Module: Observable

Included in:: ListSelectionBinding, ModelBinding, ObservableArray, ObservableModel, TableItemsBinding, TreeItemsBinding, WidgetBinding

Defined in:: lib/command_handlers/models/observable.rb

Instance Method Summary collapse

Instance Method Details

#add_observer(observer, property_or_properties = nil) ⇒ `Object`



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# File 'lib/command_handlers/models/observable.rb', line 2

def add_observer(observer, property_or_properties=nil)
  raise 'Not implemented!'
end

#remove_observer(observer, property_or_properties = nil) ⇒ `Object`



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# File 'lib/command_handlers/models/observable.rb', line 6

def remove_observer(observer, property_or_properties=nil)
  raise 'Not implemented!'
end