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    YI~dN                 @   s   d dl Z d dlT d dlmZ d dlmZmZ d dlmZ dZ	dZ
e
dfZd	Zd
ZdZdZdZdZdZG dd dZedkrd dlmZ edddd dS )    N)*)	Scrollbar)FILESATTRS)MC_SHIFTz<<autocompletewindow-hide>>z
<FocusOut>z<ButtonPress>z<<autocompletewindow-keypress>>)z<Key>z<Key-BackSpace>z<Key-Return>z	<Key-Tab>z<Key-Up>z
<Key-Down>z
<Key-Home>z	<Key-End>z<Key-Prior>z
<Key-Next>z<Key-Escape>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d  Zd!S )"AutoCompleteWindowc             C   s   || _ d  | _ | _| _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userwantswindowZhideid
keypressidlistupdateidwinconfigidkeyreleaseiddoubleclickidlastkey_was_tabis_configuring)selfr    r   ;/opt/alt/python37/lib64/python3.7/idlelib/autocomplete_w.py__init__   s    $zAutoCompleteWindow.__init__c             C   s   t t| jt|}d}x&||k r>| j| || kr>|d7 }qW |t| jk rv| jd| j|f d| jt| jf  |t|k r| jd| j|f ||d   || _d S )Nr      z%s+%dc)minlenr   r   deleter   insert)r   newstartmin_lenir   r   r   _change_start>   s    z AutoCompleteWindow._change_startc             C   sX   d}t | j}x4||krB|| d }| j| |kr8|}q|d }qW t|t | jd S )Nr      r    )r"   r   r!   )r   sr'   jmr   r   r   _binary_searchK   s     

z!AutoCompleteWindow._binary_searchc       
      C   s   |  |}| j| d t| |kr(|S |d }t| j}x@||krz|| d }| j| d t| |krp|}q<|d }q<W |d }||kr| j| S | j| }| j| }tt|t|}	t|}x$||	k r|| || kr|d7 }qW |d | S )Nr    r)   )r-   r   r"   r!   )
r   r*   firstr'   r+   r,   ZlastZ
first_compZ	last_compr&   r   r   r   _complete_stringX   s(    





z#AutoCompleteWindow._complete_stringc             C   sL  t | j d }| j| | j}| j| }| ||krB|}nHtt|t|}d}x$||k r||| || kr||d7 }qZW |d | }| 	| | j| d t| j
 | j
kr| jj| j| jd n| jj| jd| jdd | jrH| j| _d | _| jdt x| jD ]}| jt| qW | j| | j
 |   d S )Nr   r    )selectbackgroundselectforegroundbgZfg)intr
   curselectionseer   r   r-   r!   r"   r(   r   Z	configurer   r   cgetr   r#   ENDr$   
select_set_selection_changed)r   curselZltsZselstartr%   r&   r'   itemr   r   r   r9   x   s2    


z%AutoCompleteWindow._selection_changedc             C   s  |\| _ | _|| _| j|| _| j| jd| _|r| | j}| j}| 	| | 
|}| j | |kr|t| j d ks| j |d  d t| |kr||kS || _| j| _t| j | _}	|	d |	d y|	jdd|	jdd W n tk
r   Y nX t|	td | _}
t|	|
jd	d
 | _}x| j D ]}|t| q6W |d| _|d| _ |
j!|j"d |
j#t$t%d |j#t&t'dd |	(  | j)| 
| j | *  |	+t,| j-| _.| j+t,| j-| _/|	0t,t1 xt2D ]}| j0t,| qW | j+t3| j4| _5xt6D ]}| j0t3| qW | j+t7| j8| _9| j0t7t: |+t;| j<| _=d	| _>|	+t?| j@| _A|+tB| jC| _Dd S )Nr$   r    z+10000+10000z!::tk::unsupported::MacWindowStyleZstylehelpZnoActivates)ZorientF)ZyscrollcommandZexportselectionr1   r0   )Zcommand)sidefillT)r=   r>   expand)Er   r   r   r   indexr   getr   r/   r(   r-   r"   r   r   ZToplevelr	   wm_geometryZwm_overrideredirectZtkZcallZ_wZTclErrorr   ZVERTICALr   ZListboxsetr
   r$   r7   r6   r   r   ZconfigZyviewpackZRIGHTYZLEFTZBOTHZliftr8   r9   ZbindHIDE_VIRTUAL_EVENT_NAME
hide_eventhideaidhidewidZ	event_addHIDE_FOCUS_OUT_SEQUENCEHIDE_SEQUENCESKEYPRESS_VIRTUAL_EVENT_NAMEkeypress_eventr   KEYPRESS_SEQUENCESKEYRELEASE_VIRTUAL_EVENT_NAMEkeyrelease_eventr   KEYRELEASE_SEQUENCELISTUPDATE_SEQUENCElistselect_eventr   r   WINCONFIG_SEQUENCEwinconfig_eventr   DOUBLECLICK_SEQUENCEdoubleclick_eventr   )r   Z
comp_listsr@   completer   ZuserWantsWinZ	completedr   r'   acwr   r
   r;   seqr   r   r   show_window   sn    









