[reactos] 01/01: [SDK][SHELL32][SHLWAPI][SHLWAPI_APITEST] Split IShellFolder helpers hack (#7685)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=909468c4dc6c21661b6b3…
commit 909468c4dc6c21661b6b3a75c2ec120ed7a05e34
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Fri Jan 31 08:15:36 2025 +0900
Commit:     GitHub <noreply(a)github.com>
CommitDate: Fri Jan 31 08:15:36 2025 +0900
    [SDK][SHELL32][SHLWAPI][SHLWAPI_APITEST] Split IShellFolder helpers hack (#7685)
    Splitting the hack will improve our code quality.
    JIRA issue: N/A
    - Add sdk/include/reactos/ishellfolder_helpers.h
      header file.
    - Split conflicting code.
---
 dll/win32/shell32/precomp.h                        |  2 +-
 dll/win32/shlwapi/utils.cpp                        |  9 +---
 .../apitests/shlwapi/IShellFolderHelpers.cpp       |  2 +-
 sdk/include/reactos/ishellfolder_helpers.h         | 51 ++++++++++++++++++++++
 sdk/include/reactos/shlobj_undoc.h                 |  1 -
 sdk/include/reactos/shlwapi_undoc.h                | 35 ---------------
 6 files changed, 54 insertions(+), 46 deletions(-)
diff --git a/dll/win32/shell32/precomp.h b/dll/win32/shell32/precomp.h
index 6d65aeac056..267ed1d44c9 100644
--- a/dll/win32/shell32/precomp.h
+++ b/dll/win32/shell32/precomp.h
@@ -42,8 +42,8 @@
 #include <shlguid_undoc.h>
 #include <shlobj_undoc.h>
-#define SHLWAPI_ISHELLFOLDER_HELPERS
 #include <shlwapi_undoc.h>
+#include <ishellfolder_helpers.h>
 #include <shellapi.h>
 #undef ShellExecute
diff --git a/dll/win32/shlwapi/utils.cpp b/dll/win32/shlwapi/utils.cpp
index 8cfb8ab2d61..51a881363c7 100644
--- a/dll/win32/shlwapi/utils.cpp
+++ b/dll/win32/shlwapi/utils.cpp
@@ -21,15 +21,8 @@
 #include <shlguid_undoc.h>
 #include <atlstr.h>
-/*
- * HACK!
- */
-#undef IShellFolder_GetDisplayNameOf
-#undef IShellFolder_ParseDisplayName
-#undef IShellFolder_CompareIDs
-
-#define SHLWAPI_ISHELLFOLDER_HELPERS /* HACK! */
 #include <shlwapi_undoc.h>
+#include <ishellfolder_helpers.h>
 #include <strsafe.h>
diff --git a/modules/rostests/apitests/shlwapi/IShellFolderHelpers.cpp
b/modules/rostests/apitests/shlwapi/IShellFolderHelpers.cpp
index 588ef3f329c..0a94af1c3e7 100644
--- a/modules/rostests/apitests/shlwapi/IShellFolderHelpers.cpp
+++ b/modules/rostests/apitests/shlwapi/IShellFolderHelpers.cpp
@@ -10,8 +10,8 @@
 #include <shlwapi.h>
 #include <versionhelpers.h>
-#define SHLWAPI_ISHELLFOLDER_HELPERS
 #include <shlwapi_undoc.h>
+#include <ishellfolder_helpers.h>
 static INT s_nStep = 0;
diff --git a/sdk/include/reactos/ishellfolder_helpers.h
b/sdk/include/reactos/ishellfolder_helpers.h
new file mode 100644
index 00000000000..28591f71589
--- /dev/null
+++ b/sdk/include/reactos/ishellfolder_helpers.h
@@ -0,0 +1,51 @@
+/*
+ * PROJECT:     ReactOS header
+ * LICENSE:     LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
+ * PURPOSE:     SHLWAPI IShellFolder helpers
+ * COPYRIGHT:   Copyright 2009 Andrew Hill <ash77 at domain reactos.org>
+ *              Copyright 2025 Katayama Hirofumi MZ
