public ProjectNodeViewModel(ResourceNode node)
{
Node = node;
Name = node.Name;
foreach (var child in Node.ChildNodes)
{
ResourceNodeViewModel model;
if (child.Item is ResourceFolder)
{
model = new FolderNodeViewModel(child, this);
}
else if (child.Item is Palette)
{
model = new PaletteNodeViewModel(child, this);
}
else if (child.Item is DataSource)
{
model = new DataFileNodeViewModel(child, this);
}
else if (child.Item is Arranger)
{
model = new ArrangerNodeViewModel(child, this);
}
else
{
continue;
}
Children.Add(model);
}
}
public override DataTemplate SelectTemplate(object item, DependencyObject container)
{
if (item == null || container is null)
{
return(null);
}
return(item switch
{
ProjectNodeViewModel _ => ProjectNodeTemplate,
FolderNodeViewModel _ => FolderNodeTemplate,
DataFileNodeViewModel _ => DataFileNodeTemplate,
ArrangerNodeViewModel _ => ArrangerNodeTemplate,
PaletteNodeViewModel _ => PaletteNodeTemplate,
_ => throw new ArgumentException($"{nameof(SelectTemplate)} does not contain a template for type {item.GetType()}")
});
