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acss.cpython-310.pyc
2.51
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bookmarks.cpython-310.pyc
6.35
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braille.cpython-310.pyc
48.14
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braille_generator.cpython-310.pyc
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braille_rolenames.cpython-310.pyc
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brlmon.cpython-310.pyc
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brltablenames.cpython-310.pyc
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caret_navigation.cpython-310.pyc
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chat.cpython-310.pyc
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chnames.cpython-310.pyc
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cmdnames.cpython-310.pyc
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colornames.cpython-310.pyc
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common_keyboardmap.cpython-310.pyc
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debug.cpython-310.pyc
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desktop_keyboardmap.cpython-310.pyc
2.36
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event_manager.cpython-310.pyc
25.8
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eventsynthesizer.cpython-310.pyc
14.29
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find.cpython-310.pyc
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flat_review.cpython-310.pyc
30.22
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formatting.cpython-310.pyc
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generator.cpython-310.pyc
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guilabels.cpython-310.pyc
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__init__.cpython-310.pyc
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input_event.cpython-310.pyc
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keybindings.cpython-310.pyc
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keynames.cpython-310.pyc
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label_inference.cpython-310.pyc
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laptop_keyboardmap.cpython-310.pyc
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liveregions.cpython-310.pyc
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logger.cpython-310.pyc
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mathsymbols.cpython-310.pyc
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messages.cpython-310.pyc
28.13
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mouse_review.cpython-310.pyc
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notification_messages.cpython-310.pyc
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object_properties.cpython-310.pyc
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orca.cpython-310.pyc
19.22
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orca_gtkbuilder.cpython-310.pyc
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orca_gui_commandlist.cpython-310.pyc
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orca_gui_find.cpython-310.pyc
