n_worksheet.rb in spreadsheet-1.3.0

- old
+ new
@@ -239,84 +239,9 @@
         write_number row, idx
       end
     end
     write_multiples row, first_idx, multiples if multiples
   end
-  def write_changes reader, endpos, sst_status
-
-    ## FIXME this is not smart solution to update outline_level.
-    #        without this process, outlines in row disappear in MS Excel.       
-    @worksheet.row_count.times do |i|
-      if @worksheet.row(i).outline_level > 0
-        @worksheet.row(i).outline_level = @worksheet.row(i).outline_level
-      end
-    end
-
-    reader.seek @worksheet.offset
-    blocks = row_blocks
-    lastpos = reader.pos
-    offsets = {}
-    row_offsets = []
-    changes = @worksheet.changes
-    @worksheet.offsets.each do |key, pair|
-      if changes.include?(key) \
-        || (sst_status == :complete_update && key.is_a?(Integer))
-        offsets.store pair, key
-      end
-    end
-    ## FIXME it may be smarter to simply write all rowblocks, instead of doing a
-    #        song-and-dance routine for every row...
-    work = offsets.invert
-    work.each do |key, (pos, len)|
-      case key
-      when Integer
-        row_offsets.push [key, [pos, len]]
-      when :dimensions
-        row_offsets.push [-1, [pos, len]]
-      end
-    end
-    row_offsets.sort!
-    row_offsets.reverse!
-    control = changes.size
-    @worksheet.each do |row|
-      key = row.idx
-      if changes.include?(key) && !work.include?(key)
-        row, pair = row_offsets.find do |idx, _| idx <= key end
-        work.store key, pair
-      end
-    end
-    if changes.size > control
-      warn <<-EOS
-Your Worksheet was modified while it was being written. This should not happen.
-Please contact the author (hannes dot wyss at gmail dot com) with a sample file
-and minimal code that generates this warning. Thanks!
-      EOS
-    end
-    work = work.sort_by do |key, (pos, len)|
-      [pos, key.is_a?(Integer) ? key : -1]
-    end
-    work.each do |key, (pos, len)|
-      @io.write reader.read(pos - lastpos) if pos > lastpos
-      if key.is_a?(Integer)
-        if block = blocks.find do |rows| rows.any? do |row| row.idx == key end end
-          write_rowblock block
-          blocks.delete block
-        end
-      else
-        send "write_#{key}"
-      end
-      lastpos = pos + len
-      reader.seek lastpos
-    end
-
-    # Necessary for outline (grouping) and hiding functions 
-    # but these below are not necessary to run
-    # if [Row|Column]#hidden? = false and [Row|Column]#outline_level == 0
-    write_colinfos
-    write_guts
-
-    @io.write reader.read(endpos - lastpos)
-  end
   def write_colinfo bunch
     col = bunch.first
     width = col.width.to_f * 256
     xf_idx = @workbook.xf_index @worksheet.workbook, col.default_format
     opts =  0