Class: SimpleNavigation::Configuration::Builder::Navigation::Menu

Inherits:
Object
  • Object
show all
Defined in:
lib/simple_navigation.rb

Overview

Menu builder

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, title = nil, options = {}) ⇒ Menu

Returns a new instance of Menu.



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# File 'lib/simple_navigation.rb', line 174

def initialize(name, title = nil, options = {})
  self.id = [options[:prefix], name].join('_')
  self.menus = []
  self.name = name
  self.title = title
  self.translation = [options[:translation], name].join('.')
  self.url = options[:url]
  self.urls = []
  options.delete(:translation)
  options.delete(:url)
  self.options = options
end

Instance Attribute Details

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/simple_navigation.rb', line 172

def id
  @id
end

#menus ⇒ Object

Returns the value of attribute menus.



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# File 'lib/simple_navigation.rb', line 172

def menus
  @menus
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/simple_navigation.rb', line 172

def name
  @name
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/simple_navigation.rb', line 172

def options
  @options
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/simple_navigation.rb', line 172

def title
  @title
end

#translation ⇒ Object

Returns the value of attribute translation.



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# File 'lib/simple_navigation.rb', line 172

def translation
  @translation
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/simple_navigation.rb', line 172

def url
  @url
end

#urls ⇒ Object

Returns the value of attribute urls.



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# File 'lib/simple_navigation.rb', line 172

def urls
  @urls
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/simple_navigation.rb', line 204

def build
  menu = { :id => self.id.to_sym, :name => self.name.to_sym,
    :options => self.options }
  # Add keys with values only:
  menu.merge!(:menus => self.menus) unless self.menus.empty?
  menu.merge!(:title => self.title) unless self.title.nil?
  menu.merge!(:translation => [self.translation, 'title'].join('.')) if self.options[:i18n] == true
  menu.merge!(:url => self.url) unless self.url.nil?
  menu.merge!(:urls => self.urls) unless self.urls.empty?
  # Return menu hash
  menu
end

#connect(options = {}) ⇒ Object 



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# File 'lib/simple_navigation.rb', line 199

def connect(options = {})
  options[:controller] = self.url[:controller] unless options.has_key?(:controller)
  self.urls << options
end

#menu(name, *args) {|menu| ... } ⇒ Object

Create a new child menu

Yields:



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# File 'lib/simple_navigation.rb', line 188

def menu(name, *args, &block)
  title = args.first.is_a?(String) ? args.first : nil
  options = args.last.is_a?(::Hash) ? args.last : {}
  options.merge!(:i18n => self.options[:i18n])
  options.merge!(:translation => [self.translation, 'menus'].join('.'))
  options.merge!(:prefix => self.id)
  menu = Menu.new(name, title, options)
  yield menu if block
  self.menus << menu.build
end