private static void DemoMapCopy(SimpleMutableCategoryNode root)
{
var newRoot = new ReadOnlyCategoryNode(new DualStateCategoryItem(root.Item));
root.MapCopyTo(newRoot, node => new DualStateCategoryItem(node.Item));
WriteLine("\n\n*** MAP-COPIED ***");
Display(newRoot);
}
public ReadOnlyCategoryNode GetReadOnlyCategoryTree()
{
var dataRoot = GetCategoryDataRoot();
var root = new ReadOnlyCategoryNode(new DualStateCategoryItem(dataRoot.CategoryId, dataRoot.Name));
root.Build(dataRoot, n => new DualStateCategoryItem(n.CategoryId, n.Name));
return(root);
}
private static void DemoMapCompress(SimpleMutableCategoryNode root)
{
var newRoot = new ReadOnlyCategoryNode(new DualStateCategoryItem(root.Item));
root.MapCompressTo(newRoot,
n => n.Error != IdentityError.None,
n => new DualStateCategoryItem(n.Item));
WriteLine("\n\n*** MAP-COMPRESSED ***");
Display(newRoot);
}
private static void DemoMapCompressRenderDepthLimited(SimpleMutableCategoryNode root)
{
var newRoot = new ReadOnlyCategoryNode(new DualStateCategoryItem(root.Item));
root.MapCompressTo(newRoot,
n => n.Item.Name.StartsWith("c", StringComparison.OrdinalIgnoreCase),
n => new DualStateCategoryItem(n.Item),
null, 2);
WriteLine("\n\n*** MAP-COMPRESSED (RENDER TO LEVEL 2) ***");
Display(newRoot);
}
private static void Start(ReadOnlyCategoryNode root)
{
Display(root);
var copied = new ReadOnlyCategoryNode(root.Item);
root.CompressTo(copied, n => n.Item.Name.StartsWith("M"));
Display(copied);
var mapCopied = new SimpleMutableCategoryNode(root.Item);
root.MapCopyTo(mapCopied, n => n.Item as CategoryItem);
Display(mapCopied);
}
