Passing the actionName from Click to controller

Hello Piwik Experts,
I’m writing my first Plugin in Piwik and have some question. I want to pass the ActionName(url) of a clicked link from the Piwik page view to the controller of my plugin. Getting this will help me to do queries in the database in other to have some reports.
I read the tutorial for developing Piwik plugin but I can not go further. Please help me.
Thank you in advance for replying me
Eugene