module EverydayMenu::MyAccessors
Public Class Methods
common_names(name)
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# File lib/everyday-menu/utils.rb, line 129 def self.common_names(name) var_name = :"@#{name.to_s}" name2 = name_to_key(name) return name2, var_name end
def_getter(name, do_is = false)
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# File lib/everyday-menu/utils.rb, line 139 def self.def_getter(name, do_is = false) var_name, isName, name2, name2_is = getter_names(name) block = ->() { self.instance_variable_get(var_name) } define_methods(name, name2, &block) define_methods(isName, name2_is, &block) if do_is end
def_setter(name)
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# File lib/everyday-menu/utils.rb, line 146 def self.def_setter(name) var_name, setName, name_e, name2_e = setter_names(name) block = ->(val) { self.instance_variable_set(var_name, val) } define_methods(name_e, setName, name2_e, &block) end
define_methods(*names, &block)
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# File lib/everyday-menu/utils.rb, line 135 def self.define_methods(*names, &block) names.each { |name| define_method(name, &block) } end
fill_options(obj, options)
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# File lib/everyday-menu/utils.rb, line 101 def self.fill_options(obj, options) options.each { |option| obj[option[0]] = option[1] } end
getter_names(name)
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# File lib/everyday-menu/utils.rb, line 114 def self.getter_names(name) name2, var_name = common_names(name) isName = :"#{key_to_name(name, 'is')}" name2_is = :"#{name2.to_s}?" return var_name, isName, name2, name2_is end
key_to_name(key, prefix = nil)
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# File lib/everyday-menu/utils.rb, line 105 def self.key_to_name(key, prefix = nil) rval = WeakRef.new(WeakRef.new(key.to_s).gsub(/_(\w)/) { |_| WeakRef.new(WeakRef.new($1).upcase) }) prefix.nil? ? rval : WeakRef.new("#{prefix}#{WeakRef.new(WeakRef.new(rval[0]).upcase)}#{WeakRef.new(rval[1..-1])}") end
my_attr_accessor(*names)
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# File lib/everyday-menu/utils.rb, line 152 def self.my_attr_accessor(*names) names.each { |name| def_getter(name) def_setter(name) } end
my_attr_accessor_bool(*names)
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# File lib/everyday-menu/utils.rb, line 159 def self.my_attr_accessor_bool(*names) names.each { |name| def_getter(name, true) def_setter(name) } end
my_attr_reader(*names)
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# File lib/everyday-menu/utils.rb, line 166 def self.my_attr_reader(*names) names.each { |name| def_getter(name) } end
my_attr_reader_bool(*names)
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# File lib/everyday-menu/utils.rb, line 172 def self.my_attr_reader_bool(*names) names.each { |name| def_getter(name, true) } end
my_attr_writer(*names)
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# File lib/everyday-menu/utils.rb, line 178 def self.my_attr_writer(*names) names.each { |name| def_setter(name) } end
name_to_key(name)
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# File lib/everyday-menu/utils.rb, line 110 def self.name_to_key(name) WeakRef.new(WeakRef.new(name.to_s).gsub(/A-Z/) { |c| WeakRef.new(WeakRef.new(c).downcase) }).to_sym end
setter_names(name)
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# File lib/everyday-menu/utils.rb, line 121 def self.setter_names(name) name2, var_name = common_names(name) setName = :"#{key_to_name(name, 'set')}" name_e = :"#{name.to_s}=" name2_e = :"#{name2.to_s}=" return var_name, setName, name_e, name2_e end
setup_obj(obj, label, title, options)
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# File lib/everyday-menu/utils.rb, line 95 def self.setup_obj(obj, label, title, options) obj[:label] = label obj[:title] = title fill_options(obj, options) end
Public Instance Methods
[](key)
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# File lib/everyday-menu/utils.rb, line 86 def [](key) get_val(self.class.key_to_name(key)) end
[]=(key, value)
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# File lib/everyday-menu/utils.rb, line 90 def []=(key, value) set_val(self.class.key_to_name(key, 'set'), value) end
get_val(name)
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# File lib/everyday-menu/utils.rb, line 70 def get_val(name) self.respond_to?(name) ? self.send(name) : self.containedObject.send(name) end
has(key)
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# File lib/everyday-menu/utils.rb, line 78 def has(key) get_val(self.class.key_to_name(key, 'has')) end
is(key)
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# File lib/everyday-menu/utils.rb, line 82 def is(key) get_val(self.class.key_to_name(key, 'is')) end
set_val(name, value)
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# File lib/everyday-menu/utils.rb, line 74 def set_val(name, value) self.respond_to?(name) ? self.send(name, value) : self.containedObject.send(name, value) end