class Glimmer::DataBinding::ElementBinding
Attributes
element[R]
property[R]
Public Class Methods
new(element, property, translator = nil)
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# File lib/glimmer/data_binding/element_binding.rb, line 13 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
Public Instance Methods
call(value)
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# File lib/glimmer/data_binding/element_binding.rb, line 26 def call(value) converted_value = translated_value = @translator.call(value) @element.set_attribute(@property, converted_value) unless evaluate_property == converted_value end
evaluate_property()
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# File lib/glimmer/data_binding/element_binding.rb, line 31 def evaluate_property @element.send(@property) end