/// <summary>
/// Iterates through all nodes in the analyzer rules tree to try to find a matching node.
/// </summary>
/// <param name="nodes">
/// The collection of nodes to iterate.
/// </param>
/// <param name="searchText">
/// The search text to match against.
/// </param>
/// <param name="matchHandler">
/// Performs node matching.
/// </param>
/// <returns>
/// Returns the matching node, or null if none was found.
/// </returns>
private TreeNode IterateAndFindRule(TreeNodeCollection nodes, string searchText, MatchRuleHandler matchHandler)
{
Param.AssertNotNull(nodes, "nodes");
Param.AssertNotNull(searchText, "searchText");
Param.AssertNotNull(matchHandler, "matchHandler");
foreach (TreeNode node in nodes)
{
if (matchHandler(node, searchText))
{
return node;
}
TreeNode child = this.IterateAndFindRule(node.Nodes, searchText, matchHandler);
if (child != null)
{
return child;
}
}
return null;
}
private TreeNode IterateAndFindRule(TreeNodeCollection nodes, string searchText, MatchRuleHandler matchHandler)
{
foreach (TreeNode node in nodes)
{
if (matchHandler(node, searchText))
{
return node;
}
TreeNode node2 = this.IterateAndFindRule(node.Nodes, searchText, matchHandler);
if (node2 != null)
{
return node2;
}
}
return null;
}
