public static void adjustConstraintsOnInsert(final GridConstraints constraints, final boolean isRow, final int beforeIndex,
                                               final int count) {
    if (constraints.getCell(isRow) >= beforeIndex) {
      addToCell(constraints, isRow, count);
    }
    else if (isCellInsideComponent(constraints, isRow, beforeIndex)) {
      // component belongs to the cell being resized - increment component's span
      addToSpan(constraints, isRow, count);
    }
  }
public static void adjustConstraintsOnInsert(final GridConstraints constraints, final boolean isRow, final int beforeIndex,
                                               final int count)