stormchat/StormChatWPF/MainWindow.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace StormChatWPF
{
    /// <summary>
    /// UserWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }
        private void AddUserList()
        {
            if (Chat.ContactsList.Any())
            {
                foreach (var user in Chat.ContactsList)
                {
                    UsersList.Items.Add(user);
                }
            }
        }//向联系人列表listview中添加元素

        private void UsersList_Selected(object sender, RoutedEventArgs e)
        {

        }

        private void UsersList_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            AddUserList();
        }
    }
}