Sha256: 4a03b7884bf339ed78b21f7c58fded7a81910c06db4c1c41b98a6b929d932ae9
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Size: 969 Bytes
Versions: 4
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Stored size: 969 Bytes
Contents
require 'glimmer/data_binding/observable' require 'glimmer/data_binding/observer' module Glimmer module DataBinding class ElementBinding include Glimmer include Observable include Observer attr_reader :element, :property def initialize(element, property, translator = nil) @element = element @property = property @translator = translator || proc {|value| value} # TODO see if this is needed in Opal # if @element.respond_to?(:dispose) # @element.on_widget_disposed do |dispose_event| # unregister_all_observables # end # end end def call(value) converted_value = translated_value = @translator.call(value) @element.set_attribute(@property, converted_value) unless evaluate_property == converted_value end def evaluate_property @element.send(@property) end end end end
Version data entries
4 entries across 4 versions & 1 rubygems