Class: RailsAdmin::FormBuilder

Inherits:
ActionView::Helpers::FormBuilder
  • Object
show all
Includes:
NestedForm::BuilderMixin, ApplicationHelper
Defined in:
app/helpers/rails_admin/form_builder.rb

Instance Method Summary collapse

Methods included from ApplicationHelper

#action, #actions, #authorized?, #breadcrumb, #bulk_menu, #capitalize_first_letter, #current_action?, #edit_user_link, #flash_alert_class, #logout_method, #logout_path, #main_navigation, #menu_for, #navigation, #root_navigation, #static_navigation, #wording_for

Methods included from Support::I18n

#abbr_day_names, #abbr_month_names, #date_format, #day_names, #month_names

Instance Method Details

#dom_id(field) ⇒ Object



93
94
95
96
97
98
99
100
# File 'app/helpers/rails_admin/form_builder.rb', line 93

def dom_id(field)
  (@dom_id ||= {})[field.name] ||=
    [
      @object_name.to_s.gsub(/\]\[|[^-a-zA-Z0-9:.]/, '_').sub(/_$/, ''),
      options[:index],
      field.method_name,
    ].reject(&:blank?).join('_')
end

#dom_name(field) ⇒ Object



102
103
104
# File 'app/helpers/rails_admin/form_builder.rb', line 102

def dom_name(field)
  (@dom_name ||= {})[field.name] ||= %(#{@object_name}#{options[:index] && "[#{options[:index]}]"}[#{field.method_name}]#{field.is_a?(Config::Fields::Association) && field.multiple? ? '[]' : ''})
end

#errors_for(field) ⇒ Object



64
65
66
# File 'app/helpers/rails_admin/form_builder.rb', line 64

def errors_for(field)
  field.errors.present? ? @template.(:span, field.errors.to_sentence, class: 'help-inline text-danger') : ''.html_safe
end

#field_for(field) ⇒ Object



72
73
74
# File 'app/helpers/rails_admin/form_builder.rb', line 72

def field_for(field)
  field.read_only? ? @template.(:div, field.pretty_value, class: 'form-control-static') : field.render
end

#field_wrapper_for(field, nested_in) ⇒ Object



40
41
42
43
44
45
46
47
48
49
50
51
52
# File 'app/helpers/rails_admin/form_builder.rb', line 40

def field_wrapper_for(field, nested_in)
  if field.label
    # do not show nested field if the target is the origin
    unless nested_field_association?(field, nested_in)
      @template.(:div, class: "form-group control-group #{field.type_css_class} #{field.css_class} #{'error' if field.errors.present?}", id: "#{dom_id(field)}_field") do
        label(field.method_name, capitalize_first_letter(field.label), class: 'col-sm-2 control-label') +
          (field.nested_form ? field_for(field) : input_for(field))
      end
    end
  else
    field.nested_form ? field_for(field) : input_for(field)
  end
end

#fieldset_for(fieldset, nested_in) ⇒ Object



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
# File 'app/helpers/rails_admin/form_builder.rb', line 22

def fieldset_for(fieldset, nested_in)
  fields = fieldset.with(
    form: self,
    object: @object,
    view: @template,
    controller: @template.controller,
  ).visible_fields
  return if fields.empty?

  @template. :fieldset do
    contents = []
    contents << @template.(:legend, %(<i class="icon-chevron-#{(fieldset.active? ? 'down' : 'right')}"></i> #{fieldset.label}).html_safe, style: fieldset.name == :default ? 'display:none' : '')
    contents << @template.(:p, fieldset.help) if fieldset.help.present?
    contents << fields.collect { |field| field_wrapper_for(field, nested_in) }.join
    contents.join.html_safe
  end
end

#generate(options = {}) ⇒ Object



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
# File 'app/helpers/rails_admin/form_builder.rb', line 6

def generate(options = {})
  without_field_error_proc_added_div do
    options.reverse_merge!(
      action: @template.controller.params[:action],
      model_config: @template.instance_variable_get(:@model_config),
      nested_in: false,
    )

    object_infos +
      visible_groups(options[:model_config], generator_action(options[:action], options[:nested_in])).collect do |fieldset|
        fieldset_for fieldset, options[:nested_in]
      end.join.html_safe +
      (options[:nested_in] ? '' : @template.render(partial: 'rails_admin/main/submit_buttons'))
  end
end

#help_for(field) ⇒ Object



68
69
70
# File 'app/helpers/rails_admin/form_builder.rb', line 68

def help_for(field)
  field.help.present? ? @template.(:span, field.help, class: 'help-block') : ''.html_safe
end

#input_for(field) ⇒ Object



54
55
56
57
58
59
60
61
62
# File 'app/helpers/rails_admin/form_builder.rb', line 54

def input_for(field)
  css = 'col-sm-10 controls'
  css += ' has-error' if field.errors.present?
  @template.(:div, class: css) do
    field_for(field) +
      errors_for(field) +
      help_for(field)
  end
end

#jquery_namespace(field) ⇒ Object



89
90
91
# File 'app/helpers/rails_admin/form_builder.rb', line 89

def jquery_namespace(field)
  %(#{'#modal ' if @template.controller.params[:modal]}##{dom_id(field)}_field)
end

#object_infosObject



76
77
78
79
80
81
82
83
84
85
86
87
# File 'app/helpers/rails_admin/form_builder.rb', line 76

def object_infos
  model_config = RailsAdmin.config(object)
  model_label = model_config.label
  object_label = begin
    if object.new_record?
      I18n.t('admin.form.new_model', name: model_label)
    else
      object.send(model_config.object_label_method).presence || "#{model_config.label} ##{object.id}"
    end
  end
  %(<span style="display:none" class="object-infos" data-model-label="#{model_label}" data-object-label="#{CGI.escapeHTML(object_label.to_s)}"></span>).html_safe
end