[#57] DeliveryScheduleAdminWindow: Use Task.Run()
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@ -177,18 +177,19 @@ namespace Elwig.Windows {
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$"Soll der Leseplan \"{s.Description}\" vom {s.Date:dd.MM.yyyy} wirklich unwiderruflich gelöscht werden?",
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"Leseplan löschen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
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if (r == MessageBoxResult.OK) {
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Mouse.OverrideCursor = Cursors.AppStarting;
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try {
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using (var ctx = new AppDbContext()) {
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Mouse.OverrideCursor = Cursors.Wait;
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await Task.Run(async () => {
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try {
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using var ctx = new AppDbContext();
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ctx.Remove(s);
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await ctx.SaveChangesAsync();
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} catch (Exception exc) {
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var str = "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!\n\n" + exc.Message;
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if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
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MessageBox.Show(str, "Leseplan löschen", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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App.HintContextChange();
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} catch (Exception exc) {
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var str = "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!\n\n" + exc.Message;
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if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
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MessageBox.Show(str, "Leseplan löschen", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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});
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App.HintContextChange();
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Mouse.OverrideCursor = null;
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}
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}
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@ -200,7 +201,7 @@ namespace Elwig.Windows {
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}
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private async void SaveButton_Click(object? sender, RoutedEventArgs? evt) {
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Mouse.OverrideCursor = Cursors.AppStarting;
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Mouse.OverrideCursor = Cursors.Wait;
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SaveButton.IsEnabled = false;
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try {
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