Application: gvSIG desktop » gvSIG scripting

from org.gvsig.tools.dynobject.impl import DefaultDynObject

def _get(self, name):

  return self.getDynValue(name)

def _set(self, name, value):

  self.setDynValue(name, value)        

def _setValues(self,*args,**kwargs):

  if len(args)!=0:

    if len(args)!=2:

      raise IllegalArgumentException("Incorrent number of arguments ("+len(args)+"), expected 2.")

    self[args[0]] = args[1]

    return

  for k,v in kwargs.iteritems():

    self[k] = v

def _setitem(self,name, value):

  if self.getDynClass().getDynField(name) == None:

    raise KeyError(name)

  self.setDynValue(name, value)        

def _setattr(self,name, value):

  if self.getDynClass().getDynField(name) == None:

    raise AttributeError(self.__class__.__name__,name)

  self.setDynValue(name, value)        

def _getValues(self):

  items = dict()

  for name,value in self.iteritems():

    items[name] = value

  return items 

def _getitem(self,name):

  try:

    return self.getDynValue(name)

  except Throwable, ex:

    raise KeyError(name)

def _getattr(self,attributeName):

  # FIX console error when try to introspect feature object

  if name in ('__methods__'):

      return dict()

  elif name in ('__members__'):

      return self.getValues().keys()

  elif name == '__dict__':

      return self.getValues()      

  try:

    v = getattr(self, name, None)

    if v == None:

      v = self.getDynValue(name)        

    return v

  except Throwable, ex:

    raise AttributeError(self.__class__.__name__,name)

def _len(self):

  return len(self.getDynClass().getDynFields())

def _iteritems(self):

  fields = self.getDynClass().getDynFields()

  for field in fields:

    name = field.getName()

    value = self.get(field.getName())

    yield name,value

def _itervalues(self):

  fields = self.getDynClass().getDynFields()

  for field in fields:

    name = field.getName()

    value = self.get(field.getName())

    yield value

def _iterkeys(self):

  fields = self.getDynClass().getDynFields()

  for field in fields:

    name = field.getName()

    yield name

#---------

DefaultDynObject.setValues = _setValues

DefaultDynObject.getValues = _getValues

DefaultDynObject._get = _get

DefaultDynObject._set = _set

DefaultDynObject.__getitem__ = _getitem

DefaultDynObject.__setitem__ = _setitem

DefaultDynObject.__getattr__ = _getattr

DefaultDynObject.__setattr__ = _setattr

DefaultDynObject.__len__ = _len

DefaultDynObject.iteritems = _iteritems

DefaultDynObject.itervalues = _itervalues

DefaultDynObject.iterkeys = _iterkeys