在Word“另存为"对话框中拦截“保存"事件

问题描述

在Word中，我有一个打开的文档-我在另存为"对话框中导航到目录并选择一个现有文件.现在，当我单击保存"而不是取消"时，如果要覆盖/合并现有文档，则会收到消息.

In Word, I have an open document - I navigate in the 'Save As' dialog to a directory and select an existing file. When I now click 'Save' instead of 'Cancel', I get the message if I want to overwrite/merge the existing document.

是否可以在另存为"对话框中拦截保存"事件，以便我可以更改打开文档的文件名，从而抑制覆盖/合并消息?任何建议，我们将不胜感激！

Is it possible to intercept the 'Save' event in the 'Save As' Dialog so that I can change the file name of the open document, suppressing the overwrite/merge message? Any suggestions are greatly appreciated!

推荐答案

是的，完全可以拦截Word命令.在VBA时代，这就像创建一个与内部Word命令同名的宏一样容易.

Yes, it is totally possible to intercept Word commands. In the VBA days, it was as easy as creating a macro with the same name as the internal Word command.

在VSTO中，您需要将覆盖命令添加到Ribbon XML中，然后将回调添加到代码中.

In VSTO, you need to add the command overwrite to your Ribbon XML and then add a callback to your code.

MSDN中描述了整个过程: 在Office Fluent功能区上临时重新使用命令

The entire procedure is described in MSDN: Temporarily Repurpose Commands on the Office Fluent Ribbon

示例Ribbon XML (覆盖标准的保存"命令)

Sample Ribbon XML (overwriting the standard Save command)

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui"
   onLoad="OnLoad" >
   <commands>
     <command idMso="FileSave" onAction="mySave" />
   </commands>
   <ribbon startFromScratch="false">
     <tabs>
       <tab id="tab1" label="Repurpose Command Demo" >
         <group id="group1" label="Demo Group">
           <toggleButton id="togglebutton1"
             imageMso="AcceptInvitation"
             size="large"
             label="Alter Built-ins"
             onAction="changeRepurpose" />
         </group>
       </tab>
     </tabs>
   </ribbon>
</customUI>

功能区回调

public void mySave(IRibbonControl control, bool cancelDefault)
{
    MessageBox.Show("The Save button has been temporarily repurposed.");
    cancelDefault = false;
}

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