Module: Moveable::BaseHelper

Defined in:
lib/moveable/helper.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/moveable/helper.rb', line 4

def link_to_move_element(object)
  object_type = object_classify(object)
  link_1 =
  # left_sibling - is for gem awesome_nested_set
  if !object.left_sibling.blank?
    "<a data-method=\"post\" title=\"Передвинуть выше\" href=\"/admin/#{object_type}/#{object.id}/move_up\">
      <img alt=\"\" src=\"#{asset_path('tree/up.png')}\" />
    </a>"
  else
    "<img alt=\"\" src=\"#{asset_path('tree/up_default.png')}\">"
  end
  link_2 =
  # right_sibling - is for gem awesome_nested_set
  if !object.right_sibling.blank?
    "<a data-method=\"post\" title=\"Передвинуть ниже\" href=\"/admin/#{object_type}/#{object.id}/move_down\">
      <img alt=\"\" src=\"#{asset_path('tree/down.png')}\" />
    </a>"
  else
    "<img alt=\"\" src=\"#{asset_path('tree/down_default.png')}\">"
  end
  raw(link_1 + link_2)
end

#movable_css_classes(object) ⇒ Object 



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# File 'lib/moveable/helper.rb', line 33

def movable_css_classes(object)
  classes = []
  classes << 'movable-first' if object.first?
  classes << 'movable-last' if object.last?
  classes.join(' ')
end

#nested_movable_css_classes(object) ⇒ Object 



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# File 'lib/moveable/helper.rb', line 40

def nested_movable_css_classes(object)
  classes = []
  classes << 'movable-first' if object.left_sibling.nil?
  classes << 'movable-last' if object.right_sibling.nil?
  classes.join(' ')
end

#object_classify(object = nil) ⇒ Object 



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# File 'lib/moveable/helper.rb', line 27

def object_classify(object=nil)
  return if object.nil?
  # object.class.to_s.pluralize.downcase
  object.class.table_name
end