using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace PersonalizzaMenuTable
{
    public partial class Form1 : Form
    {

       private List<String> elencoFigliMenu = new List<string>();
       private List<Nodo> elencoPadriMenu = new List<Nodo>();

        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            CaricaDatiTabella();
            CreaOggettoMenu();
        }


        private void CaricaDatiTabella()
        {
            //Creio i figli
            elencoFigliMenu.Add("&Crea File");
            elencoFigliMenu.Add("&Trova File");
            elencoFigliMenu.Add("&Esci");

            //Creo i padri
            elencoPadriMenu.Add(new Nodo("&Menu",elencoFigliMenu,true));
            elencoPadriMenu.Add(new Nodo("&Help",true));

        }

        
        private void CreaOggettoMenu() 
        {
            MenuStrip ms = new MenuStrip();

            foreach (Nodo namePadre in elencoPadriMenu)
            {

                if (namePadre != null)
                {


                    ToolStripMenuItem nodoPadre = new ToolStripMenuItem(namePadre.getKeyNodoPadre(), null, new EventHandler(eventMenu_Click));
                    nodoPadre.Visible = namePadre.getVisibilitaNodo();

                    foreach (String nomeFiglio in namePadre.getNodiFigli())
                    {

                        ToolStripMenuItem nodoFiglioLetto = new ToolStripMenuItem(nomeFiglio, null, new EventHandler(eventSottoMenu_Click));
                        nodoPadre.DropDownItems.Add(nodoFiglioLetto);

                    }

                    // Add the window ToolStripMenuItem to the MenuStrip.
                    ms.Items.Add(nodoPadre);

                    // Dock the MenuStrip to the top of the form.
                    ms.Dock = DockStyle.Top;

                    // The Form.MainMenuStrip property determines the merge target.
                    this.MainMenuStrip = ms;

                    // Add the MenuStrip control to the controls collection last.
                    // This is important for correct placement in the z-order.
                    this.Controls.Add(MainMenuStrip);
                }
                
            }

            //// Create a MenuStrip control with a new window.
            //MenuStrip ms = new MenuStrip();
            //ToolStripMenuItem windowMenu = new ToolStripMenuItem("Window");
            //ToolStripMenuItem windowEndMenu = new ToolStripMenuItem("End");
            //ToolStripMenuItem windowEndEndMenu = new ToolStripMenuItem("End");
            //ToolStripMenuItem windowNewMenu = new ToolStripMenuItem("New", null, new EventHandler(windowNewMenu_Click));

            //windowMenu.DropDownItems.Add(windowNewMenu);
            //windowMenu.DropDownItems.Add(windowEndMenu);
            //windowEndMenu.DropDownItems.Add(windowEndEndMenu);

            //((ToolStripDropDownMenu)(windowMenu.DropDown)).ShowImageMargin = false;
            //((ToolStripDropDownMenu)(windowMenu.DropDown)).ShowCheckMargin = true;


            //// Add the window ToolStripMenuItem to the MenuStrip.
            //ms.Items.Add(windowMenu);

            //// Dock the MenuStrip to the top of the form.
            //ms.Dock = DockStyle.Top;

            //// The Form.MainMenuStrip property determines the merge target.
            //this.MainMenuStrip = ms;

            //// Add the MenuStrip control to the controls collection last.
            //// This is important for correct placement in the z-order.
            //this.Controls.Add(MainMenuStrip);
        }

        private void eventSottoMenu_Click(object sender, EventArgs e) 
        { 
            //Codice clik evento SottoMenu
            ToolStripMenuItem elemento = (ToolStripMenuItem)sender;

            Console.WriteLine(elemento.Text.ToString());
           
        }

        private void eventMenu_Click(object sender, EventArgs e)
        {
            //Codice clik evento Menu
            ToolStripMenuItem elemento = (ToolStripMenuItem)sender;

            Console.WriteLine(elemento.Text.ToString());

        } 
    }
}