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Windows: Minor cleanups

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This commit is contained in:
Lorenz Stechauner
2024-08-08 23:18:15 +02:00
parent 2d737e2780
commit 170cfda37e
6 changed files with 33 additions and 22 deletions
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32
Elwig/Windows/AreaComAdminWindow.xaml.cs
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@ -117,7 +117,7 @@ namespace Elwig.Windows {
FinishInputFilling();
}
private async void InitInputs() {
private async Task InitInputs() {
ClearOriginalValues();
ClearDefaultValues();
await ViewModel.InitInputs();
@ -159,14 +159,14 @@ namespace Elwig.Windows {
NewAreaCommitmentButton_Click(null, null);
}
private void NewAreaCommitmentButton_Click(object? sender, RoutedEventArgs? evt) {
private async void NewAreaCommitmentButton_Click(object? sender, RoutedEventArgs? evt) {
IsCreating = true;
AreaCommitmentList.IsEnabled = false;
AreaCommitmentList.SelectedItem = null;
HideAreaCommitmentNewEditDeleteButtons();
ShowAreaCommitmentSaveResetCancelButtons();
UnlockInputs();
InitInputs();
await InitInputs();
LockSearchInputs();
}
@ -197,17 +197,25 @@ namespace Elwig.Windows {
}
private async void DeleteAreaCommitmentButton_Click(object? sender, RoutedEventArgs? evt) {
AreaCom a = (AreaCom)AreaCommitmentList.SelectedItem;
if (a == null) return;
if (AreaCommitmentList.SelectedItem is not AreaCom a)
return;
var r = MessageBox.Show(
$"Soll die Flächenbindung {a.GstNr} ({a.Area} m²) wirklich unwiderruflich gelöscht werden?",
"Flächenbindung löschen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
if (r == MessageBoxResult.OK) {
using var ctx = new AppDbContext();
ctx.Remove(a);
await ctx.SaveChangesAsync();
await RefreshList();
Mouse.OverrideCursor = Cursors.AppStarting;
try {
using (var ctx = new AppDbContext()) {
ctx.Remove(a);
await ctx.SaveChangesAsync();
}
await App.HintContextChange();
} catch (Exception exc) {
var str = "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!\n\n" + exc.Message;
if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
MessageBox.Show(str, "Flächenbindung löschen", MessageBoxButton.OK, MessageBoxImage.Error);
}
Mouse.OverrideCursor = null;
}
}
@ -246,11 +254,11 @@ namespace Elwig.Windows {
AreaCommitmentResetButton_Click(null, null);
}
private void AreaCommitmentResetButton_Click(object? sender, RoutedEventArgs? evt) {
private async void AreaCommitmentResetButton_Click(object? sender, RoutedEventArgs? evt) {
if (IsEditing) {
RefreshInputs();
} else if (IsCreating) {
InitInputs();
await InitInputs();
}
UpdateButtons();
}