Class: OpenXml::Properties::ValueProperty

Inherits:
BaseProperty show all
Defined in:
lib/openxml/properties/value_property.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from BaseProperty

#default_name, #default_tag, name, #name, namespace, #namespace, tag, #tag, tag_is_one_of, #validate_tag

Constructor Details

#initialize(value) ⇒ ValueProperty

Returns a new instance of ValueProperty.

Raises:

  • (ArgumentError) 


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# File 'lib/openxml/properties/value_property.rb', line 6

def initialize(value)
  @value = value
  raise ArgumentError, invalid_message unless valid?
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/openxml/properties/value_property.rb', line 4

def value
  @value
end

Instance Method Details

#invalid_message ⇒ Object 



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# File 'lib/openxml/properties/value_property.rb', line 15

def invalid_message
  "#{value.inspect} is an invalid value for #{name}; acceptable: #{ok_values.join(", ")}"
end

#render? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openxml/properties/value_property.rb', line 19

def render?
  !value.nil?
end

#to_xml(xml) ⇒ Object 



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# File 'lib/openxml/properties/value_property.rb', line 23

def to_xml(xml)
  apply_namespace(xml).public_send(tag, :"#{value_attribute}" => value) do
    yield xml if block_given?
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openxml/properties/value_property.rb', line 11

def valid?
  ok_values.member? value
end