module AppFrame
  class Engine < Rails::Engine
    initializer "static assets" do |app|
      app.middleware.insert_after ::ActionDispatch::Static, ::ActionDispatch::Static, "#{config.root}/public"
    end
    
    initializer "rails includes" do |app|
      ActionController::Base.send :include, AppFrame::ControllerMethods
      ActionView::Base.send       :include, AppFrame::ViewMethods
      ActionView::Base.send       :include, AppFrame::MenuHelper
    end
    
    initializer "gem setup" do |app|
      # '.form-horizontal', '.form-inline', '.form-search' or '.form-vertical'

      # Use this setup block to configure all options available in SimpleForm.
      SimpleForm.setup do |config|
        # Wrappers are used by the form builder to generate a
        # complete input. You can remove any component from the
        # wrapper, change the order or even add your own to the
        # stack. The options given below are used to wrap the
        # whole input.
        config.wrappers :default, :class => :input,
          :hint_class => :field_with_hint, :error_class => :field_with_errors do |b|
          ## Extensions enabled by default
          # Any of these extensions can be disabled for a
          # given input by passing: `f.input EXTENSION_NAME => false`.
          # You can make any of these extensions optional by
          # renaming `b.use` to `b.optional`.

          # Determines whether to use HTML5 (:email, :url, ...)
          # and required attributes
          b.use :html5

          # Calculates placeholders automatically from I18n
          # You can also pass a string as f.input :placeholder => "Placeholder"
          b.use :placeholder

          ## Optional extensions
          # They are disabled unless you pass `f.input EXTENSION_NAME => :lookup`
          # to the input. If so, they will retrieve the values from the model
          # if any exists. If you want to enable the lookup for any of those
          # extensions by default, you can change `b.optional` to `b.use`.

          # Calculates maxlength from length validations for string inputs
          b.optional :maxlength

          # Calculates pattern from format validations for string inputs
          b.optional :pattern

          # Calculates min and max from length validations for numeric inputs
          b.optional :min_max

          # Calculates readonly automatically from readonly attributes
          b.optional :readonly

          ## Inputs
          b.use :label_input
          b.use :hint,  :wrap_with => { :tag => :span, :class => :hint }
          b.use :error, :wrap_with => { :tag => :span, :class => :error }
        end

        config.wrappers :bootstrap, :tag => 'div', :class => 'control-group', :error_class => 'error' do |b|
          b.use :html5
          b.use :placeholder
          b.use :label
          b.wrapper :tag => 'div', :class => 'controls' do |ba|
            ba.use :input
            ba.use :error, :wrap_with => { :tag => 'span', :class => 'help-inline' }
            ba.use :hint,  :wrap_with => { :tag => 'p', :class => 'help-block' }
          end
        end

        config.wrappers :prepend, :tag => 'div', :class => "control-group", :error_class => 'error' do |b|
          b.use :html5
          b.use :placeholder
          b.use :label
          b.wrapper :tag => 'div', :class => 'controls' do |input|
            input.wrapper :tag => 'div', :class => 'input-prepend' do |prepend|
              prepend.use :input
            end
            input.use :hint,  :wrap_with => { :tag => 'span', :class => 'help-block' }
            input.use :error, :wrap_with => { :tag => 'span', :class => 'help-inline' }
          end
        end

        config.wrappers :append, :tag => 'div', :class => "control-group", :error_class => 'error' do |b|
          b.use :html5
          b.use :placeholder
          b.use :label
          b.wrapper :tag => 'div', :class => 'controls' do |input|
            input.wrapper :tag => 'div', :class => 'input-append' do |append|
              append.use :input
            end
            input.use :hint,  :wrap_with => { :tag => 'span', :class => 'help-block' }
            input.use :error, :wrap_with => { :tag => 'span', :class => 'help-inline' }
          end
        end

        # Wrappers for forms and inputs using the Twitter Bootstrap toolkit.
        # Check the Bootstrap docs (http://twitter.github.com/bootstrap)
        # to learn about the different styles for forms and inputs,
        # buttons and other elements.
        config.default_wrapper = :bootstrap

        # Define the way to render check boxes / radio buttons with labels.
        # Defaults to :nested for bootstrap config.
        #   :inline => input + label
        #   :nested => label > input
        config.boolean_style = :nested

        # Default class for buttons
        config.button_class = 'btn'

        # Method used to tidy up errors.
        # config.error_method = :first

        # Default tag used for error notification helper.
        config.error_notification_tag = :div

        # CSS class to add for error notification helper.
        config.error_notification_class = 'alert alert-error'

        # ID to add for error notification helper.
        # config.error_notification_id = nil

        # Series of attempts to detect a default label method for collection.
        # config.collection_label_methods = [ :to_label, :name, :title, :to_s ]

        # Series of attempts to detect a default value method for collection.
        # config.collection_value_methods = [ :id, :to_s ]

        # You can wrap a collection of radio/check boxes in a pre-defined tag, defaulting to none.
        # config.collection_wrapper_tag = nil

        # You can define the class to use on all collection wrappers. Defaulting to none.
        # config.collection_wrapper_class = nil

        # You can wrap each item in a collection of radio/check boxes with a tag,
        # defaulting to :span. Please note that when using :boolean_style = :nested,
        # SimpleForm will force this option to be a label.
        # config.item_wrapper_tag = :span

        # You can define a class to use in all item wrappers. Defaulting to none.
        # config.item_wrapper_class = nil

        # How the label text should be generated altogether with the required text.
        # config.label_text = lambda { |label, required| "#{required} #{label}" }

        # You can define the class to use on all labels. Default is nil.
        config.label_class = 'control-label'

        # You can define the class to use on all forms. Default is simple_form.
        # config.form_class = :simple_form

        # You can define which elements should obtain additional classes
        # config.generate_additional_classes_for = [:wrapper, :label, :input]

        # Whether attributes are required by default (or not). Default is true.
        # config.required_by_default = true

        # Tell browsers whether to use default HTML5 validations (novalidate option).
        # Default is enabled.
        config.browser_validations = false

        # Collection of methods to detect if a file type was given.
        # config.file_methods = [ :mounted_as, :file?, :public_filename ]

        # Custom mappings for input types. This should be a hash containing a regexp
        # to match as key, and the input type that will be used when the field name
        # matches the regexp as value.
        # config.input_mappings = { /count/ => :integer }

        # Default priority for time_zone inputs.
        # config.time_zone_priority = nil

        # Default priority for country inputs.
        # config.country_priority = nil

        # Default size for text inputs.
        # config.default_input_size = 50

        # When false, do not use translations for labels.
        # config.translate_labels = true

        # Automatically discover new inputs in Rails' autoload path.
        # config.inputs_discovery = true

        # Cache SimpleForm inputs discovery
        # config.cache_discovery = !Rails.env.development?
      end
      
      
    end
    
  end
end