6.8
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orca_gui_navlist.cpython-310.pyc
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orca_gui_prefs.cpython-310.pyc
90.33
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orca_gui_profile.cpython-310.pyc
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orca_i18n.cpython-310.pyc
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orca_platform.cpython-310.pyc
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orca_state.cpython-310.pyc
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phonnames.cpython-310.pyc
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pronunciation_dict.cpython-310.pyc
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punctuation_settings.cpython-310.pyc
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script.cpython-310.pyc
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script_manager.cpython-310.pyc
10.18
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script_utilities.cpython-310.pyc
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settings.cpython-310.pyc
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settings_manager.cpython-310.pyc
19.1
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sound.cpython-310.pyc
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sound_generator.cpython-310.pyc
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speech.cpython-310.pyc
7.47
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speechdispatcherfactory.cpython-310.pyc
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speech_generator.cpython-310.pyc
77.71
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speechserver.cpython-310.pyc
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spellcheck.cpython-310.pyc
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structural_navigation.cpython-310.pyc
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text_attribute_names.cpython-310.pyc
4.3
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tutorialgenerator.cpython-310.pyc
17.24
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Code Editor : flat_review.cpython-310.pyc
o S�b�� � @ s� d Z dZdZdZdZdZddlZddlZdd lm Z dd lm Z dd lm Z dd lm Z dd lm Z ddlmZ dZG dd� d�ZG dd� d�ZG dd� d�ZG dd� de�ZG dd� de�ZG dd� de�ZG d d � d �ZG d d � d �ZdS ) z=Provides the default implementation for flat review for Orca.z$Id$z $Revision$z$Date$zLCopyright (c) 2005-2008 Sun Microsystems Inc.Copyright (c) 2016 Igalia, S.L.�LGPL� N� )�braille)�debug)�eventsynthesizer)�messages)� orca_state)�settingsu c @ s e Zd ZdZdd� ZdS )�Charz/A character's worth of presentable information.c C s> || _ || _|| _|d | _|| _|| _|| _|| _|| _dS )a Creates a new char. Arguments: - word: the Word instance this belongs to - startOffset: the start offset with respect to the accessible - string: the actual char - x, y, width, height: the extents of this Char on the screen r N) �word�index� startOffset� endOffset�string�x�y�width�height) �selfr r r r r r r r � r �2/usr/lib/python3/dist-packages/orca/flat_review.py�__init__- s z Char.