def __getitem__(self,key):
if isstring(key):
key = self.element._interfaceCluster.cord2pos(key)
if isiterable(key) and len(key) > 0:
o = self
for k in key:
if k:
if o == self:
o = SequenceInterface.__getitem__(self,k)
else:
o = o[k]
return o
else:
return SequenceInterface.__getitem__(self,key)
def insert(self,key,value):
if isstring(key):
key = self.element._interfaceCluster.cord2pos(key)[2]
value._node.setAttributeNS(None,self.keyAttribute,self.element._interfaceCluster.stringFilter(key))
inserted = 0
for i,node in self.NodeItemIterator(self):
if i >= key:
if node.hasAttributeNS(self.keyNS,self.keyAttrName):
node.setAttributeNS(None,self.keyAttribute,self.element._interfaceCluster.stringFilter(i+1))
if not inserted:
node.parentNode.insertBefore(value._node,node)
inserted = 1
if not inserted:
SequenceInterface.append(self,value)
def append(self,value):
value._node.removeAttributeNS(self.keyNS,self.keyAttrName)
SequenceInterface.append(self,value)
