public static string BuildRelativePath(TreeViewItemViewModel parent, TreeViewItemViewModel viewModel)
{
return(BuildRelativePath(parent, viewModel, item => true));
}
public static IEnumerable <TreeViewItemViewModel> Descendants(TreeViewItemViewModel viewModel)
{
return(EnumerableUtility.Descendants <TreeViewItemViewModel>(viewModel, item => item.Items));
}
public static string BuildPath(TreeViewItemViewModel viewModel)
{
var items = CollectDisplayName(null, viewModel).Reverse();
return(CategoryName.Create(items.ToArray()));
}
public static IEnumerable <TreeViewItemViewModel> FamilyTree(TreeViewItemViewModel viewModel)
{
return(EnumerableUtility.FamilyTree <TreeViewItemViewModel>(viewModel, item => item.Items));
}