Move @with_monitor_paused decoartor to directory_monitor.py

lib/tfw/components/directory_monitor.py

@@ -1,5 +1,6 @@
 from watchdog.observers import Observer
 from watchdog.events import FileSystemEventHandler as FileSystemWatchdogEventHandler
+from functools import wraps
 
 from tfw.networking.event_handlers.server_connector import ServerUplinkConnector
 from tfw.components.decorators import RateLimiter
@@ -65,3 +66,13 @@ class WebideReloadWatchdogEventHandler(FileSystemWatchdogEventHandler):
         log.debug(event)
         key = 'webide'
         self.uplink.send(key, {'data': {'command': 'reload'}})
+
+
+def with_monitor_paused(fun):
+    @wraps(fun)
+    def wrapper(self, *args, **kwargs):
+        if self.monitor:
+            with self.monitor.pauser:
+                return fun(self, *args, **kwargs)
+        return fun(self, *args, **kwargs)
+    return wrapper

lib/tfw/components/process_managing_event_handler.py

@@ -1,8 +1,8 @@
-from functools import wraps
 from xmlrpc.client import Fault as SupervisorFault
 
 from tfw.event_handler_base import TriggerlessEventHandler
 from tfw.components.mixins import SupervisorMixin
+from tfw.components.directory_monitor import with_monitor_paused
 from tfw.config.logs import logging
 log = logging.getLogger(__name__)
 
@@ -25,16 +25,7 @@ class ProcessManagingEventHandler(TriggerlessEventHandler):
         self.monitor = dirmonitor
         self.processmanager = ProcessManager()
 
-    def _with_monitor_paused(fun):
+    @with_monitor_paused
-        @wraps(fun)
-        def wrapper(self, *args, **kwargs):
-            if self.monitor:
-                with self.monitor.pauser:
-                    return fun(self, *args, **kwargs)
-            return fun(self, *args, **kwargs)
-        return wrapper
-
-    @_with_monitor_paused
     def handle_event(self, key, message):
         try:
             data = message['data']