o
    Ti80                     @   s   d dl Z d dlmZ d dlmZ d dlmZmZmZ d dl	m
Z
 d dlmZmZ d dlmZ dZeG d	d
 d
ZeG dd dZdS )    N)ValidationError)pretty_name)MultiWidgetTextarea	TextInput)cached_property)format_html	html_safe)gettext_lazy)
BoundFieldc                   @   s  e Zd ZdZdd Zdd Zedd Zdd	 Zd
d Z	dd Z
dd Zedd Zd6ddZd7ddZd7ddZd7ddZedd Zdd Zd d! Zd8d"d#Zd9d$d%Zd7d&d'Zed(d) Zed*d+ Zed,d- Zed.d/ Zd7d0d1Zed2d3 Zed4d5 ZdS ):r   zA Field plus datac                 C   sj   || _ || _|| _||| _||| _|| j| _| jj	d u r(t
|| _	n| jj	| _	|jp1d| _d S )N )formfieldnameZ
add_prefix	html_nameZadd_initial_prefixhtml_initial_nameauto_idhtml_initial_idlabelr   	help_text)selfr   r   r    r   W/var/www/html/evchargy.com/venv/lib/python3.10/site-packages/django/forms/boundfield.py__init__   s   
zBoundField.__init__c                 C   s$   | j jr|  | jdd S |  S )z$Render this field as an HTML widget.T)only_initial)r   show_hidden_initial	as_widget	as_hiddenr   r   r   r   __str__   s   zBoundField.__str__c                    sX    j jjdp
 j}|rd|ini } |} fdd j jj j  |dD S )a  
        Most widgets yield a single subwidget, but others like RadioSelect and
        CheckboxSelectMultiple produce one subwidget for each choice.

        This property is cached so that only one database query occurs when
        rendering ModelChoiceFields.
        idc                    s    g | ]}t  jj| jjqS r   )BoundWidgetr   widgetr   renderer).0r"   r   r   r   
<listcomp>0   s    z)BoundField.subwidgets.<locals>.<listcomp>)attrs)	r   r"   r&   getr   build_widget_attrs
subwidgetsr   value)r   id_r&   r   r   r   r)   $   s   	

zBoundField.subwidgetsc                 C   s   dS NTr   r   r   r   r   __bool__7   s   zBoundField.__bool__c                 C   
   t | jS N)iterr)   r   r   r   r   __iter__;      
zBoundField.__iter__c                 C   r.   r/   )lenr)   r   r   r   r   __len__>   r2   zBoundField.__len__c                 C   s*   t |ttfstdt|j | j| S )Nz6BoundField indices must be integers or slices, not %s.)
isinstanceintslice	TypeErrortype__name__r)   )r   idxr   r   r   __getitem__A   s   
zBoundField.__getitem__c                 C   s    | j j| j| j j| j jdS )zT
        Return an ErrorList (empty if there are no errors) for this field.
        )r#   )r   errorsr'   r   Zerror_classr#   r   r   r   r   r=   K   s   zBoundField.errorsNFc                 C   s   |p| j j}| j jrd|_|pi }| ||}| jr+d|jvr+|d|r'| jn| j |r@| j	| j
jv r@| j
| j  | j	}n|  }|j|rK| j	n| j||| j
jdS )z
        Render the field by rendering the passed widget, adding any HTML
        attributes passed as attrs. If a widget isn't specified, use the
        field's default widget.
        Tr    )r   r*   r&   r#   )r   r"   localizeZis_localizedr(   r   r&   
setdefaultr   r   r   data_widget_data_valuehidden_widgetr*   renderr   r#   )r   r"   r&   r   r*   r   r   r   r   T   s*   zBoundField.as_widgetc                 K      | j t |fi |S )zZ
        Return a string of HTML for representing this as an <input type="text">.
        )r   r   r   r&   kwargsr   r   r   as_textr   s   zBoundField.as_textc                 K   rD   )z>Return a string of HTML for representing this as a <textarea>.)r   r   rE   r   r   r   as_textareax   s   zBoundField.as_textareac                 K   s   | j | j |fi |S )z\
        Return a string of HTML for representing this as an <input type="hidden">.
        )r   r   rB   rE   r   r   r   r   |   s   zBoundField.as_hiddenc                 C   s   | j | jj| jS )zR
        Return the data for this BoundField, or None if it wasn't given.
        )r   rA   r   r"   r   r   r   r   r   r@      s   zBoundField.datac                 C   s*   | j }| jjr| j| j|}| j|S )z
        Return the value for this BoundField, using the initial value if
        the form is not bound or the data otherwise.
        )initialr   Zis_boundr   Z
bound_datar@   Zprepare_value)r   r@   r   r   r   r*      s   zBoundField.valuec                 C   s\   | j }|jr$| }| j|| j}z||}W n ty#   Y dS w | j}|	|| j
S r,   )r   r   rB   r   rA   r   Z	to_pythonr   rI   Zhas_changedr@   )r   r   rB   initial_valuer   r   r   _has_changed   s   zBoundField._has_changedc           	      C   s  |p| j }|du r| jjdur| jjn| jj}|r)|r)|d tdvr)td||}| jj}|jdp5| j	}|rn|
|}|rIi |pCi d|i}| jjrnt| jdrn|pVi }d|v rh|d  d	| jj 7  < n| jj|d< | ||t||pwd
d}| j| jj|S )ad  
        Wrap the given contents in a <label>, if the field has an ID attribute.
        contents should be mark_safe'd to avoid HTML escaping. If contents
        aren't given, use the field's HTML-escaped label.

