ItemContainerStyle with static items

[IT-Support]

Hi,

I use the RadTreeView with static items - RadTreeViewItems are created in code. I need the tree items to stretch horizontally - so I set the ItemContainerStyle:

<telerik:RadTreeView.ItemContainerStyle>            

   <Style TargetType="telerik:RadTreeViewItem">

<Setter Property="HorizontalContentAlignment" Value="Stretch" />

<Setter Property="Padding" Value="0" />
    </Style>

</telerik:RadTreeView.ItemContainerStyle>

Unfortunately the style is applied only the root items - like stated in the documentation:

• "When using ItemContainerStyle with static items, it will get applied only to the direct children of the RadTreeView - the top-level items. If you want their child items to have the same style you have to manually set the ItemContainerStyle property of their parents." (Documentation)

I do not understand how to "manually set the ItemContainerStyle property of their parents". Is there a working example how to use ItemContainerStyle with static items?

Beste regards,
Thomas

[Milena]

Hi Thomas,

Thank you for the detailed explanation.

Indeed, if you set ItemContainerStyle  to the TreeView as an ItemsControl this style will get applied to the root items only (direct children), but not to the nested items. However, I could suggest you using implicit style to the RadTreeViewItem: 

<Style TargetType="telerik:RadTreeViewItem" >
            <Setter Property="HorizontalContentAlignment" Value="Stretch" />
            <Setter Property="Padding" Value="0" />
</Style>

I hope this helps.

Regards,
Milena
Telerik

[IT-Support]

Hi Milena,

works as intended - thank you very much!

Best regards,
Thomas