Class: Shadcn::Combobox::ChipInput::Component

Inherits:
Input::Component show all
Defined in:
app/components/shadcn/combobox/chip_input/component.rb

Overview

The field that sits among the chips rather than inside an InputGroup: it takes whatever room is left on the last row.

Constant Summary

Constants inherited from ApplicationViewComponent

ApplicationViewComponent::CONTENTS_STYLE, ApplicationViewComponent::VOID_TAGS

Instance Attribute Summary

Attributes inherited from Input::Component

#disabled, #placeholder, #show_clear, #show_trigger, #value

Attributes inherited from ApplicationViewComponent

#attributes

Instance Method Summary collapse

Methods inherited from Input::Component

#initialize

Methods inherited from ApplicationViewComponent

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

Constructor Details

This class inherits a constructor from Shadcn::Combobox::Input::Component

Instance Method Details

#call ⇒ Object

No InputGroup and no addons: the chips box is the frame, and a chevron would have nowhere to sit.



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# File 'app/components/shadcn/combobox/chip_input/component.rb', line 37

def call
  render_element
end

#element_attributes(**defaults) ⇒ Object

This field has to carry its own name, and that is ours rather than upstream's — the same correction Select, Checkbox, Switch and the Combobox trigger each needed here.

It is not theoretical. The only name this input had was its placeholder, and in multiple mode the controller blanks that once there are chips — which upstream's own example also does. The field was then a role="combobox" with no name at all, and axe failed it as label, critical. Caught by the accessibility spec on the run after the placeholder was wired up; the run before it could not see the interaction, because nothing blanked the placeholder yet.

The caller's placeholder is used when there is one, because "Add a language…" names the field better than anything this gem could generate. Read at render time and never touched again, so the name stays put while the placeholder comes and goes.



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# File 'app/components/shadcn/combobox/chip_input/component.rb', line 31

def element_attributes(**defaults)
  super(**{ "aria-label" => placeholder.presence || shadcn_t("combobox.add") }.merge(defaults))
end