# This file was automatically generated by SWIG (https://www.swig.org).
# Version 4.1.1
#
# Do not make changes to this file unless you know what you are doing - modify
# the SWIG interface file instead.

from sys import version_info as _swig_python_version_info
# Import the low-level C/C++ module
if __package__ or "." in __name__:
    from . import _materialsubproblem
else:
    import _materialsubproblem

try:
    import builtins as __builtin__
except ImportError:
    import __builtin__

def _swig_repr(self):
    try:
        strthis = "proxy of " + self.this.__repr__()
    except __builtin__.Exception:
        strthis = ""
    return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)


def _swig_setattr_nondynamic_instance_variable(set):
    def set_instance_attr(self, name, value):
        if name == "this":
            set(self, name, value)
        elif name == "thisown":
            self.this.own(value)
        elif hasattr(self, name) and isinstance(getattr(type(self), name), property):
            set(self, name, value)
        else:
            raise AttributeError("You cannot add instance attributes to %s" % self)
    return set_instance_attr


def _swig_setattr_nondynamic_class_variable(set):
    def set_class_attr(cls, name, value):
        if hasattr(cls, name) and not isinstance(getattr(cls, name), property):
            set(cls, name, value)
        else:
            raise AttributeError("You cannot add class attributes to %s" % cls)
    return set_class_attr


def _swig_add_metaclass(metaclass):
    """Class decorator for adding a metaclass to a SWIG wrapped class - a slimmed down version of six.add_metaclass"""
    def wrapper(cls):
        return metaclass(cls.__name__, cls.__bases__, cls.__dict__.copy())
    return wrapper


class _SwigNonDynamicMeta(type):
    """Meta class to enforce nondynamic attributes (no new attributes) for a class"""
    __setattr__ = _swig_setattr_nondynamic_class_variable(type.__setattr__)


import ooflib.SWIG.engine.csubproblem
import ooflib.SWIG.common.coord
import ooflib.SWIG.common.doublevec
import ooflib.SWIG.common.lock
import ooflib.SWIG.engine.element
import ooflib.SWIG.engine.edge
import ooflib.SWIG.engine.field
import ooflib.SWIG.engine.femesh
import ooflib.SWIG.common.cmicrostructure
import ooflib.SWIG.common.pixelgroup
import ooflib.SWIG.common.pixelattribute
import ooflib.SWIG.common.timestamp
import ooflib.SWIG.engine.node
import ooflib.SWIG.engine.pointdata
import ooflib.SWIG.engine.material
import ooflib.SWIG.common.abstractimage
import ooflib.SWIG.common.ccolor
import ooflib.SWIG.engine.property
import ooflib.SWIG.engine.meshiterator
import ooflib.SWIG.engine.fieldindex
import ooflib.SWIG.engine.planarity
import ooflib.SWIG.engine.freedom
import ooflib.SWIG.engine.outputval
import ooflib.SWIG.engine.mastercoord
import ooflib.SWIG.engine.elementnodeiterator
import ooflib.SWIG.engine.gausspoint
import ooflib.SWIG.engine.equation
import ooflib.SWIG.engine.flux
import ooflib.SWIG.engine.nodalequation
import ooflib.SWIG.engine.linearizedsystem
import ooflib.SWIG.engine.sparsemat
class CMaterialSubProblem(ooflib.SWIG.engine.csubproblem.CSubProblem):
    thisown = property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc="The membership flag")
    __repr__ = _swig_repr

    def __init__(self, arg2):
        _materialsubproblem.CMaterialSubProblem_swiginit(self, _materialsubproblem.new_CMaterialSubProblem(arg2))
    __swig_destroy__ = _materialsubproblem.delete_CMaterialSubProblem

# Register CMaterialSubProblem in _materialsubproblem:
_materialsubproblem.CMaterialSubProblem_swigregister(CMaterialSubProblem)
# -*- python -*-

# This software was produced by NIST, an agency of the U.S. government,
# and by statute is not subject to copyright in the United States.
# Recipients of this software assume all responsibilities associated
# with its operation, modification and maintenance. However, to
# facilitate maintenance we ask that before distributing modified
# versions of this software, you first contact the authors at
# oof_manager@nist.gov. 

from ooflib.common import debug
from ooflib.common import registeredclass
from ooflib.engine import materialmanager
from ooflib.engine import subproblemtype
from ooflib.engine.IO import materialparameter

# Redefine the MaterialSubProblem init so that it converts the Material
# name to a Material object.

_old_init_ = CMaterialSubProblem.__init__
def _CMaterialSubProblem___init__(self, material):
    self.material = material            # material name
    _old_init_(self, materialmanager.getMaterial(self.material))

CMaterialSubProblem.__init__ = _CMaterialSubProblem___init__

# def _MaterialSubProblem_getMaterials(self):
#     return [materialmanager.getMaterial(self.material)]

# MaterialSubProblems need to know if materials have been assigned to
# pixels, so that they can reset their cached lists of nodes, etc.  To
# do this, a MaterialSubProbNotifier object is installed as a
# switchboard callback. 

class MaterialSubProbNotifier:
    def __init__(self, subpctxt):
        self.subpctxt = subpctxt
        param = subpctxt.subptype.getRegistration().getParameter('material')
        self.material = param.value
    def matchanged(self, microstructure):
## switchboard callback for "materials changed in microstructure"
        if self.subpctxt.getMicrostructure().name() == microstructure.name():
            self.subpctxt.redefined()
    def matremoved(self, matobj):
        if matobj.name == self.material:
            self.subpctxt.reserve()
            self.subpctxt.begin_writing()
            try:
                self.subpctxt.destroy()
            finally:
                self.subpctxt.end_writing()
                self.subpctxt.cancel_reservation()

def _startup(subpctxt):
# Called by the SubProblemContext when it's created.
    notifier = MaterialSubProbNotifier(subpctxt)
    subpctxt.requestCallback("materials changed in microstructure",
                             notifier.matchanged)
    subpctxt.requestCallback("remove_material", notifier.matremoved)


##############

class MaterialSubProblem(subproblemtype.SubProblemType):
    def __init__(self, material):
        self.material = material
    def create(self):
        return CMaterialSubProblem(self.material)

registeredclass.Registration(
    "Material",
    subproblemtype.SubProblemType,
    MaterialSubProblem,
    ordering=2,
    params=[materialparameter.MeshMaterialParameter('material',
                                         tip="Use elements with this Material")
    ],
    startup=_startup,
    tip="A subproblem defined on all Elements composed of a given Material.",
    discussion="""<para>

    A <classname>MaterialSubProblem</classname> includes all &elems;
    with the given &material; type.  The &material; type of an &elem;
    is the &material; type of the <link linkend="Section-Concepts-Skeleton-Homogeneity">dominant pixel</link> within the &elem;.

    </para>"""
    )



