Completed
Last Updated: 24 Apr 2017 12:38 by ADMIN
FlowDocument (or other non-FrameworkElement) is used in LayoutControl.

When you move the mouse over the control - InvalidCastException is thrown.



You can test also with MS RichTextBox.

Available in R2 2017 Release
Completed
Last Updated: 20 Jul 2018 06:53 by ADMIN
Multiple LayoutControl instances with LayoutControlToolBox share single ToolBoxView instance.

This makes the ToolBoxView useless because it indicates wrong structure of foreign LayoutControl.



Workaround is to instantiate the ToolBoxViews manually:

 <telerik:RadLayoutControl.AdditionalCanvasItems>
                <telerik:LayoutControlToolBox LayoutControl="{Binding ElementName=layoutControl4}" >
                    <telerik:LayoutControlToolBox.ToolBoxView>
                        <telerik:LayoutControlToolBoxView />
                    </telerik:LayoutControlToolBox.ToolBoxView>
                </telerik:LayoutControlToolBox>
            </telerik:RadLayoutControl.AdditionalCanvasItems>

By default they are instantiated internally.

Completed
Last Updated: 22 Dec 2017 14:29 by ADMIN
LayoutControl with at least one child - for example a button.

Show such LayoutControl  in usercontrol, then unload it from visual tree.

Try Forcing GC.Collect()

Observation: LayoutControl stays in memory.

Expected: LayoutControl should not stay in memory.