module RubyXL::LegacyWorksheet

# File lib/rubyXL/worksheet.rb, line 5
def initialize(params = {})
  super
  self.workbook   = params[:workbook]
  self.sheet_name = params[:sheet_name]
  self.sheet_id   = params[:sheet_id]
  self.sheet_data = RubyXL::SheetData.new
  self.cols = RubyXL::ColumnRanges.new
  @comments = [] # Do not optimize! These are arrays, so they will share the pointer!
  @printer_settings = []
  @generic_storage = []
end

# File lib/rubyXL/worksheet.rb, line 18
def [](row = 0)
  sheet_data[row]
end

# File lib/rubyXL/worksheet.rb, line 32
def add_cell(row_index = 0, column_index = 0, data = '', formula = nil, overwrite = true)
  validate_workbook
  validate_nonnegative(row_index)
  validate_nonnegative(column_index)
  row = sheet_data.rows[row_index] || add_row(row_index)

  c = row.cells[column_index]

  if overwrite || c.nil?
    c = RubyXL::Cell.new
    c.worksheet = self
    c.row = row_index
    c.column = column_index

    if formula then
      c.formula = RubyXL::Formula.new(:expression => formula)
      c.raw_value = data
    else
      case data
      when Numeric          then c.raw_value = data
      when String           then
        c.raw_value = data
        c.datatype = RubyXL::DataType::RAW_STRING
      when RubyXL::RichText then
        c.is = data
        c.datatype = RubyXL::DataType::INLINE_STRING
      when NilClass         then nil
      end
    end

    range = cols && cols.locate_range(column_index)
    c.style_index = row.style_index || (range && range.style_index) || 0
    row.cells[column_index] = c
  end

  c
end

# File lib/rubyXL/worksheet.rb, line 26
def add_row(row_index = 0, params = {})
  new_row = RubyXL::Row.new(params)
  new_row.worksheet = self
  sheet_data.rows[row_index] = new_row
end

# File lib/rubyXL/worksheet.rb, line 22
def each
  sheet_data.rows.each { |row| yield(row) }
end