headerCellClicked: function()

in rico.js [2504:2523]

• 19 lines of code
• 5 McCabe index (conditional complexity)

   headerCellClicked: function(evt) {
      var eventTarget = evt.target ? evt.target : evt.srcElement;
      var cellId = eventTarget.id;
      var columnNumber = parseInt(cellId.substring( cellId.lastIndexOf('_') + 1 ));
      var sortedColumnIndex = this.getSortedColumnIndex();
      if ( sortedColumnIndex != -1 ) {
         if ( sortedColumnIndex != columnNumber ) {
            this.removeColumnSort(sortedColumnIndex);
            this.setColumnSort(columnNumber, Rico.TableColumn.SORT_ASC);
         }
         else
            this.toggleColumnSort(sortedColumnIndex);
      }
      else
         this.setColumnSort(columnNumber, Rico.TableColumn.SORT_ASC);

      if (this.options.sortHandler) {
         this.options.sortHandler(this.options.columns[columnNumber]);
      }
   },