CKFinder -- Single Click vs. Double Click

I have a custom CKEditor plugin that utilizes CKFinder (in an iFrameDialog) and I'm trying to allow a single click to select a file. Right now it only works with a double click. There's no difference in how the file appears from single click or double click either -- if there was a way to distinguish between the two, that would be helpful and be a possible workaround ... controlling the number of clicks would be much more preferrable.

Any ideas?