public void copyGridCells(RadContainer source, final RadContainer destination, final boolean isRow, int cellIndex, int cellCount, int targetIndex) {
    for(int i=0; i< cellCount; i++) {
      insertGridCells(destination, cellIndex, isRow, false, false);
    }
  }
public void copyGridCells(RadContainer source, final RadContainer destination, final boolean isRow, int cellIndex, int cellCount, int targetIndex)