Class: BootstrapBuilders::ButtonDropDown

Inherits:
Object
  • Object
show all
Defined in:
lib/bootstrap_builders/button_drop_down.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ ButtonDropDown

Returns a new instance of ButtonDropDown.



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# File 'lib/bootstrap_builders/button_drop_down.rb', line 4

def initialize(args)
  @args = args
  @buttons = []
end

Instance Attribute Details

#view_context ⇒ Object

Returns the value of attribute view_context.



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# File 'lib/bootstrap_builders/button_drop_down.rb', line 2

def view_context
  @view_context
end

Instance Method Details

#html ⇒ Object 



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# File 'lib/bootstrap_builders/button_drop_down.rb', line 26

def html
  btn_group = HtmlGen::Element.new(:div, classes: ["btn-group"])
  main_button = btn_group.add_ele(
    :button,
    attr: {
      "aria-haspopup" => true,
      "aria-exapended" => false,
      type: "button"
    },
    classes: ["btn", "btn-default", "dropdown-toggle"],
    data: {
      toggle: "dropdown"
    }
  )
  main_button.add_str(@args.fetch(:label))
  main_button.add_ele(:span, classes: ["caret"])

  ul = btn_group.add_ele(:ul, classes: ["dropdown-menu"])

  @buttons.each do |button|
    li = ul.add_ele(:li)

    url = button.fetch(:url)
    url = view_context.polymorphic_url(url) if url.is_a?(Array)

    a_href = li.add_ele(:a, attr: {href: url}, classes: BootstrapBuilders::ClassAttributeHandler.short(button[:class]))

    a_href.data[:confirm] = I18n.t("are_you_sure") if button[:confirm]
    a_href.data[:method] = button[:method] if button[:method].present?
    a_href.data.merge!(button[:data]) if button[:data]

    if button[:icon]
      a_href.add_ele(:i, classes: ["fa", "fa-fw", "fa-#{button.fetch(:icon)}"])
    end

    a_href.add_str(button.fetch(:label))
  end

  btn_group.html
end

#option(*args) ⇒ Object 



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# File 'lib/bootstrap_builders/button_drop_down.rb', line 9

def option(*args)
  args_parser = BootstrapBuilders::ArgumentsParser.new(
    arguments: args,
    short_true_arguments: [:confirm]
  )

  args = args_parser.arguments

  if args.first.is_a?(Array) || args.first.is_a?(String) || is_an_active_record || is_a_baza_model
    args_parser.arguments_hash[:url] ||= args.shift
  end

  args_parser.arguments_hash[:label] ||= args.shift if args.first.is_a?(String)

  @buttons << args_parser.arguments_hash
end