New select component (#1071)

* feat: add new UI component to display dropdown select with filter

* feat: use new dropdown componet for category selection in transactions

* feat: improve dropdown controller

* feat: Add checkbox indicator to highlight selected element in list

* feat: add possibility to define dropdown without search

* feat: initial implementation of variants

* feat: Add default color for dropdown menu

* feat: add "icon" variant for dropdown

* refactor: component + controller refactoring

* refactor: view + component

* fix: adjust min width in selection for mobile

* feat: refactor collection_select method to use new filter dropdown component

* fix: compute fixed position for dropdown

* feat: controller improvements

* lint issues

* feat: add dot color if no icon is available

* refactor: controller refactor + update naming for variant from icon to logo

* fix: set width to 100% for select dropdown

* feat: add variant to collection_select in new transaction form

* fix: typo in placeholder value

* fix: add back include_blank property

* refactor: rename component from FilterDropdown to Select

* fix: translate placeholder and keep value_method and text_method

* fix: remove duplicate variable assignment

* fix: translate placeholder

* fix: verify color format

* fix: use right autocomplete value

* fix: selection issue + controller adjustments

* fix: move calls to startAutoUpdate and stopAutoUpdate

* Update app/javascript/controllers/select_controller.js

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Signed-off-by: Alessio Cappa <104093777+alessiocappa@users.noreply.github.com>

* fix: add aria-labels

* fix: pass html_options to DS::Select

* fix: unnecessary closing tag

* fix: use offsetvalue for position checks

* fix: use right classes for dropdown transitions

* include options[:prompt] in placeholder init

* fix: remove unused locale key

* fix: Emit a native change event after updating the input value.

* fix: Guard against negative maxHeight in constrained layouts.

* fix: Update test

* fix: lint issues

* Update test/system/transfers_test.rb

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Signed-off-by: Alessio Cappa <104093777+alessiocappa@users.noreply.github.com>

* Update test/system/transfers_test.rb

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Signed-off-by: Alessio Cappa <104093777+alessiocappa@users.noreply.github.com>

* refactor: move CSS class for button select form in maybe-design-system.css

---------

Signed-off-by: Alessio Cappa <104093777+alessiocappa@users.noreply.github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
This commit is contained in:
Alessio Cappa
2026-03-06 10:16:14 +01:00
committed by GitHub
parent 3b2d630d99
commit 0f78f54f90
10 changed files with 431 additions and 14 deletions

