Access StandardMdiWindowControl from DocumentWindow or DockSite

Hi Joe,

It's part of the template so to get it, you could get the first root visual child of the DocumentWindow while in that state and try-cast that to WindowControl, which is the base class of StandardMdiWindowControl.  WindowControl has a ResizeMode property.

That worked ! Thanks, very much appriciated !

Incase others are interested here's the code behind used.
Modify as needed if using in a Behavior or VM.

            DockSite docksite = this.Parent as DockSite;
            WindowControl wc = null;
           
            // The DockSite will have DocumentWindow's (1 for each open view)
            foreach (DocumentWindow dw in docksite.DocumentWindows)
            {                  
                if (dw.Content == this)
                {
                    // The DocumentWindow has a Visual Tree
                    // The first item (and should be only item) in the tree is
                    // a StandardMDIWindowControl (Actipro) , parent class is WindowControl (Actipro)
                    int i = VisualTreeHelper.GetChildrenCount(dw);
                    if(i == 1)
                    {
                        var child = VisualTreeHelper.GetChild(dw, 0);
                        // Cast the 1st item in the Visual Tree as a WindowControl 
                        wc = child as WindowControl;
                        wc.ResizeMode = ResizeMode.NoResize; 
                    }                  
                }
            }