# -*- encoding : utf-8 -*-
class Card; module Set; module All; module Bootstrap; module Helper; extend Card::Set # ~~~~~~~~~~~ above autogenerated; below pulled from /Users/ethan/dev/wagn/gem/card/mod/06_bootstrap/set/all/bootstrap/helper.rb ~~~~~~~~~~~
format :html do
  def glyphicon icon_type, extra_class=''
    content_tag(:span, '', :class=>"glyphicon glyphicon-#{icon_type} #{extra_class}", 'aria-hidden'=>true)
  end

  def button_link link_text, target, html_args={}
    html_args[:class] ||= ''
    btn_type = html_args[:btn_type] || 'primary'
    html_args[:class] +=  " btn btn-#{btn_type}"
    smart_link link_text, target, html_args.merge(:type=>'button')
  end

  def dropdown_button name, opts={}
    %{
      <div class="btn-group" role="group">
        <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" title="#{name}" aria-expanded="false" aria-haspopup="true">
          #{glyphicon opts[:icon] if opts[:icon]} #{name}
          <span class="caret"></span>
        </button>
        #{ dropdown_list yield, opts[:class], opts[:active] }
      </div>
    }
  end

  def dropdown_list items, extra_css_class=nil, active=nil
    item_list =
      case items
      when Array
        items.map.with_index do |item,index|
          if item
            "<li #{'class=\'active\'' if index == active}>#{item}</li>"
          end
        end.compact.join "\n"
      when Hash
        items.map do |key,item|
          if item
            "<li #{'class=\'active\'' if key == active}>#{item}</li>"
          end
        end.compact.join "\n"
      else
        items
      end
    %{
      <ul class="dropdown-menu #{extra_css_class}" role="menu">
        #{item_list}
      </ul>
    }
  end

  def separator
    '<li role="separator" class="divider"></li>'
  end

  def breadcrumb items
    content_tag :ol, :class=>'breadcrumb' do
      items.map do |item|
        content_tag :li, item
      end
    end
  end

  # Options
  # :header => { :content=>String, :brand=>( String | {:name=>, :href=>} ) }
  def navbar id, opts={}
    nav_opts = opts[:navbar_opts] || {}
    nav_opts[:class] ||= (opts[:class] || '')
    nav_opts[:class] += " navbar navbar-#{opts.delete(:navbar_type) || 'default'}"
    header_opts = opts[:header] || {}
    if opts[:toggle_align] == :left
      opts[:collapsed_content] ||= ''
      opts[:collapsed_content] += navbar_toggle(id, opts[:toggle], 'pull-left navbar-link').html_safe
      opts[:toggle] = :hide
    end
    wrap_with :nav, nav_opts do
      [
        navbar_header(id, header_opts.delete(:content), header_opts.reverse_merge(:toggle=>opts[:toggle])),
        (content_tag(:div, opts[:collapsed_content].html_safe, :class=>'container-fluid') if opts[:collapsed_content]),
        content_tag(:div, output(yield).html_safe, :class=>"collapse navbar-collapse", :id=>"navbar-collapse-#{id}"),
      ]
    end
  end

  def navbar_header id, content='', opts={}
    brand = if opts[:brand]
              if opts[:brand].kind_of? String
                "<a class='navbar-brand' href='#'>#{opts[:brand]}</a>"
              else
                link = opts[:brand][:href] || '#'
                "<a class='navbar-brand' href='#{link}#'>#{opts[:brand][:name]}</a>"
              end
            end
    wrap_with :div, :class=>'navbar-header' do
      [
        (navbar_toggle(id, opts[:toggle]) unless opts[:toggle] == :hide),
        brand,
        (content if content)
      ]
    end
  end

  def navbar_toggle id, content=nil, css_class=''
    content ||= %{
                  <span class="icon-bar"></span>
                  <span class="icon-bar"></span>
                  <span class="icon-bar"></span>
                }
    %{
      <button type="button" class="navbar-toggle collapsed #{css_class}" data-toggle="collapse" data-target="#navbar-collapse-#{id}">
        <span class="sr-only">Toggle navigation</span>
        #{content}
      </button>
    }
  end

  def split_button button, args={}
    items = yield
    args[:situation] ||= 'primary'

    wrap_with :div, :class=>'btn-group' do
      [
        button,
        button_tag(:situation=>args[:situation], :class=>'dropdown-toggle', 'data-toggle'=>'dropdown', 'aria-haspopup'=>'true', 'aria-expanded'=>'false') do
          %{
            <span class="caret"></span>
            <span class="sr-only">Toggle Dropdown</span>
          }
        end,
        dropdown_list(items, nil, args[:active_item])
      ]
    end
  end

  def list_tag content_or_options = nil, options = {}, &block
    options = content_or_options if block_given?
    content = block_given? ? yield : content_or_options
    content = [content] unless content.kind_of? Array
    item_options = options.delete(:items) || {}
    wrap_with :ul, options  do
      content.map do |item|
        content_tag :li, item, item_options
      end.join "\n"
    end
  end

end

# ~~~~~~~~~~~ below autogenerated; above pulled from /Users/ethan/dev/wagn/gem/card/mod/06_bootstrap/set/all/bootstrap/helper.rb ~~~~~~~~~~~
end;end;end;end;end;