VitNX_DockPanel.AddContent (VitNX_DockContent, VitNX_DockGroup) Method

public void AddContent(VitNX_DockContent dockContent,
     VitNX_DockGroup dockGroup)
 {
     if (_contents.Contains(dockContent))
         RemoveContent(dockContent);
     dockContent.DockPanel = this;
     _contents.Add(dockContent);
     if (dockGroup != null)
         dockContent.DockArea = dockGroup.DockArea;
     if (dockContent.DockArea == VitNX_DockArea.None)
         dockContent.DockArea = dockContent.DefaultDockArea;
     var region = _regions[dockContent.DockArea];
     region.AddContent(dockContent, dockGroup);
     if (ContentAdded != null)
         ContentAdded(this,
             new DockContentEventArgs(dockContent));
     dockContent.Select();
 }