private void TaskVM_requestSelectionCreation(object sender, EventArgs<SelectionCreationViewModel> e)
{
CreateSelectionPage t = new CreateSelectionPage(e.Data);
LayoutDocument d = new LayoutDocument();
d.Title = e.Data.ParentTask + "/Создание выборки";
d.Content = t;
parentArea.Children.Add(d);
d.IsActive = true;
}
private void CreateSelectionCreationPage(SelectionCreationViewModel obj)
{
CreateSelectionPage t = new CreateSelectionPage(obj);
OnShowPage?.Invoke(obj.ParentTask + "/Создание выборки", t);
}