module Icalendar::HasProperties::ClassMethods

Public Instance Methods

default_property_types() click to toggle source
# File lib/icalendar/has_properties.rb, line 96
def default_property_types
  @default_property_types ||= Hash.new { |h,k| Icalendar::Values::Text }
end
multi_property(prop, klass) click to toggle source
# File lib/icalendar/has_properties.rb, line 138
def multi_property(prop, klass)
  self.multiple_properties << prop.to_s
  self.default_property_types[prop.to_s] = klass
  property_var = "@#{prop}"

  define_method "#{prop}=" do |value|
    mapped = map_property_value value, klass, true
    if mapped.is_a? Icalendar::Values::Array
      instance_variable_set property_var, mapped.to_a.compact
    else
      instance_variable_set property_var, [mapped].compact
    end
  end

  define_method prop do
    if instance_variable_defined? property_var
      instance_variable_get property_var
    else
      send "#{prop}=", nil
    end
  end

  define_method "append_#{prop}" do |value|
    send(prop) << map_property_value(value, klass, true)
  end
end
multiple_properties() click to toggle source
# File lib/icalendar/has_properties.rb, line 80
def multiple_properties
  @multiple_properties ||= []
end
mutex_properties() click to toggle source
# File lib/icalendar/has_properties.rb, line 92
def mutex_properties
  @mutex_properties ||= []
end
mutually_exclusive_properties(*properties) click to toggle source
# File lib/icalendar/has_properties.rb, line 116
def mutually_exclusive_properties(*properties)
  self.mutex_properties << properties
end
optional_property(prop, klass = Icalendar::Values::Text, suggested_single = false) click to toggle source
# File lib/icalendar/has_properties.rb, line 120
def optional_property(prop, klass = Icalendar::Values::Text, suggested_single = false)
  self.suggested_single_properties << prop if suggested_single
  multi_property prop, klass
end
optional_single_property(prop, klass = Icalendar::Values::Text) click to toggle source
# File lib/icalendar/has_properties.rb, line 112
def optional_single_property(prop, klass = Icalendar::Values::Text)
  single_property prop, klass
end
properties() click to toggle source
# File lib/icalendar/has_properties.rb, line 72
def properties
  single_properties + multiple_properties
end
required_multi_property(prop, klass = Icalendar::Values::Text, validator = nil) click to toggle source
# File lib/icalendar/has_properties.rb, line 106
def required_multi_property(prop, klass = Icalendar::Values::Text, validator = nil)
  validator ||= ->(component, value) { !value.compact.empty? }
  self.required_properties[prop] = validator
  multi_property prop, klass
end
required_properties() click to toggle source
# File lib/icalendar/has_properties.rb, line 84
def required_properties
  @required_properties ||= {}
end
required_property(prop, klass = Icalendar::Values::Text, validator = nil) click to toggle source
# File lib/icalendar/has_properties.rb, line 100
def required_property(prop, klass = Icalendar::Values::Text, validator = nil)
  validator ||= ->(component, value) { !value.nil? }
  self.required_properties[prop] = validator
  single_property prop, klass
end
single_properties() click to toggle source
# File lib/icalendar/has_properties.rb, line 76
def single_properties
  @single_properties ||= []
end
single_property(prop, klass) click to toggle source
# File lib/icalendar/has_properties.rb, line 125
def single_property(prop, klass)
  self.single_properties << prop.to_s
  self.default_property_types[prop.to_s] = klass

  define_method prop do
    instance_variable_get "@#{prop}"
  end

  define_method "#{prop}=" do |value|
    instance_variable_set "@#{prop}", map_property_value(value, klass, false)
  end
end
suggested_single_properties() click to toggle source
# File lib/icalendar/has_properties.rb, line 88
def suggested_single_properties
  @suggested_single_properties ||= []
end