public TemplateCategoryViewModel AddCategory()
{
var category = CreateUniqueCategory(
"categoryid",
"New Category",
selectedCategory.GetChildCategories());
return(selectedCategory.AddCategory(category));
}
TreePosition AddTemplateCategory(
TreePosition position,
TemplateCategoryViewModel categoryViewModel)
{
TreeNavigator node = treeStore.AddNode(position);
node.SetValue(nameColumn, categoryViewModel.GetNameWithIsNewMessage());
node.SetValue(categoryColumn, categoryViewModel);
foreach (TemplateCategoryViewModel childCategory in categoryViewModel.GetChildCategories())
{
AddTemplateCategory(node.CurrentPosition, childCategory);
}
return(node.CurrentPosition);
}
