using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using DevExpress.Web;
using System.Configuration;
using Microsoft.ApplicationBlocks.Data;
using System.Data;
using System.Data.SqlClient;
using JiViData;
using System.Web.Security;

    public partial class RootMaster : System.Web.UI.MasterPage {
     //   UserDALC _user = new UserDALC();
        string constr = ConfigurationManager.ConnectionStrings["ApplicationServices"].ToString();
        SecurityDALC _security = new JiViData.SecurityDALC();
        protected void Page_Load(object sender, EventArgs e) {
            //ASPxLabel2.Text = DateTime.Now.Year + Server.HtmlDecode(" © Copyright by UBS Alliance Pte Ltd");
            //System.Security.Principal.IPrincipal 
            //HttpContext.Current.User.Identity.Name
            DataSet ds = _security.GetMenuByParentId(0, HttpContext.Current.User.Identity.Name);
//ASPxMenu1.DataSource = ds as IHierarchicalDataSource;
          //  ASPxMenu1.DataBind();
            //BuildMenu(ASPxMenu1, AccessDataSource1);
            ASPxMenu1.Items.Clear();
            BuildMenu(ASPxMenu1, ds);

       //     HeadLoginName.Text = "testmm";
            string DisplayName = "";
            if ( Context.User.Identity.IsAuthenticated)
            {
             //   DisplayName disp = new DisplayName(Context.User.Identity.Name);
                //SqlDataReader dr = _user.GetUserDetailsByUserName(constr, Context.User.Identity.Name);
                // if (dr.Read())
                // {
                //     DisplayName = dr["DisplayName"].ToString();
                // }
                // dr.Close();
                //LoginName loginName = HeadLoginView.FindControl("HeadLoginName") as LoginName;
                //if (loginName != null)
                //{
                //    loginName.FormatString = DisplayName;
                //}
               // NavigationMenu.Visible = true;
            } 

          
        }

        protected void BuildMenu(DevExpress.Web.ASPxMenu menu, DataSet dataSource)
        {
            // Get DataView
            DataSourceSelectArguments arg = new DataSourceSelectArguments();
            DataView dataView = dataSource.Tables[0].DefaultView;
            dataView.Sort = "ParentMenuId";

            // Build Menu Items
            Dictionary<string, DevExpress.Web.MenuItem> menuItems =
                new Dictionary<string, DevExpress.Web.MenuItem>();

            for (int i = 0; i < dataView.Count; i++)
            {
                DataRow row = dataView[i].Row;
                DevExpress.Web.MenuItem item = CreateMenuItem(row);
                string itemID = row["MenuId"].ToString();
                string parentID = row["ParentMenuId"].ToString();

                if (menuItems.ContainsKey(parentID))
                    menuItems[parentID].Items.Add(item);
                else
                {
                    if (parentID == "0") // It's Root Item
                        menu.Items.Add(item);
                }
                menuItems.Add(itemID, item);
            }
        }

        private DevExpress.Web.MenuItem CreateMenuItem(DataRow row)
        {
            DevExpress.Web.MenuItem ret = new DevExpress.Web.MenuItem();
            ret.Text = row["Title"].ToString();
            ret.NavigateUrl = row["Url"].ToString();
            return ret;
        }
    
    }