Class: Glimmer::DSL::MenuExpression

Inherits:
StaticExpression show all
Includes:
ParentExpression
Defined in:
lib/glimmer/dsl/menu_expression.rb

Instance Method Summary collapse

Methods included from ParentExpression

#add_content

Methods inherited from StaticExpression

inherited

Methods inherited from Expression

#add_content, #textual?, #widget?

Instance Method Details

#can_interpret?(parent, keyword, *args, &block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glimmer/dsl/menu_expression.rb', line 13

def can_interpret?(parent, keyword, *args, &block)
  initial_condition = (keyword == 'menu')
  if initial_condition
    if widget?(parent)
      return true
    else
      raise Glimmer::Error, "menu may only be nested under a widget (like shell or another menu)!"
    end
  end
  false
end

#interpret(parent, keyword, *args, &block) ⇒ Object 



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# File 'lib/glimmer/dsl/menu_expression.rb', line 25

def interpret(parent, keyword, *args, &block)
  SWT::MenuProxy.new(parent, args)
end