public void SearchTree(IHierarchicalTreeSearch search, IHierarchicalTreeSearchResult searchResult)
{
Assert.IsTrue(search.SearchPaths.Length > 0, $"Search of type {search.GetType().Name} has no paths to search.");
foreach (var searchPath in search.SearchPaths)
{
var activeBranch = SearchForBranch(searchPath, false, search.Settings);
if (activeBranch == null)
{
continue;
}
RetrieveLeafContent(activeBranch, search, searchResult);
}
}
private void RetrieveLeafContent(HierarchicalTree <TLeaf> branch, IHierarchicalTreeSearch search, IHierarchicalTreeSearchResult searchResult)
{
if (branch.HasResources)
{
foreach (var resource in branch.leaves)
{
var extensionIsValid = true;
if (search.SearchExtensions != null && search.SearchExtensions.Length > 0)
{
extensionIsValid = false;
foreach (var extension in search.SearchExtensions)
{
if (resource.Extension == extension)
{
extensionIsValid = true;
break;
}
}
}
if (!extensionIsValid)
{
continue;
}
if (!search.AcceptLeaf(resource.LeafData))
{
continue;
}
searchResult.Add(resource.LeafData);
}
}
if (branch.HasBranches)
{
foreach (var childBranch in branch.branches.Values)
{
RetrieveLeafContent(childBranch, search, searchResult);
}
}
}
public void Remove(IHierarchicalTreeSearch search)
{
Assert.IsTrue(search.SearchPaths.Length > 0, $"Search of type {search.GetType().Name} has no paths to search.");
foreach (var searchPath in search.SearchPaths)
{
var activeBranch = SearchForBranch(searchPath, false, search.Settings);
if (activeBranch == null)
{
continue;
}
activeBranch.Branches.Clear();
activeBranch.Leaves.Clear();
if (activeBranch.parent != null)
{
activeBranch.parent.Branches.Remove(activeBranch.branchName);
}
}
}
