#!/usr/bin/python
# -*- coding: utf-8 -*-

# ---------------------------------------------------------------------
# Copyright (c) 2012 Michael Hull.
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# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
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#  - Redistributions of source code must retain the above copyright
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[docs]class CellLibrary(object):

    _cells = dict()

    @classmethod
[docs]    def register_cell(cls, cell_builder):
        celltype = cell_builder.get_cell_type()
        modelsrc = cell_builder.get_model()
        cls._cells[(modelsrc, celltype)] = cell_builder

    @classmethod
[docs]    def register(cls, celltype, modelsrc, cell_functor):
        cls._cells[(modelsrc, celltype)] = cell_functor

    @classmethod
[docs]    def get_cellfunctor(cls, modelsrc, celltype):
        return cls._cells[(modelsrc, celltype)]

    @classmethod
[docs]    def create_cell(cls, sim,  modelsrc, celltype=None, **kwargs):
        cell_functor= cls.get_cellfunctor(modelsrc, celltype)
        return cell_functor(sim=sim, **kwargs)


    @classmethod
[docs]    def summary_table(cls, ):
        import mredoc
        summary_data = []
        for ((modelsrc,celltype), functor) in sorted(cls._cells.iteritems()):
            summary_data.append( ( modelsrc, celltype ))
        summary_table = mredoc.VerticalColTable( ('Model','CellType'), summary_data)
        return mredoc.Section('Cell Library Summary', summary_table )