Class: Zadok::Filters::Ransack::RangeFilter

Inherits:
Base
  • Object
show all
Defined in:
lib/zadok/filters/ransack/range_filter.rb

Instance Attribute Summary

Attributes inherited from Base

#params

Instance Method Summary collapse

Methods inherited from Base

#active_in?, #add_to_params, #i18n_name, #index, #initialize, #modify_columns, #options, #param, #remove_from_params, #text, #title

Constructor Details

This class inherits a constructor from Zadok::Filters::Ransack::Base

Instance Method Details

#describe(current_params) ⇒ Object 



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# File 'lib/zadok/filters/ransack/range_filter.rb', line 7

def describe(current_params)
  current_params[param]
end

#ticks ⇒ Object 



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# File 'lib/zadok/filters/ransack/range_filter.rb', line 15

def ticks
  options.map { |k, _v| k.to_s.to_i }
end

#ticks_labels ⇒ Object 



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# File 'lib/zadok/filters/ransack/range_filter.rb', line 19

def ticks_labels
  options.map { |_k, v| v }
end

#ticks_positions ⇒ Object 



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# File 'lib/zadok/filters/ransack/range_filter.rb', line 23

def ticks_positions
  ticks.map.with_index do |_tick, index|
    (100 / (ticks.count.to_f - 1)) * index
  end
end

#type ⇒ Object 



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# File 'lib/zadok/filters/ransack/range_filter.rb', line 11

def type
  :range
end