class TableSortable::Column::Filter

Attributes

collection[RW]
default_value[RW]
query[RW]

Public Class Methods

new(*args) click to toggle source
Calls superclass method TableSortable::Concerns::Proc::new
# File lib/table_sortable/column/filter.rb, line 8
def initialize(*args)
  options = args.extract_options!
  @default_value = options[:filter_initial_value]
  @collection = options[:filter_collection]
  super :filter, options
end

Public Instance Methods

active_record_proc() click to toggle source
# File lib/table_sortable/column/filter.rb, line 19
def active_record_proc
  -> (value, col=nil) { where("LOWER(#{col.name.to_s.underscore}) LIKE (?)", "%#{value.to_s.downcase}%") }
end
array_proc() click to toggle source
# File lib/table_sortable/column/filter.rb, line 15
def array_proc
  -> (value, col=nil) { select{|record| col.value(record).to_s.downcase.include? value.downcase} }
end
proc_wrapper(proc) click to toggle source
# File lib/table_sortable/column/filter.rb, line 23
def proc_wrapper(proc)
  -> (value, col=nil) { instance_exec(value, &proc) }
end
run(records) click to toggle source
# File lib/table_sortable/column/filter.rb, line 27
def run(records)
  records.instance_exec(query, column, &proc)
end
used?() click to toggle source
# File lib/table_sortable/column/filter.rb, line 31
def used?
  !query.nil?
end