ARCed.UI.DockContentHandler.DockTo C# (CSharp) Method

        public void DockTo(DockPane pane, DockStyle dockStyle, int contentIndex)
        {
            if (dockStyle == DockStyle.Fill)
            {
                bool samePane = (this.Pane == pane);
                if (!samePane)
                    this.Pane = pane;

                if (contentIndex == -1 || !samePane)
                    pane.SetContentIndex(this.Content, contentIndex);
                else
                {
                    DockContentCollection contents = pane.Contents;
                    int oldIndex = contents.IndexOf(this.Content);
                    int newIndex = contentIndex;
                    if (oldIndex < newIndex)
                    {
                        newIndex += 1;
                        if (newIndex > contents.Count - 1)
                            newIndex = -1;
                    }
                    pane.SetContentIndex(this.Content, newIndex);
                }
            }
            else
            {
                DockPane paneFrom = this.DockPanel.DockPaneFactory.CreateDockPane(this.Content, pane.DockState, true);
                INestedPanesContainer container = pane.NestedPanesContainer;
                if (dockStyle == DockStyle.Left)
                    paneFrom.DockTo(container, pane, DockAlignment.Left, 0.5);
                else if (dockStyle == DockStyle.Right)
                    paneFrom.DockTo(container, pane, DockAlignment.Right, 0.5);
                else if (dockStyle == DockStyle.Top)
                    paneFrom.DockTo(container, pane, DockAlignment.Top, 0.5);
                else if (dockStyle == DockStyle.Bottom)
                    paneFrom.DockTo(container, pane, DockAlignment.Bottom, 0.5);

                paneFrom.DockState = pane.DockState;
            }
        }