Class: DiningTable::Table

Inherits:
Object
  • Object
show all
Defined in:
lib/dining-table/table.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(collection, view_context, options = {}) ⇒ Table

Returns a new instance of Table.



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# File 'lib/dining-table/table.rb', line 10

def initialize( collection, view_context, options = {} )
  self.collection = collection
  self.view_context = view_context
  self.index     = 0
  self.columns   = [ ]
  self.options   = options
  initialize_presenter( options )
  define
end

Instance Attribute Details

#action_columns ⇒ Object

Returns the value of attribute action_columns.



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# File 'lib/dining-table/table.rb', line 5

def action_columns
  @action_columns
end

#collection ⇒ Object

Returns the value of attribute collection.



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# File 'lib/dining-table/table.rb', line 5

def collection
  @collection
end

#columns ⇒ Object

Returns the value of attribute columns.



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# File 'lib/dining-table/table.rb', line 5

def columns
  @columns
end

#index ⇒ Object

Returns the value of attribute index.



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# File 'lib/dining-table/table.rb', line 5

def index
  @index
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/dining-table/table.rb', line 5

def options
  @options
end

#presenter ⇒ Object

Returns the value of attribute presenter.



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# File 'lib/dining-table/table.rb', line 5

def presenter
  @presenter
end

#view_context ⇒ Object

Returns the value of attribute view_context.



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# File 'lib/dining-table/table.rb', line 5

def view_context
  @view_context
end

Instance Method Details

#define ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/dining-table/table.rb', line 20

def define
  raise NotImplementedError
end

#helpers ⇒ Object Also known as: h 



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# File 'lib/dining-table/table.rb', line 38

def helpers
  view_context
end

#object_class ⇒ Object 



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# File 'lib/dining-table/table.rb', line 51

def object_class
  options[:class]
end

#render ⇒ Object 



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# File 'lib/dining-table/table.rb', line 24

def render
  presenter.start_table
  presenter.render_header unless no_header
  presenter.start_body
  collection.each_with_index do |object, index_|
    self.index = index_
    presenter.render_row( object )
  end
  presenter.end_body
  presenter.render_footer unless no_footer
  presenter.end_table
  presenter.output
end

#skip_footer ⇒ Object 



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# File 'lib/dining-table/table.rb', line 47

def skip_footer
  self.no_footer = true
end

#skip_header ⇒ Object 



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# File 'lib/dining-table/table.rb', line 43

def skip_header
  self.no_header = true
end