def linkableTo(self, target, name=None):
if name is None:
name = self.context.__name__
try:
checkObject(target, name, self.context)
except interface.Invalid:
return False
return True
def copyTo(self, target, new_name=None):
obj = self.context
container = obj.__parent__
orig_name = obj.__name__
if new_name is None:
new_name = orig_name
checkObject(target, new_name, obj)
chooser = INameChooser(target)
new_name = chooser.chooseName(new_name, obj)
new = copy(obj)
event.notify(ObjectCopiedEvent(new, obj))
target[new_name] = new
return new_name
def moveTo(self, target, new_name=None):
obj = self.context
container = obj.__parent__
orig_name = obj.__name__
if new_name is None:
new_name = orig_name
checkObject(target, new_name, obj)
if target is container and new_name == orig_name:
return
chooser = INameChooser(target)
new_name = chooser.chooseName(new_name, obj)
target[new_name] = removeAllProxies(obj)
del container[orig_name]
return new_name