public bool CheckTreeForCategory(IComponentLibraryFilter filter)
{
bool CategoryExists = false;
try
{
VFOntologyTreeNode vfOntologyTree = this.m_vfWebClient.SendGetRequest <VFOntologyTreeNode>("/rest/exchange/ontology/domain/root/json_tree");
CategoryExists = this.searchTreeRecursive(vfOntologyTree, filter.Category);
}
catch (Exception)
{
throw;
}
return(CategoryExists);
}
private bool searchTreeRecursive(VFOntologyTreeNode treeNode, string category)
{
// Check 'this' label, return true if match
if (treeNode.label == category)
{
return(true);
}
// search child nodes
foreach (VFOntologyTreeNode childNode in treeNode.children)
{
if (searchTreeRecursive(childNode, category))
{
return(true);
}
}
return(false);
}