def get_raw_value ( self, object ):
""" Gets the unformatted value of the column for a specified object.
Overridden here to return the trait name (which is the object's name trait) rather than the
column's name trait.
"""
try:
target, name = self.target_name( object )
return xgetattr( target, name )
except:
return None
def target_name ( self, object ):
""" Returns the target object and name for the column.
Overridden here to return the trait name (which is the object's name trait) rather than the
column's name trait.
"""
name = object.name
object = self.get_object( object )
col = name.rfind( '.' )
if col < 0:
return ( object, name )
return ( xgetattr( object, name[ :col ] ), name[ col + 1: ] )
