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Versions: 8
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Stored size: 1.5 KB
Contents
module Navi
module Navigator
module InstanceMethods
def label
db_value = self.read_attribute :label
return db_value if db_value
return navigable.send navigable_config(:label) if navigable && navigable_config(:label)
nil
end
def url
db_value = self.read_attribute :url
return db_value if db_value
return navigable if navigable
nil
end
def title
db_value = self.read_attribute :title
return db_value if db_value
if navigable && navigable_config(:title)
config = navigable_config :title
return case config
when Symbol then navigable.send config
when String then config
when Proc then config.call navigable
end
end
return self.label
end
def highlights_on
db_value = self.read_attribute :highlights_on
value = if db_value
Regexp.new db_value
else # db_value.nil?
if navigable && navigable_config(:highlights_on)
config = navigable_config(:highlights_on)
case config
when Proc then config.call navigable
else config
end
else
self.url
end
end
end
private
def navigable_config(key)
navigable.class.navigable_config[key]
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems