private void processControls(Control parentControl, string listname, string listid, string viewid, string defaultcontrol, string webpartid, string ZoneIndex, bool hideNew)
        {
            foreach (Control childControl in parentControl.Controls)
            {
                if (childControl.ToString() == "System.Web.UI.WebControls.Label")
                {
                    if (childControl.ID == "lblFilter")
                    {
                        //System.Web.UI.WebControls.HyperLink hl = (System.Web.UI.WebControls.HyperLink)childControl;
                        //hl.NavigateUrl = "Javascript:switchFilter" + ZoneIndex + "('" + hl.ClientID + "');";

                        try
                        {
                            System.Web.UI.WebControls.Label lblFilterText = (System.Web.UI.WebControls.Label)parentControl.FindControl("lblFilterText");
                            System.Web.UI.WebControls.Label lblLink       = (System.Web.UI.WebControls.Label)childControl;
                            lblLink.Text = "<a onclick=\"Javascript:switchFilter" + ZoneIndex + "('" + lblFilterText.ClientID + "');\">";

                            filterIndex = parentControl.Parent.Controls.IndexOf(parentControl);
                        }
                        catch { }
                    }
                }

                if (childControl.ToString().ToUpper() == "MICROSOFT.SHAREPOINT.WEBCONTROLS.NEWMENU")
                {
                    if (hideNew)
                    {
                        childControl.Visible = false;
                    }
                    else if (useNewMenu)
                    {
                        if (hasList)
                        {
                            NewMenu menu = (NewMenu)childControl;
                            try
                            {
                                Microsoft.SharePoint.WebControls.MenuItemTemplate mnu = menu.GetMenuItem("New0");
                                mnu.ClientOnClickNavigateUrl = "javascript:newAppPopup('" + list.ID.ToString().ToUpper() + @"');";
                                string txt      = mnu.Text;
                                int    spaceloc = txt.IndexOf(" ");
                                txt = txt.Substring(0, spaceloc);
                                if (newMenuName == "")
                                {
                                    mnu.Text = txt + " " + listname;
                                }
                                else
                                {
                                    mnu.Text = txt + " " + newMenuName;
                                }
                                menu.MenuControl.ClientOnClickScript = "javascript:newAppPopup('" + list.ID.ToString().ToUpper() + @"');";
                            }
                            catch { }
                        }
                        else
                        {
                            NewMenu menu = (NewMenu)childControl;
                            try
                            {
                                Microsoft.SharePoint.WebControls.MenuItemTemplate mnu = menu.GetMenuItem("New0");
                                mnu.ClientOnClickNavigateUrl = SPContext.Current.Web.Url + "/_layouts/epmlive/newapp.aspx?List=" + listid;
                                string txt      = mnu.Text;
                                int    spaceloc = txt.IndexOf(" ");
                                txt = txt.Substring(0, spaceloc);
                                if (newMenuName == "")
                                {
                                    mnu.Text = txt + " " + listname;
                                }
                                else
                                {
                                    mnu.Text = txt + " " + newMenuName;
                                }
                                menu.MenuControl.ClientOnClickScript = "location.href='" + mnu.ClientOnClickNavigateUrl + "'";
                            }
                            catch { }
                        }
                    }
                    else if (listname != "Project Center" && listname != "Project Center Rollup" && rollupLists != "" && !disableNewButtonModification)
                    {
                        NewMenu menu = (NewMenu)childControl;
                        try
                        {
                            menu.GetMenuItem("New0").Visible     = false;
                            menu.MenuControl.NavigateUrl         = "";
                            menu.MenuControl.ClientOnClickScript = "";
                            string[] arrrolluplists = rollupLists.Split(',');
                            foreach (string rolluplist in arrrolluplists)
                            {
                                string[] arrrolluplist = rolluplist.Split('|');
                                string   image         = "";
                                try
                                {
                                    image = "/_layouts/images/" + arrrolluplist[1];
                                }
                                catch { }
                                menu.AddMenuItem("New1", "New " + arrrolluplist[0].Trim() + " Item", "", "", SPContext.Current.Web.Url + "/_layouts/epmlive/newitem.aspx?List=" + arrrolluplist[0] + "&Source=" + HttpUtility.UrlEncode(HttpContext.Current.Request.Url.ToString()), "");
                            }
                        }
                        catch { }
                    }
                    else
                    {
                        NewMenu          menu     = (NewMenu)childControl;
                        MenuItemTemplate template = menu.GetMenuItem("New0");
                    }
                }

