private void FilterTree(object sender, FilterTreeEventArgs e)
{
if (string.IsNullOrWhiteSpace(e.SearchText))
{
_view.ClearTree();
LoadTreeIntoView(_bookmarksTree);
return;
}
BookmarksTree filterdTree = (BookmarksTree)_bookmarksTree.Clone();
foreach (IModelType node in filterdTree.Bookmarks.ToList())
{
FilterChildren(e.SearchText, node, ref filterdTree);
}
_view.ClearTree();
LoadTreeIntoView(filterdTree);
}
