MainWindow.xaml.cs

//***************************************************
//
// 文件名（FileName）： MainWindow.xaml.cs
//
// 作者（Author）： String_海枫
//
// 创建时间（CreateAt）: 2013-03-19 09:25:20
//
// 描述（Description）：主窗口交互逻辑代码
//
//***************************************************
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace TestTreeView
{
///
/// MainWindow.xaml 的交互逻辑
///
public partial class MainWindow : Window
{
///
/// 构造
///
public MainWindow()
{
InitializeComponent();
}

    /// <summary>/// 窗体加载时激发/// </summary>/// <param name="sender"></param>/// <param name="e"></param>private void Window_Loaded(object sender, RoutedEventArgs e){TvTestDataBind();}/// <summary>/// 数据绑定/// </summary>private void TvTestDataBind() {IList<Model.TreeModel> treeList = new List<Model.TreeModel>();for (int i = 0; i < 5; i++){Model.TreeModel tree = new Model.TreeModel();tree.Id = i.ToString();tree.Name = "Test" + i;tree.IsExpanded = true;for (int j = 0; j < 5; j++){Model.TreeModel child = new Model.TreeModel();child.Id = i + "-" + j;child.Name = "Test" + child.Id;child.Parent = tree;tree.Children.Add(child);}treeList.Add(tree);}ztvTest.ItemsSourceData = treeList;}private void btnSelectId_Click(object sender, RoutedEventArgs e){IList<Model.TreeModel> treeList = ztvTest.CheckedItemsIgnoreRelation();MessageBox.Show(GetIds(treeList));}private string GetIds(IList<Model.TreeModel> treeList) {StringBuilder ids = new StringBuilder();foreach (Model.TreeModel tree in treeList){ids.Append(tree.Id).Append(",");}return ids.ToString();}
}

}