def __init__(self, doc):
super(DocumentProxy, self).__init__(doc)
odml.getImplementation().Document.__init__(
self
) # TODO this might already be a different implementation now. and we're not an instance
for name in odml.format.Document:
if name in odml.format.Document._args: # skip 'sections'
setattr(self, name, getattr(doc, name))
def test_pre_post_change(self):
res = []
func = lambda context: res.append((context.preChange, context.postChange))
odml.getImplementation().Value._Changed += func
a = odml.Value(1)
a.value = 2
odml.getImplementation().Value._Changed -= func
self.assertEqual(res, [(True, False), (False, True)])
def test_pre_post_change(self):
res = []
func = lambda context: res.append(
(context.preChange, context.postChange))
odml.getImplementation().Value._Changed += func
a = odml.Value(1)
a.value = 2
odml.getImplementation().Value._Changed -= func
self.assertEqual(res, [(True, False), (False, True)])
class SectionProxy(odml.getImplementation().Section, Proxy):
"""
A Section that will also pass as a Proxy
"""
def proxy_remove(self, obj):
"""
explicitly remove a proxy object without side-effects
"""
assert isinstance(obj, Proxy)
super(SectionProxy, self).remove(obj)
def proxy_append(self, obj):
"""
explicitly append a proxy object without side-effects
"""
assert isinstance(obj, Proxy)
super(SectionProxy, self).append(obj)
class DocumentProxy(EqualityBaseProxy, odml.getImplementation().Document):
"""
A bare bones DocumentProxy not yet proxing actually much. TODO make it a HookProxy?
"""
def __init__(self, doc):
super(DocumentProxy, self).__init__(doc)
odml.getImplementation().Document.__init__(
self
) # TODO this might already be a different implementation now. and we're not an instance
for name in odml.format.Document:
if name in odml.format.Document._args: # skip 'sections'
setattr(self, name, getattr(doc, name))
# TODO append also needs to append to original document and care about mappings and stuff
# TODO same for insert/remove
def proxy_remove(self, obj):
self.remove(obj)
def proxy_append(self, obj):
self.append(obj)
def setUp(self):
self.doc = samplefile.SampleFileCreator().create_document()
impl = odml.getImplementation()
for obj in [impl.Value, impl.Property, impl.Section, impl.Document]:
obj._Changed += self.event_success
def tearDown(self):
impl = odml.getImplementation()
for obj in [impl.Value, impl.Property, impl.Section, impl.Document]:
obj._Changed -= self.event_success
def setUp(self):
self.doc = samplefile.SampleFileCreator().create_document()
impl = odml.getImplementation()
for obj in [impl.Value, impl.Property, impl.Section, impl.Document]:
obj._Changed += self.event_success
def tearDown(self):
impl = odml.getImplementation()
for obj in [impl.Value, impl.Property, impl.Section, impl.Document]:
obj._Changed -= self.event_success
def __init__(self, doc):
super(DocumentProxy, self).__init__(doc)
odml.getImplementation().Document.__init__(self) # TODO this might already be a different implementation now. and we're not an instance
for name in odml.format.Document:
if name in odml.format.Document._args: # skip 'sections'
setattr(self, name, getattr(doc, name))
func = lambda: super(ModificationNotifier, self).remove(obj)
self.__fireChange("remove", obj, func)
def insert(self, position, obj):
func = lambda: super(ModificationNotifier, self).insert(position, obj)
self.__fireChange("insert", obj, func)
def _reorder(self, childlist, new_index):
func = lambda: super(ModificationNotifier, self)._reorder(childlist, new_index)
return self.__fireChange("reorder", (childlist, new_index), func)
# create a seperate global Event listeners for each class
# and provide ModificationNotifier Capabilities
name = "event"
provides = odml.getImplementation().provides + ["event"]
class Value(ModificationNotifier, odml.getImplementation().Value):
_Changed = Event("value")
class Property(ModificationNotifier, odml.getImplementation().Property):
_Changed = Event("prop")
class Section(ModificationNotifier, odml.getImplementation().Section):
_Changed = Event("sec")
class Document(ModificationNotifier, odml.getImplementation().Document):
class Document(ModificationNotifier, odml.getImplementation().Document):
_Changed = Event("doc")
class Section(ModificationNotifier, odml.getImplementation().Section):
_Changed = Event("sec")
class Property(ModificationNotifier, odml.getImplementation().Property):
_Changed = Event("prop")
class Value(ModificationNotifier, odml.getImplementation().Value):
_Changed = Event("value")
self.__fireChange("remove", obj, func)
def insert(self, position, obj):
func = lambda: super(ModificationNotifier, self).insert(position, obj)
self.__fireChange("insert", obj, func)
def _reorder(self, childlist, new_index):
func = lambda: super(ModificationNotifier, self)._reorder(
childlist, new_index)
return self.__fireChange("reorder", (childlist, new_index), func)
# create a seperate global Event listeners for each class
# and provide ModificationNotifier Capabilities
name = "event"
provides = odml.getImplementation().provides + ["event"]
class Value(ModificationNotifier, odml.getImplementation().Value):
_Changed = Event("value")
class Property(ModificationNotifier, odml.getImplementation().Property):
_Changed = Event("prop")
class Section(ModificationNotifier, odml.getImplementation().Section):
_Changed = Event("sec")
class Document(ModificationNotifier, odml.getImplementation().Document):
