Files
notifications-admin/app/templates/components/radios.html
Chris Hill-Scott 4aa4970fc9 Add grey lines to visually show level of nesting
Uses some CSS to draw some grey lines to show which radios descend from
which.

I don’t feel like the intentation is enough, and it looks a bit messy
because the circles of the radio buttons don’t have straight edges
easily suggest visual alignment.

Copies the design from conditionally revealing content in the design
system:
https://design-system.service.gov.uk/components/radios/#conditionally-revealing-content

Implementation is done with pseudo elements, because borders can’t be
positionned exactly enough.
2019-01-04 15:15:59 +00:00

153 lines
4.1 KiB
HTML

{% macro radios(
field,
hint=None,
disable=[],
option_hints={},
hide_legend=False
) %}
{% call radios_wrapper(
field, hint, disable, option_hints, hide_legend
) %}
{% for option in field %}
{{ radio(option, disable, option_hints) }}
{% endfor %}
{% endcall %}
{% endmacro %}
{% macro radio_list(
options,
child_map,
disable=[],
option_hints={}
) %}
<ul>
{% for option in options %}
{% if child_map[option.data] %}
{% call radio(option, disable, option_hints, as_list_item=True) %}
{{ radio_list(child_map[option.data], child_map, disable, option_hints) }}
{% endcall %}
{% else %}
{{ radio(option, disable, option_hints, as_list_item=True) }}
{% endif %}
{% endfor %}
</ul>
{% endmacro %}
{% macro radios_nested(
field,
child_map,
hint=None,
disable=[],
option_hints={},
hide_legend=False
) %}
{% call radios_wrapper(
field, hint, disable, option_hints, hide_legend
) %}
<div class="radios-nested">
{{ radio_list(child_map[None], child_map, disable, option_hints) }}
</div>
{% endcall %}
{% endmacro %}
{% macro radios_wrapper(field, hint=None, disable=[], option_hints={}, hide_legend=False) %}
<div class="form-group {% if field.errors %} form-group-error{% endif %}">
<fieldset>
<legend class="{{ 'form-label' if not hide_legend else '' }}">
{% if hide_legend %}<span class="visually-hidden">{% endif %}
{{ field.label.text|safe }}
{% if hide_legend %}</span>{% endif %}
{% if hint %}
<span class="form-hint">
{{ hint }}
</span>
{% endif %}
{% if field.errors %}
<span class="error-message" data-module="track-error" data-error-type="{{ field.errors[0] }}" data-error-label="{{ field.name }}">
{{ field.errors[0] }}
</span>
{% endif %}
</legend>
{{ caller() }}
</fieldset>
</div>
{% endmacro %}
{% macro radio(option, disable=[], option_hints={}, data_target=None, as_list_item=False) %}
{% if as_list_item %}
<li class="multiple-choice" {% if data_target %}data-target="{{ data_target }}"{% endif %}>
{% else %}
<div class="multiple-choice" {% if data_target %}data-target="{{ data_target }}"{% endif %}>
{% endif %}
<input
id="{{ option.id }}" name="{{ option.name }}" type="radio" value="{{ option.data }}"
{% if option.data in disable %}
disabled
{% endif %}
{% if option.checked %}
checked
{% endif %}
>
<label class="block-label" for="{{ option.id }}">
{{ option.label.text }}
{% if option_hints[option.data] %}
<div class="block-label-hint">
{{ option_hints[option.data] }}
</div>
{% endif %}
</label>
{% if caller %}
{{ caller() }}
{% endif %}
{% if as_list_item %}
</li>
{% else %}
</div>
{% endif %}
{% endmacro %}
{% macro radio_select(
field,
hint=None,
wrapping_class='form-group'
) %}
<div class="{{ wrapping_class }} {% if field.errors %} form-group-error{% endif %}">
<fieldset>
<legend class="form-label">
{{ field.label.text }}
{% if field.errors %}
<span class="error-message" data-module="track-error" data-error-type="{{ field.errors[0] }}" data-error-label="{{ field.name }}">
{{ field.errors[0] }}
</span>
{% endif %}
</legend>
<div class="radio-select" data-module="radio-select" data-categories="{{ field.categories|join(',') }}">
<div class="radio-select-column">
{% for option in field %}
<div class="multiple-choice">
{{ option }}
<label for="{{ option.id }}">
{{ option.label.text }}
</label>
</div>
{% if loop.first %}
</div>
<div class="radio-select-column">
{% endif %}
{% endfor %}
</div>
</div>
</fieldset>
</div>
{% endmacro %}
{% macro conditional_radio_panel(id) %}
<div class="conditional-radios-panel" id="panel-{{ id }}">
{{ caller() }}
</div>
{% endmacro %}