code: function (bWithArrow) {
  			var oPopover = {};
  			var bCompact = this._bCompactMode;
  			var fArrowHeight = this._getArrowHeight(bCompact);
  			var iBaseFontsize = this._getBaseFontSize();
  			this._iFirstVisibleButtonIndex = null;
  
  			oPopover.height = parseInt(jQuery("#" + this.getPopover().getId()).css("height")) || 40;
  			oPopover.width = parseInt(jQuery("#" + this.getPopover().getId()).css("width")) || 80;
  
  			if (bWithArrow) {
  				var iArr = iBaseFontsize * fArrowHeight;
  				if (iArr) {
  					oPopover.height += iArr;
  					oPopover.width += iArr;
  				}
  			}
  
  			return oPopover;
  		}
docs: Gets the dimensions of the ContextMenu's popover
  @param {boolean} bWithArrow whether the arrow width should be added
  @return {object} the dimensions of the ContextMenu's popover