        If attrs are given, use them as HTML attributes on the <label> tag.

        label_suffix overrides the form's label_suffix.
        Nz:?.!z{}{}r    forrequired_css_classclass r   )r   r   r&   Zuse_tagtag)r   r   label_suffixr   _r   r"   r&   r'   r   id_for_labelrequiredhasattrrN   boolrC   Ztemplate_name_label)	r   contentsr&   rR   rQ   r"   r+   rT   contextr   r   r   	label_tag   s4   


zBoundField.label_tagc                 C   s   | j |||ddS )af  
        Wrap the given contents in a <legend>, if the field has an ID
        attribute. Contents should be mark_safe'd to avoid HTML escaping. If
        contents aren't given, use the field's HTML-escaped label.

        If attrs are given, use them as HTML attributes on the <legend> tag.

        label_suffix overrides the form's label_suffix.
        ZlegendrQ   )rZ   )r   rX   r&   rR   r   r   r   
legend_tag   s   
zBoundField.legend_tagc                 C   sj   t |dr	| }t|pg }| jrt | jdr|| jj | jjr0t | jdr0|| jj	 d
|S )zP
        Return a string of space-separated CSS classes for this field.
        spliterror_css_classrN   rP   )rV   r]   setr=   r   addr^   r   rU   rN   join)r   Zextra_classesr   r   r   css_classes   s   

zBoundField.css_classesc                 C   
   | j jjS )z2Return True if this BoundField's widget is hidden.)r   r"   	is_hiddenr   r   r   r   rd      s   
zBoundField.is_hiddenc                 C   s0   | j j}|rdt|v r|| j S |r| jS dS )z
        Calculate and return the ID attribute for this BoundField, if the
        associated Form has specified auto_id. Return an empty string otherwise.
        z%sr   )r   r   strr   )r   r   r   r   r   r      s   
zBoundField.auto_idc                 C   s$   | j j}|jdp| j}||S )z
        Wrapper around the field widget's `id_for_label` method.
        Useful, for example, for focusing on this field regardless of whether
        it has a single widget or a MultiWidget.
        r    )r   r"   r&   r'   r   rT   )r   r"   r+   r   r   r   rT      s   
zBoundField.id_for_labelc                 C   s   | j | j| jS r/   )r   Zget_initial_for_fieldr   r   r   r   r   r   rI     s   zBoundField.initialc                 C   s   |p| j j}t|}|| jrG| j jrG| jjrGt| j drC| j jsCt	| j jt
rCt| j j|jD ]\}}|| jo=|j|jd< q1nd|d< | j jrOd|d< |S )Nrequire_all_fieldsrU   Tdisabled)r   r"   dictZuse_required_attributerI   rU   r   rV   rf   r5   r   zipfieldsZwidgetsr&   rg   )r   r&   r"   ZsubfieldZ	subwidgetr   r   r   r(   	  s.   


zBoundField.build_widget_attrsc                 C   s   t dd| jjjj S )Nzwidget$|input$r   )resubr   r"   	__class__r:   lowerr   r   r   r   widget_type#  s   zBoundField.widget_typec                 C   rc   )zV
        Return the value of this BoundField widget's use_fieldset attribute.
        )r   r"   use_fieldsetr   r   r   r   rp   )  s   
zBoundField.use_fieldset)NNFr/   )NNNN)NNN)r:   
__module____qualname____doc__r   r   r   r)   r-   r1   r4   r<   propertyr=   r   rG   rH   r   r@   r*   rK   rZ   r\   rb   rd   r   rT   rI   r(   ro   rp   r   r   r   r   r      sH    










+







r   c                   @   sN   e Zd ZdZdd Zdd ZdddZed	d
 Zedd Z	edd Z
dS )r!   ap  
    A container class used for iterating over widgets. This is useful for
    widgets that have choices. For example, the following can be used in a
    template:

    {% for radio in myform.beatles %}
      <label for="{{ radio.id_for_label }}">
        {{ radio.choice_label }}
        <span class="radio">{{ radio.tag }}</span>
      </label>
    {% endfor %}
    c                 C   s   || _ || _|| _d S r/   )parent_widgetr@   r#   )r   ru   r@   r#   r   r   r   r   @  s   
zBoundWidget.__init__c                 C   s   | j ddS )NT)
wrap_labelr[   r   r   r   r   r   E  s   zBoundWidget.__str__Fc                 C   s*   di | j d|ii}| j| j|| jS )Nr"   rv   )r@   ru   _rendertemplate_namer#   )r   rv   rY   r   r   r   rQ   H  s   zBoundWidget.tagc                 C   s   d| j v r
| j d S | jjS )Nrx   )r@   ru   rx   r   r   r   r   rx   L  s   

zBoundWidget.template_namec                 C   s   | j d dS )Nr&   r    )r@   r'   r   r   r   r   rT   R  s   zBoundWidget.id_for_labelc                 C   s
   | j d S )Nr   )r@   r   r   r   r   choice_labelV  s   
zBoundWidget.choice_labelN)F)r:   rq   rr   rs   r   r   rQ   rt   rx   rT   ry   r   r   r   r   r!   1  s    


r!   )rk   Zdjango.core.exceptionsr   Zdjango.forms.utilsr   Zdjango.forms.widgetsr   r   r   Zdjango.utils.functionalr   Zdjango.utils.htmlr   r	   Zdjango.utils.translationr
   rS   __all__r   r!   r   r   r   r   <module>   s      %