Class: SparkComponents::Attributes::Classname

Inherits:
Array
  • Object
show all
Defined in:
lib/spark_components/attributes.rb

Instance Method Summary collapse

Constructor Details

#initialize(*args, &block) ⇒ Classname

Returns a new instance of Classname.



43
44
45
46
 
# File 'lib/spark_components/attributes.rb', line 43

def initialize(*args, &block)
  super(*args, &block)
  @base_set = false
end

Instance Method Details

#add(*args) ⇒ Object 



81
82
83
 
# File 'lib/spark_components/attributes.rb', line 81

def add(*args)
  push(*args.uniq.reject { |a| a.nil? || include?(a) })
end

#base ⇒ Object 



72
73
74
 
# File 'lib/spark_components/attributes.rb', line 72

def base
  first if @base_set
end

#base=(klass) ⇒ Object

Many elements have a base class which defines core utlitiy This classname may serve as a root for other element classnames and should be distincly accessible

For example:

classes = Classname.new
classes.base = 'nav__item'
now generate a wrapper: "#{classes.base}__wrapper"

Ensure base class is the first element in the classes array.



59
60
61
62
63
64
65
66
67
68
69
70
 
# File 'lib/spark_components/attributes.rb', line 59

def base=(klass)
  return if klass.blank?

  if @base_set
    self[0] = klass
  else
    unshift klass
    @base_set = true
  end

  uniq!
end

#modifiers ⇒ Object

Returns clasess which are not defined as a base class



77
78
79
 
# File 'lib/spark_components/attributes.rb', line 77

def modifiers
  @base_set ? self[1..size] : self
end

#to_s ⇒ Object 



85
86
87
 
# File 'lib/spark_components/attributes.rb', line 85

def to_s
  join(" ").html_safe
end