Package gavo :: Package base :: Module complexattrs :: Class MultiStructAttribute

Class MultiStructAttribute

          object --+        
                   |        
attrdef.AttributeDef --+    
                       |    
         StructAttribute --+
                           |
                          MultiStructAttribute

Known Subclasses:

MultiStructListAttribute

describes an attribute containing one of a class of Structures.

This is to support things like grammars or cores -- these can be of many types.

This works like StructAttribute, except that childFactory now is a function returning elements (i.e., it's a childFactoryFactory).

Instance Methods

__init__(self, name, childFactory, childNames, **kwargs)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

create(self, structure, ctx, name)

source code

makeUserDoc(self)

source code

Inherited from StructAttribute: feed, feedObject, getCopy, iterChildren, iterEvents, onParentComplete, remove, replace

Inherited from attrdef.AttributeDef: doCallbacks, iterParentMethods

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__