Class: ShadcnPhlexcomponents::Select

Inherits:
Base
  • Object
show all
Defined in:
lib/shadcn_phlexcomponents/components/select.rb

Constant Summary

Constants inherited from Base

Base::SANITIZER_ALLOWED_ATTRIBUTES, Base::SANITIZER_ALLOWED_TAGS, Base::TAILWIND_MERGER

Instance Method Summary collapse

Methods inherited from Base

#before_template, #convert_collection_hash_to_struct, #find_as_child, #icon, #item_disabled?, #merge_default_attributes, #merged_as_child_attributes, #nokogiri_attributes_to_hash, #overlay, #sanitize_as_child

Constructor Details

#initialize(id: nil, name: nil, value: nil, placeholder: nil, native: false, include_blank: false, disabled: false, **attributes) ⇒ Select

Returns a new instance of Select.



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 7

def initialize(
  id: nil,
  name: nil,
  value: nil,
  placeholder: nil,
  native: false,
  include_blank: false,
  disabled: false,
  **attributes
)
  @id = id
  @name = name
  @value = value
  @placeholder = placeholder
  @native = native
  @include_blank = include_blank
  @disabled = disabled
  @aria_id = "select-#{SecureRandom.hex(5)}"
  super(**attributes)
end

Instance Method Details

#build_native_options(content_element) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 145

def build_native_options(content_element)
  content_element.children.each do |content_child|
    next if content_child.is_a?(Nokogiri::XML::Text) || content_child.is_a?(Nokogiri::XML::Comment)

    if content_child.attributes["data-select-target"]&.value == "group"
      group_label = content_child.at_css('[data-shadcn-phlexcomponents="select-label"]')&.text

      optgroup(label: group_label, class: NATIVE_OPTION_STYLES) do
        content_child.css('[data-select-target="item"]').each do |i|
          option(
            value: i.attributes["data-value"].value,
            class: NATIVE_OPTION_STYLES,
            selected: i.attributes["data-value"].value == @value,
            disabled: i.attributes["data-disabled"]&.value == "",
          ) do
            i.text
          end
        end
      end
    elsif content_child.attributes["data-select-target"]&.value == "item"

      option(
        value: content_child.attributes["data-value"].value,
        class: NATIVE_OPTION_STYLES,
        selected: content_child.attributes["data-value"].value == @value,
        disabled: content_child.attributes["data-disabled"]&.value == "",
      ) do
        content_child.text
      end
    end
  end
end

#class_variants(**args) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 28

def class_variants(**args)
  if @native
    Input.new.class_variants(class: "appearance-none #{args[:class]}")
  else
    TAILWIND_MERGER.merge("w-full #{args[:class]}")
  end
end

#content(**attributes) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 47

def content(**attributes, &)
  SelectContent(
    aria_id: @aria_id, include_blank: @include_blank, native: @native, **attributes, &
  )
end

#default_attributes ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 127

def default_attributes
  if @native
    {
      id: @id,
      name: @name,
      disabled: @disabled,
    }
  else
    {
      data: {
        aria_id: @aria_id,
        controller: "select",
        select_selected_value: @value,
      },
    }
  end
end

#group(**attributes) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 61

def group(**attributes, &)
  SelectGroup(aria_id: @aria_id, **attributes, &)
end

#item(**attributes) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 53

def item(**attributes, &)
  SelectItem(aria_id: @aria_id, **attributes, &)
end

#items(collection, value_method:, text_method:, disabled_items: nil) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 65

def items(collection, value_method:, text_method:, disabled_items: nil, &)
  vanish(&)

  if collection.first&.is_a?(Hash)
    collection = convert_collection_hash_to_struct(collection, value_method: value_method, text_method: text_method)
  end

  SelectTrigger(
    id: @id,
    aria_id: @aria_id,
    value: @value,
    placeholder: @placeholder,
    disabled: @disabled,
  )

  SelectContent(aria_id: @aria_id, include_blank: @include_blank, native: @native) do
    collection.each do |item|
      value = item.public_send(value_method)
      text = item.public_send(text_method)

      SelectItem(value: value, aria_id: @aria_id, disabled: item_disabled?(disabled_items, value)) { text }
    end
  end
end

#label(**attributes) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 57

def label(**attributes, &)
  SelectLabel(**attributes, &)
end

#trigger(**attributes) ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 36

def trigger(**attributes)
  SelectTrigger(
    id: @id,
    aria_id: @aria_id,
    value: @value,
    placeholder: @placeholder,
    disabled: @disabled,
    **attributes,
  )
end

#view_template ⇒ Object 



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# File 'lib/shadcn_phlexcomponents/components/select.rb', line 90

def view_template(&)
  content = capture(&)
  element = Nokogiri::HTML.fragment(content.to_s)
  content_element = element.css('[data-select-target="content"]')

  if @native
    div(class: "relative") do
      select(**@attributes) do
        if @placeholder || @include_blank
          option(value: "", class: NATIVE_OPTION_STYLES) { @placeholder }
        end

        build_native_options(content_element)
      end

      icon("chevron-down", class: "size-4 absolute opacity-50 top-1/2 -translate-y-1/2 right-3 pointer-events-none")
    end
  else
    div(**@attributes) do
      yield

      select(
        name: @name,
        disabled: @disabled,
        class: "sr-only",
        tabindex: -1,
        data: {
          select_target: "select",
        },
      ) do
        option(value: "")
        build_native_options(content_element)
      end
    end
  end
end