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Editing: AutoCompleteWindow.cpython-34.pyc
� e fKE � @ s� d Z d d l Td d l m Z d d l m Z m Z d Z d Z d Z d Z d Z d Z d Z d Z d Z Gd d � d � Z d S) zH An auto-completion window for IDLE, used by the AutoComplete extension � )�*)�MC_SHIFT)�COMPLETE_FILES�COMPLETE_ATTRIBUTESz<<autocompletewindow-hide>>� <FocusOut>� <ButtonPress>z <<autocompletewindow-keypress>>�<Key>�<Key-BackSpace>� <Key-Return>� <Key-Tab>�<Key-Up>� <Key-Down>� <Key-Home>� <Key-End>� <Key-Prior>� <Key-Next>z!<<autocompletewindow-keyrelease>>z <KeyRelease>z<B1-ButtonRelease>z <Configure>z<B1-Double-ButtonRelease>c @ s� e Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S) �AutoCompleteWindowc C s� | | _ d | _ | _ | _ d | _ | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ | _ | _ | _ | _ | _ d | _ d S)NF)�widget�autocompletewindow�listbox� scrollbar�origselforeground�origselbackground� completions�morecompletions�mode�start� startindex�lasttypedstart�userwantswindow�hideid� keypressid� listupdateid� winconfigid� keyreleaseid� doubleclickid�lastkey_was_tab)�selfr � r( �?/opt/alt/python34/lib64/python3.4/idlelib/AutoCompleteWindow.py�__init__ s ,zAutoCompleteWindow.__init__c C s� t t | j � t | � � } d } x1 | | k rW | j | | | k rW | d 7} q' W| t | j � k r� | j j d | j | f d | j t | j � f � n | t | � k r� | j j d | j | f | | d � � n | | _ d S)Nr � z%s+%dc)�min�lenr r �deleter �insert)r' �newstart�min_len�ir( r( r) � _change_start8 s & z AutoCompleteWindow._change_startc C sv d } t | j � } xD | | k r[ | | d } | j | | k rN | } q | d } q Wt | t | j � d � S)z�Find the first index in self.completions where completions[i] is greater or equal to s, or the last index if there is no such one.r � r+ )r- r r, )r' �sr2 �j�mr( r( r) �_binary_searchE s z!AutoCompleteWindow._binary_searchc C sG | j | � } | j | d t | � � | k r6 | S| d } t | j � } xT | | k r� | | d } | j | d t | � � | k r� | } qR | d } qR W| d } | | k r� | j | S| j | } | j | } t t | � t | � � } t | � } x. | | k r8| | | | k r8| d 7} q W| d | � S)z�Assuming that s is the prefix of a string in self.completions, return the longest string which is a prefix of all the strings which s is a prefix of them. If s is not a prefix of a string, return s.Nr+ r4 )r8 r r- r, ) r' r5 �firstr2 r6 r7 �lastZ first_compZ last_compr1 r( r( r) �_complete_stringR s( # # #z#AutoCompleteWindow._complete_stringc C s� t | j j � d � } | j j | � | j } | j | } | j | � | k r] | } nb t t | � t | � � } d } x. | | k r� | | | | k r� | d 7} q� W| d | � } | j | � | j | d t | j � � | j k r| j j d | j d | j � n� | j j d | j j d � d | j j d � � | j r�| j | _ d | _ | j j d t � x$ | j D] } | j j t | � q�W| j j | j | j � � | j � n d S)z|Should be called when the selection of the Listbox has changed. Updates the Listbox display and calls _change_start.r r+ N�selectbackground�selectforeground�bgZfg)�intr � curselection�seer r r8 r, r- r3 r Z configurer r �cgetr r. �ENDr/ � select_set�_selection_changed)r' �curselZltsZselstartr0 r1 r2 �itemr( r( r) rE q s2 # ) z%AutoCompleteWindow._selection_changedc C s[ | \ | _ | _ | | _ | j j | � | _ | j j | j d � | _ | r� | j | j � } | j } | j | � | j | � } | j | | k r� | t | j � d k s� | j | d d t | � � | k r� | | k Sn | | _ | j | _ t | j � | _ } | j d � | j d � y# | j j d d | j d d � Wn t k rdYn Xt | d t �| _ } t | d | j d d d d �| _ } x! | j D] } | j t | � q�W| j d � | _ | j d � | _ | j! d | j" � | j# d t$ d t% � | j# d t& d t' d d � | j( � | j j) | j | j � � | j* � | j j+ t, | j- � | _. x! t/ D] } | j j0 t, | � q�W| j j+ t1 | j2 � | _3 x! t4 D] } | j j0 t1 | � q�W| j j+ t5 | j6 � | _7 | j j0 t5 t8 � | j+ t9 | j: � | _; | j+ t< | j= � | _> | j+ t? | j@ � | _A d S)z�Show the autocomplete list, bind events. If complete is True, complete the text, and if there is exactly one matching completion, don't open a list.r/ r+ Nz +10000+10000z!::tk::unsupported::MacWindowStyleZstyle�helpZ noActivatesZorientZyscrollcommandZexportselectionFr> Zwhiter= r< ZcommandZsideZfill�expandT)Br