public void OnLoadAsyncCallback(Exception ex) { if (ex != null) { //An error has occurred System.Diagnostics.Debug.WriteLine(ex.StackTrace); MessageBox.Show("无法预览文件" + ex.Message); this.DialogResult = false; } MyDocumentViewer.SetFitMode(DocumentViewer.FitModes.Panel, DocumentViewer.FitModes.None); Busy.IsBusy = false; }
public void OnLoadAsyncCallback(Exception ex) { if (ex != null) { //An error has occurred Busy.IsBusy = false; System.Diagnostics.Debug.WriteLine(ex.StackTrace); NotifyWindow lNotifyWIndow = new NotifyWindow("无法预览文件", "等待后台处理,请联系管理员!"); lNotifyWIndow.Show(); //Busy.IsBusy = false; //this.DialogResult = false; } MyDocumentViewer.SetFitMode(DocumentViewer.FitModes.Panel, DocumentViewer.FitModes.None); Busy.IsBusy = false; }