I have a EA that can be editing. This is a very good expert, except for the the facts that in specific news time can drawn the balance to zero.

My Idea is use the indicator to stop EA open any trade one hour before and one after these important news.

This is how the indicator look like and one of the Expert I'm planning to use.






Any suggestion will help,

Thanks