Module: Lolita::Menu::NestedTree::Scope::InstanceMethods

Defined in:
lib/lolita-menu/nested_tree/scope.rb

Instance Method Summary collapse

Instance Method Details

#append(item, scope_attributes = {}) ⇒ Object 



30
31
32
33
34
35
36
37
38
 
# File 'lib/lolita-menu/nested_tree/scope.rb', line 30

def append(item, scope_attributes = {})
	scope_attributes = merge_scope_with_self(item.class, scope_attributes)
	scope_root = self.root(item.class, scope_attributes)
	item.class.with_tree_scope(scope_attributes) do
		scope_root.append(item)
		item.reload
	end
	item
end

#children(*args) ⇒ Object 



26
27
28
 
# File 'lib/lolita-menu/nested_tree/scope.rb', line 26

def children(*args)
	self.root(*args).children
end

#root(tree_class, scope_attributes = {}) ⇒ Object 



22
23
24
 
# File 'lib/lolita-menu/nested_tree/scope.rb', line 22

def root(tree_class, scope_attributes = {})
	tree_class.find_or_create_root(merge_scope_with_self(tree_class, scope_attributes))
end

#sees?(tree_class) ⇒ Boolean

Returns:

  • (Boolean) 


18
19
20
 
# File 'lib/lolita-menu/nested_tree/scope.rb', line 18

def sees?(tree_class)
	self.class.sees?(tree_class)
end