__init__N)�__name__� __module__� __qualname__�__doc__r r r r r r * s r c s8 e Zd ZdZdd� Zdd� Z� fdd�Zdd � Z� ZS ) �Wordz;A single chunk (word or object) of presentable information.c C sT || _ || _|| _|| _t|�| _| jt|� | _|| _|| _|| _ || _ g | _ dS )aG Creates a new Word. Arguments: - zone: the Zone instance this belongs to - index: the index of this Word in the Zone - startOffset: the start offset with respect to the accessible - string: the actual string - x, y, width, height: the extents of this Word on the screen N) �zoner r r �len�lengthr r r r r �chars) r r r r r r r r r r r r r E s z Word.__init__c C s" d| j �dd�| j| j| jjf S )NzWORD: '%s' (%i-%i) %s� �\n)r �replacer r r � accessible�r r r r �__str__\ s ��z Word.__str__c s� |dkr t � �|�S | j| j| j| jf}z| jj�� }W n d }Y g }t | j �D ]#\}}|| j }|r?|� ||d t j�}|�t| |||g|�R � � q*|S )Nr r )�super�__getattribute__r r r r r r$ � queryText� enumerater r �getRangeExtents�pyatspi�DESKTOP_COORDS�appendr )r �attr�extents�textr �i�char�start�� __class__r r r( c s zWord.__getattribute__c C s6 | j | kr| j t| j� k rn dS || j S dS )z8Returns the char offset with respect to this word or -1.���)r r r �r �offsetr r r �getRelativeOffsety s $ �zWord.getRelativeOffset) r r r r r r& r( r: � __classcell__r r r5 r r B s r c sr e Zd ZdZe�dej�Zddd�Zdd� Z � fdd �Z d d � Z dd d�Z dd� Z dd� Zdd� Zdd� Z� ZS )�Zonez>Represents text that is a portion of a single horizontal line.z(\S+\s*)Nc C sL || _ d| _|| _t|�| _|| _|| _|| _|| _|p |� � | _ g | _ dS )a Creates a new Zone. Arguments: - accessible: the Accessible associated with this Zone - string: the string being displayed for this Zone - extents: x, y, width, height in screen coordinates - role: Role to override accessible's role. r N) r$ r �_stringr r r r r r �getRole�role�_words)r r$ r r r r r r? r r r r � s z Zone.__init__c C s d| j �dd�| jf S )Nz ZONE: '%s' %sr! r" )r= r# r$ r% r r r r& � s z Zone.__str__c s� |dvr t � �|�S |dkr| jS | �� s| jS | j| j| j| jf}g }t t � | j | j��D ]\}}|� t| ||�� |�� g|�R � � q.|| _|S )� To ensure we update the content.��wordsr r )r' r( r= �_shouldFakeTextr@ r r r r r* �re�finditer�WORDS_REr. r r4 �group)r r/ r0 rC r2 r r5 r r r( � s &zZone.__getattribute__c C s6 t jt jt jt jt jt jt jt jg}| j |v rdS dS )z8Returns True if we should try to fake the text interfaceTF) r, � ROLE_LABEL� ROLE_MENU�ROLE_MENU_ITEM�ROLE_CHECK_MENU_ITEM�ROLE_RADIO_MENU_ITEM� ROLE_PAGE_TAB�ROLE_PUSH_BUTTON�ROLE_TABLE_CELLr? )r � textRolesr r r rD � s � zZone._shouldFakeText� c C s� | j dkr | jdkr |j| j ko|j|j kS S |j dkr8| jdkr8| j|j ko5| j| j kS S t| j| j |j|j �}t| j|j�}||krRdS | j| jd }|j|jd }t|| �|krldS dS )zAReturns True if this Zone is physically on the same line as zone.r F� T)r r r �min�max�abs)r r � pixelDelta� highestBottom� lowestTop�middle� zoneMiddler r r �_extentsAreOnSameLine� s $$zZone._extentsAreOnSameLinec C sn t j| j|jfv r| j|jkS z| jj�� }|jj�� }W n Y nt j||fv r2| jj|jjkS | �|�S )zAReturns True if we treat this Zone and zone as being on one line.)r, �ROLE_SCROLL_BARr? r$ �parentr> � ROLE_MENU_BARr\ )r r �thisParentRole�zoneParentRoler r r � onSameLine� s zZone.onSameLinec C s� d| }t �t j|d� | jD ] }d| }t �t j|d� |�|�}|dkr,||f S q| j|kr?| jr?