Module: RubyXL::LegacyWorksheet

Includes:
Enumerable
Included in:
Worksheet
Defined in:
lib/rubyXL/worksheet.rb

Constant Summary collapse

TEXT_LENGTH_LIMIT_IN_CELL =

2 ** 15 - 1

32767

Instance Method Summary collapse

Instance Method Details

#[](row = 0) ⇒ Object

allows for easier access to sheet_data



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# File 'lib/rubyXL/worksheet.rb', line 20

def [](row = 0)
  sheet_data[row]
end

#add_cell(row_index = 0, column_index = 0, data = '', formula = nil, overwrite = true) ⇒ Object 



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# File 'lib/rubyXL/worksheet.rb', line 34

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
        if TEXT_LENGTH_LIMIT_IN_CELL < data.length
          raise ArgumentError, "The maximum length of cell contents (text) is #{TEXT_LENGTH_LIMIT_IN_CELL} characters"
        end
        c.raw_value = data
        c.datatype = RubyXL::DataType::RAW_STRING
      when RubyXL::RichText then
        if TEXT_LENGTH_LIMIT_IN_CELL < data.to_s.length
          raise ArgumentError, "The maximum length of cell contents (text) is #{TEXT_LENGTH_LIMIT_IN_CELL} characters"
        end
        c.is = data
        c.datatype = RubyXL::DataType::INLINE_STRING
      when Time, Date, DateTime then
        c.raw_value = workbook.date_to_num(data)
      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

#add_row(row_index = 0, params = {}) ⇒ Object 



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# File 'lib/rubyXL/worksheet.rb', line 28

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

#each ⇒ Object 



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# File 'lib/rubyXL/worksheet.rb', line 24

def each
  sheet_data.rows.each { |row| yield(row) }
end

#initialize(params = {}) ⇒ Object 



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# File 'lib/rubyXL/worksheet.rb', line 7

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