/// <summary>
/// 画像タブを移行させる
/// </summary>
/// <param name="regionManager"></param>
/// <param name="tabIndex">切り替え後のTab指定(1画面=1, null=切替えなし)</param>
private static void NativateImageTabContent(IRegionManager regionManager, int?tabIndex)
{
if (!tabIndex.HasValue)
{
return;
}
var index = tabIndex.Value;
if (index < 0 || _imageCountMax < index)
{
throw new IndexOutOfRangeException(index.ToString());
}
var tabName = RegionNames.GetTabContentName(index);
regionManager.RequestNavigate(MainTabContentRegion, tabName);
}
