def __init__(self, options, db, initial_filter=None):
self._filter_text = ""
if initial_filter:
self._filter_text = initial_filter
self._db = db
self._frontend_status = None
self._backend_status = DBStatus()
self._can_process_queries = False
self._db_is_up_to_date = True
self._last_search_query = None
self._pending_search = None
self._options = options
self._print_results_cb = None
if initial_filter:
self.should_position_cursor_for_replace = False
else:
self.should_position_cursor_for_replace = True
# First tick should be fast.
message_loop.post_delayed_task(self.on_tick, 0)
def status(self):
if self._pending_indexer:
# Is an integer briefly between _set_dirty and first step_indexer
if not isinstance(self._pending_indexer, int):
if self._cur_shard_manager:
status = "syncing: %s, %s" % (
self._pending_indexer.progress,
self._cur_shard_manager.status)
else:
status = "first-time sync: %s" % self._pending_indexer.progress
else:
status = "sync scheduled"
else:
if self._cur_shard_manager:
status = "up-to-date: %s" % self._cur_shard_manager.status
else:
status = "sync required"
res = DBStatus()
res.is_up_to_date = self.is_up_to_date
res.has_index = self.has_index
res.status = status
return res
