Class: RapidTransit::ActionList

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/rapid_transit/action_list.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(columns = []) ⇒ ActionList

Returns a new instance of ActionList.



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# File 'lib/rapid_transit/action_list.rb', line 6

def initialize(columns = [])
  @actions = []
  @columns = columns
end

Instance Attribute Details

#actions ⇒ Object

Returns the value of attribute actions.



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# File 'lib/rapid_transit/action_list.rb', line 4

def actions
  @actions
end

#columns ⇒ Object

Returns the value of attribute columns.



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# File 'lib/rapid_transit/action_list.rb', line 4

def columns
  @columns
end

Instance Method Details

#add(action) ⇒ Object 



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# File 'lib/rapid_transit/action_list.rb', line 11

def add(action)
  @actions << action if action.valid?(self)
end

#each ⇒ Object 



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# File 'lib/rapid_transit/action_list.rb', line 15

def each
  @actions.each { |a| yield a }
end

#keys ⇒ Object 



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# File 'lib/rapid_transit/action_list.rb', line 19

def keys
  columns + @actions.map { |a| a.key }
end