Class: Formidable::Renderers::Renderer

Inherits:
Object
  • Object
show all
Defined in:
lib/formidable/renderers/string.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(element, &rendering_block) ⇒ Renderer

Returns a new instance of Renderer.



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# File 'lib/formidable/renderers/string.rb', line 8

def initialize(element, &rendering_block)
  @element, @rendering_block = element, rendering_block
end

Instance Attribute Details

#element ⇒ Object (readonly)

Returns the value of attribute element.



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# File 'lib/formidable/renderers/string.rb', line 7

def element
  @element
end

#rendering_block ⇒ Object (readonly)

Returns the value of attribute rendering_block.



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# File 'lib/formidable/renderers/string.rb', line 7

def rendering_block
  @rendering_block
end

Instance Method Details

#render ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/formidable/renderers/string.rb', line 20

def render
  raise NotImplementedError, "You are supposed to redefine #render method in subclasses of Renderer"
end

#self_close_tag(name, attributes = nil) ⇒ Object 



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# File 'lib/formidable/renderers/string.rb', line 16

def self_close_tag(name, attributes = nil)
  "<#{name}#{hash_to_attributes_string(attributes) if attributes} />"
end

#tag(name, attributes = nil, &block) ⇒ Object 



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# File 'lib/formidable/renderers/string.rb', line 12

def tag(name, attributes = nil, &block)
  "<#{name}#{hash_to_attributes_string(attributes) if attributes}>#{block.call if block}</#{name}>"
end