Module: Cheveret::Table::Mapping

Included in:
Base
Defined in:
lib/cheveret/table/mapping.rb

Defined Under Namespace

Modules: Mappable

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/cheveret/table/mapping.rb', line 28

def self.included(base)
  ::Cheveret::Column.send :include, Mappable
end

Instance Method Details

#table_data(column, item) ⇒ Object 



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# File 'lib/cheveret/table/mapping.rb', line 39

def table_data(column, item)
  args = [ item ]

  case column.data
  when Symbol
    args.unshift(column) if method(column.data).arity > 1
    send(column.data, *args)
  when Proc
    args.unshift(column) if column.data.arity > 1
    template.capture(*args, &column.data)
  else
    if respond_to?(column.name)
      args.unshift(column) if method(column.name).arity > 1
      send(column.name, *args)
    else
       table_data_for(column, item)
    end
  end
end

#table_data_for(column, item) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/cheveret/table/mapping.rb', line 62

def table_data_for(column, item)
  raise NotImplementedError
end

#table_header(column) ⇒ Object 



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# File 'lib/cheveret/table/mapping.rb', line 69

def table_header(column)
  case column.header
  when Symbol then send(column.header)
  when Proc then template.capture(&column.header)
  when String then column.header
  else
    table_header_for(column) unless column.header == false
  end
end

#table_header_for(column) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/cheveret/table/mapping.rb', line 82

def table_header_for(column)
  raise NotImplementedError
end