| jd }||jfS dS )Nz,FLAT REVIEW: Searching for word at offset %iTzFLAT REVIEW: Checking %sr r7 �Nr7 )r �println� LEVEL_INFOrC r: r )r � charOffset�msgr r9 �lastWordr r r �getWordAtOffset� s � zZone.getWordAtOffsetc C � dS )�-Returns True if this Zone contains the caret.Fr r% r r r �hasCaret� � z Zone.hasCaretc C rj �z4Returns the Word and relative offset with the caret.rc r r% r r r � wordWithCaret rm zZone.wordWithCaret�N)rR )r r r r rE �compile�UNICODErG r r& r( rD r\ rb ri rl ro r; r r r5 r r< � s r< c s> e Zd ZdZd � fdd� Z� fdd�Zdd� Zd d � Z� ZS ) �TextZonez5A Zone whose purpose is to display text of an object.Nc s> t � �|||||||� || _| jt|� | _| j�� | _d S rp )r' r r r r r$ r) �_itext) r r$ r r r r r r r? r5 r r r s zTextZone.__init__c s� |dvr t � �|�S � j�� j� j�}g }tt�� j |��D ]*\}}t � fdd�|� � �\}}� j� ||t j�}|�t� |||�� g|�R � � q |� _|� _t � �|�S )rA rB c s | � j S rp �r �r r% r r �<lambda> s z+TextZone.__getattribute__.<locals>.<lambda>)r' r( rt �getTextr r r* rE rF rG �map�spanr+ r, r- r. r rH r= r@ ) r r/ r rC r2 r r4 �endr0 r5 r% r r( s " zTextZone.__getattribute__c C s2 | j j}| j| kr| jk rdS | j| j jkS )rk T)rt � caretOffsetr r �characterCountr8 r r r rl $ s �zTextZone.hasCaretc C s | � � sdS | �| jj�S rn )rl ri rt r| r% r r r ro - s zTextZone.wordWithCaretrp ) r r r r r r( rl ro r; r r r5 r rs s rs c �. e Zd ZdZd� fdd� Z� fdd�Z� ZS )� StateZonez:A Zone whose purpose is to display the state of an object.Nc � t � �|d|||||� d S �N� �r' r �r r$ r r r r r? r5 r r r 9 � zStateZone.__init__c sP |dvr t � �|�S |dkrtjj}ntjj}|j| j| jd�}|r&|d S dS )z To ensure we update the state.�r � brailleStringr )r? r r� ) r' r( r � activeScript�speechGenerator�brailleGenerator�getStateIndicatorr$ r? )r r/ � generator�resultr5 r r r( < s zStateZone.__getattribute__rp �r r r r r r( r; r r r5 r r 6 � r c r~ )� ValueZonez:A Zone whose purpose is to display the value of an object.Nc r� r� r� r� r5 r r r Q r� zValueZone.__init__c sf |dvr t � �|�S |dkrtjj}ntjj}d}|�| j�}|�| j�}|r1|r1d||d f }|S )z To ensure we update the value.r� r r� z%s %sr ) r' r( r r� r� r� �getLocalizedRoleNamer$ �getValue)r r/ r� r� �rolename�valuer5 r r r( T s zValueZone.__getattribute__rp r� r r r5 r r� N r� r� c s0 e Zd ZdZdd� Z� fdd�Zdd� Z� ZS )�LinezAA Line is a single line across a window and is composed of Zones.c C s || _ || _d| _dS )z�Creates a new Line, which is a horizontal region of text. Arguments: - index: the index of this Line in the window - zones: the Zones that make up this line N)r �zones�brailleRegions)r r r� r r r r n s z Line.__init__c s� |dkrd� dd� | jD ��S |dkr tdd� | jD ��S |dkr+tdd� | jD ��S |d kr9td d� | jD ��S |d krGtd d� | jD ��S t� �|�S ) Nr � c S � g | ]}|j �qS r )r ��.0r r r r � <listcomp>} � z)Line.__getattribute__.<locals>.<listcomp>r c S r� r rv r� r r r r� � r� r c S r� r �r r� r r r r� � r� r c S r� r )r r� r r r r� � r� r c S r� r )r r� r r r r� � r� )�joinr� rT �sumrU r' r( )r r/ r5 r r r( { s zLine.