private void OnEditCategory(object sender, RoutedEventArgs e)
{
var category = (string)CategoriesListBox.SelectedItem;
if (category == null)
{
return;
}
var state = new EditCategoryState
{
OldCategory = category
};
state.OnConfirm = () => EditCategory(state);
var frame = new Frame
{
Content = new EditCategoryPage
{
DataContext = state
},
NavigationUIVisibility = NavigationUIVisibility.Hidden,
VerticalAlignment = VerticalAlignment.Stretch
};
Flyout.IsOpen = true;
Flyout.Content = frame;
}
private void EditCategory(EditCategoryState state)
{
_safe.RenameGroup(state.OldCategory, state.NewCategory);
Flyout.IsOpen = false;
EnableSaveButton();
}