View File

@@ -0,0 +1,94 @@
<%# locals: form:, method:, collection:, options: {} %>
<div class="relative" data-controller="select <%= "list-filter" if searchable %> form-dropdown" data-action="dropdown:select->form-dropdown#onSelect">
<div class="form-field <%= options[:container_class] %>">
<div class="form-field__body">
<%= form.label method, options[:label], class: "form-field__label" if options[:label].present? %>
<%= form.hidden_field method,
value: @selected_value,
data: {
"form-dropdown-target": "input",
"auto-submit-target": "auto"
} %>
<button type="button"
class="form-field__input w-full"
data-select-target="button"
data-action="click->select#toggle"
aria-haspopup="listbox"
aria-expanded="<%= @selected_value.present? ? "true" : "false" %>"
aria-labelledby="<%= "#{method}_label" %>">
<%= selected_item&.dig(:label) || @placeholder %>
</button>
</div>
</div>
<div class="absolute z-50 p-1.5 w-full min-w-32 rounded-lg shadow-lg shadow-border-xs bg-container mt-1.5 transition duration-150 ease-out -translate-y-1 opacity-0 hidden" data-select-target="menu">
<% if searchable %>
<div class="relative flex items-center bg-container border border-secondary rounded-lg mb-1">
<input type="search"
placeholder="<%= t("helpers.select.search_placeholder") %>"
autocomplete="off"
class="bg-container text-sm placeholder:text-secondary font-normal h-10 pl-10 w-full border-none rounded-lg focus:outline-hidden focus:ring-0"
data-list-filter-target="input"
data-action="list-filter#filter">
<%= helpers.icon("search", class: "absolute inset-0 ml-2 transform top-1/2 -translate-y-1/2") %>
</div>
<% end %>
<div data-list-filter-target="list" data-select-target="content" class="flex flex-col gap-0.5 max-h-64 overflow-auto"
role="listbox" tabindex="-1">
<% items.each do |item| %>
<% is_selected = item[:value] == selected_value %>
<% obj = item[:object] %>
<div class="filterable-item text-sm cursor-pointer flex items-center gap-2 px-3 py-2 rounded-lg hover:bg-container-inset-hover <%= "bg-container-inset" if is_selected %>"
role="option"
tabindex="0"
aria-selected="<%= is_selected %>"
data-action="click->select#select"
data-value="<%= item[:value] %>"
data-filter-name="<%= item[:label] %>">
<span class="check-icon <%= "hidden" unless is_selected %>">
<%= helpers.icon("check") %>
</span>
<% case variant %>
<% when :simple %>
<%= item[:label] %>
<% when :logo %>
<% unless item[:value].nil? %>
<% if logo_for(item) %>
<%= image_tag logo_for(item),
class: "w-6 h-6 rounded-full border border-secondary",
loading: "lazy" %>
<% else %>
<%= render DS::FilledIcon.new(
variant: :text,
text: item[:label],
size: "sm",
rounded: true
) %>
<% end %>
<% end %>
<%= item[:label] %>
<% when :badge %>
<% hex_color = color_for(item) %>
<span class="flex items-center gap-2 text-sm font-medium rounded-full px-3 py-1 border truncate"
style="
background-color: color-mix(in oklab, <%= hex_color %> 10%, transparent);
border-color: color-mix(in oklab, <%= hex_color %> 20%, transparent);
color: <%= hex_color %>;">
<% if icon_for(item) %>
<%= helpers.icon icon_for(item), size: "sm", color: "current" %>
<% else %>
<span class="size-1.5 rounded-full" style="background-color: <%= hex_color %>;"></span>
<% end %>
<%= item[:label] %>
</span>
<% end %>
</div>
<% end %>
</div>
</div>
</div>

View File

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module DS
class Select < ViewComponent::Base
attr_reader :form, :method, :items, :selected_value, :placeholder, :variant, :searchable, :options
VARIANTS = %i[simple logo badge].freeze
HEX_COLOR_REGEX = /\A#[0-9a-fA-F]{3}(?:[0-9a-fA-F]{3})?\z/
RGB_COLOR_REGEX = /\Argb\(\s*\d{1,3}\s*,\s*\d{1,3}\s*,\s*\d{1,3}\s*\)\z/
DEFAULT_COLOR = "#737373"
def initialize(form:, method:, items:, selected: nil, placeholder: I18n.t("helpers.select.default_label"), variant: :simple, include_blank: nil, searchable: false, **options)
@form = form
@method = method
@placeholder = placeholder
@variant = variant
@searchable = searchable
@options = options
normalized_items = normalize_items(items)
if include_blank
normalized_items.unshift({
value: nil,
label: include_blank,
object: nil
})
end
@items = normalized_items
@selected_value = selected
end
def selected_item
items.find { |item| item[:value] == selected_value }
end
# Returns the color for a given item (used in :badge variant)
def color_for(item)
obj = item[:object]
color = obj&.respond_to?(:color) ? obj.color : DEFAULT_COLOR
return DEFAULT_COLOR unless color.is_a?(String)
if color.match?(HEX_COLOR_REGEX) || color.match?(RGB_COLOR_REGEX)
color
else
DEFAULT_COLOR
end
end
# Returns the lucide_icon name for a given item (used in :badge variant)
def icon_for(item)
obj = item[:object]
obj&.respond_to?(:lucide_icon) ? obj.lucide_icon : nil
end
# Returns true if the item has a logo (used in :logo variant)
def logo_for(item)
obj = item[:object]
obj&.respond_to?(:logo_url) && obj.logo_url.present? ? Setting.transform_brand_fetch_url(obj.logo_url) : nil
end
private
def normalize_items(collection)
collection.map do |item|
case item
when Hash
{
value: item[:value],
label: item[:label],
object: item[:object]
}
else
{
value: item.id,
label: item.name,
object: item
}
end
end
end
end
end