Module: Deface::Applicator

Included in:
Override
Defined in:
lib/deface/applicator.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#compatible_with_end_selector? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/deface/applicator.rb', line 91

def compatible_with_end_selector?
  create_action_command.range_compatible?
end

#create_action_command ⇒ Object

Raises:



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# File 'lib/deface/applicator.rb', line 84

def create_action_command
  commands = Rails.application.config.deface.actions
  command = commands.find { |command| command.to_sym == action }
  raise(DefaceError, "Action #{action} not found") unless command
  command.new(:source_element => safe_source_element, :attributes => attributes)
end

#execute_action(target_element) ⇒ Object 



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# File 'lib/deface/applicator.rb', line 75

def execute_action(target_element)
  validate_original(target_element)
  create_action_command.execute(target_element)
end

#execute_action_on_range(target_range) ⇒ Object 



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# File 'lib/deface/applicator.rb', line 80

def execute_action_on_range(target_range)
  create_action_command.execute_on_range(target_range)
end

#matcher ⇒ Object 



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# File 'lib/deface/applicator.rb', line 95

def matcher
  if end_selector.blank?
    Deface::Matchers::Element.new(selector) # single css selector
  else
    unless compatible_with_end_selector?
      raise Deface::NotSupportedError, ":#{action} action does not support :closing_selector"
    end
    # targeting range of elements as end_selector is present
    Deface::Matchers::Range.new(name, selector, end_selector)
  end
end