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

using BBGWY.Controls.Extensions;
using GalaSoft.MvvmLight.Messaging;
using System.Windows;
using System.Windows.Controls;

namespace BBWY.Client.Views.Ware
{
    /// <summary>
    /// WareStock.xaml 的交互逻辑
    /// </summary>
    public partial class WareStock : Page
    {
        private ScrollViewer scrollviewer_ProductList;
        public WareStock()
        {
            InitializeComponent();
            this.Loaded += WareStock_Loaded;
            this.Unloaded += WareStock_Unloaded;
            Messenger.Default.Register<string>(this, "WareStock_ProductListScrollToTop", (x) =>
            {
                scrollviewer_ProductList.Dispatcher.Invoke(() => scrollviewer_ProductList.ScrollToTop());
            });
        }

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

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