Title:
Correct the focus after choosing the directory to search

Description from tracker:
After choosing the directory to search via [Choose...]
button in [Search And Replace] dialog, the view is
focused and [Search And Replace] dialog becomes
inactive. I can't find the way to set focus back using
keyboard. So I'm forced to use the mouse. Keyboard
shortcut for action 'find' brings [Search And Replace]
dialog up. But then, all settings are reset.