如何使用递归构建自定义控件?

我正在尝试构建一个相当复杂的自定义控件。

我想在视图模型中使用递归来构建控件。我会尽量说清楚的。

我有两个类,Publisher和Developer

Publisher类如下所示:

public class Publisher
{
  public Publisher()
  {
    SubPublishers.CollectionChanged += SubPublishers_CollectionChanged;
    ChildDevelopers.CollectionChanged += SubPublishers_CollectionChanged;
  }

  private ObservableCollection<Publisher> subPublishers;
  public ObservableCollection<Publisher> SubPublishers
  {
    get
    {
       if (subPublishers == null)
           subPublishers = new ObservableCollection<Publisher>();
       return subPublishers;
    }
  }

  private ObservableCollection<Developer> childDevelopers;
  public ObservableCollection<Developer> ChildDevelopers
  {
    get
    {
       if (childDevelopers == null)
           childDevelopers = new ObservableCollection<Developer>();
       return childDevelopers;
    }
  }

我的开发人员类如下所示:

public class Developer : NotifyPropertyChanged
{
   public Developer(string Title)
   {
     this.Title = Title;
   }

   private string title;
   public string Title
   {
     get
     {
       return this.title;
     }
     set
     {
       this.title = value;
       OnPropertyChanged("Title");
     }
   }

所以,是的,Publisher是n层的。它可以有一个开发人员集合,每个开发人员都可以有自己的开发人员集合。

转到我的主视图模型:

public class MainViewModel : NotifyPropertyChanged
{
   public MainViewModel()
   {
     this.ParentPublisher = new ParentPublisher();
     BuildData();
   }

   private Publisher parentPublisher;
   public Publisher ParentPublisher
   {
     get
     {
       return this.parentPublisher;
      }
     set
     {
       this.parentPublisher = value;
       OnPropertyChanged("ParentPublisher"); 
      }
    }

   public void BuildData()
   {
     Publisher firstPublisher = new Publisher();
     firstPublisher.ChildDevelopers.Add(new Developer("HAL"));
     firstPublisher.ChildDevelopers.Add(new Developer("Retro Games"));
     firstPublisher.ChildDevelopers.Add(new Developer("Nintendo"));

     Publisher secondPublisher = new Publisher();
     secondPublisher.ChildDevelopers.Add(new Developer("343"));
     secondPublisher.ChildDevelopers.Add(new Developer("Playground Games"));
     secondPublisher.SubPublishers.Add(new Publisher());

     secondPublisher.SubPublishers.FirstOrDefault().ChildDevelopers.Add(new Developer("Coalition"));
     secondPublisher.SubPublishers.FirstOrDefault().ChildDevelopers.Add(new Developer("Remedy"));
     secondPublisher.SubPublishers.FirstOrDefault().SubPublishers.Add(new Publisher());

     secondPublisher.SubPublishers.FirstOrDefault().SubPublishers.FirstOrDefault().ChildDevelopers.Add(new Developer("Insomniac"));
     secondPublisher.SubPublishers.FirstOrDefault().SubPublishers.FirstOrDefault().ChildDevelopers.Add(new Developer("Criterion"));
     secondPublisher.SubPublishers.FirstOrDefault().SubPublishers.FirstOrDefault().ChildDevelopers.Add(new Developer("EA"));

    ParentPublisher.Add(firstPublisher);
    ParentPublisher.Add(secondPublisher);
  }
 }
}

因此,您可以在这里看到可能的情况。现在,我正试图找出如何根据这些数据构建控件。

我想实际绑定到ParentPublisher,因为添加的所有内容(子发布者和子开发人员)最终都将是父级的扩展。

我会使用ObservableCollection并将ItemSource用于此ParentPublisher吗?

如有任何提示或建议,将不胜感激。