WPF使用HierarchicalDataTemplate绑定Dictionary生成TreeView

Dictionary中的<string, CustomeType>CustomeType是一个集合，将其绑定生成一棵树，树的第一层节点是Dictionary的Key，第二层是CustomeType集合，所有代码用XAML实现。

　　代码如下：

<TreeView.Resources>

</HierarchicalDataTemplate>

</TreeView.Resources>

<TreeView.ItemTemplate>

<HierarchicalDataTemplate.ItemTemplate>

</DataTemplate>

</HierarchicalDataTemplate.ItemTemplate>

</HierarchicalDataTemplate>

</TreeView.ItemTemplate>

</TreeView>

Jobs jobs1 = new Jobs();

jobs1.Add(new Job() { Id = 1, Name = "CEO1"});

jobs1.Add(new Job() { Id = 2, Name = "CEO2"});

jobs1.Add(new Job() { Id = 3, Name = "CEO3"});

Jobs jobs2 = new Jobs();

jobs2.Add(new Job() { Id = 1, Name = "CEO1"});

jobs2.Add(new Job() { Id = 2, Name = "CEO2"});

jobs2.Add(new Job() { Id = 3, Name = "CEO3"});

Dictionary<string, Jobs> allJob = new Dictionary<string, Jobs>();

allJob.Add("CEO one", jobs1);

allJob.Add("CEO two", jobs2);

dictree.DataContext = allJob;

public class Job

{

public int Id

{ get; set; }

public string Name

{ get; set; }

public string Status

{ get; set; }

}
public class Jobs : System.Collections.ObjectModel.ObservableCollection<Job> { }

巴特西