Unconditionally define IID_IShellItem in wxMSW sources.

This GUID may not be defined in uuid.lib even when
__IShellItem_INTERFACE_DEFINED__ is defined in the headers, so just define it
always to avoid any problems.

Closes #14244.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71395 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/dirdlg.cpp b/src/msw/dirdlg.cpp
index df4e4ddb541d05481fc7b00c4d8a194f5d6e271d..d17cdc7f0f159f3e65fb9b43a9bfd17ecdb094c4 100644 (file)
--- a/src/msw/dirdlg.cpp
+++ b/src/msw/dirdlg.cpp
@@ -72,11 +72,15 @@ struct IShellItem : public IUnknown
     virtual HRESULT wxSTDCALL Compare(IShellItem*, DWORD, int*) = 0;
 };
 
+#endif // #ifndef __IShellItem_INTERFACE_DEFINED__
+
+// Define this GUID in any case, even when __IShellItem_INTERFACE_DEFINED__ is
+// defined in the headers we might still not have it in the actual uuid.lib,
+// this happens with at least VC7 used with its original (i.e. not updated) SDK
+// and there is no harm in defining the GUID unconditionally.
 DEFINE_GUID(IID_IShellItem,
     0x43826D1E, 0xE718, 0x42EE, 0xBC, 0x55, 0xA1, 0xE2, 0x61, 0xC3, 0x7B, 0xFE);
 
-#endif // #ifndef __IShellItem_INTERFACE_DEFINED__
-
 struct IShellItemFilter;
 struct IFileDialogEvents;