More refactoring of the Refine focus stuff.
More refactoring of the Refine focus stuff.

Now you can hold the CTRL key down, and move your mouse
and those columns that support the Refine focus concept
will change the mouse cursor to the Magnify icon image.

While still holding down the CTRL, if you dbl-click on the
cell, it will initiate a refinement focus filter for that row/column
value.  I.e. you can point at an Event Thread/Level/Logger
value and immediately filter on that value.


git-svn-id: a7be136288eb2cd985a15786d66ec039c800a993@310076 13f79535-47bb-0310-9956-ffa450edef68

qos-ch/reload4j,MuShiiii/log4j,sreekanthpulagam/log4j,sreekanthpulagam/log4j,prmsheriff/log4j,MuShiiii/log4j,prmsheriff/log4j,smathieu/librarian_sample_repo_java,prmsheriff/log4j,prmsheriff/log4j,MuShiiii/log4j,prmsheriff/log4j,MuShiiii/log4j,smathieu/librarian_sample_repo_java,sreekanthpulagam/log4j,qos-ch/reload4j,sreekanthpulagam/log4j,sreekanthpulagam/log4j,qos-ch/reload4j,MuShiiii/log4j