def setDataAccessor(self, accessor):
""" Sets the DataAccessor from which the object properties are read.
You need to call updateContent() in order to make the changes visible.
"""
if not isinstance(accessor, BasicDataAccessor):
raise TypeError(__name__ + " requires data accessor of type BasicDataAccessor.")
AbstractView.setDataAccessor(self, accessor)
def setDataAccessor(self, accessor):
""" Sets the DataAccessor from which the nodes are created.
You need to call updateContent() in order to make the changes visible.
"""
if not isinstance(accessor, BasicDataAccessor):
raise TypeError(__name__ + " requires data accessor of type BasicDataAccessor.")
AbstractView.setDataAccessor(self, accessor)
