How to double click a selected image from de carousel?

[Adrian Guillen]

If a click an image on the radcarousel how do I do to open a window or a dialog when I double click the selected image item of the carousel?

[Milan]

Hello Adrian Guillen,

The MouseDown events args provide a property CLickCount which can be used to detect multiple clicks. 

<telerik:RadCarouselPanel>
    <Image Width="50" Height="50" Source="1.jpg" MouseDown="Image_MouseDown"/>
    <Image Width="50" Height="50" Source="2.jpg" MouseDown="Image_MouseDown"/>
    <Image Width="50" Height="50" Source="3.jpg" MouseDown="Image_MouseDown"/>
    <Image Width="50" Height="50" Source="4.jpg" MouseDown="Image_MouseDown"/>
</telerik:RadCarouselPanel>

private void Image_MouseDown(object sender, MouseButtonEventArgs e)
{
    if (e.ClickCount == 2)
    {
        // open window
    }
}

Hope this helps.

Kind regards,
Milan
the Telerik team

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[Adrian Guillen]

Thank you for your help and quickness in your response, but i´m using the carousel, not the carousel panel. And have a list of images as the itemsource for the carousel. If you know how to do it in my case i'll appreciate your help. Thank you

[Milan]

Hello Adrian Guillen,

Here is how it can be done when using RadCArousel instead of RadCarouselPanel:

public Window1()
{
    InitializeComponent();

    RadCarousel1.ItemsSource = new[]
    {
        new BitmapImage(new Uri("online.png",  UriKind.Relative)),
        new BitmapImage(new Uri("online.png",  UriKind.Relative)),
        new BitmapImage(new Uri("online.png",  UriKind.Relative)),
        new BitmapImage(new Uri("online.png",  UriKind.Relative))
    };

    this.RadCarousel1.AddHandler(FrameworkElement.MouseDownEvent,
        new MouseButtonEventHandler(OnMouseDown), true);
}

private void OnMouseDown(object sender, MouseButtonEventArgs e)
{
    var sourceElement = e.OriginalSource as FrameworkElement;
    var carouselItem = sourceElement.ParentOfType<CarouselItem>();

    if (carouselItem != null && e.ClickCount >= 2)
    {
        // open window
    }
}

Hope this helps.

Regards,
Milan
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.