def __init__(self):
TreeModel.__init__(self)
self._register_field('a', ('x', 'y'))
self._register_field('b', ('u', 'v'))
self._register_compound('ab', ('a', 'b'))
self._register_slave_field('s', 'a', lambda f: f['a'].upper())
self._register_compound('sb', ('s', 'b'))
self._register_slave_field('comp_slave', 'sb', lambda f: f['sb'].upper())
def __init__(self):
TreeModel.__init__(self)
self._register_field('a', ('x', 'y'))
self._register_field('b', ('u', 'v'))
self._register_compound('ab', ('a', 'b'))
self._register_slave_field('s', 'a', lambda f: f['a'].upper())
self._register_compound('sb', ('s', 'b'))
self._register_slave_field('comp_slave', 'sb',
lambda f: f['sb'].upper())
def __init__(self, a_seq, b_seq, c_seq):
TreeModel.__init__(self)
self._register_field('a', a_seq)
self._register_field('b', b_seq, allow_empty=True)
self._register_field('c', c_seq)
self._register_compound('ab', ('a', 'b'))
self._register_slave_field('s', 'a', lambda f: f['a'].upper())
self._register_compound('sb', ('s', 'b'))
self._register_slave_field('comp_slave', 'sb', lambda f: f['sb'].upper())
# compound involving slave field
self._register_field('s_a', a_seq, depends_on='c', slave_handler=self._update_sa)
self._register_field('s_b', b_seq, depends_on='c', slave_handler=self._update_sb, allow_empty=True)
self._register_compound('s_ab', ('s_a', 's_b'))
self._store_state()
def __init__(self, a_seq, b_seq, c_seq):
TreeModel.__init__(self)
self._register_field('a', a_seq)
self._register_field('b', b_seq, allow_empty=True)
self._register_field('c', c_seq)
self._register_compound('ab', ('a', 'b'))
self._register_slave_field('s', 'a', lambda f: f['a'].upper())
self._register_compound('sb', ('s', 'b'))
self._register_slave_field('comp_slave', 'sb',
lambda f: f['sb'].upper())
# compound involving slave field
self._register_field('s_a',
a_seq,
depends_on='c',
slave_handler=self._update_sa)
self._register_field('s_b',
b_seq,
depends_on='c',
slave_handler=self._update_sb,
allow_empty=True)
self._register_compound('s_ab', ('s_a', 's_b'))
self._store_state()
def __init__(self, **kwargs):
TreeModel.__init__(self, **kwargs)
self._register_compound('cmp', ('afield', 'field2'))
def __init__(self, **kwargs):
TreeModel.__init__(self, **kwargs)
self._register_compound('cmp', ('afield', 'field2'))
