public void CreateCategory()
{
MarkdownCategory category = new MarkdownCategory(UniverseVm.Model.Connection);
category.Name = "New Category";
category.UniverseId = UniverseVm.Model.id;
MarkdownCategoryDialog dialog = new MarkdownCategoryDialog(DialogOwner, Categories, category);
bool?result = dialog.ShowDialog();
if (result.HasValue && result.Value)
{
category.Create();
MarkdownCategoryViewModel vm = new MarkdownCategoryViewModel(category, UniverseVm);
Categories.Add(vm);
if (category.ParentId != null)
{
vm.Parent = Categories.Single(i => i.Model.id == category.ParentId);
vm.Parent.Children.Add(vm);
}
else
{
Items.Add(vm);
}
}
}
public void Edit()
{
MarkdownCategoryDialog dialog = new MarkdownCategoryDialog(DialogOwner, UniverseVm.MarkdownTree.Categories, Model);
bool?result = dialog.ShowDialog();
if (result.HasValue && result.Value)
{
Model.Save();
UniverseVm.MarkdownTree.UpdateCategory(this);
}
else
{
Model.Load();
}
}
