SparkleShare.SparkleDataSource.SparkleDataSource C# (CSharp) Method

        public SparkleDataSource (float backing_scale_factor, List<Preset> presets)
        {
            Items         = new List <object> ();
            Cells         = new NSAttributedString [presets.Count];
            SelectedCells = new NSAttributedString [presets.Count];

            this.backing_scale_factor = (int) backing_scale_factor;

            int i = 0;
            foreach (Preset preset in presets) {
                Items.Add (preset);

                NSTextFieldCell cell = new NSTextFieldCell ();

                NSData name_data = NSData.FromString ("<font face='" + UserInterface.FontName + "'><b>" + preset.Name + "</b></font>");

                NSDictionary name_dictionary       = new NSDictionary();
                NSAttributedString name_attributes = new NSAttributedString (
                    name_data, new NSUrl ("file://"), out name_dictionary);

                NSData description_data = NSData.FromString (
                    "<small><font style='line-height: 150%' color='#aaa' face='" + UserInterface.FontName + "'>" + preset.Description + "</font></small>");

                NSDictionary description_dictionary       = new NSDictionary();
                NSAttributedString description_attributes = new NSAttributedString (
                    description_data, new NSUrl ("file://"), out description_dictionary);

                NSMutableAttributedString mutable_attributes = new NSMutableAttributedString (name_attributes);
                mutable_attributes.Append (new NSAttributedString ("\n"));
                mutable_attributes.Append (description_attributes);

                cell.AttributedStringValue = mutable_attributes;
                Cells [i] = (NSAttributedString) cell.ObjectValue;

                NSTextFieldCell selected_cell = new NSTextFieldCell ();

                NSData selected_name_data = NSData.FromString (
                    "<font color='white' face='" + UserInterface.FontName +"'><b>" + preset.Name + "</b></font>");

                NSDictionary selected_name_dictionary = new NSDictionary ();
                NSAttributedString selected_name_attributes = new NSAttributedString (
                    selected_name_data, new NSUrl ("file://"), out selected_name_dictionary);

                NSData selected_description_data = NSData.FromString (
                    "<small><font style='line-height: 150%' color='#9bbaeb' face='" + UserInterface.FontName + "'>" +
                    preset.Description + "</font></small>");

                NSDictionary selected_description_dictionary       = new NSDictionary ();
                NSAttributedString selected_description_attributes = new NSAttributedString (
                    selected_description_data, new NSUrl ("file://"), out selected_description_dictionary);

                NSMutableAttributedString selected_mutable_attributes =
                    new NSMutableAttributedString (selected_name_attributes);

                selected_mutable_attributes.Append (new NSAttributedString ("\n"));
                selected_mutable_attributes.Append (selected_description_attributes);

                selected_cell.AttributedStringValue = selected_mutable_attributes;
                SelectedCells [i] = (NSAttributedString) selected_cell.ObjectValue;

                i++;
            }
        }