def remove_self(self):
"""Remove the element from its own parent"""
elementid, parent = summon_core.get_element_parent(self.ptr)
if parent == 0:
raise Exception("element has no parent, cannot remove")
else:
summon_core.remove_group2(parent, self.ptr)
def get_parent(self):
"""Returns the parent of this element or None if no parent exists"""
elementid, parent = summon_core.get_element_parent(self.ptr)
if parent == 0:
return None
else:
return _make_ref(elementid, parent)
def replace_self(self, newelm):
"""Replace the element with a new element"""
elementid, parent = summon_core.get_element_parent(self.ptr)
if parent == 0:
raise Exception("element has no parent, cannot replace")
else:
summon_core.replace_group2(parent, self.ptr, newelm)
return newelm
