Class: JquerySortableTreeHelper::RenderNestedOptionsHelper::Render

Inherits:
Object
  • Object
show all
Defined in:
app/helpers/jquery_sortable_tree_helper/render_nested_options_helper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(h, options) ⇒ Render

Returns a new instance of Render.



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# File 'app/helpers/jquery_sortable_tree_helper/render_nested_options_helper.rb', line 6

def initialize(h, options)
  @h, @options = h, options
end

Instance Attribute Details

#h ⇒ Object

Returns the value of attribute h.



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# File 'app/helpers/jquery_sortable_tree_helper/render_nested_options_helper.rb', line 4

def h
  @h
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'app/helpers/jquery_sortable_tree_helper/render_nested_options_helper.rb', line 4

def options
  @options
end

Instance Method Details

#children ⇒ Object 



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# File 'app/helpers/jquery_sortable_tree_helper/render_nested_options_helper.rb', line 14

def children
  @options[:children].html_safe
end

#render_node ⇒ Object 



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# File 'app/helpers/jquery_sortable_tree_helper/render_nested_options_helper.rb', line 10

def render_node
  @h.content_tag(:option, options[:node].send(options[:title]), tag_options) + children
end

#tag_options ⇒ Object 



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# File 'app/helpers/jquery_sortable_tree_helper/render_nested_options_helper.rb', line 18

def tag_options
  opts = { class: "l_#{@options[:level]}", value: @options[:node][:id] }

  if @options[:selected] == @options[:node]
    opts[:class] += ' selected'
    opts[:selected] = :selected
  end
  opts
end