/// <summary>
/// Add button into proper table cell.
/// </summary>
private void AddItemToTabPage(ProductTabPageItem item, TableLayoutPanel tabPageLayout, int tabPageItemIndex)
{
int row;
int column;
AppModel.GetArrayEntryRowAndColumn(tabPageItemIndex, TAB_PAGE_LAYOUT_COLUMN_COUNT, out row, out column);
tabPageLayout.Controls.Add(item.Button, column, row);
item.Button.Dock = DockStyle.Fill; // Make button fill in table cell
}
