public NodeItem Create(ItemDesc aDesc, ref UInt32 aNextId)
{
NodeItem item = new NodeItem(aNextId, aDesc.Id, aDesc.LibItem);
aNextId++;
return(item);
}
public void Add(LibraryItem aItem)
{
ItemDesc desc = new ItemDesc();
desc.LibItem = aItem;
desc.Id = iNextId;
iNextId++;
foreach (TopLevelContainer c in iTopLevelContainerList)
{
c.Builder.Add(c.Container, desc, ref iNextId);
}
}
public void Add(NodeContainer aParent, ItemDesc aDesc, ref UInt32 aNextId)
{
string containerKey = iFactory.ContainerKey(aDesc.LibItem);
string containerName = iFactory.ContainerName(aDesc.LibItem);
if (string.IsNullOrEmpty(containerKey))
{
containerKey = "Unknown";
containerName = "Unknown";
}
NodeContainer container = aParent.Container(containerKey);
if (container == null)
{
container = iFactory.Create(containerName, aDesc.LibItem, aNextId);
aNextId++;
aParent.Add(containerKey, container);
}
iChild.Add(container, aDesc, ref aNextId);
}
public void Add(NodeContainer aParent, LibraryPlaylist aPlaylist, ref UInt32 aNextId)
{
// create the container for the playlist
NodePlaylist playlist = new NodePlaylist(aPlaylist.Name, aNextId, null);
aNextId++;
// given that the ID (from the aNextId variable) is unique, it is easy to construct
// a unique key for the playlist - having <playlistname><playlistid> ensures
// uniqueness and alphabetical sorting
aParent.Add(playlist.Name + playlist.Id.ToString(), playlist);
// add all tracks
foreach (long libItemId in aPlaylist.Items)
{
if (iItemDict.ContainsKey(libItemId))
{
ItemDesc desc = iItemDict[libItemId];
NodeItem item = new NodeItem(aNextId, desc.Id, desc.LibItem);
aNextId++;
playlist.Add(item);
}
}
}
public void Add(NodeContainer aParent, ItemDesc aDesc, ref UInt32 aNextId)
{
iItemDict.Add(aDesc.LibItem.TrackId, aDesc);
}
public void Add(NodeContainer aParent, ItemDesc aDesc, ref UInt32 aNextId)
{
NodeItem item = iFactory.Create(aDesc, ref aNextId);
aParent.Add(item);
}