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 WindowsFormsApp5
{

    public partial class Form1 : Form
    {


        public Form1()
        {
            InitializeComponent();

            TreeNode parentNode = new TreeNode();
            parentNode.Name = "parinte_1";
            parentNode.Text = "Prieteni";
            treeView1.Nodes.Add(parentNode);

            TreeNode parentNode1 = new TreeNode();
            parentNode1.Name = "parinte_2";
            parentNode1.Text = "Colegi";
            treeView1.Nodes.Add(parentNode1);

            TreeNode parentNode2 = new TreeNode();
            parentNode2.Name = "parinte_3";
            parentNode2.Text = "Rude";
            treeView1.Nodes.Add(parentNode2);

            TreeNode parentNode3 = new TreeNode();
            parentNode3.Name = "parinte_4";
            parentNode3.Text = "Diversi";
            treeView1.Nodes.Add(parentNode3);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            List<Persoana> pers = new List<Persoana>();
            string nume, telefon, adresa;
            DateTime datanasterii;
            Categorie categ;
            nume = textBox1.Text;
            telefon = textBox2.Text;
            adresa = textBox3.Text;
            datanasterii = dateTimePicker1.Value;
            categ = (Categorie)comboBox1.SelectedIndex;
            if(categ==Categorie.Prieteni)
            {
                TreeNode childNode = new TreeNode();
                childNode.Name = "copil";
                childNode.Text = nume;

            }
            Persoana persoana = new Persoana(nume, telefon, adresa, datanasterii, categ);
            pers.Add(persoana);
            propertyGrid1.SelectedObject = persoana;
        }

        private void label5_Click(object sender, EventArgs e)
        {

        }

        private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
        {

        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {

        }

        private void textBox1_TextChanged(object sender, EventArgs e)
        {

        }
    }
    enum Categorie : int { Prieteni, Colegi, Rude, Diversi };
    class Persoana
    {
        private string Nume, Telefon, Adresa;
        private DateTime dataNasterii;
        private Categorie categ;
        public Persoana(string num, string tel, string adr, DateTime datanas)
        {
            this.Nume = num;
            this.dataNasterii = datanas;
            this.Adresa = adr;
            this.Telefon = tel;
        }

        public Persoana(string num, string tel, string adr, DateTime datanas, Categorie categ) : this(num, tel, adr, datanas)
        {
            this.categ = categ;
        }

        public string Numee
        {
            get { return Nume; }
        }
        public DateTime Data
        {
            get { return dataNasterii; }
        }
        public string Telefonn
        {
            get { return Telefon; }
            set { Telefon = value; }
        }
        public string Adresaa
        {
            get { return Adresa; }
            set { Adresa = value; }
        }
    }
}