Class: Caracal::Renderers::NumberingRenderer

Inherits:
XmlRenderer
  • Object
show all
Defined in:
lib/caracal/renderers/numbering_renderer.rb

Instance Attribute Summary

Attributes inherited from XmlRenderer

#document

Instance Method Summary collapse

Methods inherited from XmlRenderer

#initialize, render

Constructor Details

This class inherits a constructor from Caracal::Renderers::XmlRenderer

Instance Method Details

#to_xml ⇒ Object

This method produces the xml required for the ‘word/numbering.xml` sub-document.



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# File 'lib/caracal/renderers/numbering_renderer.rb', line 19

def to_xml
  builder = ::Nokogiri::XML::Builder.with(declaration_xml) do |xml|
    xml['w'].numbering root_options do
      
      # add abstract definitions
      document.toplevel_lists.each_with_index do |model, i|
        xml['w'].abstractNum({ 'w:abstractNumId' => i + 1 }) do
          xml['w'].multiLevelType({ 'w:val' => 'hybridMultilevel' })
          model.level_map.each do |(level, type)|
            if s = document.find_list_style(type, level)
              xml['w'].lvl({ 'w:ilvl' => s.style_level }) do
                xml['w'].start({ 'w:val' => s.style_start })
                xml['w'].numFmt({ 'w:val' => s.style_format })
                xml['w'].lvlRestart({ 'w:val' => s.style_restart })
                xml['w'].lvlText({ 'w:val' => s.style_value })
                xml['w'].lvlJc({ 'w:val' => s.style_align })
                xml['w'].pPr do
                  xml['w'].ind({ 'w:left' => s.style_left, 'w:firstLine' => s.style_indent })
                end
                xml['w'].rPr do
                  xml['w'].u({ 'w:val' => 'none' })
                end
              end
            end
          end
        end
      end

      # bind individual tables to abstract definitions
      document.toplevel_lists.each_with_index do |model, i|
        xml['w'].num({ 'w:numId' => i + 1 }) do
          xml['w'].abstractNumId({ 'w:val' => i + 1 })
        end
      end
    end

  end
  builder.to_xml(save_options)
end