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Versions: 14
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Stored size: 1.35 KB
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], @array.size-1) 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
14 entries across 14 versions & 1 rubygems