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; using Venus_MainPages.ViewModels; using static Venus_MainPages.ViewModels.ProcessHistoryViewModel; namespace Venus_MainPages.Views { /// /// ProcessHistoryView.xaml 的交互逻辑 /// public partial class ProcessHistoryView : UserControl { public ProcessHistoryView() { InitializeComponent(); } private ProcessHistoryViewModel _viewModel; private void DataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e) { RecipeItem item = (dataGrid_RecipeList.SelectedItem) as RecipeItem; _viewModel = (ProcessHistoryViewModel)DataContext; _viewModel.UpdateData(item); ButtonExportData.IsEnabled = item != null; ButtonExportList.IsEnabled = item != null; } } }