models.rb
71 lines
| 1.7 KiB
| text/x-ruby
|
RubyLexer
Jean-Philippe Lang
|
r9346 | class Note < ActiveRecord::Base | |
| acts_as_nested_set :scope => [:notable_id, :notable_type] | |||
| end | |||
| class Default < ActiveRecord::Base | |||
| set_table_name 'categories' | |||
| acts_as_nested_set | |||
| end | |||
| class ScopedCategory < ActiveRecord::Base | |||
| set_table_name 'categories' | |||
| acts_as_nested_set :scope => :organization | |||
| end | |||
| class RenamedColumns < ActiveRecord::Base | |||
| acts_as_nested_set :parent_column => 'mother_id', :left_column => 'red', :right_column => 'black' | |||
| end | |||
| class Category < ActiveRecord::Base | |||
| acts_as_nested_set | |||
| validates_presence_of :name | |||
| # Setup a callback that we can switch to true or false per-test | |||
| set_callback :move, :before, :custom_before_move | |||
| cattr_accessor :test_allows_move | |||
| @@test_allows_move = true | |||
| def custom_before_move | |||
| @@test_allows_move | |||
| end | |||
| def to_s | |||
| name | |||
| end | |||
| def recurse &block | |||
| block.call self, lambda{ | |||
| self.children.each do |child| | |||
| child.recurse &block | |||
| end | |||
| } | |||
| end | |||
| end | |||
| class Thing < ActiveRecord::Base | |||
| acts_as_nested_set :counter_cache => 'children_count' | |||
| end | |||
| class DefaultWithCallbacks < ActiveRecord::Base | |||
| set_table_name 'categories' | |||
| attr_accessor :before_add, :after_add, :before_remove, :after_remove | |||
| acts_as_nested_set :before_add => :do_before_add_stuff, | |||
| :after_add => :do_after_add_stuff, | |||
| :before_remove => :do_before_remove_stuff, | |||
| :after_remove => :do_after_remove_stuff | |||
| private | |||
| [ :before_add, :after_add, :before_remove, :after_remove ].each do |hook_name| | |||
| define_method "do_#{hook_name}_stuff" do |child_node| | |||
| self.send("#{hook_name}=", child_node) | |||
| end | |||
| end | |||
| end | |||
| class Broken < ActiveRecord::Base | |||
| acts_as_nested_set | |||
| end |