bbwy/BBWY.Client/Views/Ware/WareManager.xaml.cs

using System;
using System.Collections.Generic;
using System.Text;
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.Navigation;
using System.Windows.Shapes;
using BBGWY.Controls.Extensions;
using GalaSoft.MvvmLight.Messaging;

namespace BBWY.Client.Views.Ware
{
    /// <summary>
    /// WareManager.xaml 的交互逻辑
    /// </summary>
    public partial class WareManager : Page
    {
        private ScrollViewer scrollviewer_ProductList;

        public WareManager()
        {
            InitializeComponent();
            this.Loaded += WareManager_Loaded;
            this.Unloaded += WareManager_Unloaded;
            Messenger.Default.Register<string>(this, "WareManager_ProductListScrollToTop", (x) =>
            {
                scrollviewer_ProductList.Dispatcher.Invoke(() => scrollviewer_ProductList.ScrollToTop());
            });
        }

        private void WareManager_Unloaded(object sender, RoutedEventArgs e)
        {
            Messenger.Default.Unregister(this);
        }

        private void WareManager_Loaded(object sender, RoutedEventArgs e)
        {
            scrollviewer_ProductList = listbox_productList.FindFirstVisualChild<ScrollViewer>();
        }
    }
}