gistfile1.txt

Spree.Admin.Views.Products.Edit = Backbone.View.extend({
  events: {
    'submit form': 'save',
    'click input[value="Cancel"]': 'cancel',
    'click a#delete_variant': 'delete_variant',
    'change :input': 'changed'
  },

  render: function() {
    this.$el.html(JST['admin/templates/products/edit']({ product: this.model }));

    _.each(product.variants.models, function(variant){
      if(!variant.get('is_master')){
        variant_edit = new Spree.Admin.Views.Variants.Edit({model: variant});
        this.$el.find('#variants').append(variant_edit.render().el);
      }
    },this);
    return this;
  },

  save: function(event) {
    if(event!=undefined){
      event.preventDefault();
    }

    attrs = this.$el.find('form').serializeObject();
    this.model.save(attrs, {
      success: function(model, resp) {
        window.location.href = '#products/' + model.get('permalink');
      }
    });
  },

  cancel: function(event) {
    if(this.model.id==undefined){
      Spree.Admin.products.remove(this.model);
    }

    window.location.href="#products";
  },


  delete_variant: function(event){
    if(event!=undefined){ event.preventDefault(); }

    var variant = this.model.variants.getByCid($(event.currentTarget).attr('data-variant-cid'));

    this.$el.find('tr#' + variant.cid).hide();
    this.model.variants.remove(variant);
  }

});