Class: ActiveAdmin::Xls::Builder::Column

Inherits:
Object
  • Object
show all
Defined in:
lib/active_admin/xls/builder.rb

Overview

Xls column information

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, block = nil) ⇒ Column

Returns a new instance of Column.

Parameters:

  • name (String, Symbol) —

    Name of the column. If the name of the column is an existing attribute of the resource class, the value can be retreived automatically if no block is specified

  • block (Proc) (defaults to: nil) —

    A procedure to generate data for the column instead of retreiving the value from the resource directly



283
284
285
286
 
# File 'lib/active_admin/xls/builder.rb', line 283

def initialize(name, block = nil)
  @name = name
  @data = block || @name
end

Instance Attribute Details

#data ⇒ String, ... (readonly)

Returns The column name used to look up the value, or a block used to generate the value to display.

Returns:

  • (String, Symbol, Proc) —

    The column name used to look up the value, or a block used to generate the value to display.



293
294
295
 
# File 'lib/active_admin/xls/builder.rb', line 293

def data
  @data
end

#name ⇒ String, Symbol (readonly)

Returns Column name.

Returns:

  • (String, Symbol) —

    Column name



289
290
291
 
# File 'lib/active_admin/xls/builder.rb', line 289

def name
  @name
end

Instance Method Details

#localized_name(i18n_scope = nil) ⇒ Object

Returns a localized version of the column name if a scope is given. Otherwise, it returns the titleized column name without translation.

Parameters:

  • i18n_scope (String, Symbol, Array<String>, Array<Symbol>) (defaults to: nil) —

    Translation scope. If not provided, the column name will be used.

See Also:

  • I18n


302
303
304
305
 
# File 'lib/active_admin/xls/builder.rb', line 302

def localized_name(i18n_scope = nil)
  return name.to_s.titleize unless i18n_scope
  I18n.t name, scope: i18n_scope
end