Class: EasyTable::Column

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

Direct Known Subclasses

ActionColumn

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, options = {}, &block) ⇒ Column

Returns a new instance of Column.



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# File 'lib/easy_table/column.rb', line 5

def initialize(name, options = {}, &block)
  @name, @options, @value_block = name, options, block
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/easy_table/column.rb', line 3

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/easy_table/column.rb', line 3

def options
  @options
end

#value_block ⇒ Object (readonly)

Returns the value of attribute value_block.



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# File 'lib/easy_table/column.rb', line 3

def value_block
  @value_block
end

Instance Method Details

#header(table, view) ⇒ Object 



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# File 'lib/easy_table/column.rb', line 9

def header(table, view)
  if options[:header].present?
    options[:header]
  elsif table.model_class
    table.model_class.human_attribute_name(name)
  end
end

#td_html ⇒ Object 



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# File 'lib/easy_table/column.rb', line 21

def td_html
  Config.td_html
end

#th_html ⇒ Object 



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# File 'lib/easy_table/column.rb', line 17

def th_html
  Config.th_html
end

#value(item, view) ⇒ Object 



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# File 'lib/easy_table/column.rb', line 25

def value(item, view)
  if value_block
    view.capture(item, &value_block)
  else
    item.send(name)
  end
end