Class: ActiveAdmin::Filters::ActiveFilter

Inherits:
Object
  • Object
show all
Defined in:
lib/active_admin/filters/active_filter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resource, condition) ⇒ ActiveFilter

Instantiate a ‘ActiveFilter`

Parameters:

  • resource (ActiveAdmin::Resource) —

    current resource

  • condition (Ransack::Nodes::Condition) —

    applied ransack condition



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# File 'lib/active_admin/filters/active_filter.rb', line 12

def initialize(resource, condition)
  @resource = resource
  @condition = condition
  @related_class = find_class if find_class?
end

Instance Attribute Details

#condition ⇒ Object (readonly)

Returns the value of attribute condition.



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# File 'lib/active_admin/filters/active_filter.rb', line 6

def condition
  @condition
end

#related_class ⇒ Object (readonly)

Returns the value of attribute related_class.



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# File 'lib/active_admin/filters/active_filter.rb', line 6

def related_class
  @related_class
end

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'lib/active_admin/filters/active_filter.rb', line 6

def resource
  @resource
end

Instance Method Details

#html_options ⇒ Object 



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# File 'lib/active_admin/filters/active_filter.rb', line 46

def html_options
  { "data-filter": condition.key }
end

#label ⇒ Object 



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# File 'lib/active_admin/filters/active_filter.rb', line 27

def label
  translated_predicate = predicate_name.downcase
  if filter_label && filter_label.is_a?(Proc)
    "#{filter_label.call} #{translated_predicate}"
  elsif filter_label
    "#{filter_label} #{translated_predicate}"
  elsif related_class
    "#{related_class_name} #{translated_predicate}"
  else
    "#{attribute_name} #{translated_predicate}"
  end.strip
end

#predicate_name ⇒ Object 



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# File 'lib/active_admin/filters/active_filter.rb', line 40

def predicate_name
  I18n.t(
    "ransack.predicates.#{condition.predicate.name}",
    default: ransack_predicate_name)
end

#values ⇒ Object 



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# File 'lib/active_admin/filters/active_filter.rb', line 18

def values
  condition_values = condition.values.map(&:value)
  if related_class
    related_class.where(related_primary_key => condition_values)
  else
    condition_values
  end
end