gem 'nested_form_ui', '~> 0.0.1'

//= require nested_form_ui/sortable

@import "nested_form_ui/sortable";

= semantic_nested_form_for @page do |f|

  #parts.nested-form-sortable.inputs-vertical-list{ data: { association: 'parts' } }
    = f.semantic_fields_for :parts do |pf|
      .nested-form-drag.ui-icon.ui-icon-grip-dotted-vertical
      = pf.text_field :name
      = pf.hidden_field :position
      = pf.link_to_remove do
        .ui-icon.ui-icon-close

  = f.link_to_add 'Add part', :parts
  = f.actions

:javascript
  $(function(){
    $('#parts').nestedFormSortable();
  })

= semantic_nested_form_for @page do |f|

  #parts.nested-form-sortable{ data: { association: 'parts' } }
    %ul.nested-form-nav.nested-form-tabs
      %li.nested-form-action
        = f.link_to_add 'Add part', :parts

    = f.semantic_fields_for :parts do |pf|
      = pf.inputs do
        = pf.input :name
        = pf.input :body
        = pf.input :position, as: :hidden
        = pf.hidden_field :_destroy

  = f.actions

:plain
  $(function(){
    $('#parts').nestedFormSortableTabs({
      templates: {
        tab: '<li class="tabs-tab">{{dragIcon}}<a href="\#{{id}}">{{text}}</a>{{removeIcon}}</li>',
        dragIcon: '<span class="nested-form-drag ui-icon ui-icon-grip-dotted-vertical"></span>' ,
        removeIcon: '<span class="nested-form-remove ui-icon ui-icon-close"></span>'
      }
    });
  })