Module: Xampl::XamplWithMixedContent

Defined in:
lib/xamplr/mixins.rb

Instance Method Summary collapse

Instance Method Details

#<<(other) ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 387

def <<(other)
  if (other.respond_to?("append_to"))
    other.append_to(self)
  else
    add_content(other)
  end
  return self
end

#add_content(new_content, tokenise = false) ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 317

def add_content(new_content, tokenise=false)
  return if nil == new_content
  accessed

  new_content = new_content.to_s

  last_child = @children.last
  if last_child and (last_child.kind_of? String) then
    last_child << new_content
    FromXML.tokenise_string(last_child, false) if tokenise
  else
    FromXML.tokenise_string(new_content, false) if tokenise
    new_content.extend(XamplExtensionsToRubyObjects)
    @children << new_content unless 0 == new_content.size
  end

  changed
end

#after_visit_by_element_kind(visitor) ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 308

def after_visit_by_element_kind(visitor)
  visitor.after_visit_mixed_content(self)
end

#before_visit_by_element_kind(visitor) ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 300

def before_visit_by_element_kind(visitor)
  visitor.before_visit_mixed_content(self)
end

#children ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 312

def children
  accessed
  return @children
end

#has_mixed_content ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 296

def has_mixed_content
  true
end

#init_mixed_content ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 292

def init_mixed_content
  @children = [] if not defined? @children
end

#initialize ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 287

def initialize
  super
  init_mixed_content
end

#test_to_xml(out = "", rules = nil) ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 336

def test_to_xml(out="", rules=nil)
  accessed
  rules = XMLPrinter.new(out) if nil == rules

  rules.attribute(self)
  if (0 == children.length)
    rules.start_root_element(tag, ns, true)
    rules.end_root_element(tag, ns, true)
  else
    rules.start_root_element(tag, ns, false)
    rules.now_as_mixed
    children.each{ | child |
      if (child.respond_to? "test_to_xml_internal")
        child.test_to_xml_internal(rules)
      else
        rules._content(child)
      end
    }
    rules.now_as_before
    rules.end_root_element(tag, ns, false)
  end

  return rules.done
end

#test_to_xml_internal(rules) ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 361

def test_to_xml_internal(rules)
  if rules.persisting && self.persist_required then
    rules.persist_attribute(self)
    rules.persisted_element(tag, ns)
    return
  end

  rules.attribute(self)
  if (self.persist_required && self.load_needed) || (0 == children.length)
    rules.start_element(tag, ns, true)
    rules.end_element(tag, ns, true)
  else
    rules.start_element(tag, ns, false)
    rules.now_as_mixed
    children.each{ | child |
      if (child.respond_to? "test_to_xml_internal")
        child.test_to_xml_internal(rules)
      else
        rules._content(child)
      end
    }
    rules.now_as_before
    rules.end_element(tag, ns, false)
  end
end

#visit_by_element_kind(visitor) ⇒ Object 



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# File 'lib/xamplr/mixins.rb', line 304

def visit_by_element_kind(visitor)
  visitor.visit_mixed_content(self)
end