Tab key makes IsReadOnly column editable

[arthurits]

Description:

Apparently, moving inside the TableView with the Tab key, it makes possible to edit columns defined with IsReadOnly="True"

For instance, given a TableView defined as:

<tableview:TableView x:Name="DataTable"
                     x:DefaultBindMode="TwoWay"
                     Background="White"
                     ItemsSource="{x:Bind ViewModel.TaskData}"
                     AutoGenerateColumns="False"
                     SelectionChanged="TableView_SelectionChanged"
                     SelectionMode="Extended"
                     Visibility="{x:Bind ViewModel.VisibleTableView, Mode=OneWay}">
    <tableview:TableView.Columns>
        <tableview:TableViewTextColumn
            Binding="{Binding TaskName}"
            IsReadOnly="True"
            CanFilter="False"
            CanSort="False">
        </tableview:TableViewTextColumn>
        ...
</tableview:TableView>

When the last columun cell is edited and, afterwards, the Tab key is pressed...

the focus jumps to the first column and the user can edit the first column which has the property IsReadOnly set to True

Environment:

• Package Version: 1.2.2
• WinAppSDK Version: 1.6.250108002