List<Boolean> (final RadAbstractGridLayoutManager grid, final RadContainer container, final boolean isRow) { List<Boolean> result = new ArrayList<>(); for(int i=0; i<grid.getGridCellCount(container, isRow); i++) { if (!grid.isGapCell(container, isRow, i)) { result.add(grid.canCellGrow(container, isRow, i)); } } return result; }