Office 2008的Visual Studio工具 - 使用功能区按钮与活动文档进行交互

I've created my own ribbon toolbar tab with a few buttons. I can add text and similar actions to the document I'm working on. Now I want to add a button that will save the document I'm working on without using the Word save button because I want to set some of the parameters. I've created my own ribbon toolbar tab with a f