Class: Shadcn::Command::Item::Component

Inherits:
ApplicationViewComponent show all
Defined in:
app/components/shadcn/command/item/component.rb

Overview

One option. role="option", aria-selected for the virtual focus, and data-selected for the classes — cmdk sets both, and shadcn's own data-[selected=true]:bg-accent reads the second.

Constant Summary

Constants inherited from ApplicationViewComponent

ApplicationViewComponent::CONTENTS_STYLE, ApplicationViewComponent::VOID_TAGS

Instance Attribute Summary collapse

Attributes inherited from ApplicationViewComponent

#attributes

Instance Method Summary collapse

Methods inherited from ApplicationViewComponent

#call, #css_classes, default_tag, #merged_style, #render_element, #shadcn_t, slot_name, #style_variants, #tag_name

Constructor Details

#initialize(value: nil, keywords: nil, disabled: false, selected: false, **attributes) ⇒ Component

value: is what is searched where it is given, and the item's own text otherwise — cmdk's rule. keywords: are searched too and never shown, which is how "Preferences" is found by typing "settings".



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# File 'app/components/shadcn/command/item/component.rb', line 28

def initialize(value: nil, keywords: nil, disabled: false, selected: false, **attributes)
  @value = value
  @keywords = Array(keywords)
  @disabled = disabled
  @selected = selected
  super(**attributes)
end

Instance Attribute Details

#disabled ⇒ Object (readonly)

Returns the value of attribute disabled.



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# File 'app/components/shadcn/command/item/component.rb', line 23

def disabled
  @disabled
end

#keywords ⇒ Object (readonly)

Returns the value of attribute keywords.



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# File 'app/components/shadcn/command/item/component.rb', line 23

def keywords
  @keywords
end

#selected ⇒ Object (readonly)

Returns the value of attribute selected.



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# File 'app/components/shadcn/command/item/component.rb', line 23

def selected
  @selected
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'app/components/shadcn/command/item/component.rb', line 23

def value
  @value
end

Instance Method Details

#element_attributes(**defaults) ⇒ Object 



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# File 'app/components/shadcn/command/item/component.rb', line 36

def element_attributes(**defaults)
  super(**{
    "cmdk-item" => "",
    id: item_id,
    role: "option",
    "aria-disabled" => (disabled.presence && "true"),
    "aria-selected" => selected.to_s,
    "data-disabled" => disabled.to_s,
    "data-selected" => selected.to_s,
    "data-value" => value,
    "data-keywords" => (keywords.join(" ").presence),
    "data-shadcn--command-target" => "item",
    "data-action" => "click->shadcn--command#choose pointermove->shadcn--command#hover"
  }.compact.merge(defaults))
end