class AllElements(_MultipleElements):
"""Form: ref.elements(code)
A reference to all elements of container, where code is elements' class code.
"""
_keyForm = base.packEnum(kAE.formAbsolutePosition)
_kAll = base.packAbsoluteOrdinal(kAE.kAEAll)
def __init__(self, wantcode, container):
# An AllElements object is a wrapper around an UnkeyedElements object; when selecting one or more of these elements, the AllElements wrapper is skipped and the UnkeyedElements object is used as the 'container' for the new specifier.
_PositionSpecifier.__init__(self, wantcode,
UnkeyedElements(wantcode, container),
self._kAll)
def __repr__(self):
return repr(self._container)
def _packKey(self, codecs):
return self._kAll
def AEM_trueSelf(
self
): # override default implementation to return the UnkeyedElements object stored inside of this AllElements instance
return self._container
def AEM_resolve(self, obj):
return self._container.AEM_resolve(obj) # forward to UnkeyedElements
class _MultipleElements(_PositionSpecifier):
"""Base class for all multiple element specifiers."""
_kFirst = base.packAbsoluteOrdinal(kAE.kAEFirst)
_kMiddle = base.packAbsoluteOrdinal(kAE.kAEMiddle)
_kLast = base.packAbsoluteOrdinal(kAE.kAELast)
_kAny = base.packAbsoluteOrdinal(kAE.kAEAny)
first = property(lambda self: ElementByOrdinal(self.AEM_want, self, self.
_kFirst, 'first'),
doc="first --> element")
middle = property(lambda self: ElementByOrdinal(self.AEM_want, self, self.
_kMiddle, 'middle'),
doc="middle --> element")
last = property(lambda self: ElementByOrdinal(self.AEM_want, self, self.
_kLast, 'last'),
doc="last --> element")
any = property(
lambda self: ElementByOrdinal(self.AEM_want, self, self._kAny, 'any'),
doc="any --> element")
def byname(self, name):
"""byname(name) --> element"""
return ElementByName(self.AEM_want, self, name)
def byindex(self, index):
"""byindex(index) --> element"""
return ElementByIndex(self.AEM_want, self, index)
def byid(self, id):
"""byid(id) --> element"""
return ElementByID(self.AEM_want, self, id)
def byrange(self, start, stop):
"""byrange(start, stop) --> elements"""
return ElementsByRange(self.AEM_want, self, (start, stop))
def byfilter(self, expression):
"""byfilter(start, expression) --> elements"""
return ElementsByFilter(self.AEM_want, self, expression)