Prevent RadSlideView from sliding

[Aleksey]

Hello, Telerik!

How do I prevent RadSlideView from sliding to the left or right? Actually the problem is when I am at the first item I am able to drag a little bit to the right and I can see a part of background as RadSlideView stretching to the right and has blank area on its left.
Is it possible to switch this stretching off  and leave RadSlideView to be only draggable to the left on the first item and to the right on the last one?

Thank you.

[Todor]

Hello Aleksey,

Thank you for writing.

Such a behavior is not intended in RadSlideView's design. However, you can manually handle the ManipulationDelta event and prevent the sliding. Here's one way to do it:

private void OnSlideView_ManipulationDelta(object sender, System.Windows.Input.ManipulationDeltaEventArgs e)
{
    // get the first item from your items collection
    if (this.slideView.SelectedItem == firstItem)
    {
        if (e.CumulativeManipulation.Translation.X > 0)
        {
            e.Handled = true;
        }
        // if your SlideView is with vertical orientation, you will need to check if Y (and not X) > 0
    }
    // use similar approach for handling the manipulation when the last item is selected
}

I hope this information helps.

Greetings,
Todor
the Telerik team

[Aleksey]

Thank you for your help! I will implement this, and of course, it will be great to use this feature with more comfort :)