Class: JObject

Inherits:
Object show all
Defined in:
lib/clevic/swing/extensions.rb

Instance Method Summary collapse

Instance Method Details

#const_lookup(integer, *filter_block) ⇒ Object

filter_block returns true if the event is to be constantified, false otherwise. the name of the constant will be passed to the block



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# File 'lib/clevic/swing/extensions.rb', line 128

def const_lookup( integer, *filter_block )
  self.class.constants.select do |constant_name|
    if eval( "self.class::#{constant_name}" ) == integer
      if block_given?
        yield constant_name
      else
        true
      end
    else
      false
    end
  end
end