Obtaining TimelineItemGroupControl

[Amige]

Hello,

I am using a TimeLine control in which I have several groups.
I'd like to know if there is a way to get the TimelineItemGroupControl over which I am moving the mouse.
In my scenario I am selecting a row from a GridView and drag-and-drop over the TimeLine control, and depending on the group that I drop the row I need to perform some action.

The TimeLine control has the next style:

<Style TargetType="telerik:TimelineItemGroupControl">
      <Setter Property="IsExpanded" Value="True" />
      <Setter Property="Header" Value="{x:Null}"/>
</Style>

Thanks in advance,

Alberto

[Tsvetie]

Hello Alberto,

You can use the OriginalSource property of the DragEventArgs. For example:

using Telerik.Windows.Controls;
using Telerik.Windows.DragDrop;
using Telerik.Windows.Controls.Timeline;

private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs args)
{
    var source = args.OriginalSource as FrameworkElement;
    var timelineGroup = source.ParentOfType<TimelineItemGroupControl>();
}

Regards,
Tsvetie
Telerik

 

 

[Amige]

Hello Tsvetie,

Thanks for the help, that's what I was looking for.

Regards,

Alberto