Class: AjaxDatatablesRails::AltApi::Datatable::RowContext

Inherits:
Object
  • Object
show all
Defined in:
lib/ajax-datatables-rails/alt-api/datatable/row_context.rb

Overview

This is used by the column.cell_renderer and seamlessly delegates to the view or the record

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(view, record, cell_methods_module = nil) ⇒ RowContext

Returns a new instance of RowContext.



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# File 'lib/ajax-datatables-rails/alt-api/datatable/row_context.rb', line 9

def initialize(view, record, cell_methods_module = nil)
  self.class.include cell_methods_module if cell_methods_module

  @view = view
  @record = record
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args) ⇒ Object

This allows seamless delegation to @current_record or @view



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# File 'lib/ajax-datatables-rails/alt-api/datatable/row_context.rb', line 17

def method_missing(meth, *args)
  if @record.respond_to?(meth)
    @record.send(meth, *args)
  elsif @view.respond_to?(meth)
    @view.send(meth, *args)
  else
    super
  end
end

Instance Attribute Details

#record ⇒ Object (readonly)

Returns the value of attribute record.



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# File 'lib/ajax-datatables-rails/alt-api/datatable/row_context.rb', line 7

def record
  @record
end

#view ⇒ Object (readonly)

Returns the value of attribute view.



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# File 'lib/ajax-datatables-rails/alt-api/datatable/row_context.rb', line 7

def view
  @view
end

Instance Method Details

#respond_to_missing?(meth, _include_all) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ajax-datatables-rails/alt-api/datatable/row_context.rb', line 27

def respond_to_missing?(meth, _include_all)
  @record.respond_to?(meth) || @view.respond_to?(meth) || super
end