How to focus item inside ContentControl after ActiveWindow changed

[Pavel]

Hello Syncfusion Team,

I would need to insert cursor into the TextBox item after changing a selected tab window. Can you advise me how can I do this?
Can you advise me how to do this so that I will be able move cursor by arrows keys inse TextBox?

XAML:

<Window x:Class="WpfApplication9.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:sf="http://schemas.syncfusion.com/wpf"
        Title="MainWindow" Height="350" Width="525">

    <sf:DockingManager x:Name="x_dock" UseDocumentContainer="True" TabGroupEnabled="False" />

</Window>

Code behind:

public MainWindow()
{
    InitializeComponent();
    Populate();
}

private void Populate()
{
    for (int i = 0; i < 2; i++)
    {
        var newControl = new TextBox() { Text = "Label " + i };
        DockingManager.SetHeader(newControl, "Label " + i);
        DockingManager.SetState(newControl, DockState.Document);

        x_dock.Children.Add(newControl);
    }
}

Regards
Pavel

[Durga Rajan]

Hi Pavel,

Thank you for contacting Syncfusion Support.

We have analyzed your query and modified the sample that tries to meet your requirement. In this sample, we have changed the Focusable of the TabItem as false and it will allow the TextBox to get focus on SelectionChange. We can change the Focusable property of TabItem by applying Style to the DocumentTabItem. Please download the modified sample from the below location.​​​

Modified Sample: DockingManager_TabItemFocus_Sample

Regards,
Durga S.