如何将窗口所有者设置为未托管的窗口

Question

我想将所有者表单设置为未启示的窗口的表单。我有不受管理的窗户的句柄。我如何将此不受管理的窗口设置为我的托管表格的所有者窗口？

IntPtr hWnd = GetUnmanagedWindow();//assume the handle is returned correctly
Form form = new Form();
form.Show(ConvertToManaged(hWnd));//Need an implementation for ConvertOrSomething()

Answer 1

这样做的标准方法是使用NativeWindow类。

IntPtr hWnd = GetUnmanagedWindow();//assume the handle is returned correctly
Form form = new Form();
NativeWindow nativeWindow = new NativeWindow();
nativeWindow.AssignHandle(hWnd);
form.Show(nativeWindow);

正如汉斯指出的那样，请记住在使用时致电ReleaseHandle。

Answer 2

public ManagedWindow ConvertToManaged(IntPtr hWnd)
{
   return new ManagedWindow(hWnd);
}
    public class ManagedWindow : IWin32Window
    {
        IntPtr _handle;
        public IntPtr Handle
        {
            get { return _handle; }
        }
        public ManagedWindow(IntPtr handle)
        {
            _handle = handle;
        }
    }