Class: Saxlsx::RowsCollectionCountParser

Inherits:
Ox::Sax
  • Object
show all
Defined in:
lib/saxlsx/rows_collection_count_parser.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RowsCollectionCountParser

Returns a new instance of RowsCollectionCountParser.



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# File 'lib/saxlsx/rows_collection_count_parser.rb', line 14

def initialize
  @count = 0
end

Instance Attribute Details

#count ⇒ Object (readonly)

Returns the value of attribute count.



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# File 'lib/saxlsx/rows_collection_count_parser.rb', line 12

def count
  @count
end

Class Method Details

.count(data, &block) ⇒ Object 



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# File 'lib/saxlsx/rows_collection_count_parser.rb', line 4

def self.count(data, &block)
  parser = new
  catch :abort do
    SaxParser.parse parser, data
  end
  parser.count
end

Instance Method Details

#attr(name, value) ⇒ Object 



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# File 'lib/saxlsx/rows_collection_count_parser.rb', line 25

def attr(name, value)
  if @current_element == :dimension
    if name == :ref && value
      matches = value.match(/[^:]+:[A-Z]*(\d+)/)
      if matches
        @count = matches[1].to_i
        throw :abort
      end
    end
  end
end

#start_element(name) ⇒ Object 



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# File 'lib/saxlsx/rows_collection_count_parser.rb', line 18

def start_element(name)
  @current_element = name
  if name == :row
    @count += 1
  end
end