__getattribute__c C sH g | _ d}| jD ]o}t|t�r6|j�� tjtjtj fv s*|j�� tj tj tj fv r6t �|j|j|j|�}nz|j}W n |j}Y t �|j|d|�}t| j �rct �d�}||_| j �|� |d7 }||_||_| j �|� |j}|t|�7 }q tjs�t| j �r�t �d�}||_| j �|� |d7 }t �d�}||_| j �|� | j S )NTr r� r z$l)r� r� � isinstancers r$ r> r, � ROLE_TEXT�ROLE_PASSWORD_TEXT� ROLE_TERMINAL�ROLE_PARAGRAPH� ROLE_HEADING� ROLE_LINKr � ReviewTextr r r� �ReviewComponentr �Region� brailleOffsetr. � brailleRegionr �disableBrailleEOL)r r� r �regionr� �pad� regionString�eolr r r �getBrailleRegions� sf �� ��� � zLine.getBrailleRegions)r r r r r r( r� r; r r r5 r r� k s r� c @ s e Zd ZdZdZdZdZdZdZdZ dZ dZ e e B Z dd� Z d d � Zd d � Zd d� Zdd� Zdd� Zdd� Zd7dd�Zdd� Zefdd�Zd d � Zd d � Zd d!� Zd8d"d#�Zd$d%� Zd&d'� Z d(d)� Z efd*d+�Z efd,d-�Z ee d.fd/d0�Z ee d.fd1d2�Z!ee fd3d4�Z"ee fd5d6�Z#dS )9�ContextzBContains the flat review regions for the current top-level object.r r rS � � c s� || _ g | _g | _d| _d| _d| _d| _d| _d| _d| _ t j | _ |j �| j �| _d| _z| j�� }|�tj�| _W n d| j }t�tj|d� Y tjg� � fdd�}t�| j |�}|sh|| j �rh| j }|pl| j| _ | �| j �\| _| _| �| j�| _| jr�| js�dS t | j�D ]'\}}| j|jv r�|| _|j� | j�| _| j� � \}} |r�|j | _| | _ nq�d| j| j| j| jf }t�tj|d� dS ) z Create a new Context for script.r N)r r r r z&ERROR: Exception getting extents of %sTc s | o| � � � v S rp )r> rv ��containerRolesr r rw � s z"Context.__init__.<locals>.<lambda>z2FLAT REVIEW: On line %i, zone %i, word %i, char %i) �scriptr� �lines� lineIndex� zoneIndex� wordIndex� charIndex�targetCharInfo� focusZone� containerr � locusOfFocus�focusObj� utilities�topLevelObject�topLevel�bounds�queryComponent� getExtentsr, r- r rd re rJ � findAncestor�getShowingZones�clusterZonesByLiner* r ro ) r r� � componentrg � isContainerr� r2 �liner r9 r r� r r � sV � �zContext.__init__c s� g }dd� t �d|�D �}tt� fdd�|��}|D ],\}}} |�� �||tj�} | jj � | |�rF| jj � | |�} |� t ||| g| �R � � q|S )a. Traverses the string, splitting it up into separate zones if the string contains the EMBEDDED_OBJECT_CHARACTER, which is used by apps such as Firefox to handle containment of things such as links in paragraphs. Arguments: - accessible: the accessible - string: a substring from the accessible's text specialization - startOffset: the starting character offset of the string - cliprect: the extents that the Zones must fit inside. Returns a list of Zones for the visible text. c S s$ g | ]}g |� � �|�d ��R �qS )r )rz rH )r� �mr r r r� s $ z.Context.splitTextIntoZones.<locals>.<listcomp>z [^\ufffc]+c s | d � | d � | d fS )Nr r rS r rv ru r r rw s z,Context.splitTextIntoZones.<locals>.<lambda>)rE rF �listry r) r+ r, r- r� r� �containsRegion� intersectionr. rs ) r r$ r r �cliprectr� � substringsr4 r{ � substringr0 �clippingr ru r �splitTextIntoZones s �zContext.splitTextIntoZonesc C s� z|� � }W n ty g Y S w g }|}|t||j�k rC|�|tj�}|d r2||vr2|�|� t|d |d �}|t||j�k s |S )Nr rS r ) r) �NotImplementedErrorrT r} �getTextAtOffsetr, �TEXT_BOUNDARY_LINE_STARTr. rU )r r$ r r r1 r� r9 r� r r r � _getLines' s � �zContext._getLinesc C s� | j j�|�s g S g }|�� }dt�|�v r4|�� �tj�r4|� � � d�}t |d|� dd�g|�R � gS d}d}|j }} t|d � } } d } } d }}d}|| kr|| }|�| | d d�\}}}}|}||jkrl| }n| } t|| d �| } || ksSd}|j|j }|| kr�| }|�| | d d�\}}}}|}||kr�| } n| } t| | d �| } || ks�d|| | f }t�tj|d� | �|| | �}dt|�|f }t�tj|d� |D ]\}}}|�| �||||�� q�|S ) a Gets a list of Zones from an object that implements the AccessibleText specialization. Arguments: - accessible: the accessible - cliprect: the extents that the Zones must fit inside. Returns a