InlineNestedModel

;(function(Form) {

 var editors = Form.editors;
      
  // we don't want our nested form to have a (nested) <form> tag
  // (currently bbf includes form tags: https://github.com/powmedia/backbone-forms/issues/8)
  // aside from being strange html to have nested form tags, it causes submission-upon-enter
  // Form.setTemplates({
  //   nestedForm: '<div class="bbf-nested-form">{{fieldsets}}</div>'
  // });
  //  
  editors.List.InlineNestedModel = editors.List.NestedModel.extend({
  
     events: {},
     
     /**
      * @param {Object} options
      */
     initialize: function(options) {
       editors.Base.prototype.initialize.call(this, options);
 
       // Reverse the effect of the "feature" of pressing enter adding new item
       // https://github.com/powmedia/backbone-forms/commit/6201a6f44984087b71c216dd637b280dab9b757d
       // delete this.options.item.events['keydown input[type=text]'];
 
       var schema = this.schema;
       if (!schema.model) throw 'Missing required option "schema.model"';
 
       this.nestedSchema = schema.model.prototype.schema;
       if (_.isFunction(this.nestedSchema)) this.nestedSchema = this.nestedSchema();
 
       var list = options.list;
       list.on('add', this.onUserAdd, this);
     },
    
     /**
      * Render the list item representation
      */
     render: function() {
       var self = this;
 
       this.$el.html(this.getFormEl());
 
       setTimeout(function() {
         self.trigger('readyToAdd');
       }, 0);
 
       return this;
     },
 
     getFormEl: function() {
       var schema = this.schema,
           value = this.getValue();
 
       // when adding a new item, need to instantiate a new empty model
       // TODO is this the best place for this?
       if (!value) { value = new schema.model(); }
 
       this.form = new Form({
         /*
         schema: this.nestedSchema,
         data: this.value
         */
         
         
         template: _.template('<div class="bbf-nested-form">{{fields}}</div>'),
         
            
         model: value
       });
      
       return this.form.render().el;
     },
 
     getValue: function() {
       if (this.form) {
         this.value = this.form.getValue();
         //console.log('nested form value', this.value);
         // see https://github.com/powmedia/backbone-forms/issues/81
       }
       return this.value;
     },
 
     onUserAdd: function() {
       this.form.$('input, textarea, select').first().focus();
     }
 
   });
  
  
})(Backbone.Form);