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Size: 1.33 KB
Versions: 10
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Stored size: 1.33 KB
Contents
module Neutral
module Icons
class Collection
DEFAULTS = {
thumbs: {
positive: 'fa-thumbs-o-up',
negative: 'fa-thumbs-o-down',
remove: 'fa-times'
},
operations: {
positive: 'fa-plus-circle',
negative: 'fa-minus-circle',
remove: 'fa-times'
}
}.freeze
def initialize
DEFAULTS.each do |name, definitions|
define!(name, definitions)
end
end
def add(set)
already_defined(set.name) if exists? set.name
define!(set.name, set.definitions)
end
private
class Definitions < Struct.new(:positive, :negative, :remove)
[:positive=, :negative=, :remove=].each { |method| undef_method method }
end
def define!(name, definitions)
class_eval do
define_method(name) do
Definitions.new definitions[:positive], definitions[:negative], definitions[:remove]
end
end
end
def exists?(name)
respond_to? name
end
def already_defined(name)
raise Neutral::Errors::AlreadyDefinedIconSet, "Icon set '#{name}' is already defined"
end
def method_missing(name)
raise Neutral::Errors::UndefinedIconSet, "Icon set '#{name}' is not defined"
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems