Class: HakumiComponents::Segmented::Component

Inherits:
BaseComponent
  • Object
show all
Extended by:
T::Sig
Defined in:
app/components/hakumi_components/segmented/component.rb

Constant Summary

Constants inherited from BaseComponent

BaseComponent::ControllerOptions, BaseComponent::DateInput, BaseComponent::DateLikeValue, BaseComponent::DimensionInput, BaseComponent::HtmlPayloadInput, BaseComponent::I18nOptionValue, BaseComponent::PresenceArray, BaseComponent::PresenceScalar, BaseComponent::PresenceValue, BaseComponent::RawHtmlInput, BaseComponent::SIZES, BaseComponent::SizeValue, BaseComponent::SymbolInput

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseComponent

#append_data_token, boolean_html_param, #build_inline_style, cast_boolean, #cast_boolean, #class_names, #component_classes, #data_attributes_from, #dimension_to_css, #ensure_dom_id!, float_html_param, #generate_id, #html_classes, html_param, html_primitive_param, #html_style, #i18n_scope, integer_html_param, #merge_attributes, #render_value, #size_to_pixels, #stimulus_attrs, string_html_param, string_or_symbol_array_html_param, symbol_html_param, #t_default, #translate_with_default, #validate_inclusion!, #validate_required!, #value_present?

Constructor Details

#initialize(options: [], value: nil, default_value: nil, disabled: false, block: false, vertical: false, round: false, name: nil, size: :default, aria_label: nil, **html_options) ⇒ Component

Returns a new instance of Component.



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# File 'app/components/hakumi_components/segmented/component.rb', line 53

def initialize(
  options: [],
  value: nil,
  default_value: nil,
  disabled: false,
  block: false,
  vertical: false,
  round: false,
  name: nil,
  size: :default,
  aria_label: nil,
  **html_options
)
  @options = T.let(HakumiComponents::Segmented::Option.coerce_all(options), T::Array[HakumiComponents::Segmented::Option])
  @value = T.let(normalize_value(value, default_value), T.nilable(String))
  @value = T.let(@options.first&.string_value, T.nilable(String)) if @value.nil? && @options.any?
  @disabled = T.let(disabled, T::Boolean)
  @block = T.let(block, T::Boolean)
  @vertical = T.let(vertical, T::Boolean)
  @round = T.let(round, T::Boolean)
  @name = T.let(name.presence || generate_id("segmented"), String)
  @size = T.let(size, Symbol)
  @aria_label = T.let(aria_label, T.nilable(String))
  @html_options = T.let(html_options, Types::HtmlAttributes)

  validate_props!
end

Class Method Details

.extract_controller_locals(params) ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 14

def self.extract_controller_locals(params)
  options = html_param(params, :options)
  options = html_param(params, :options_json) if options.nil?

  normalized_options = if options.is_a?(String) || options.is_a?(Array)
    HakumiComponents::Segmented::Option.coerce_all(options)
  else
    nil
  end

  {
    options: normalized_options,
    value: html_param(params, :value),
    default_value: html_param(params, :default_value),
    disabled: boolean_html_param(html_param(params, :disabled)),
    block: boolean_html_param(html_param(params, :block)),
    vertical: boolean_html_param(html_param(params, :vertical)),
    round: boolean_html_param(html_param(params, :round)),
    name: string_html_param(html_param(params, :name)),
    size: symbol_html_param(html_param(params, :size)),
    aria_label: string_html_param(html_param(params, :aria_label))
  }.compact
end

Instance Method Details

#normalized_options ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 96

def normalized_options
  @options
end

#option_classes(option) ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 101

def option_classes(option)
  class_names(
    "segmented-item",
    {
      selected: option_selected?(option),
      disabled: option_disabled?(option)
    },
    [
      option.class_name,
      ("hakumi-segmented-item-icon-only" if option.icon_only?)
    ]
  )
end

#option_data_attributes(option) ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 116

def option_data_attributes(option)
  {
    "hakumi--segmented-target": "item",
    value: option.string_value,
    label: option.label.is_a?(String) ? option.label : nil,
    disabled: option_disabled?(option) ? "true" : nil
  }.compact
end

#option_disabled?(option) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/hakumi_components/segmented/component.rb', line 151

def option_disabled?(option)
  @disabled || option.disabled
end

#option_icon(option) ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 171

def option_icon(option)
  icon = option.icon
  return nil if icon.nil?

  if icon.is_a?(String) || icon.is_a?(Symbol)
    render HakumiComponents::Icon::Component.new(name: icon, color: "currentColor")
  elsif icon.respond_to?(:render_in)
    render(icon)
  else
    nil
  end
end

#option_id(index) ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 156

def option_id(index)
  "#{@name}_#{index}"
end

#option_input_attributes(option, index) ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 126

def option_input_attributes(option, index)
  attrs = {
    id: option_id(index),
    class: "hakumi-segmented-input",
    disabled: option_disabled?(option),
    data: {
      "hakumi--segmented-target": "input",
      action: "change->hakumi--segmented#select"
    }
  }

  aria_label = option_aria_label(option)
  attrs[:"aria-label"] = aria_label if aria_label

  attrs
end

#option_label(option) ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 161

def option_label(option)
  label = option.label
  return nil if label.nil?
  return label if label.is_a?(String)
  return render(label) if label.respond_to?(:render_in)

  label.to_s
end

#option_selected?(option) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/hakumi_components/segmented/component.rb', line 144

def option_selected?(option)
  return false if @value.nil?

  option.string_value == @value.to_s
end

#wrapper_attributes ⇒ Object 



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# File 'app/components/hakumi_components/segmented/component.rb', line 82

def wrapper_attributes
  attrs = {
    class: wrapper_classes,
    role: "radiogroup",
    "aria-disabled": @disabled ? "true" : nil,
    "aria-orientation": @vertical ? "vertical" : nil,
    "aria-label": @aria_label,
    data: data_attributes
  }

  merge_attributes(attrs, @html_options.except(:class))
end