如何在Outlook窗口中为收件箱中的邮件创建按钮（双击邮件）？

Question

我是程序员新手，我必须创建Outlook 2007加载项。我应该在功能区或任务栏上创建一个按钮，但在收件箱中的单个邮件的窗口上创建一个按钮。您知道，当您双击收件箱中的邮件时，会出现新窗口。在那个窗口中，我需要一个按钮，用一些树视图打开一个新窗体。对我来说主要问题是如何创建该按钮。这对我来说都是新的，所以我会非常感谢帮助。

Answer 1

好吧，我已经做了一些研究，下面的代码有点工作:)但我会很感激，如果有经验的人可以看到这一点，并告诉我是否可以，以及如何改变它。这只是更大项目的开始。

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
using System.Xml.Linq; 
using Outlook = Microsoft.Office.Interop.Outlook; 
using Office = Microsoft.Office.Core; 
using System.Windows.Forms; 

namespace OutlookAddInMishko 
{ 
    public partial class ThisAddIn 
    { 
     private void ThisAddIn_Startup(object sender, System.EventArgs e) 
     { 

      Inspectors = this.Application.Inspectors; 
      Inspectors.NewInspector += new Microsoft.Office.Interop.Outlook.InspectorsEvents_NewInspectorEventHandler(Inspectors_NewInspector); 
     } 

     private void ThisAddIn_Shutdown(object sender, System.EventArgs e) 
     { 
     } 

     #region VSTO generated code 


     private void InternalStartup() 
     { 
      this.Startup += new System.EventHandler(ThisAddIn_Startup); 
      this.Shutdown += new System.EventHandler(ThisAddIn_Shutdown); 
     } 

     #endregion 


      private Office.CommandBarButton buttonOne; 

     private Outlook.Inspectors Inspectors; 
     public static Microsoft.Office.Interop.Outlook.Inspector InsMail; 

     void Inspectors_NewInspector(Microsoft.Office.Interop.Outlook.Inspector Inspector) 
     { 
      Outlook.MailItem tmpMailItem = (Outlook.MailItem)Inspector.CurrentItem; 

      if (Inspector.CurrentItem is Outlook.MailItem) 
      { 
       tmpMailItem = (Outlook.MailItem)Inspector.CurrentItem; 
       bool exists = false; 
       foreach (Office.CommandBar cmd in Inspector.CommandBars) 
       { 
        if (cmd.Name == "EAD") 
        { 
         //exists = true; 
         cmd.Delete(); 
        } 
       } 

       Office.CommandBar newMenuBar = Inspector.CommandBars.Add("EAD", Office.MsoBarPosition.msoBarTop, false, true); 
       buttonOne = (Office.CommandBarButton)newMenuBar.Controls.Add(Office.MsoControlType.msoControlButton, 1, missing, missing, true); 

       if (!exists) 
       { 
        buttonOne.Caption = "Scan this mail"; 
        buttonOne.Style = Office.MsoButtonStyle.msoButtonCaption; 
        buttonOne.FaceId = 1983; 

        //Register send event handler 
        buttonOne.Click += new Office._CommandBarButtonEvents_ClickEventHandler(buttonOne_Click); 
        newMenuBar.Visible = true; 
       } 
      } 


     } 


     private void buttonOne_Click(Office.CommandBarButton ctrl, ref bool cancel) 
     { 
      ProcessMessages(); 
     } 

     private Form1 form1 = null; 

     private void ProcessMessages() 
     { 
      if (form1 == null) 
      { 
       form1 = new Form1(this.Application); 
      } 
      form1.ShowDialog(); 
     } 


    } 
} 


namespace OutlookAddInMishko 
{ 
    public partial class Form1 : Form 
    { 
     protected Outlook.Application App; 
     public Form1() 
     { 
      InitializeComponent(); 
     } 
     public Form1(Outlook.Application _app) 
     { 
      App = _app; 
      InitializeComponent(); 
     } 

     private void Form1_Shown(object sender, EventArgs e) 
     { 
      label1.Text = "Total number of mails in inbox: " + App.ActiveExplorer().CurrentFolder.Items.Count.ToString(); 
     } 

     private void button1_Click(object sender, EventArgs e) 
     { 
      Outlook.MailItem item = (Outlook.MailItem)App.ActiveInspector().CurrentItem; 
      textBox1.Text += "From: " + item.SenderName + "\r\n\n"; 
      textBox1.Text += "Subject: " + item.Subject + "\r\n\n"; 
      textBox1.Text += "Body: \r\n\n" + item.Body + "\r\n"; 
      textBox1.Text += "Mail contains: " + item.Attachments.Count + " attachment(s).\r\n\n"; 
     } 
    } 
} 

Answer 2

如果打开显示窗体顶部的邮件消息的窗口，应该在功能区上有几个按钮（保存，撤消，重做等）。一直到右边是一个倒三角形，上面有一条线，工具提示说：自定义快速访问工具栏。点击它，然后选择“更多命令”。在该屏幕中选择“自定义”选项卡。我认为这是你添加一个按钮来调出你的表单的地方。我没有任何自定义表格，所以我无法验证，希望这可以工作。