Class: HeaderComponent

Inherits:
Component show all
Defined in:
app/components/header_component.rb

Overview

Header — page and content headers.

Usage:

Header(size: :h2) { text "Page Title" }
Header(size: :h3, sub: true) { text "Subtitle" }
Header(icon: "settings", dividing: true) { text "Settings" }
Header(size: :h4, image: true) { |c|
  c.header_image { Image(src: "avatar.png", size: "mini", rounded: true) }
  text "Lena"
  SubHeader { text "Human Resources" }
}

Constant Summary

Constants inherited from Component

Component::HTML_OPTIONS

Instance Method Summary collapse

Methods inherited from Component

default, #initialize, #render_in, slot

Constructor Details

This class inherits a constructor from Component

Instance Method Details

#to_s ⇒ Object 



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# File 'app/components/header_component.rb', line 31

def to_s
  classes = class_names(
    "ui",
    color,
    aligned && "#{aligned} aligned",
    attached && "#{attached} attached",
    { "sub" => sub, "dividing" => dividing, "block" => block_header,
      "inverted" => inverted, "disabled" => disabled, "floating" => floating,
      "icon" => icon && !@content, "image" => image },
    "header"
  )

  tag_name = size.to_s.start_with?("h") ? size.to_s.to_sym : :h2
  icon_el = icon ? tag.i(class: "#{icon} icon") : nil

  if image && @slots[:header_image]
    # Image header: image outside content div, text + sub header inside content div
    tag.public_send(tag_name, class: classes) {
      safe_join([
        @slots[:header_image],
        tag.div(class: "content") { @content }
      ])
    }
  else
    tag.public_send(tag_name, class: classes) {
      safe_join([ icon_el, @content ])
    }
  end
end