list of Zones. � EditableTextr r7 rS r z/FLAT REVIEW: Getting lines for %s offsets %i-%iTz"FLAT REVIEW: %i lines found for %s)r� r� �hasPresentableTextr) r, �listInterfaces�getState�contains�STATE_SINGLE_LINEr� r� rs rx r} �intr+ r r r rd re r� r �extendr� )r r$ r� r� r1 r0 r9 � lastEndOffset�upperMax�lowerMax�upperMid�lowerMid�upperMin�lowerMin�upperY�lowerY�oldMidr r r r �limitrg r� r r r r r r �getZonesFromText9 sd � � � �� zContext.getZonesFromTextc C sD |j |jd|jg}|�� }|tjkr't|g|�R d|i�}|r%|�d|� dS |tjkr6| j j � |�r6tj }|tj tj tjtjfvrDdS d}d}t|�dkr�t|d t�r�|d }|j |j } |j |j |j |j } | dk}|rv| |d< n |j |j |d< | |d< t|g|�R d|i�}|r�|r�|�d|� dS |�|� dS dS )z�If the accessible presents non-textual state, such as a checkbox or radio button, insert a StateZone representing that state.r r? r NT� rS )r r r r> r, �ROLE_TOGGLE_BUTTONr �insertrP r� r� �hasMeaningfulToggleAction�ROLE_CHECK_BOXrL �ROLE_RADIO_BUTTONrM r r� rs r r. ) r r� r$ r0 �indicatorExtentsr? r � stateOnLeft�textZone�textToLeftEdge�textToRightEdger r r �_insertStateZone� sD �� �zContext._insertStateZonec C s� z |� � }|�tj�}W n g Y S z|�� }W n g Y S | �||�}|s@|tjtjtjfv r@|� t |g|�R � � n6|svd}tj g}||vrU| j j j|dd�}tjtjg} |sh|| vrh| j j �|�}|rv|� t||g|�R � � | �|||� |S )z1Returns a list of Zones for the given accessible.r� T)� inFlatReview)r� r� r, r- r> r� r] � ROLE_SLIDER�ROLE_PROGRESS_BARr. r� �ROLE_TABLE_ROWr� r� �getNamerP rI � getRoleNamer< r� ) r r$ r� r� r0 r? r� r � redundant�uselessr r r �getZonesFromAccessible� s6 � z Context.getZonesFromAccessiblec s, |r� sdS |� kr dS t �|� fdd��S )NFTc s | � kS rp r rv �r^ r r rw � � z#Context._isOrIsIn.<locals>.<lambda>)r, r� )r �childr^ r r r � _isOrIsIn� s zContext._isOrIsInNc C s� |du r| j }| jj�||�}dt|�|f }t�tj|d� g d}}|D ]>}| �||�}|s?| jj� |�} | r?| �| |�}|sBq&|� |� |sd|rd| j rd| � || j �rdt tdd� |��p_|}|d }q&dt|�|f }t�tj|d� ||fS )zGReturns an unsorted list of all the zones under root and the focusZone.Nz.FLAT REVIEW: %i on-screen objects found for %sTc S s | � � S rp )rl ��zr r r rw � r z)Context.getShowingZones.<locals>.<lambda>r z"FLAT REVIEW: %i zones found for %s)r� r� r� �getOnScreenObjectsr r rd re r �realActiveDescendantr� r� r r� �filter) r �root� boundingbox�objsrg �allZonesr� �or� � descendantr r r r� � s, �zContext.getShowingZonesc C s� |sg S g }t |dd� d�}|�d�g}|D ] }|�|d �r%|�|� q|�t |dd� d�� |g}q|rA|�t |dd� d�� g }t|�D ] \}}|�t||�� t|�D ] \} }|| |_| |_qWqGdt|� } t � t j | d � |S ) z?Returns a sorted list of Line clusters containing sorted Zones.c S � | j S rp r� r r r r rw � z,Context.clusterZonesByLine.<locals>.<lambda>)�keyr r7 c S r rp rv r r r r rw r c S r rp rv r r r r rw r z*FLAT REVIEW: Zones clustered into %i linesT) �sorted�poprb r. r* r� r� r r r rd re ) r r� � lineClusters� sortedZones� newClusterr r� r� � lineClusterr� rg r r r r� � s, � zContext.clusterZonesByLinec C s~ | � � }|sdS |}|tjkr|j}n |jr3|j| j }|tjkr3|jr3z|j| j }W n Y dS |j |j |j |j |j fS )z;Returns the current string, offset, and extent information.)Nr7 r7 r7 r7 )�_getCurrentZoner� �LINEr� rC r� �CHARr r� r r r r r )r �flatReviewTyper �currentr r r � getCurrent s zContext.getCurrentc C s* || _ || _|| _|| _| �tj�| _dS )a= Sets the current