In Gedit, how might I jump from the command line (bottom frame) to the file explorer frame to the text editor frame using keyboard shortcuts

I know how to jump from tab to tab in the text editor frame, but jumping from the text editor (center-right top frame) to the command line (center-right bottom frame) using only the keyboard eludes me. I know that jumping straight out of the command line frame probably won't be possible (or as easy as jumping out of one of the other two frames), but knowing how to do the other jumps would save me (and stackexchange posterity) a fair amount of time.