將焦點設置Excel應用程序

Question

如何VSTO C＃ 我一直在尋找，但沒有任何成功

Answer 1

試試這個代碼

Process[] processes = Process.GetProcessesByName("excel"); 
foreach (Process p in processes) 
{ 
    if (p.MainWindowTitle.Contains(fileName.Substring(fileName.LastIndexOf("/") + 1))) 
    { 
     SetForegroundWindow(p.MainWindowHandle); 
    } 
} 

Answer 2

中的解決方案將焦點設置Excel應用程序對象我的VSTO的應用是：

[DllImport("user32.dll", SetLastError = true)] 
    public static extern bool BringWindowToTop(IntPtr hWnd); 

    /// <summary> 
    /// Gets the main excel window. 
    /// </summary> 
    /// <returns>An ArbitraryWindow that represents the main excel window.</returns> 
    public static ArbitraryWindow GetMainExcelWindow() 
    { 
     var excelHwnd_IntPtr = new IntPtr(Globals.ThisAddIn.Application.Hwnd); 
     var excelWindow = new ArbitraryWindow(excelHwnd_IntPtr); 

     return excelWindow; 
    } 

    /// <summary> 
    /// Activates the excel window. 
    /// </summary> 
    public static void ActivateExcelWindow() 
    { 
     var currentlyActiveForm = Form.ActiveForm; 
     //if (currentlyActiveForm != null && currentlyActiveForm.GetType() == typeof(FormProgress)) return; 

     var handle = GetMainExcelWindow().Handle; 
     BringWindowToTop(handle); 
    } 

只需撥打 「ActivateExcelWindow（）」，以激活Excel的主窗口。

問候， 約爾格