Files
openfoodnetwork/app/helpers/angular_form_builder.rb
2012-11-22 11:45:55 +11:00

32 lines
1.3 KiB
Ruby

class AngularFormBuilder < ActionView::Helpers::FormBuilder
# TODO: Use ng_ prefix, like ng_fields_for
def angular_fields_for(record_name, *args, &block)
# TODO: Handle nested angular_fields_for
@fields_for_record_name = record_name
block.call self
@fields_for_record_name = nil
end
def angular_text_field(method, options = {})
# @object_name --> "enterprise_fee_set"
# @fields_for_record_name --> :collection
# @object.send(@fields_for_record_name).first.class.to_s.underscore --> enterprise_fee
name = "#{@object_name}[#{@fields_for_record_name}_attributes][{{ $index }}][#{method}]"
id = "#{@object_name}_#{@fields_for_record_name}_attributes_{{ $index }}_#{method}"
value = "{{ #{@object.send(@fields_for_record_name).first.class.to_s.underscore}.#{method} }}"
@template.text_field_tag name, value, :id => id
end
def angular_select(method, choices, angular_field, options = {})
@template.select_tag method, @template.angular_options_for_select(choices, angular_field), options
end
def angular_collection_select(method, collection, value_method, text_method, angular_field, options = {})
@template.select_tag method, @template.angular_options_from_collection_for_select(collection, value_method, text_method, angular_field), options
end
end