wpf mvvm treeview 动态加载实现重命名与右键添加

using System;
using System.Windows;
using System.Windows.Navigation;
using System.Data;
using System.xml;
using System.Configuration;
using System.Windows.Interop;

namespace TestTreeView
{
    /// 

    /// Interaction logic for MyApp.xaml
    /// 


    public partial class MyApp : Application
    {

        //  Can be used at runtime to determine if running as XBAP
        static public bool IsXBAP
        {
            get
            {
                return BrowserInteropHelper.IsBrowserHosted;
            }
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    ..A..H.     89600  2017-06-29 14:34  TestTreeView.vsTestTreeViewv14.suo

     文件      21056  2017-06-29 09:42  TestTreeViewpackagesCommonServiceLocator.1.3CommonServiceLocator.1.3.nupkg

     文件      18112  2017-06-29 09:42  TestTreeViewpackagesCommonServiceLocator.1.3libportable-net4+sl5+netcore45+wpa81+wp8Microsoft.Practices.ServiceLocation.dll

     文件      24064  2017-06-29 09:42  TestTreeViewpackagesCommonServiceLocator.1.3libportable-net4+sl5+netcore45+wpa81+wp8Microsoft.Practices.ServiceLocation.pdb

     文件      15978  2017-06-29 09:42  TestTreeViewpackagesCommonServiceLocator.1.3libportable-net4+sl5+netcore45+wpa81+wp8Microsoft.Practices.ServiceLocation.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libMonoAndroid10Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libMonoAndroid10Prism.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libMonoTouch10Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libMonoTouch10Prism.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0lib
et45Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0lib
et45Prism.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libportable-win+net45+wp80+win81+wpa81+MonoAndroid10+MonoTouch10+Xamarin.iOS10Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libportable-win+net45+wp80+win81+wpa81+MonoAndroid10+MonoTouch10+Xamarin.iOS10Prism.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libwp8Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libwp8Prism.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libwp81Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libwp81Prism.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libwpa81Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libwpa81Prism.xml

     文件      31744  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libXamarin.iOS10Prism.dll

     文件      82291  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0libXamarin.iOS10Prism.xml

     文件     196184  2017-06-29 09:42  TestTreeViewpackagesPrism.Core.6.3.0Prism.Core.6.3.0.nupkg

     文件      18432  2017-06-29 09:42  TestTreeViewpackagesPrism.Unity.6.3.0lib
et45Prism.Unity.Wpf.dll

     文件      17520  2017-06-29 09:42  TestTreeViewpackagesPrism.Unity.6.3.0lib
et45Prism.Unity.Wpf.xml

     文件      10752  2017-06-29 09:42  TestTreeViewpackagesPrism.Unity.6.3.0libuap10.0Prism.Unity.Windows.dll

     文件        704  2017-06-29 09:42  TestTreeViewpackagesPrism.Unity.6.3.0libuap10.0Prism.Unity.Windows.pri

     文件      10241  2017-06-29 09:42  TestTreeViewpackagesPrism.Unity.6.3.0libuap10.0Prism.Unity.Windows.xml

     文件      21021  2017-06-29 09:42  TestTreeViewpackagesPrism.Unity.6.3.0Prism.Unity.6.3.0.nupkg

     文件     140288  2017-06-29 09:42  TestTreeViewpackagesPrism.Wpf.6.3.0lib
et45Prism.Wpf.dll

     文件     327077  2017-06-29 09:42  TestTreeViewpackagesPrism.Wpf.6.3.0lib
et45Prism.Wpf.xml

............此处省略214个文件信息