[Solved] RadContextMenu with Timeline

[Josh Eastburn]

I've tried using a RadContextMenu with the RadTimeline, but it doesn't seem like I can get access to the clicked Timeline DataItem through either the Opened or Click events.  Is there another way I can access the item that was clicked on in these events?

<telerik:RadTimeline x:Name="timelineControl"
                     PeriodStart="{Binding TimelinePeriodStart, Mode=TwoWay}"
                     PeriodEnd="{Binding TimelinePeriodEnd, Mode=TwoWay}"
                     StartPath="StartTime"
                     DurationPath="Duration"
                     GroupPath="BlockId"
                     GroupExpandMode="None"
                     ItemsSource="{Binding TimelineItems}"
                     ItemTemplateSelector="{StaticResource timelineTemplateSelector}"
                     VisiblePeriodStart="{Binding TimelineVisiblePeriodStart, Mode=TwoWay}"
                     VisiblePeriodEnd="{Binding TimelineVisiblePeriodEnd, Mode=TwoWay}">
    <telerik:RadContextMenu.ContextMenu>
        <telerik:RadContextMenu x:Name="TimelineContextMenu" Opened="TimelineContextMenu_OnOpened">
            <telerik:RadMenuItem Click="RadMenuItem_OnClick">
                <telerik:RadMenuItem.Header>
                    <TextBlock FontSize="14">Remove from Timeline</TextBlock>
                </telerik:RadMenuItem.Header>
            </telerik:RadMenuItem>
        </telerik:RadContextMenu>
    </telerik:RadContextMenu.ContextMenu>

[Tsvetie]

Hello Josh,

In this case, you can use the GetClickedElement method of RadContextMenu to get the timeline item that was clicked. For example:

TimelineItemControlBase timelineItem = radContextMenu.GetClickedElement<TimelineItemControlBase>();

For additional information, please refer to our online documentation and online demos.

All the best,
Tsvetie
the Telerik team