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Contents
module Netzke
module Basepack
# Common parts of FieldConfig and ColumnConfig
class AttrConfig < ActiveSupport::OrderedOptions
def initialize(c, data_adapter)
c = {name: c.to_s} if c.is_a?(Symbol) || c.is_a?(String)
c[:name] = c[:name].to_s
self.replace(c)
@data_adapter = data_adapter || NullDataAdapter.new(nil)
end
def primary?
@data_adapter.primary_key_attr?(self)
end
def association?
@data_adapter.association_attr?(self)
end
def set_defaults!
set_read_only! if read_only.nil?
end
def set_read_only!
self.read_only = primary? ||
!responded_to_by_model? &&
!association?
end
private
def responded_to_by_model?
# if no model class is provided, assume the attribute is being responded to
@data_adapter.model_class.nil? ||
!setter.nil? ||
@data_adapter.model_class.instance_methods.include?(:"#{name}=") ||
@data_adapter.model_class.attribute_names.include?(name)
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems