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_parser = BootstrapBuilders::ArgumentsParser.new(
    arguments: args,
    short_true_arguments: [:block, :danger, :link, :info, :primary, :sm, :warning, :xs]
  )

  args_parser.arguments_hash[:label] ||= args.shift if args.first.is_a?(String)
  @args = args_parser.arguments_hash
  @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 30

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: classes.classes,
    data: {
      toggle: "dropdown"
    }
  )
  main_button.add_ele(:i, classes: ["fa", "fa-fw", "fa-#{@args.fetch(:icon)}"]) if @args[:icon].present?
  main_button.add_str(@args.fetch(:label)) if @args[:label].present?
  main_button.add_ele(:span, classes: ["caret"]) if !@args.key?(:caret) || @args[:cart]

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

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

    link_args = {class: BootstrapBuilders::ClassAttributeHandler.short(button[:class])}
    link_args.deep_merge!(data: {confirm: I18n.t("are_you_sure")}) if button[:confirm]
    link_args.deep_merge!(data: {method: button[:method]}) if button[:method].present?
    link_args.deep_merge!(data: button[:data]) if button[:data]

    link = view_context.link_to(button.fetch(:url), link_args) do
      if button[:icon]
        view_context.safe_join [view_context.content_tag(:i, nil, class: ["fa", "fa-fw", "fa-#{button.fetch(:icon)}"]), " ", button.fetch(:label)]
      else
        button.fetch(:label)
      end
    end

    li.add_html(link)
  end

  btn_group.html
end

#option(*args) ⇒ Object 



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# File 'lib/bootstrap_builders/button_drop_down.rb', line 15

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

  args = args_parser.arguments

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

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

  @buttons << args_parser.arguments_hash
end