HI,

I have a RadTreeView inside BackstageItem, the dragdrop is not working by default, so i hooked the DropQueryEvent it always have the position to inside.

As alternative i moved out the RadRibbonBackstage to outside the RadRibbonView and its working as expected (i manually show/hide the RadRibbonBackstage) but the problem is that i am unable to set the default Item, so i am setting the SelectedItem by code, now the RadRibbonBackstageItem is selected but the tab is not focused.

Any solution, or recommendation?

Thank You

Hi Imad,

Thank you for bringing these issues to our attention. We can confirm that these both are bugs so I logged them in our PITS:

• TreeView: When the control is used in the RibbonView.BackstageMenu, its DragTooltip isn't properly updated during 
• RibbonView: If the BackstageMenu control is used outside the RibbonView control, its visual selection state is incorrect

where you can track their progress. I also updated your Telerik account as a small sign of appreciation for bringing this case to our attention.

As a workaround for the selection issue in the Backstage, you can delay the selection. Basically if you apply the selection a bit later - after the control is displayed and initialized, the selected item will be displayed as expected. You can use your code behind logic and decide where and when to define the selected item of the BackstageMenu.

Greetings,
Tina Stancheva
the Telerik team