Module: Stateflow::ClassMethods

Defined in:
lib/stateflow.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#machineObject (readonly)

Returns the value of attribute machine


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# File 'lib/stateflow.rb', line 17

def machine
  @machine
end

Instance Method Details

#stateflow(&block) ⇒ Object


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# File 'lib/stateflow.rb', line 19

def stateflow(&block)
  @machine = Stateflow::Machine.new(&block)
  
  @machine.states.values.each do |state|
    state_name = state.name
    define_method "#{state_name}?" do
      state_name == current_state.name
    end
  end
  
  @machine.events.keys.each do |key|
    define_method "#{key}" do
      fire_event(key, :save => false)
    end
    
    define_method "#{key}!" do
      fire_event(key, :save => true)
    end
  end
end