Class: ShoesMVC::Models::KeyedArrayTableModel

Inherits:
TableModel
  • Object
show all
Defined in:
lib/ruby_mvc/models/keyed_array_table_model.rb

Defined Under Namespace

Classes: Row

Instance Method Summary collapse

Constructor Details

#initialize(keys, data) ⇒ KeyedArrayTableModel

This method is used to initialize the mo



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# File 'lib/ruby_mvc/models/keyed_array_table_model.rb', line 59

def initialize(keys, data)
  @keys = {}
  keys.each_with_index { |x, i| @keys[x.to_sym] = i }
  @data = data
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/ruby_mvc/models/keyed_array_table_model.rb', line 69

def each(&block)
  @data.each do |x|
    block.call(Row.new(@keys, x))
  end
end

#each_with_index(&block) ⇒ Object 



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# File 'lib/ruby_mvc/models/keyed_array_table_model.rb', line 75

def each_with_index(&block)
  @data.each_with_index do |x, i|
    block.call(Row.new(@keys, x), i)
  end
end

#keys ⇒ Object 



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# File 'lib/ruby_mvc/models/keyed_array_table_model.rb', line 65

def keys
  @keys.keys
end