RyLiveTools/Source/Content/LeftMainContent.xaml.cs

using CommunityToolkit.Mvvm.Messaging.Messages;
using CommunityToolkit.Mvvm.Messaging;
using HandyControl.Controls;
using HandyControl.Tools.Extension;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using LiveTools.Data;

namespace LiveTools.Content
{
    /// <summary>
    /// LeftMainContent.xaml 的交互逻辑
    /// </summary>
    public partial class LeftMainContent
    {
        public LeftMainContent()
        {
            InitializeComponent();      
        }
        private void ButtonAscending_OnClick(object sender, RoutedEventArgs e)
        {
            if (sender is ToggleButton button && button.Tag is ItemsControl itemsControl)
            {
                if (button.IsChecked == true)
                {
                    itemsControl.Items.SortDescriptions.Add(new SortDescription("Name", ListSortDirection.Ascending));
                }
                else
                {
                    itemsControl.Items.SortDescriptions.Clear();
                }
            }
        }

        private void Border_Loaded(object sender, RoutedEventArgs e)
        {
            WeakReferenceMessenger.Default.Send<string>("login");
            WeakReferenceMessenger.Default.Send<MsgToken>(new MsgToken("") { ID = MsgTokenId.Login, From = "LeftMain", Msg = "222" });
        }

        private void ListViewItem_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            var item= (ListViewItem)sender;
            if (item.Tag is string str)
            {
                WeakReferenceMessenger.Default.Send<string>(str);
            }
        }
    }
}