class Asciidoctor::Table::Cell
Public: Methods for managing the a cell in an AsciiDoc table.
Attributes
Public: An Integer of the number of columns this cell will span (default: nil)
Public: The internal Asciidoctor::Document for a cell that has the asciidoc style
Public: An Integer of the number of rows this cell will span (default: nil)
Public: Get/Set the Symbol style for this cell (default: nil)
Public Class Methods
# File lib/asciidoctor/table.rb, line 215 def initialize column, cell_text, attributes = {}, opts = {} super column, :cell if column cell_style = (in_header_row = column.table.header_row?) ? nil : column.attributes['style'] # REVIEW feels hacky to inherit all attributes from column update_attributes column.attributes else in_header_row = cell_style = nil end if attributes @colspan = attributes.delete 'colspan' @rowspan = attributes.delete 'rowspan' # TODO eventually remove the style attribute from the attributes hash #cell_style = attributes.delete 'style' unless in_header_row || !(attributes.key? 'style') cell_style = attributes['style'] unless in_header_row || !(attributes.key? 'style') if opts[:strip_text] if cell_style == :literal || cell_style == :verse cell_text = cell_text.rstrip cell_text = cell_text.slice 1, cell_text.length - 1 while cell_text.start_with? LF else cell_text = cell_text.strip end end update_attributes attributes else @colspan = nil @rowspan = nil end # NOTE only true for non-header rows if cell_style == :asciidoc # FIXME hide doctitle from nested document; temporary workaround to fix # nested document seeing doctitle and assuming it has its own document title parent_doctitle = @document.attributes.delete('doctitle') # NOTE we need to process the first line of content as it may not have been processed # the included content cannot expect to match conditional terminators in the remaining # lines of table cell content, it must be self-contained logic # QUESTION should we reset cell_text to nil? # QUESTION is is faster to check for :: before splitting? inner_document_lines = cell_text.split LF, -1 if (unprocessed_line1 = inner_document_lines[0]).include? '::' preprocessed_lines = (PreprocessorReader.new @document, [unprocessed_line1]).readlines unless unprocessed_line1 == preprocessed_lines[0] && preprocessed_lines.size < 2 inner_document_lines.shift inner_document_lines.unshift(*preprocessed_lines) unless preprocessed_lines.empty? end end unless inner_document_lines.empty? @inner_document = Document.new(inner_document_lines, :header_footer => false, :parent => @document, :cursor => opts[:cursor]) @document.attributes['doctitle'] = parent_doctitle unless parent_doctitle.nil? end @text = cell_text @style = cell_style end
Public Instance Methods
Public: Handles the body data (tbody, tfoot), applying styles and partitioning into paragraphs
This method should not be used for cells in the head row or that have the literal or verse style.
Returns the converted String for this Cell
# File lib/asciidoctor/table.rb, line 294 def content if @style == :asciidoc @inner_document.convert else text.split(BlankLineRx).map do |p| !@style || @style == :header ? p : Inline.new(parent, :quoted, p, :type => @style).convert end end end
Public: Get the String text of this cell with substitutions applied.
Used for cells in the head row as well as text-only (non-AsciiDoc) cells in the foot row and body.
This method shouldn't be used for cells that have the AsciiDoc style.
Returns the converted String text for this Cell
# File lib/asciidoctor/table.rb, line 276 def text apply_subs @text, (@style == :literal ? BASIC_SUBS : NORMAL_SUBS) end
# File lib/asciidoctor/table.rb, line 304 def to_s "#{super.to_s} - [text: #@text, colspan: #{@colspan || 1}, rowspan: #{@rowspan || 1}, attributes: #@attributes]" end