private void OnAddCategory(object sender, ExecutedRoutedEventArgs e)
{
if (this.IsEditing)
{
return;
}
string name = this.Selected != null?Category.Combine(this.Selected.Name, "New Category") : "New Category";
CategoryDialog dialog = CategoryDialog.ShowDialogCategory(this.MyMoney, name);
dialog.Owner = App.Current.MainWindow;
dialog.Title = "Add Category";
dialog.Message = this.Selected != null ? "Please edit your new sub-category name or edit the whole string to add a new top level category"
: "Please edit your new category name";
dialog.Select("New Category");
if (dialog.ShowDialog() == false)
{
return;
}
treeView.Items.Refresh();
this.Dispatcher.BeginInvoke(new Action(() =>
{
// Now select the new subcategory and enter Rename mode
this.Selected = dialog.Category;
}), DispatcherPriority.ContextIdle);
}
public async void OnCategoryItemClick(object sender, ItemClickEventArgs e)
{
if (!(e.ClickedItem is CategoryListViewItemViewModel selectedCategory))
{
return;
}
var editOperationDialog = new CategoryDialog(new CategoryDialogViewModel(selectedCategory.Model))
{
PrimaryButtonText = _localizationService.GetTranslateByKey(Localization.Save),
CloseButtonText = _localizationService.GetTranslateByKey(Localization.Cancel)
};
await editOperationDialog.ShowAsync();
switch (editOperationDialog.Result)
{
case DialogResult.Save:
await _model.UpdateCategory(selectedCategory.Model, GetCancellationToken());
await UpdateCategories();
break;
case DialogResult.Delete:
await _model.DeleteCategory(selectedCategory.Model, GetCancellationToken());
await UpdateCategories();
break;
}
}
private async void Select_Click(object sender, RoutedEventArgs e)
{
var dialog = new CategoryDialog();
var button = await dialog.EnqueueAndShowIfAsync();
if (button == ContentDialogResult.Primary)
{
SelectedCategoryTextBlock.Visibility = Visibility.Visible;
SelectedCategoryTextBlock.Text = $"Selected category: {(selectedCategory = dialog.Category).Name}";
CategoryId.Text = selectedCategory.Id.ToString();
}
}
static public void ShowDetails(MyMoney money, Category c)
{
if (c != null)
{
CategoryDialog dialog = CategoryDialog.ShowDialogCategory(money, c.Name);
dialog.Owner = App.Current.MainWindow;
if (dialog.ShowDialog() == false)
{
// User clicked cancel
return;
}
// todo: a bit ambiguous here what to do if they renamed the category...
// for example, do we move all subcategories with it?
}
}
private async Task GetUserInputAsync()
{
var categoryDialog = new CategoryDialog();
var dialogViewModel = new CategoryDialogViewModel(async instance =>
{
await dialogCoordinator.HideMetroDialogAsync(this, categoryDialog);
if (!instance.Cancel)
{
ProcessUserInput(instance.Category);
}
});
categoryDialog.DataContext = dialogViewModel;
await dialogCoordinator.ShowMetroDialogAsync(this, categoryDialog);
}
private async void EditCategory(object sender, RoutedEventArgs e)
{
var element = (FrameworkElement)sender;
var category = element.DataContext as Category;
if (category == null)
{
return;
}
var repository = ServiceLocator.Current.GetInstance <IRepository <Category> >();
repository.Selected = category;
var dialog = new CategoryDialog(true);
await dialog.ShowAsync();
}
public async void OnAddCategoryClick(object sender, RoutedEventArgs e)
{
var newCategory = new CategoryDialogViewModel(_model.CreateNewCategory());
var categoryDialog = new CategoryDialog(newCategory)
{
PrimaryButtonText = _localizationService.GetTranslateByKey(Localization.Save),
CloseButtonText = _localizationService.GetTranslateByKey(Localization.Cancel)
};
await categoryDialog.ShowAsync();
if (categoryDialog.Result == DialogResult.Save)
{
await _model.SaveCategory(newCategory.Model, GetCancellationToken());
await UpdateCategories();
}
}
public void OpenDialog(string s)
{
switch (s)
{
case "Author":
AuthorDialog ad = new AuthorDialog();
ad.DataContext = this;
DialogContent = ad;
break;
case "Category":
CategoryDialog cd = new CategoryDialog();
cd.DataContext = this;
DialogContent = cd;
break;
default:
PublisherDialog pd = new PublisherDialog();
pd.DataContext = this;
DialogContent = pd;
break;
}
IsDialogOpen = true;
}
public void Delete()
{
if (this.IsEditing)
{
return; // ignore del key when editing.
}
Category c = this.Selected;
if (c != null)
{
IList <Transaction> data = this.MyMoney.Transactions.GetTransactionsByCategory(c, null);
Category nc = null;
if (data.Count > 0)
{
CategoryDialog dialog = CategoryDialog.ShowDialogCategory(this.MyMoney, c.Name);
dialog.Owner = App.Current.MainWindow;
dialog.Title = "Delete Category";
dialog.Message = "Please select a new category for the transactions that are still using the category '" + c.Name + "'";
if (dialog.ShowDialog() == false)
{
return;
}
// the onmoneychanged event should have fired, and the list is now updated.
nc = dialog.Category;
Account account = dialog.Transfer;
foreach (Transaction t in data)
{
if (t.Category == c)
{
if (account != null)
{
this.MyMoney.Transfer(t, account);
this.MyMoney.Rebalance(account);
}
else
{
t.Category = nc;
}
}
else if (t.IsSplit)
{
foreach (Split s in t.Splits.Items)
{
if (s.Category == c)
{
if (account != null)
{
this.MyMoney.Transfer(s, account);
}
else
{
s.Category = nc;
}
}
}
}
}
}
Category category = this.Selected;
category.OnDelete();
}
}
