Class: HegemonState

Inherits:
Object
  • Object
show all
Defined in:
lib/hegemon.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object, state, &block) ⇒ HegemonState

Returns a new instance of HegemonState.

Raises:

  • (ScriptError) 


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# File 'lib/hegemon.rb', line 287

def initialize(object, state, &block)
  
  raise ScriptError, "HegemonState must be initialized with a block"\
    unless block.is_a? Proc
  
  @object = object
  @state  = state
  
  @tasks       = []
  @transitions = Hash.new
  
  instance_eval(&block)
end

Instance Attribute Details

#state ⇒ Object (readonly)

Returns the value of attribute state.



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# File 'lib/hegemon.rb', line 285

def state
  @state
end

Instance Method Details

#do_tasks(i = 0) ⇒ Object 



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# File 'lib/hegemon.rb', line 309

def do_tasks(i=0)
  @tasks.each {|proc| @object.instance_exec(i,&proc) }
end

#setup_task(&block) ⇒ Object

TODO



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# File 'lib/hegemon.rb', line 302

def setup_task(&block) #TODO
end

#task(&block) ⇒ Object 



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# File 'lib/hegemon.rb', line 301

def task(&block);  @tasks << block if block;  end

#transition_to(state, &block) ⇒ Object 



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# File 'lib/hegemon.rb', line 305

def transition_to(state, &block)
  @transitions[state] = HegemonTransition.new(@object, @state, state, &block)
end

#transitions ⇒ Object 



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# File 'lib/hegemon.rb', line 313

def transitions; @transitions; end