                if (childControl.ToString().ToUpper() == "MICROSOFT.SHAREPOINT.WEBCONTROLS.ACTIONSMENU")
                {
                    ActionsMenu menu = (ActionsMenu)childControl;
                    if (rollupLists != "")
                    {
                        try { menu.GetMenuItem("EditInGridButton").Visible = false; }
                        catch { }
                        try { menu.GetMenuItem("ExportToDatabase").Visible = false; }
                        catch { }
                        if (rollupLists != "")
                        {
                            try
                            {
                                menu.GetMenuItem("ViewRSS").Visible = false;
                            }
                            catch { }
                            try
                            {
                                menu.GetMenuItem("SubscribeButton").Visible = false;
                            }
                            catch { }
                        }
                        try
                        {
                            SPWeb            web = SPContext.Current.Web;
                            MenuItemTemplate mnu = menu.GetMenuItem("ExportToSpreadsheet");
                            mnu.ClientOnClickScript = "location.href='" + web.ServerRelativeUrl + "/_layouts/epmlive/rollupexport.aspx?List=" + listid + "&View=" + viewid + "&Lists=" + HttpUtility.UrlEncode(rollupLists.Replace(",", ";")) + "'";
                        }
                        catch { }
                    }

                    string url = HttpContext.Current.Request.Url.AbsolutePath;
                    if (url.Contains("?"))
                    {
                        url += "&";
                    }
                    else
                    {
                        url += "?";
                    }

                    if (defaultcontrol.ToLower() == "grid")
                    {
                    }
                    else if (defaultcontrol.ToLower() == "gantt")
                    {
                        menu.AddMenuItem("ViewInGrid", "View In Grid", "/_layouts/epmlive/images/menugridview.GIF", "View list using EPM Live Grid.", url + "webpartid=" + webpartid + "&gridmode=grid", "");
                    }
                }

                if (childControl == null)
                {
                    return;
                }

                processControls(childControl, listname, listid, viewid, defaultcontrol, webpartid, ZoneIndex, hideNew);
            }
        }
        protected override void OnLoad(EventArgs e)
        {
            if (this.Visible)
            {
                //using (SPSite site = SPContext.Current.Site)
                SPSite site = SPContext.Current.Site;
                {
                    //SPFeature listDisplaySettingFeature = site.Features[new Guid("88E9E47A-BA92-47ab-A253-8AA472CCC76B")];

                    //if ((listDisplaySettingFeature != null) && (listDisplaySettingFeature.Definition.Status == Microsoft.SharePoint.Administration.SPObjectStatus.Online))
                    //{
                    if (View.ParentList.ParentWeb.Properties.ContainsKey(String.Format("ViewPermissions{0}", View.ParentList.ID.ToString())))
                    {
                        featureEnabled = true;
                        roleProperties = new Dictionary <int, Dictionary <string, bool> >();
                        defaultViews   = new Dictionary <int, string>();

                        SPWeb web = View.ParentList.ParentWeb;
                        {
                            ViewPermissionUtil.ConvertFromString(ref roleProperties, ref defaultViews, web.Properties[String.Format("ViewPermissions{0}", View.ParentList.ID.ToString())], View.ParentList);
                        }
                    }
                    foreach (SPView view in View.ParentList.Views)
                    {
                        if ((!view.Hidden) && (!view.PersonalView))
                        {
                            views.Add(view);
                        }
                    }
                    //}
                }

                base.OnLoad(e);

                //if(featureEnabled)
                {
                    try
                    {
                        NameValueCollection nv    = HttpUtility.ParseQueryString(Page.Request.UrlReferrer.Query);
                        StringBuilder       sbUrl = new StringBuilder();


                        bool bPersonal = false;
                        try
                        {
                            if (nv["PageView"] == "Personal")
                            {
                                bPersonal = true;
                            }
                        }
                        catch { }

                        if (!bPersonal)
                        {
                            foreach (string key in nv.AllKeys)
                            {
                                if (isValidQS(key))
                                {
                                    sbUrl.Append("&");
                                    sbUrl.Append(key);
                                    sbUrl.Append("=");
                                    sbUrl.Append(HttpUtility.UrlEncode(nv[key]));
                                }
                            }

                            foreach (Control item in base.MenuTemplateControl.Controls)
                            {
                                try
                                {
                                    if ((item is MenuItemTemplate) && (View.ParentList.Views[((MenuItemTemplate)item).Text]) != null)
                                    {
                                        if (featureEnabled)
                                        {
                                            item.Visible = UserCanSeeView(View.ParentList.Views[((MenuItemTemplate)item).Text].Url, roleProperties);
                                        }
                                    }

                                    Microsoft.SharePoint.WebControls.MenuItemTemplate mn = (Microsoft.SharePoint.WebControls.MenuItemTemplate)item;
                                    string sDoc = System.IO.Path.GetFileName(mn.ClientOnClickNavigateUrl);

                                    if (!sDoc.Contains("ViewEdit.aspx?") && !sDoc.Contains("ViewType.aspx?"))
                                    {
                                        if (sbUrl.ToString() != "")
                                        {
                                            //mn.ClientOnClickScript = mn.ClientOnClickScript.Insert(mn.ClientOnClickScript.Length - 3, "?" + sbUrl.ToString().TrimStart('&'));
                                            mn.ClientOnClickNavigateUrl += "?" + sbUrl.ToString().TrimStart('&');
                                        }
                                    }
                                }
                                catch { }
                            }
                        }
                    }
                    catch { }
                }
            }
            else
            {
                base.OnLoad(e);
            }
        }