public Article Find(string ArticleTitle)
{
ArticleCollection scope = this;
// Find
while (scope != null && ArticleTitle.Contains("/"))
{
Article cArticle = scope.Find(ArticleTitle.Substring(0, ArticleTitle.IndexOf("/")));
if (cArticle == null)
{
return(null); // Done here so return null
}
scope = cArticle.Children;
ArticleTitle = ArticleTitle.Substring(ArticleTitle.IndexOf("/") + 1);
}
// Find in current scope
try
{
Article searchItem = new Article();
searchItem.Title = ArticleTitle;
return(scope.Data[scope.Data.BinarySearch(searchItem, new ArticleComparator())]);
}
catch (Exception)
{
return(null);
}
}
/// <summary>
/// Set the parent of the published article
/// </summary>
void children_ArticleAdded(Article PublishedArticle, ArticleCollection Repository)
{
PublishedArticle.parent = this;
}
/// <summary>
/// Clear the parent of the published article
/// </summary>
void children_ArticleRemoved(Article PublishedArticle, ArticleCollection Repository)
{
PublishedArticle.parent = null;
}
