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Contents
module Datagrid
module Filters
module CompositeFilters #:nodoc:
def self.included(base)
base.extend ClassMethods
base.class_eval do
end
base.send :include, InstanceMethods
end # self.included
module ClassMethods
def date_range_filters(field, from_options = {}, to_options = {})
from_options = normalize_composite_filter_options(from_options, field)
to_options = normalize_composite_filter_options(to_options, field)
filter(from_options[:name] || :"from_#{field.to_s.tr('.', '_')}", :date, from_options) do |date, scope, grid|
grid.driver.greater_equal(scope, field, date)
end
filter(to_options[:name] || :"to_#{field.to_s.tr('.', '_')}", :date, to_options) do |date, scope, grid|
grid.driver.less_equal(scope, field, date)
end
end
def integer_range_filters(field, from_options = {}, to_options = {})
from_options = normalize_composite_filter_options(from_options, field)
to_options = normalize_composite_filter_options(to_options, field)
filter(from_options[:name] || :"from_#{field.to_s.tr('.', '_')}", :integer, from_options) do |value, scope, grid|
grid.driver.greater_equal(scope, field, value)
end
filter(to_options[:name] || :"to_#{field.to_s.tr('.', '_')}", :integer, to_options) do |value, scope, grid|
grid.driver.less_equal(scope, field, value)
end
end
def normalize_composite_filter_options(options, field)
if options.is_a?(String) || options.is_a?(Symbol)
options = {:name => options}
end
options
end
end # ClassMethods
module InstanceMethods
end # InstanceMethods
end
end
end
Version data entries
39 entries across 39 versions & 1 rubygems