Module: NavigatorRails::Navigatable::ClassMethods

Defined in:
lib/navigator_rails/navigatable.rb

Instance Method Summary collapse

Instance Method Details



12
13
14
15
 
# File 'lib/navigator_rails/navigatable.rb', line 12

def menu_item params={}
  self.navigator_rails_items ||= []
  self.navigator_rails_items  << Item.new(params.merge(active_controller: self))
end

#scaffold_menu(path = '/head/left') ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/navigator_rails/navigatable.rb', line 16

def scaffold_menu path='/head/left'
  submenu_path = self.to_s.sub(/Controller$/,'')
  self.navigator_rails_items ||= []
  methods = []
  methods << 'index'   if self.action_methods.include? 'index'
  methods << 'new'     if self.action_methods.include? 'new'
  methods << 'show'    if self.action_methods.include? 'show'
  methods << 'edit'    if self.action_methods.include? 'edit'
  methods << 'destroy' if self.action_methods.include? 'destroy'
  methods += (self.action_methods.to_a - methods)

  methods.each do |action|
    params = {}
    params[:constraint] = NavigatorRails.config[:default_constraint].to_s
    params[:constraint] += ' and user_signed_in? ' if NavigatorRails.config[:use_devise]
    case action.to_sym
    when :create, :update
      next
    when :index
      path_helper_string  = "#{submenu_path}Url".underscore
      label = action
    when :destroy
      params[:constraint] += " and @#{submenu_path.singularize.underscore} != nil"
      path_helper_string  = "@#{submenu_path.singularize}, method: :delete".underscore
      label = "#{action} \#{@#{submenu_path.singularize.underscore}.to_s}"
    when :show
      params[:constraint] += " and @#{submenu_path.singularize.underscore} != nil"
      path_helper_string  = "@#{submenu_path.singularize}".underscore
      label = "#{action} \#{@#{submenu_path.singularize.underscore}.to_s}"
    when :edit
      params[:constraint] += " and @#{submenu_path.singularize.underscore} != nil"
      path_helper_string  = "#{action.classify}#{submenu_path.singularize}Url(@#{submenu_path.singularize})".underscore
      label = "#{action} \#{@#{submenu_path.singularize.underscore}.to_s}"
    else
      path_helper_string  = "#{action.classify}#{submenu_path.singularize}Url".underscore
      label = action
    end
    params[:path]       = "#{path}/#{submenu_path}/#{action}"
    params[:content]    = "link_to(\"#{label}\",#{path_helper_string})"
    self.navigator_rails_items  << Item.new(params)
  end
end