Class: Wice::FilterConditionsGeneratorCustomFilter

Inherits:
FilterConditionsGenerator show all
Defined in:
lib/filter_conditions_generators.rb

Overview

:nodoc:

Instance Attribute Summary

Attributes inherited from FilterConditionsGenerator

#criteria

Instance Method Summary collapse

Methods inherited from FilterConditionsGenerator

#initialize

Constructor Details

This class inherits a constructor from Wice::FilterConditionsGenerator

Instance Method Details

#generate_conditions(opts) ⇒ Object

:nodoc:



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# File 'lib/filter_conditions_generators.rb', line 20

def generate_conditions(opts)   #:nodoc:
  return false # should be implemented
  #       if opts.empty?
  #         Wice.log "empty parameters for the grid custom filter"
  #         return false
  #       end
  #       opts = (opts.kind_of?(Array) && opts.size == 1) ? opts[0] : opts

  #       if opts.kind_of?(Array)
  #         opts_with_special_values, normal_opts = opts.partition{|v| ::Wice::GridTools.special_value(v)}

  #         conditions_ar = if normal_opts.size > 0
  #           [" #{@field.alias_or_table_name(table_alias)}.#{@field.name} IN ( " + (['?'] * normal_opts.size).join(', ') + ' )'] + normal_opts
  #         else
  #           []
  #         end

  #         if opts_with_special_values.size > 0
  #           special_conditions = opts_with_special_values.collect{|v| " #{@field.alias_or_table_name(table_alias)}.#{@field.name} is " + v}.join(' or ')
  #           if conditions_ar.size > 0
  #             conditions_ar[0] = " (#{conditions_ar[0]} or #{special_conditions} ) "
  #           else
  #             conditions_ar = " ( #{special_conditions} ) "
  #           end
  #         end
  #         conditions_ar
  #       else
  #         if ::Wice::GridTools.special_value(opts)
  #           " #{@field.alias_or_table_name(table_alias)}.#{@field.name} is " + opts
  #         else
  #           [" #{@field.alias_or_table_name(table_alias)}.#{@field.name} = ?", opts]
  #         end
  #       end
end