Modal does not append required rtl class when chossing Rtl direction

[hassan-gasemi]

Bug

Modal in Rtl Direction does not append ant-modal-wrap-rtl css class to the upper level html tag (element with role="dialog"). This causes ui problems like incorrect title align(title overlaps with close button). I've debugged the source and found out that Rtl variable inside DialogOptions.cs always is false. (File DialogOptions.cs -- Method GetWrapClassNameExtended()).

Steps to reproduce

1- Change Direction to Rtl
2- Add a Modal component to page
3- Open Modal

MainLayout.razor

[CascadingParameter] public ConfigProvider ConfigProvider { get; set; } = default!;

protected override void OnInitialized()
{
      ConfigProvider.ChangeDirection("rtl");
}

MyList.razor

<Modal Title="@("Title")"
       Visible="@visibleModal"
       OnCancel="() => {visibleModal = false;}"
       Closable="true"
       MaskClosable="false"
       DestroyOnClose="true"
       Footer="null">
<CreateUpdateWarehouse Canceled="EditCanceled" ModelUpdated="ModelUpdated" ModelCreated="ModelCreated" WarehouseOriginal="SelectedWarehouse" ModelDeleted="ModelDeleted" />
</Modal>

Further technical details

• AntDesign 0.10.3.1
• dotnet 6.0.101

[zxyao145]

I'm sorry that Modal didn't get data from ConfigProvider. This problem will be fixed by the end of this week at the latest.