Lib/idlelib/RemoteObjectBrowser.py

   1 import rpc
   2
   3 def remote_object_tree_item(item):
   4     wrapper = WrappedObjectTreeItem(item)
   5     oid = id(wrapper)
   6     rpc.objecttable[oid] = wrapper
   7     return oid
   8
   9 class WrappedObjectTreeItem:
  10     # Lives in PYTHON subprocess
  11
  12     def __init__(self, item):
  13         self.__item = item
  14
  15     def __getattr__(self, name):
  16         value = getattr(self.__item, name)
  17         return value
  18
  19     def _GetSubList(self):
  20         list = self.__item._GetSubList()
  21         return map(remote_object_tree_item, list)
  22
  23 class StubObjectTreeItem:
  24     # Lives in IDLE process
  25
  26     def __init__(self, sockio, oid):
  27         self.sockio = sockio
  28         self.oid = oid
  29
  30     def __getattr__(self, name):
  31         value = rpc.MethodProxy(self.sockio, self.oid, name)
  32         return value
  33
  34     def _GetSubList(self):
  35         list = self.sockio.remotecall(self.oid, "_GetSubList", (), {})
  36         return [StubObjectTreeItem(self.sockio, oid) for oid in list]