c# - Visual Studio 2010 のアドイン コンパイル エラー Connect クラス

Question

ここ：

Visual Studio 2008 でアウトラインの既定値を指定して、既定で折りたたまれたメンバーでファイルを開く方法はありますか?

..アドインをプログラミングするための例を見つけることができました..しかし、残念ながらそれはコンパイルされません:-(

エラー 1

「CollapsedMembers.Connect」には「_openHandler」の定義が含まれておらず、タイプ「CollapsedMembers.Connect」の最初の引数を受け入れる拡張メソッド「_openHandler」が見つかりませんでした (using ディレクティブまたはアセンブリ参照がありませんか?)

D:\CollapsedMembers\Connect.cs 77 18 CollapsedMembers

実際、そこには _openHandler はありません。.NET Framework のすべてのバージョンを既に試しましたが、残念ながら成功しませんでした。

OnOpenHandler.cs には、OnOpenHandler が実装されています。

namespace CollapsedMembers
{
    internal class OnOpenHandler
    {
        DTE2 _application = null;
        EnvDTE.Events events = null;
        EnvDTE.DocumentEvents docEvents = null;
... and so on...

誰でも助けてもらえますか？

[編集:] Connect.cs は次のようなものです。

using System;
using Extensibility;
using EnvDTE;
using EnvDTE80;

namespace CollapsedMembers
{
    /// <summary>The object for implementing an Add-in.</summary>
    /// <seealso class='IDTExtensibility2' />
    public class Connect : IDTExtensibility2
    {
        /// <summary>Implements the constructor for the Add-in object. Place your initialization code within this method.</summary>
        public Connect()
        {
        }

        /// <summary>Implements the OnConnection method of the IDTExtensibility2 interface. Receives notification that the Add-in is being loaded.</summary>
        /// <param term='application'>Root object of the host application.</param>
        /// <param term='connectMode'>Describes how the Add-in is being loaded.</param>
        /// <param term='addInInst'>Object representing this Add-in.</param>
        /// <seealso class='IDTExtensibility2' />
        public void OnConnection(object application, ext_ConnectMode connectMode, object addInInst, ref Array custom)
        {
            _applicationObject = (DTE2)application;
            _addInInstance = (AddIn)addInInst;


            switch (connectMode)
            {
                case ext_ConnectMode.ext_cm_UISetup:
                case ext_ConnectMode.ext_cm_Startup:
                    //Do nothing OnStartup will be called once IDE is initialised.
                    break;
                case ext_ConnectMode.ext_cm_AfterStartup:
                    //The addin was started post startup so we need to call its initialisation manually
                    InitialiseHandlers();
                    break;
            }
        }

        /// <summary>Implements the OnDisconnection method of the IDTExtensibility2 interface. Receives notification that the Add-in is being unloaded.</summary>
        /// <param term='disconnectMode'>Describes how the Add-in is being unloaded.</param>
        /// <param term='custom'>Array of parameters that are host application specific.</param>
        /// <seealso class='IDTExtensibility2' />
        public void OnDisconnection(ext_DisconnectMode disconnectMode, ref Array custom)
        {
        }

        /// <summary>Implements the OnAddInsUpdate method of the IDTExtensibility2 interface. Receives notification when the collection of Add-ins has changed.</summary>
        /// <param term='custom'>Array of parameters that are host application specific.</param>
        /// <seealso class='IDTExtensibility2' />       
        public void OnAddInsUpdate(ref Array custom)
        {
        }

        /// <summary>Implements the OnStartupComplete method of the IDTExtensibility2 interface. Receives notification that the host application has completed loading.</summary>
        /// <param term='custom'>Array of parameters that are host application specific.</param>
        /// <seealso class='IDTExtensibility2' />
        public void OnStartupComplete(ref Array custom)
        {
            InitialiseHandlers();
        }

        /// <summary>Implements the OnBeginShutdown method of the IDTExtensibility2 interface. Receives notification that the host application is being unloaded.</summary>
        /// <param term='custom'>Array of parameters that are host application specific.</param>
        /// <seealso class='IDTExtensibility2' />
        public void OnBeginShutdown(ref Array custom)
        {
        }

        private DTE2 _applicationObject;
        private AddIn _addInInstance;

        private void InitialiseHandlers()
        {
            this._openHandler = new OnOpenHandler(_applicationObject);
        }
    }
}