Class: AbstractInterface::HamlBuilder
- Inherits:
- BasicObject
- Defined in:
- lib/abstract_interface/haml_builder.rb
Class Method Summary collapse
Instance Method Summary collapse
- #add(value = nil, &block) ⇒ Object
- #get_value ⇒ Object
-
#initialize(template, hash = OpenObject.new) ⇒ HamlBuilder
constructor
A new instance of HamlBuilder.
- #method_missing(m, value = nil, &block) ⇒ Object
Constructor Details
#initialize(template, hash = OpenObject.new) ⇒ HamlBuilder
Returns a new instance of HamlBuilder.
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# File 'lib/abstract_interface/haml_builder.rb', line 3 def initialize template, hash = OpenObject.new @template = template @hash, @array = hash, [] end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(m, value = nil, &block) ⇒ Object
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# File 'lib/abstract_interface/haml_builder.rb', line 8 def method_missing m, value = nil, &block @hash[m] = HamlBuilder.get_input @template, value, &block nil end |
Class Method Details
.get_input(template, value, &block) ⇒ Object
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# File 'lib/abstract_interface/haml_builder.rb', line 28 def self.get_input template, value, &block value = value.to_openobject if value.is_a? Hash block_value = if block if block.arity <= 0 template.must_be.defined template.capture &block else b = HamlBuilder.new template block.call b b.get_value end else nil end if value and block_value if block_value.is_a? Hash value = value.merge block_value else raise "Invalid usage!" if value.include? :content value.content = block_value end end value || block_value end |
Instance Method Details
#add(value = nil, &block) ⇒ Object
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# File 'lib/abstract_interface/haml_builder.rb', line 13 def add value = nil, &block @array << HamlBuilder.get_input(@template, value, &block) nil end |
#get_value ⇒ Object
def add_item content, opt = {}, &block
opt[:content] = content
opt[:content] ||= @template.capture &block if block
add opt
end
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# File 'lib/abstract_interface/haml_builder.rb', line 24 def get_value !@array.empty? ? @array : @hash end |