using compdfkit_tools.Helper; using ComPDFKitViewer.PdfViewer; 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 compdfkit_tools.PDFControl { /// /// TitleBarControl.xaml 的交互逻辑 /// /// public partial class TitleBarControl : UserControl { public event EventHandler OpenFileEvent; public TitleBarControl() { InitializeComponent(); } private void OpenFileItem_Click(object sender, RoutedEventArgs e) { var fileItem = sender as MenuItem; if (fileItem != null) { string filePath = CommonHelper.GetFilePathOrEmpty(); if (!string.IsNullOrEmpty(filePath)) { OpenFileEvent?.Invoke(sender, filePath); } } } } }