为VSTO应用程序创建跨项目功能区

我正在创建不同的应用程序可以访问的单个功能区。基本上我有几个VSTO excel插件，它们是单独构建的，并且具有单独的安装文件。他们都有他们自己的丝带（尽管我在每个项目中给丝带提供了相同的描述和名称）。有没有办法让他们（他们是应用程序）安装在Excel UI的单个功能区中？如果用户安装了多个应用程序，则最终会有两个命名为完全相同的功能区段。为VSTO应用程序创建跨项目功能区

我发现从2008年该链接，但无法得到它与2016 VSTO在Visual Studio 2017年

https://blogs.msdn.microsoft.com/vsto/2008/03/10/share-a-ribbon-customization-between-office-applications-norm-estabrook/

来源

2017-08-26 Clouse24

可以make an interface to your application-level Add-In available to other Add-Ins.

You can expose an object in an VSTO Add-in to the following types of solutions: 
- Visual Basic for Applications (VBA) code in a document that is loaded in the same application process as your VSTO Add-in. 
- Document-level customizations that are loaded in the same application process as your VSTO Add-in. 
- Other VSTO Add-ins created by using the Office project templates in Visual Studio. 
- COM VSTO Add-ins (that is, VSTO Add-ins that implement the IDTExtensibility2 interface directly). 
- Any solution that is running in a different process than your VSTO Add-in (these types of solutions are also named out-of-process clients). These include applications that automate an Office application, such as a Windows Forms or console application, and VSTO Add-ins that are loaded in a different process.

添加标记工作。

[ComVisible(true)] 
public interface IAddInUtilities 
{ 
    void ImportData(); 
} 

[ComVisible(true)] 
[ClassInterface(ClassInterfaceType.None)] 
public class AddInUtilities : IAddInUtilities 
{ 
    // This method tries to write a string to cell A1 in the active worksheet. 
    public void ImportData() 
    { 
     Excel.Worksheet activeWorksheet = Globals.ThisAddIn.Application.ActiveSheet as Excel.Worksheet; 

     if (activeWorksheet != null) 
     { 
      Excel.Range range1 = activeWorksheet.get_Range("A1", System.Type.Missing); 
      range1.Value2 = "This is my data"; 
     } 
    } 
}

提供它。

private AddInUtilities utilities; 

protected override object RequestComAddInAutomationService() 
{ 
    if (utilities == null) 
     utilities = new AddInUtilities(); 

    return utilities; 
}

从另一个加载项中调用它。

object addInName = "ExcelImportData"; 
Office.COMAddIn addIn = Globals.ThisAddIn.Application.COMAddIns.Item(ref addInName); 
ExcelImportData.IAddInUtilities utilities = (ExcelImportData.IAddInUtilities)addIn.Object; 
utilities.ImportData();

来源

2017-09-01 14:12:45 Chris

为VSTO应用程序创建跨项目功能区

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