code: function(oArgs) {
      var elTarget = oArgs.target;
  
      // Validate target cell
      var elTargetCell = this.getTdEl(elTarget);
      if(elTargetCell) {
          var elTargetRow = this.getTrEl(elTargetCell);
          var oTargetRecord = this.getRecord(elTargetRow);
          var oTargetColumn = this.getColumn(elTargetCell);
          var oTargetCell = {record:oTargetRecord, column:oTargetColumn};
  
          // Set anchor
          this._oAnchorCell = oTargetCell;
  
          // Select only target
          this.unselectAllCells();
          this.selectCell(oTargetCell);
      }
  }
docs: Determines selection behavior resulting from a mouse event when selection mode
  is set to "singlecell".
  
  @method _handleSingleCellSelectionByMouse
  @param oArgs.event {HTMLEvent} Event object.
  @param oArgs.target {HTMLElement} Target element.
  @private