Saving content and layout to the same file

[Grigory]

Hello,

I use save/load functionality of Docking. I would like to save content of each RadPane to the same file where layout stores, so I would like to get something like this:

<?xml version="1.0" encoding="utf-8"?>
<RadDocking>
    <SplitContainers>
        <RadSplitContainer Dock="DockedLeft">
            <Items>
                <RadPaneGroup SelectedIndex="0">
                    <Items>
                        <RadPane IsDockable="True" Header="Pane1" >
                            <!--My content here-->
                        </RadPane>
                    </Items>
                </RadPaneGroup>
                <RadPaneGroup RelativeWidth="100" RelativeHeight="100" IsAutoGenerated="True" >
                    <Items>
                        <RadPane IsDockable="True" Header="Pane1" >
                            <!--My content here-->
                        </RadPane>
                    </Items>
                </RadPaneGroup>
            </Items>
        </RadSplitContainer>
    </SplitContainers>
</RadDocking>

 

I found an old answers in the forum which say that it is not possible. Is there a chance that something changed?

If it is not possible maybe you could suggest a solution? I wanted to store the layout and content in one file.

Thank you in advance