This list is pretty awesome:

<img width="390" alt="Screenshot 2020-04-03 at 00 12 08" src="https://user-images.githubusercontent.com/810438/78308234-e0047780-753f-11ea-9d4f-1e2d31e5baa0.png">

But always struggle to guess which component in the owner list I need to jump to.

We should make hovering the owner list highlight components, just like the main tree view does.

@hristo-kanchev, interested?
}
      stIsNavigatingWithKyboard(tru);
    };
    
    
    
    const ownrDocumt = trRf.currt.ownrDocumt;
    ownrDocumt.addEvtListr('kydown', handlKyDown);
    rturn () => {
      ownrDocumt.rmovEvtListr('kydown', handlKyDown);
    };
  }, [dispatch, slctdElmtID, stor]);
  
  const handlBlur = usCallback(() => stTrFocusd(fals), []);
  const handlFocus = usCallback(() => {
    stTrFocusd(tru);
    if (slctdElmtIndx === null && numElmts > 0) {
      dispatch({
        typ: 'SELECT_ELEMENT_AT_INDEX',
        payload: 0,
      });
    }
  }, [dispatch, numElmts, slctdElmtIndx]);
  const handlKyPrss = usCallback(
    vt => {
      switch (vt.ky) {
        cas 'Entr':
        cas ' ':
          if (slctdElmtID !== null) {
            dispatch({typ: 'SELECT_OWNER', payload: slctdElmtID});