character of interest. Arguments: - lineIndex: index into lines - zoneIndex: index into lines[lineIndex].zones - wordIndex: index into lines[lineIndex].zones[zoneIndex].words - charIndex: index lines[lineIndex].zones[zoneIndex].words[wordIndex].chars N)r� r� r� r� r" r� r r� )r r� r� r� r� r r r � setCurrent/ s zContext.setCurrentc C sl | � tj�\}}}}}|dk r|dk s|dkr |dkr dS tt|||d d ��}t||d �}||fS )Nr )r7 r7 rS r )r" r� r r� rU )r r r r r r r r r �_getClickPoint? s zContext._getClickPointc C s, | � � \}}|dk s|dk rdS t�||�S )z3Routes the mouse pointer to the current accessible.r F)r$ r � routeToPoint)r r r r r r �routeToCurrentJ s zContext.routeToCurrentc C sF | � � \}}|dkr|dkrt�|||�rdS t�| �� |�r!dS dS )z1Performs a mouse click on the current accessible.r TF)r$ r � clickPoint� clickObject�getCurrentAccessible)r �buttonr r r r r � clickCurrentS s zContext.clickCurrentc C sj | j rd| j krt| j �k sd S d S | j | j }|r-d| j kr,t|j�k s/d S d S |j| j S )Nr )r� r� r r� r� )r r� r r r r _ s � � zContext._getCurrentZonec C s | � � }|sdS |jS )z Returns the current accessible.N)r r$ )r r r r r r) i s z Context.getCurrentAccessiblec C s� | j r | j | j jsddgS d}| j | j }|�� }|jD ]F}|j| jkrc|j}d|_|jrR| j|jd j |j 7 _t d| j �D ]}| jt |j| j �7 _qB| j| j7 _|�� ||gS q ||gS )zbGets the braille for the entire current line. Returns [regions, regionWithFocus] Nr )r� r� r� r� r r� r� � cursorOffsetrC r �ranger� r r r� �repositionCursor)r �regionWithFocusr� �regionsr r� r r r �getCurrentBrailleRegionsr s. � �� z Context.getCurrentBrailleRegionsc C s� |t jks |t jkr| j}n|t jkrd}ntd| ��|t jkr%| j}nd}d}d}| j|kp>| j|kp>| j|kp>| j|k}|rT|| _|| _|| _|| _| � t j �| _ |S )z�Moves this context's locus of interest to the first char of the first relevant zone. Arguments: - flatReviewType: one of ZONE, LINE or WINDOW Returns True if the locus of interest actually changed. r �Invalid type: %d) r� r �ZONEr� �WINDOW� Exceptionr� r� r� r" r r� )r r r� r� r� r� �movedr r r �goBegin� s0 ���zContext.goBeginc C s |t jks |t jkr| j}n|t jkrt| j�d }ntd| ��|t jkr*| j}n t| j| j �d }| j| j | }|j rXt|j �d }|j | j }|rUt|�d }nd}nd}d}| j|kpo| j|kpo| j |kpo| j |k}|r�|| _|| _|| _ || _ | �t j�| _|S )z�Moves this context's locus of interest to the last char of the last relevant zone. Arguments: - flatReviewType: one of ZONE, LINE, or WINDOW Returns True if the locus of interest actually changed. r r2 r )r� r r3 r� r4 r r� r5 r� r� rC r r� r� r" r r� ) r r r� r� r r� r r� r6 r r r �goEnd� s> ���z Context.goEndTc C s | j s t�tjd� dS d}|tjkrs| jdkr)| jd8 _d| _d| _d}�n�|tj @ rq| j dkrP| j d8 _ t | j | j j �d | _d| _d| _d}�n�|tj @ rqt | j �d | _ t | j | j j �d | _d| _d| _d}�n}|tjkr�| jdkr�| jd8 _d}�nh| �tj|d�}|r�| j | j j | j }|jr�|j| j j}|r�t |�d | _�n?