NetIde.Services.Shell.NiShell.CreateToolWindow C# (CSharp) Method

        public HResult CreateToolWindow(INiWindowPane windowPane, NiDockStyle dockStyle, NiToolWindowOrientation toolWindowOrientation, out INiWindowFrame toolWindow)
        {
            toolWindow = null;

            try
            {
                if (windowPane == null)
                    throw new ArgumentNullException("windowPane");

                var dockContent = new DockContent(windowPane, dockStyle, toolWindowOrientation)
                {
                    Site = new SiteProxy(this)
                };

                dockContent.Disposed += dockContent_Disposed;

                _dockContents.Add(windowPane, dockContent);

                toolWindow = dockContent.GetProxy();

                return HResult.OK;
            }
            catch (Exception ex)
            {
                return ErrorUtil.GetHResult(ex);
            }
        }