code: function(oArgs) {
      var elTarget = oArgs.target;
  
      // Validate target row
      var elTargetRow = this.getTrEl(elTarget);
      if(elTargetRow) {
          var oTargetRecord = this.getRecord(elTargetRow);
  
          // Set anchor
          this._oAnchorRecord = oTargetRecord;
  
          // Select only target
          this.unselectAllRows();
          this.selectRow(oTargetRecord);
      }
  }
docs: Determines selection behavior resulting from a mouse event when selection mode
  is set to "single".
  
  @method _handleSingleSelectionByMouse
  @param oArgs.event {HTMLEvent} Event object.
  @param oArgs.target {HTMLElement} Target element.
  @private