/// <summary>
///
/// </summary>
/// <param name="subTreeNode"></param>
/// <returns>Returns whether the sub-tree has been fully expanded in the hierarchy.</returns>
public void GenerateSubTree(HierarchyNode subTreeNode)
{
ArtistGroup relatedArtistList = Client.GetRelatedArtists(subTreeNode.ArtistViewModel.Artist.ID);
//First determine which artists are new; add those.
List <Artist> newArtists = new List <Artist>();
int nodesAdded = 0;
foreach (Artist relatedArtist in relatedArtistList.Artists)
{
if (NodeDictionary.ContainsKey(relatedArtist.Name))
{
continue;
}
if (nodesAdded < MaxChildren)
{
newArtists.Add(relatedArtist);
ArtistViewModel artistViewModel = new ArtistViewModel(relatedArtist);
HierarchyNode relatedArtistNode = new HierarchyNode(artistViewModel, subTreeNode, subTreeNode.Level + 1);
subTreeNode.Children.Add(relatedArtistNode);
artistViewModel.SetHierarchyNode(relatedArtistNode);
NodeDictionary.Add(relatedArtist.Name, relatedArtistNode);
nodesAdded++;
}
else
{
return;
}
}
}
private void GenerateTree(String artistName)
{
//Going to separate artists based on the genres used to describe them.
//Assume that the first artist is what we're pivoting on.
if (NodeDictionary.ContainsKey(artistName))
{
return;
}
ArtistList rootArtistList = Client.GetArtist(artistName);
//TODO: Using the first one for now. Since there could be multiple roots, we'll need to handle this.
Artist rootArtist = rootArtistList.Artists.Items[0];
ArtistViewModel rootViewModel = new ArtistViewModel(rootArtist);
HierarchyNode root = new HierarchyNode(rootViewModel, null, 0);
RootNodes.Add(root);
rootViewModel.SetHierarchyNode(root);
NodeDictionary.Add(rootArtist.Name, root);
ArtistGroup relatedArtistList = Client.GetRelatedArtists(rootArtist.ID);
//First determine which artists are new; add those.
List <Artist> newArtists = new List <Artist>();
int nodesAdded = 0;
foreach (Artist relatedArtist in relatedArtistList.Artists)
{
if (NodeDictionary.ContainsKey(relatedArtist.Name))
{
continue;
}
if (nodesAdded < MaxChildren)
{
newArtists.Add(relatedArtist);
ArtistViewModel artistViewModel = new ArtistViewModel(relatedArtist);
HierarchyNode relatedArtistNode = new HierarchyNode(artistViewModel, root, 1);
root.Children.Add(relatedArtistNode);
artistViewModel.SetHierarchyNode(relatedArtistNode);
NodeDictionary.Add(relatedArtist.Name, relatedArtistNode);
nodesAdded++;
}
else
{
break;
}
}
}
private void GenerateTree(String artistName)
{
//Going to separate artists based on the genres used to describe them.
//Assume that the first artist is what we're pivoting on.
if (NodeDictionary.ContainsKey(artistName))
return;
ArtistList rootArtistList = Client.GetArtist(artistName);
//TODO: Using the first one for now. Since there could be multiple roots, we'll need to handle this.
Artist rootArtist = rootArtistList.Artists.Items[0];
ArtistViewModel rootViewModel = new ArtistViewModel(rootArtist);
HierarchyNode root = new HierarchyNode(rootViewModel, null, 0);
RootNodes.Add(root);
rootViewModel.SetHierarchyNode(root);
NodeDictionary.Add(rootArtist.Name, root);
ArtistGroup relatedArtistList = Client.GetRelatedArtists(rootArtist.ID);
//First determine which artists are new; add those.
List<Artist> newArtists = new List<Artist>();
int nodesAdded = 0;
foreach (Artist relatedArtist in relatedArtistList.Artists)
{
if (NodeDictionary.ContainsKey(relatedArtist.Name))
continue;
if (nodesAdded < MaxChildren)
{
newArtists.Add(relatedArtist);
ArtistViewModel artistViewModel = new ArtistViewModel(relatedArtist);
HierarchyNode relatedArtistNode = new HierarchyNode(artistViewModel, root, 1);
root.Children.Add(relatedArtistNode);
artistViewModel.SetHierarchyNode(relatedArtistNode);
NodeDictionary.Add(relatedArtist.Name, relatedArtistNode);
nodesAdded++;
}
else
{
break;
}
}
}
/// <summary>
///
/// </summary>
/// <param name="subTreeNode"></param>
/// <returns>Returns whether the sub-tree has been fully expanded in the hierarchy.</returns>
public void GenerateSubTree(HierarchyNode subTreeNode)
{
ArtistGroup relatedArtistList = Client.GetRelatedArtists(subTreeNode.ArtistViewModel.Artist.ID);
//First determine which artists are new; add those.
List<Artist> newArtists = new List<Artist>();
int nodesAdded = 0;
foreach (Artist relatedArtist in relatedArtistList.Artists)
{
if (NodeDictionary.ContainsKey(relatedArtist.Name))
continue;
if (nodesAdded < MaxChildren)
{
newArtists.Add(relatedArtist);
ArtistViewModel artistViewModel = new ArtistViewModel(relatedArtist);
HierarchyNode relatedArtistNode = new HierarchyNode(artistViewModel, subTreeNode, subTreeNode.Level + 1);
subTreeNode.Children.Add(relatedArtistNode);
artistViewModel.SetHierarchyNode(relatedArtistNode);
NodeDictionary.Add(relatedArtist.Name, relatedArtistNode);
nodesAdded++;
}
else
{
return;
}
}
}
