code: function() {
  			// Converting the row height CSS parameters (e.g. _sap_ui_table_RowHeight) is too complex (CSS calc()).
  			// Therefore, the base sizes are used and calculation is done in JavaScript.
  
  			function getPixelValue(sThemeParameterName) {
  				return TableUtils.convertCSSSizeToPixel(ThemeParameters.get(sThemeParameterName));
  			}
  
  			mBaseSize.undefined = getPixelValue("_sap_ui_table_BaseSize");
  			mBaseSize.sapUiSizeCozy = getPixelValue("_sap_ui_table_BaseSizeCozy");
  			mBaseSize.sapUiSizeCompact = getPixelValue("_sap_ui_table_BaseSizeCompact");
  			mBaseSize.sapUiSizeCondensed = getPixelValue("_sap_ui_table_BaseSizeCondensed");
  			iBaseBorderWidth = getPixelValue("_sap_ui_table_BaseBorderWidth");
  
  			iRowHorizontalFrameSize = iBaseBorderWidth;
  			mDefaultRowHeight.undefined = mBaseSize.undefined + iRowHorizontalFrameSize;
  			mDefaultRowHeight.sapUiSizeCozy = mBaseSize.sapUiSizeCozy + iRowHorizontalFrameSize;
  			mDefaultRowHeight.sapUiSizeCompact = mBaseSize.sapUiSizeCompact + iRowHorizontalFrameSize;
  			mDefaultRowHeight.sapUiSizeCondensed = mBaseSize.sapUiSizeCondensed + iRowHorizontalFrameSize;
  
  			mThemeParameters.navigationIcon = ThemeParameters.get("_sap_ui_table_NavigationIcon");
  			mThemeParameters.deleteIcon = ThemeParameters.get("_sap_ui_table_DeleteIcon");
  			mThemeParameters.resetIcon = ThemeParameters.get("_sap_ui_table_ResetIcon");
  		}
docs: Reads the theme parameters and updates the corresponding variables used and provided by the utilities, e.g. row height values.