private void AddTreeLeaves(ICategory[] getAllCategories, List <ICategory> flatTree,
ICategory category)
{
var children = getAllCategories.Where(x => x.Parent?.Id == category.Id);
foreach (var child in children)
{
category.AddChild(child);
flatTree.Add(child);
AddTreeLeaves(getAllCategories, flatTree, child);
}
}
public void AddChild(ICategory parent, string childName)
{
parent.AddChild(new Category(childName));
}
private void OnAddLinkItem(ICategory toCategory)
{
var linkItem = new Link();
var dialogManager = _container.Resolve<IDialogManager<Link>>();
if (dialogManager.ShowAddDialog(linkItem) == true)
{
toCategory.AddChild(linkItem);
}
}
private void OnAddCategoryItem(ICategory toCategory)
{
var category = new Category();
var dialogManager = _container.Resolve<IDialogManager<Category>>();
if (dialogManager.ShowAddDialog(category) != true) return;
if (toCategory != null)
toCategory.AddChild(category);
else _treeViewModel.Categories.Add(category);
}