using DM_Weight.Models; using DM_Weight.msg; using Prism.Events; 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.Navigation; using System.Windows.Shapes; namespace DM_Weight.Views { /// /// AddToJiaoJieWindow.xaml 的交互逻辑 /// public partial class AddToJiaoJieWindow : UserControl { //IEventAggregator _eventAggregator; public AddToJiaoJieWindow() { InitializeComponent(); //_eventAggregator = eventAggregator; } //展开 //private void Expander_Expanded(object sender, RoutedEventArgs e) //{ // //Expander expander = sender as Expander; // //if (expander != null) // //{ // // // 假设你的数据在DataContext中 // // List data = expander.DataContext as List; // // if (data != null&&data.Count>0) // // { // // // 使用data做你需要的操作 // // } // //} //} //收起 //private void Expander_Collapsed(object sender, RoutedEventArgs e) //{ // Expander expander = sender as Expander; // if (expander != null) // { // // 假设你的数据在DataContext中 // CollectionViewGroup group = expander.DataContext as CollectionViewGroup; // if (group != null) // { // ChannelStock internalGroup = group.Items[0] as ChannelStock; // _eventAggregator.GetEvent().Publish(internalGroup); // } // } //} } }