Return user click

[Dongzhi]

I created user control of the RadWindow with custom content and controls. The issue I'm having is when I show the dialog it can't get a way to return what the button the user returns. What occurs is as soon as the dialog shows up it always returns the default button without waiting for the dialog to close.

button click event for buttons:

private void Clicked(object sender, ExecutedRoutedEventArgs e)
        {
            ButtonType dr = (ButtonType)Enum.Parse(typeof(ButtonType), e.Parameter.ToString());
            this.DialogResponse = dr;

            dialogWindow.Close();
        }

common function on page:
public ButtonType ShowMessageDialog(string message, string caption, DialogButtonSet buttons, DialogIcon icon)
        {
            this.Style = null;
            this.DialogText = message;
            this.DialogButtonType = buttons;
            this.HeaderImageIcon = icon;
            this.DialogTitle = caption;
            this.ButtonClickPreview = null;
            this.MessageBox.Visibility = Visibility.Visible;
            this.CustomContent.Visibility = Visibility.Collapsed;
            this.Launched = true;
            this.ClearPushdown();
            this.ShowDialog();                     <===== I want the code to stop here until window closes
            return this.DialogResponse;
        }

[Nasko]

Hello Dongzhi,

We suggest you to handle the Closed event of your RadWindow based UserControl - thus as soon as the window is closed that event will fire and you should be able to get the latest value of the desired property in the handler. Please give it a try and let us know if it worked for you.

I hope this will help you.

Regards,
Nasko
Telerik

 

 

[Dongzhi]

What would be the best approach to do that? 

[Nasko]

Hi Dongzhi,

I am sending you a sample project that demonstrates the proposed solution from my previous response. Please see the attached zip. 

Hope this will help you to achieve the desired.

Regards,
Nasko
Telerik