Class: ActiveFacets::Filter

Inherits:
Object
  • Object
show all
Defined in:
lib/active_facets/filter.rb

Class Method Summary collapse

Class Method Details

.apply_globals_to(receiver) ⇒ Object 



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# File 'lib/active_facets/filter.rb', line 17

def self.apply_globals_to(receiver)
  global_filters.each do |filter_name, filter_method|
    filter_method_name = receiver.acts_as_active_facet_options[:filter_method_name]
    receiver.send(filter_method_name, filter_name, &filter_method)
  end
end

.filters_registered_for?(receiver) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_facets/filter.rb', line 32

def self.filters_registered_for?(receiver)
  filters.key?(receiver.name)
end

.register(receiver, filter_name, filter_method_name) ⇒ Object 



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# File 'lib/active_facets/filter.rb', line 11

def self.register(receiver, filter_name, filter_method_name)
  receiver_filters = filters[receiver.name] ||= {}
  receiver_filters[filter_name.to_sym] = filter_method_name.to_sym
  receiver_filters
end

.register_global(name, proc) ⇒ Object 



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# File 'lib/active_facets/filter.rb', line 7

def self.register_global(name, proc)
  global_filters[name] = proc
end

.registered_filters_for(receiver) ⇒ Hash

TODO –jdc memoize

Returns:

  • (Hash) —

    all filters registered on this resource (and superclass)



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# File 'lib/active_facets/filter.rb', line 26

def self.registered_filters_for(receiver)
  receiver_filters = filters[receiver.name] ||= {}
  receiver_filters.reverse_merge(registered_filters_for(receiver.superclass)) if filters_registered_for?(receiver.superclass)
  receiver_filters
end