问题
I have an application that lists files, and I allow the user to right-click on a file and my application shows the Windows context menu for the selected file.
I use SHParseDisplayName
to get a pidl for a filename. Then I bind to the parent object:
IntPtr pidlLast = IntPtr.Zero;
SHBindToParent(pidl, typeof(IShellFolder).GUID, out oShellFolder, out pidlLast);
After I have the parent I can get build the context menu:
IntPtr result = IntPtr.Zero;
IShellFolder shellFolder = (IShellFolder)oShellFolder;
shellFolder.GetUIObjectOf(windowHandle, (uint)pidls.Count,
pidls.ToArray(), typeof(IContextMenu).GUID, 0, out result);
This works perfectly for 1 item or for items with the same parent, but how do I display a context menu for items with different parents?
回答1:
For future reference, apparently you can use CDefFolderMenu_Create2
to create a context menu for multiple shell items. You can find some excellent information here:
- [xplorer²] — Advanced shell context menu 🕗
来源:https://stackoverflow.com/questions/2208284/showing-a-windows-context-menu-for-multiple-items