Contents

require 'volt/models/model_wrapper'
require 'volt/models/model_helpers'

class ArrayModel < ReactiveArray
  include ModelWrapper
  include ModelHelpers
  
  attr_reader :parent, :path, :persistor, :options

  def initialize(array=[], options={})
    @options = options
    @parent = options[:parent]
    @path = options[:path] || []
    @persistor = setup_persistor(options[:persistor])
    
    array = wrap_values(array)
    
    super(array)
    
    @persistor.loaded if @persistor
  end
  
  def attributes
    self
  end
  
  # Make sure it gets wrapped
  def <<(*args)
    args = wrap_values(args)
    
    super(*args)
    
    @persistor.added(args[0]) if @persistor
  end
  
  # Make sure it gets wrapped
  def inject(*args)
    args = wrap_values(args)
    super(*args)
  end

  # Make sure it gets wrapped
  def +(*args)
    args = wrap_values(args)
    super(*args)
  end

  def new_model(*args)
    Model.new(*args)
  end
  
  def new_array_model(*args)
    ArrayModel.new(*args)
  end
  
  # Convert the model to an array all of the way down
  def to_a
    array = []
    attributes.each do |value|      
      array << deep_unwrap(value)
    end
    
    return array
  end
  
  private
    # Takes the persistor if there is one and
    def setup_persistor(persistor)
      if persistor
        @persistor = persistor.new(self)
      end
    end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
volt-0.5.3	lib/volt/models/array_model.rb
volt-0.5.2	lib/volt/models/array_model.rb
volt-0.5.1	lib/volt/models/array_model.rb
volt-0.5.0	lib/volt/models/array_model.rb
volt-0.4.18	lib/volt/models/array_model.rb
volt-0.4.17	lib/volt/models/array_model.rb