Sha256: 714e617cddc1d3b1707929ddd11abf7826cfc9ed3460604fb12e78f52e3f046e
Contents?: true
Size: 938 Bytes
Versions: 15
Compression:
Stored size: 938 Bytes
Contents
# -*- coding: utf-8 -*-
require 'reflex/model'
module Reflex
module ModelOwner
attr_reader :model
def model= (model)
return if model == @model
@model.remove_handler self if @model
@model = model
@model.add_handler self if @model
model
end
def data= (data)
unless data.nil?
self.model = Model.new unless @model
@model.data = data
else
self.model = nil
end
data
end
def data ()
@model ? @model.data : nil
end
def invoke (*args)
@model.invoke *args if @model
end
def on_data_attach (e)
invoke :update, {}, only: self
end
def on_data_detach (e)
invoke :update, {}, only: self
end
[:int, :float, :string, :[], :[]=].each do |name|
define_method name do |*args|
@model ? @model.send(name, *args) : nil
end
end
end# ModelOwner
end# Reflex
Version data entries
15 entries across 15 versions & 1 rubygems