r r r �indexr �getr r; r3 r8 r- r r ZToplevelr � wm_geometryZwm_overrideredirectZtk�callZ_wZTclErrorZ ScrollbarZVERTICALr ZListbox�setr r/ rC rB r r �configZyviewZpackZRIGHT�YZLEFTZBOTHZliftrD rE Zbind�HIDE_VIRTUAL_EVENT_NAME� hide_eventr �HIDE_SEQUENCESZ event_add�KEYPRESS_VIRTUAL_EVENT_NAME�keypress_eventr! �KEYPRESS_SEQUENCES� KEYRELEASE_VIRTUAL_EVENT_NAME�keyrelease_eventr$ �KEYRELEASE_SEQUENCE�LISTUPDATE_SEQUENCE�listselect_eventr" �WINCONFIG_SEQUENCE�winconfig_eventr# �DOUBLECLICK_SEQUENCE�doubleclick_eventr% )r' Z comp_listsrJ �completer Z userWantsWinZ completedr r2 �acwr r rG �seqr( r( r) � show_window� sh ' z AutoCompleteWindow.show_windowc C s | j � s d S| j } | j | j � | j | j � \ } } } } | j } | j � | j � } } | j � | j � } } | j � t | t d | | � � } | j � | } | | | | k s� | | k r� | | 7} n | | 8} | j d | | f � d S)Nr z+%d+%d) � is_activer rA r Zbboxr Z winfo_width� winfo_heightZ winfo_rootxr, �maxZ winfo_rootyrL )r' �event�text�x�yZcxZcyra Z acw_widthZ acw_heightZ text_widthZ text_heightZnew_xZnew_yr( r( r) r] � s & z"AutoCompleteWindow.winconfig_eventc C s | j � s d S| j � d S)N)rd � hide_window)r' rg r( r( r) rR � s z AutoCompleteWindow.hide_eventc C sJ | j � s d Sd | _ t | j j � d � } | j | j | � d S)NTr )rd r r? r r@ r3 r )r' rg rF r( r( r) r[ � s z#AutoCompleteWindow.listselect_eventc C s; t | j j � d � } | j | j | � | j � d S)Nr )r? r r@ r3 r rk )r' rg rF r( r( r) r_ � s z$AutoCompleteWindow.doubleclick_eventc s] | j � s d S| j � t | d � r4 | j } n d } � d k rR d | _ n t � � d k s� � d( k s� | j t k r�� d) k r�| t @ r�t � � d k r� | j | j � � n� � d k r� | j | j d � n� � d k r| j | j d � n` � d k r)| j | j d � n= t | j � d k rL| j � d S| j | j d d* � � | j | _ | j j d t | j j � d � � | j j | j | j � � | j � d S� d k r�| j � d S| j t k r�� d+ k s | j t k r�� d, k r�| t @ r�t | j j � d � } | j | d t | j � � | j k r�| j t k sx| j r�| j | j | � n | j � d S� d- k r-| r-d | _ t | j j � d � } � d k r�d } n� d k r t | j � d } n� � d. k r�| j j | j j � � | j j d � } � d k rbt d | | � } q�� d k stt � t t | j � d | | � } nT � d k r�t d | d � } n2 � d k s�t � t t | j � d | d � } | j j | � | j j | � | j � | j | j | � d S� d k r�| r�| j r�t | j j � d � } | j | j | � | j � d Sd | _ d | _ d Sn� t � f d d � d/ D� � r�d S| j rK| j d' k rK| j | j | j � | j | _ | j j d t | j j � d � � | j j | j | j � � | j � d S| j � d Sd S)0N�mc_stater ZTabFr+ � underscore� BackSpace�period�minus�_�.�-�breakZReturn�space� parenleft� parenright� bracketleft� bracketright�slash� backslash�quotedbl� apostrophe�Home�End�Prior�Next�Up�DownTc 3 s | ] } | � k Vq d S)Nr( )�.0r5 )�keysymr( r) � <genexpr>b s z4AutoCompleteWindow.keypress_event.<locals>.<genexpr>�Shift�Control�Alt�Meta�Command�Option� )rm rn )ro rp ���)ro ru rv rw rx ry )rz r{ r| r} )r~ r r� r� r� r� )r� r� )r� r� r� r� r� r� ) rd r� �hasattrrl r& r- r r r r3 r rk r r Z select_clearr? r@ rD r8 rE r r r Znearestre rf �AssertionErrorr, �any�char)r' rg �staterF Znewsel�jumpr( )r� r) rU s� & ) # & z!AutoCompleteWindow.keypress_eventc C s[ | j � s d S| j j d � | j j d | j t | j � f � k rW | j � n d S)Nr/ z%s+%dc)rd r rJ r r- r rk )r' rg r( r( r) rX u s +z#AutoCompleteWindow.keyrelease_eventc C s | j d k S)N)r )r' r( r( r) rd } s z AutoCompleteWindow.is_activec C s | j | j | j � � d S)N)r3 r; r )r' r( r( r) r` � s zAutoCompleteWindow.completec C sL | j � s d Sx! t D] } | j j t | � q W| j j t | j � d | _ x! t D] } | j j t | � qZ W| j j t | j � d | _ | j j t t � | j j t | j � d | _ | j j t | j � d | _ | j j t | j � d | _ | j j � d | _ | j j � d | _ | j j � d | _ d S)N)rd rS r Z event_deleterQ Zunbindr rV rT r! rW rY r$ r rZ r" r r\ r# r Zdestroy)r' rb r( r( r) rk � s0 z AutoCompleteWindow.hide_windowN)�__name__� __module__� __qualname__r* r3 r8 r; rE rc r] rR r[ r_ rU rX rd r` rk r( r( r( r) r s $ F s r N)r r ) r r r r r r r r r r )�__doc__ZtkinterZidlelib.MultiCallr Zidlelib.AutoCompleter r rQ rS rT rV rW rY rZ r\ r^ r r( r( r( r) �<module> s
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