zAutoCompleteWindow.show_windowc             C   s  | j r
d S d| _ |  sd S | j}|| j || j\}}}}| j}|  | |	  }}	| |	  }
}|
 t|td|
|  }| | }|||  |	ks||	k r||7 }n||	8 }|d||f  |  t dr|t| j d | _d| _ d S )NTr   z+%d+%dZWindowsF)r   	is_activer   r5   r   Zbboxr	   updateZwinfo_widthwinfo_heightZwinfo_rootxr!   maxZwinfo_rootyrB   Zupdate_idletasksplatformsystem
startswithunbindrT   r   )r   eventtextxyZcxcyrY   Z	acw_widthZ
acw_height
text_widthZtext_heightZnew_xZnew_yr   r   r   rU      s0    
z"AutoCompleteWindow.winconfig_eventc             C   sB   | j s
d S y| j  s|   W n tk
r<   |   Y nX d S )N)r	   Z	focus_gethide_windowKeyError)r   r   r   r   _hide_event_check  s    
z$AutoCompleteWindow._hide_event_checkc             C   s>   |   r:|jtjkr&| jd| j n|jtjkr:|   d S )Nr    )	r\   typeZ	EventTypeZFocusOutr   Zafterrl   ZButtonPressrj   )r   rd   r   r   r   rG     s
    zAutoCompleteWindow.hide_eventc             C   s4   |   r0d| _t| j d }| | j|  d S )NTr   )r\   r   r3   r
   r4   r(   r   )r   rd   r:   r   r   r   rS   (  s    z#AutoCompleteWindow.listselect_eventc             C   s.   t | j d }| | j|  |   d S )Nr   )r3   r
   r4   r(   r   rj   )r   rd   r:   r   r   r   rW   .  s    z$AutoCompleteWindow.doubleclick_eventc                s  |   sd S |j t|dr$|j}nd} dkr6d| _t dks` dks`| jtkrJ dkrJ|t @ sJt dkr| 	| j
   n| dkr| 	| j
d	  nb d
kr| 	| j
d  nH dkr| 	| j
d  n.t| j
dkr|   d S | 	| j
d d  | j
| _| jdt| j d  | j| | j
 |   dS  dkrh|   |   dS | jtkr~ dks| jtkr dkr|t @ st| j d }| j| d t| j
 | j
kr| jtks| j
r| 	| j|  |   d S  dkr|sd| _t| j d } dkr:d}n dkrTt| jd }n dkr| j| j | jd } dkrtd|| }ntt| jd || }n2 dkrtd|d }ntt| jd |d }| j| | j| |   | 	| j|  dS  dkrn|sn| jr\t| j d }| 	| j|  |   dS d| _d| _d S nt fdddD rd S |jr|jdkr| 	| j
|j  | j
| _| jdt| j d  | j| | j
 |   dS |   d S d S )Nmc_stater   ZTabFr    )
underscoreZ	BackSpace)periodminusro   _rp   .rq   -breakZReturn)rp   ZspaceZ	parenleftZ
parenrightZbracketleftZbracketright)ZslashZ	backslashZquotedblZ
apostrophe)HomeEndPriorNextUpZDownTrw   rx   )ry   rz   ry   r{   c             3   s   | ]}| kV  qd S )Nr   ).0r*   )keysymr   r   	<genexpr>  s    z4AutoCompleteWindow.keypress_event.<locals>.<genexpr>)ZShiftZControlZAltZMetaZCommandZOption )r\   r}   hasattrrn   r   r"   r   r   r   r(   r   rj   r   r
   Zselect_clearr3   r4   r8   r-   r9   rX   r   r   r   Znearestr^   r_   r!   anychar)r   rd   stater:   ZnewselZjumpr   )r}   r   rM   4  s    

 





z!AutoCompleteWindow.keypress_eventc             C   s@   |   sd S | jd| jd| jt| jf kr<|   d S )Nr$   z%s+%dc)r\   r   r@   r   r"   r   rj   )r   rd   r   r   r   rP     s
    
z#AutoCompleteWindow.keyrelease_eventc             C   s
   | j d k	S )N)r	   )r   r   r   r   r\     s    zAutoCompleteWindow.is_activec             C   s   |  | | j d S )N)r(   r/   r   )r   r   r   r   rX     s    zAutoCompleteWindow.completec             C   s(  |   sd S | jtt xtD ]}| jt| q W | jt| j | jt| j	 d | _d | _	xt
D ]}| jt| qhW | jt| j d | _| jtt | jt| j d | _| jt| j d | _| jr| jt| j d | _| j  | j  d | _| j  d | _| j  d | _d S )N)r\   r	   Zevent_deleterF   rJ   rK   r   rc   rH   rI   rN   rL   r   rO   rQ   r   r
   rR   r   r   rT   Z	focus_setr   Zdestroy)r   rZ   r   r   r   rj     s<    





zAutoCompleteWindow.hide_windowN)__name__
__module____qualname__r   r(   r-   r/   r9   r[   rU   rl   rG   rS   rW   rM   rP   r\   rX   rj   r   r   r   r   r      s    ! &L%tr   __main__)mainz%idlelib.idle_test.test_autocomplete_wr)   F)	verbosityexit)r`   ZtkinterZtkinter.ttkr   Zidlelib.autocompleter   r   Zidlelib.multicallr   rF   rJ   rK   rL   rN   rO   rQ   rR   rT   rV   r   r   Zunittestr   r   r   r   r   <module>   s*      G