/// <summary>
/// Adds new folder or overwrites existing one.
/// </summary>
public void Add(NamedItemTreeCollection <T> folder)
{
if (folder == null)
{
throw new ArgumentNullException("folder");
}
NamedItemTreeCollection <T> f;
if (folders.TryGetValue(folder.name, out f))
{
folders[folder.name] = folder;
}
else
{
folders.Add(folder.Name, folder);
}
}
/// <summary>
/// Adds new item to internal collection using name splitting.
/// </summary>
public void Add(string itemName, T item)
{
if (itemName == null)
{
throw new ArgumentNullException("itemName");
}
string[] names = itemName.Split(splitChars);
string shortName = names[0];
NamedItemTreeCollection <T> destination = this;
NamedItemTreeCollection <T> subFolder;
// find proper collection:
if (names.Length > 1)
{
// find proper parent item or create such one:
for (int i = 0; i < names.Length - 1; i++)
{
if (destination.Folders.TryGetValue(names[i], out subFolder))
{
destination = subFolder;
}
else
{
// create all required subfolders:
for (int j = i; j < names.Length - 1; j++)
{
subFolder = new NamedItemTreeCollection <T>(names[j], splitChars);
destination.Add(subFolder);
destination = subFolder;
}
break;
}
}
shortName = names[names.Length - 1];
}
// add or overwrite item:
destination.AddOrOverwrite(shortName, item);
}
