rebuild series data base objects with full implementation.

Address shape validation error.

1 files changed, 52 insertions, 0 deletions

diff --git a/lib/axlsx/drawing/num_data.rb b/lib/axlsx/drawing/num_data.rb
new file mode 100644
index 00000000..802a0216
--- /dev/null
+++ b/lib/axlsx/drawing/num_data.rb
@@ -0,0 +1,52 @@
+# -*- coding: utf-8 -*-
+module Axlsx
+
+  #This class specifies data for a particular data point. It is used for both numCache and numLit object
+  class NumData
+
+    # A string representing the format code to apply. For more information see see the SpreadsheetML numFmt element's (§18.8.30) formatCode attribute.
+    # @return [String]
+    attr_reader :format_code
+
+    # creates a new NumVal object
+    # @option options [String] formatCode
+    # @option options [Array] :data
+    # @see StrData
+    def initialize(options={})
+      @format_code = "General"
+      @pt = SimpleTypedList.new NumVal
+      options.each do |o|
+        self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}="
+      end
+    end
+
+    # Creates the val objects for this data set. I am not overly confident this is going to play nicely with time and data types.
+    # @param [Array] values An array of cells or values.
+    def data=(values=[])
+      @tag_name = values.first.is_a?(Cell) ? :numCache : :numLit
+      values.each do |value|
+        v = value.is_a?(Cell) ? value.value : value
+        @pt << NumVal.new(:v => v)
+      end
+    end
+
+    # @see format_code
+    def format_code=(v='General')
+      Axlsx::validate_string(v)
+      @format_code = v
+    end
+
+    # serialize the object
+    def to_xml_string(str = "")
+      str << '<c:' << @tag_name.to_s << '>'
+      str << '<c:formatCode>' << format_code.to_s << '</c:formatCode>'
+      str << '<c:ptCount val="' << @pt.size.to_s << '"/>'
+      @pt.each_with_index do |num_val, index|
+        num_val.to_xml_string index, str
+      end
+      str << '</c:' << @tag_name.to_s << '>'
+    end
+
+  end
+
+end