'Init object.'

def __init__(self, w3af, padding=10, time_refresh=False):

    super(httpLogTab, self).__init__(w3af, 'pane-httplogtab', 300)
    self.w3af = w3af
    self._padding = padding
    self._lastId = 0
    self._historyItem = HistoryItem()
    if time_refresh:
        gobject.timeout_add(1000, self.refresh_results)
    mainvbox = gtk.VBox()
    mainvbox.set_spacing(self._padding)
    self._initSearchBox(mainvbox)
    self._initFilterBox(mainvbox)
    self._initReqResViewer(mainvbox)
    mainvbox.show()
    self.add(mainvbox)
    self.show()