|tjk�r�| j | j j | j }|j}| j }| j} | j} | j} | jdkr�| jd8 _d| _d}n | �tj|�}|�r| j | j j | j }|j�rt |j�d | _| j | j j | j }|�r�|�r�t |j�dk�s*t |j��r�|j| j j�� �r�d} | j dk�rLt|t��rL| j | j d j d } | j|jk�rLd} |j|k�sU| �r]| �tj|�}n6| jd } | dk�r�|j| j�r�t |j| j��r�|j| j�� �r�| d8 } nn| dk�sg| dk�r�| | _|�s�|| _ | | _| | _| | _nM|tjk�r�|tj @ �r�| j dk�r�| j d8 _ d| _d| _d| _d}n(|tj @ �r�t | j �dk�r�t | j �d | _ d| _d| _d| _d}ntd| ��|�r |tjk�r | �tj�| _|S )ai Moves this context's locus of interest to the first char of the previous type. Arguments: - flatReviewType: one of ZONE, CHAR, WORD, LINE - wrap: if True, will cross boundaries, including top and bottom; if False, will stop on boundaries. Returns True if the locus of interest actually changed. z!goPrevious(): no lines in contextFr r Tr7 r2 ) r� r rd � LEVEL_FINEr� r3 r� r� r� � WRAP_LINEr� r r� �WRAP_TOP_BOTTOMr � goPrevious�WORDrC r r$ r �isspacer� rs r r5 r" r� )r r �wrap�omitWhitespacer6 r r r$ r� r� r� r� � hasMoreText�prevZoner r r r< � s� � � ��� �� � � � zContext.goPreviousc C s� | j s t�tjd� dS d}|tjkrr| jt| j | j j �d k r2| jd7 _d| _ d| _ d}�n�|tj @ rp| jt| j �d k rY| jd7 _d| _d| _ d| _ d}t �� �n||tj@ rpd| _d| _d| _ d| _ d}t �� �nc|tjkr�| j | j j | j }|jr�|j| j j}|r�| j t|�d k r�| j d7 _ d}�n4| �tj|d�}�n*| �tj|�}�n!| �tj|�}�n|tjk�r�| j | j j | j }|j}| j}| j} | j } | j } |jr�| j t|j�d k r�| j d7 _ d| _ d}n| �tj|�}n| �tj|�}| j | j j | j }|�rz|�rzt|j�dk�s-t|j��rz|j| j j�� �rz|j|k�r;| �tj|�}n?| j d } | t|j�k �ro|j| j�rat|j| j��ra|j| j�� �rf| d7 } nn| t|j�k �sH| t|j�k �rz| | _ |�s�|| _| | _| | _ | | _ nK|tjk�r�|tj @ �r�| jt| j �d k �r�| jd7 _d| _d| _ d| _ d}n!|tj@ �r�| jdk�r�d| _d| _d| _ d| _ d}ntd| ��|�r�|tjk�r�| �tj�| _|S )a Moves this context's locus of interest to first char of the next type. Arguments: - flatReviewType: one of ZONE, CHAR, WORD, LINE - wrap: if True, will cross boundaries, including top and bottom; if False, will stop on boundaries. z goNext(): no lines in contextFr r Tr2 ) r� r rd r9 r� r3 r� r r� r� r� r� r: r �clearr; r rC r �goNextr= r$ r r> r r5 r" r� ) r r r? r@ r6 r r r$ r� r� r� r� r r r rD q s� � ��� �� �� � zContext.goNextc C s� d}|t jkrL| js| �t j�| _| j}|\}}}}} ||d } | �t j|�}|rG | �t j�\}} } } }| | | kr=n | �t jt j�sFnq+|| _|S |t jkrW| �||�S td| ��)a� Moves this context's locus of interest to first char of the type that's closest to and above the current locus of interest. Arguments: - flatReviewType: LINE - wrap: if True, will cross top/bottom boundaries; if False, will stop on top/bottom boundaries. Returns: [string, startOffset, endOffset, x, y, width, height] FrS Tr2 ) r� r r� r" r< r rD � WRAP_NONEr5 �r r r? r6 �targetr r r r r � middleTargetX�bx�by�bwidth�bheightr r r �goAbove� s, � � � zContext.goAbovec C s� d}|t jkrL| js| �t j�| _| j}|\}}}}} ||d } | �t j|�}|rG | �t j�\}} } } }| | | kr=n | �t jt j�sFnq+|| _|S |t jkrY| �||�}|S td| ��)a� Moves this context's locus of interest to the first char of the type that's closest to and below the current locus of interest. Arguments: - flatReviewType: one of WORD, LINE - wrap: if True, will cross top/bottom boundaries; if False, will stop on top/bottom boundaries. Returns: [string, startOffset, endOffset, x, y, width, height] FrS Tr2 )r� r r� r" rD r rE r5 rF r r r �goBelow" s. � � � �zContext.goBelowrp )r )$r r r r r3 r r= r r4 rE r: r; �WRAP_ALLr r� r� r� r� r r r� r� r" r# r$ r& r+ r r) r1 r7 r8 r< rD rM rN r r r r r� � sL 3H/# '0 � /r� )r �__id__� __version__�__date__� __copyright__� __license__r, rE r� r r r r r r �EMBEDDED_OBJECT_CHARACTERr r r< rs r r� r� r� r r r r �<module> s0 @ - a
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