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Edit File: hookable.pyc
� ��9Qc @ sq d Z d d g Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d e e f d � � YZ d S( s[ This module contains variants of certain base types which call registered hooks on changes.t Hookablet HookableSett HookableTypec B s e Z d � Z e d � � Z RS( c C s� | j d � r� y | d } WnY t k rx d } xC t d � | � D]+ } | rk t d t | � � � qF | } qF Wn Xx+ | d D] } t j | | � | | <q� Wn t j | | | | � S( Nt _hookable_change_methodst _hookable_base_classc S s | t k S( N( R ( t x( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt <lambda>$ s s too many base classes: %s( t has_keyt KeyErrort Nonet filtert TypeErrort strR t wrap_methodt typet __new__( t clst namet basest dctt baset base_candidatet methodname( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR s c s+ t | | � � � f d � } | | _ | S( Nc s � | | | � } | j � | S( N( t _run_hooks( t selft pt kt retval( t func( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt methodwrapper4 s ( t getattrt func_name( R R R R ( ( R s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR 0 s ( t __name__t __module__R t classmethodR ( ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR s t _HookEntryc B s, e Z d � Z d � Z d � Z d � Z RS( c C s | | _ | | _ | | _ d S( N( t _HookEntry__hookt _HookEntry__argst _HookEntry__kwargs( R t hookt argst kwargs( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt __init__? s c C s4 | j | j k o3 | j | j k o3 | j | j k S( N( R$ R% R& ( R t obj( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt __cmp__E s $c C s- | j j � | j j � A| j j � j � AS( N( R$ t __hash__R% R& t iteritems( R ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR- I s c C s | j | j | j � d S( N( R$ R% R& ( R ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt runM s ( R R! R* R, R- R/ ( ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR# = s c B s� e Z d Z e Z e d � � Z d � Z d � Z e e e � Z d � Z d � Z e e e � Z d � Z d � Z d � Z d � Z d � Z RS( s2 An object which calls registered hooks on changes.c O s% t | d � s t � | _ n | j S( Nt __real_hooks__( t hasattrt setR0 ( R R R ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt __hooks__W s c C s" t | d � s t | _ n | j S( Nt __hooks_enabled__( R1 t TrueR4 ( R ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt _get_hooks_enabled] s c C s | | _ d S( N( R4 ( R t enabled( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt _set_hooks_enabledb s c C s" t | d � s t | _ n | j S( Nt __hooks_frozen__( R1 t FalseR9 ( R ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt _get_hooks_frozeng s c C sY | | j k r d S| | _ | r1 t � | _ n$ x | j D] } | j � q; W| ` d S( N( t hooks_frozenR9 R2 t __hooks_frozen_entries__R/ ( R t freezet hookentry( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt _set_hooks_frozenl s c C s t | _ d S( N( R5 R< ( R ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt freeze_hooks{ s c C s t | _ d S( N( R: R< ( R ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt thaw_hooks~ s c O s8 t | � s t � t | | | � } | j j | � d S( N( t callablet AssertionErrorR# R3 t add( R R' R( R) R? ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt add_hook� s c O s | j j t | | | � � d S( N( R3 t removeR# ( R R' R( R) ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt remove_hook� s c C sM | j rI | j s3 x1 | j D] } | j � q WqI | j j | j � n d S( N( t hooks_enabledR< R3 R/ R= t update( R R? ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR � s ( R R! t __doc__R t __metaclass__t propertyR3 R6 R8 RI R; R@ R< RA RB RF RH R ( ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR Q s c B s e Z d Z d Z d � Z RS( s5 A set object which calls registered hooks on changes.RE t cleart difference_updatet discardt intersection_updatet popRG t symmetric_difference_updateRJ c C s t j | � } t � | _ | S( N( R2 t copyR0 ( R R+ ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyRT � s ( s adds clears difference_updates discards intersection_updates pops removes symmetric_difference_updates update( R R! RK R RT ( ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyR � s N( RK t __all__R R t objectR# R R2 R ( ( ( s6 /usr/lib/python2.7/site-packages/slip/util/hookable.pyt <module> s "C