Module: Lutaml::Formatter::Graphviz::HtmlBuilder

Included in:
Lutaml::Formatter::Graphviz
Defined in:
lib/lutaml/lml/formatter/graphviz/html_builder.rb

Constant Summary collapse

EMPTY_MEMBER_TABLE = 
<<~HEREDOC.chomp
  <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0">
    <TR><TD ALIGN="LEFT"></TD></TR>
  </TABLE>
HEREDOC

Instance Method Summary collapse

Instance Method Details

#build_member_table(field_rows) ⇒ Object 



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# File 'lib/lutaml/lml/formatter/graphviz/html_builder.rb', line 41

def build_member_table(field_rows)
  indented = field_rows.map { |row| (' ' * 10) + row }.join("\n")
  <<~HEREDOC.chomp
    <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0">
      #{indented}
    </TABLE>
  HEREDOC
    .concat("\n")
    .concat(' ' * 6)
end

#build_name_table(name_parts) ⇒ Object 



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# File 'lib/lutaml/lml/formatter/graphviz/html_builder.rb', line 52

def build_name_table(name_parts)
  <<~HEREDOC
    <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0">
      #{name_parts.map { |n| %(<TR><TD ALIGN="CENTER">#{n}</TD></TR>) }.join("\n")}
    </TABLE>
  HEREDOC
end

#build_table_body(name_html, field_table, method_table) ⇒ Object 



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# File 'lib/lutaml/lml/formatter/graphviz/html_builder.rb', line 60

def build_table_body(name_html, field_table, method_table)
  [name_html, field_table, method_table].compact.filter_map do |type|
    <<~TEXT
      <TR>
        <TD>#{type}</TD>
      </TR>
    TEXT
  end.join("\n")
end

#enum_literal?(node) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lutaml/lml/formatter/graphviz/html_builder.rb', line 36

def enum_literal?(node)
  node.is_a?(Lml::TopElementAttribute) &&
    node.type.nil? && node.cardinality.nil?
end

#escape_html_chars(text) ⇒ Object 



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# File 'lib/lutaml/lml/formatter/graphviz/html_builder.rb', line 13

def escape_html_chars(text)
  text
    .gsub('&', '&amp;')
    .gsub('<', '&#60;')
    .gsub('>', '&#62;')
    .gsub('[', '&#91;')
    .gsub(']', '&#93;')
end

#format_enum_member(member) ⇒ Object 



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# File 'lib/lutaml/lml/formatter/graphviz/html_builder.rb', line 32

def format_enum_member(member)
  enum_literal?(member) ? format_enum_literal(member) : dispatch_format(member)
end

#format_member_rows(members, hide_members, &formatter) ⇒ Object 



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# File 'lib/lutaml/lml/formatter/graphviz/html_builder.rb', line 22

def format_member_rows(members, hide_members, &formatter)
  return EMPTY_MEMBER_TABLE if hide_members || !members&.any?

  formatter ||= method(:dispatch_format)
  field_rows = members.map do |member|
    %(<TR><TD ALIGN="LEFT">#{formatter.call(member)}</TD></TR>)
  end
  build_member_table(field_rows)
end