Problem with modalWindow

[Sergiy]

Hello, I have got Window with modalWindow.
I face issue.
When I am opening the modal window and after clicking on iconApp on taskbar, modal window is disappears and I can't do anything with my app (only end app in task manager). See attached files

 

I created the mainWindow by this way.

<t:RadWindow
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:t="http://schemas.telerik.com/2008/xaml/presentation"
    xmlns:n="clr-namespace:Telerik.Windows.Controls.Navigation;assembly=Telerik.Windows.Controls.Navigation"
    n:RadWindowInteropHelper.ShowInTaskbar="True"
    x:Class="SOme.Some.MainWindow"
    t:StyleManager.Theme="Metro"
    MinHeight="480" MinWidth="800" Height="650" Width="1024"
    WindowStartupLocation="CenterScreen"
    xmlns:vm="clr-namespace:someName">

.....
</t:RadWindow>

in CS code I call method as

var mainWindow = new MainWindow();
mainWindow.Show();

I created a modal window in exactly the same way.

<t:RadWindow x:Class="Some.Some.SomeWindow"
             xmlns:t="http://schemas.telerik.com/2008/xaml/presentation"
             t:StyleManager.Theme="Metro"
             WindowStartupLocation="CenterScreen"
             CanMove="False"
             CanClose="False"
             ResizeMode="NoResize"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    ...
</t:RadWindow>

and call following method

var mainWindow = new NewClientWindow();
mainWindow.ShowDialog();

I'm doing something wrong or this is a bug?
Thank you.


I use the following code to show the icon in the system tray (taskbar).

xmlns:n="clr-namespace:Telerik.Windows.Controls.Navigation;assembly=Telerik.Windows.Controls.Navigation"

    n:RadWindowInteropHelper.ShowInTaskbar="True"

Is there any best way?

[Boyan]

Hello Sergiy,

Try setting Owner of the modal window. Just set his Owner to be the Window you are invoking the modal window from. This should help.

All the best,
Boyan
the Telerik team