Class: Trestle::Table::Column

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

Defined Under Namespace

Classes: Renderer

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

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

Returns a new instance of Column.



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# File 'lib/trestle/table/column.rb', line 6

def initialize(field, options={}, &block)
  @field, @options = field, options
  @block = block if block_given?
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.



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# File 'lib/trestle/table/column.rb', line 4

def block
  @block
end

#field ⇒ Object (readonly)

Returns the value of attribute field.



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# File 'lib/trestle/table/column.rb', line 4

def field
  @field
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/trestle/table/column.rb', line 4

def options
  @options
end

Instance Method Details

#renderer(table:, template:) ⇒ Object 



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# File 'lib/trestle/table/column.rb', line 11

def renderer(table:, template:)
  Renderer.new(self, table: table, template: template)
end

#sort_field ⇒ Object 



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# File 'lib/trestle/table/column.rb', line 19

def sort_field
  if options[:sort].is_a?(Hash)
    options[:sort][:field] || field
  else
    options[:sort] || field
  end
end

#sort_options ⇒ Object 



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# File 'lib/trestle/table/column.rb', line 27

def sort_options
  options[:sort].is_a?(Hash) ? options[:sort] : {}
end

#sortable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/trestle/table/column.rb', line 15

def sortable?
  options[:sort] != false && (!@block || options.has_key?(:sort))
end