Contents

module Pageflow
  class WidgetTypes
    include Enumerable

    attr_reader :defaults_by_role

    def initialize
      clear
    end

    def register(widget_type, options = {})
      @widget_types[widget_type.name] = widget_type
      if options[:default]
        widget_type.roles.each do |role|
          defaults_by_role[role] = widget_type
        end
      end
    end

    def register_widget_defaults(widget_role, default_configurations)
      @default_configurations[widget_role] = default_configurations
    end

    def clear
      @widget_types = {}
      @defaults_by_role = {}
      @default_configurations = {}
    end

    def each(&block)
      @widget_types.values.each(&block)
    end

    def find_by_name!(name)
      fetch_by_name(name) do
        raise(WidgetType::NotFoundError, "Unknown widget type with name '#{name}'.")
      end
    end

    def fetch_by_name(name, &block)
      @widget_types.fetch(name, &block)
    end

    def type_name?(name)
      @widget_types.key?(name)
    end

    def default_configuration(name)
      @default_configurations[name]
    end

    def find_all_by_role(role)
      select do |widget_type|
        widget_type.roles.include?(role)
      end
    end

    def roles
      @widget_types.values.flat_map(&:roles).uniq
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
pageflow-17.0.4	lib/pageflow/widget_types.rb
pageflow-17.0.3	lib/pageflow/widget_types.rb
pageflow-17.0.2	lib/pageflow/widget_types.rb
pageflow-17.0.1	lib/pageflow/widget_types.rb
pageflow-17.0.0	lib/pageflow/widget_types.rb
pageflow-16.2.0	lib/pageflow/widget_types.rb
pageflow-16.1.0	lib/pageflow/widget_types.rb