&lt;katayama.hirofumi.mz(a)gmail.com&gt;
+ */
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* HACK! These function names are conflicting with <shobjidl.h> functions. */
+#undef IShellFolder_GetDisplayNameOf
+#undef IShellFolder_ParseDisplayName
+#undef IShellFolder_CompareIDs
+
+HRESULT WINAPI
+IShellFolder_GetDisplayNameOf(
+    _In_ IShellFolder *psf,
+    _In_ LPCITEMIDLIST pidl,
+    _In_ SHGDNF uFlags,
+    _Out_ LPSTRRET lpName,
+    _In_ DWORD dwRetryFlags);
+
+/* Flags for IShellFolder_GetDisplayNameOf */
+#define SFGDNO_RETRYWITHFORPARSING  0x00000001
+#define SFGDNO_RETRYALWAYS          0x80000000
+
+HRESULT WINAPI
+IShellFolder_ParseDisplayName(
+    _In_ IShellFolder *psf,
+    _In_ HWND hwndOwner,
+    _In_ LPBC pbcReserved,
+    _In_ LPOLESTR lpszDisplayName,
+    _Out_ ULONG *pchEaten,
+    _Out_ PIDLIST_RELATIVE *ppidl,
+    _Out_ ULONG *pdwAttributes);
+
+EXTERN_C HRESULT WINAPI
+IShellFolder_CompareIDs(
+    _In_ IShellFolder *psf,
+    _In_ LPARAM lParam,
+    _In_ PCUIDLIST_RELATIVE pidl1,
+    _In_ PCUIDLIST_RELATIVE pidl2);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
diff --git a/sdk/include/reactos/shlobj_undoc.h b/sdk/include/reactos/shlobj_undoc.h
index b0392644ecd..c7f080ede36 100644
--- a/sdk/include/reactos/shlobj_undoc.h
+++ b/sdk/include/reactos/shlobj_undoc.h
@@ -9,7 +9,6 @@
 #pragma once
-#define SHLWAPI_ISHELLFOLDER_HELPERS
 #include <shlwapi_undoc.h> // For ASSOCQUERY
 #ifdef __cplusplus
diff --git a/sdk/include/reactos/shlwapi_undoc.h b/sdk/include/reactos/shlwapi_undoc.h
index d4b2cf3fd1d..2ca22001c21 100644
--- a/sdk/include/reactos/shlwapi_undoc.h
+++ b/sdk/include/reactos/shlwapi_undoc.h
@@ -376,41 +376,6 @@ DWORD WINAPI SHGetObjectCompatFlags(IUnknown *pUnk, const CLSID
*clsid);
 #define SHACF_WIN95SHLEXEC 0x00000200 /* Geoff Chappell */
 DWORD WINAPI SHGetAppCompatFlags(DWORD dwMask);
-/*
- * HACK! These functions are conflicting with <shobjidl.h> inline functions...
- * We provide a macro option SHLWAPI_ISHELLFOLDER_HELPERS for using these functions.
- */
-#ifdef SHLWAPI_ISHELLFOLDER_HELPERS
-HRESULT WINAPI
-IShellFolder_GetDisplayNameOf(
-    _In_ IShellFolder *psf,
-    _In_ LPCITEMIDLIST pidl,
-    _In_ SHGDNF uFlags,
-    _Out_ LPSTRRET lpName,
-    _In_ DWORD dwRetryFlags);
-
-/* Flags for IShellFolder_GetDisplayNameOf */
-#define SFGDNO_RETRYWITHFORPARSING  0x00000001
-#define SFGDNO_RETRYALWAYS          0x80000000
-
-HRESULT WINAPI
-IShellFolder_ParseDisplayName(
-    _In_ IShellFolder *psf,
-    _In_ HWND hwndOwner,
-    _In_ LPBC pbcReserved,
-    _In_ LPOLESTR lpszDisplayName,
-    _Out_ ULONG *pchEaten,
-    _Out_ PIDLIST_RELATIVE *ppidl,
-    _Out_ ULONG *pdwAttributes);
-
-EXTERN_C HRESULT WINAPI
-IShellFolder_CompareIDs(
-    _In_ IShellFolder *psf,
-    _In_ LPARAM lParam,
-    _In_ PCUIDLIST_RELATIVE pidl1,
-    _In_ PCUIDLIST_RELATIVE pidl2);
-#endif /* SHLWAPI_ISHELLFOLDER_HELPERS */
-
 /*****************************************************************************
  * IAssociationElementOld interface
  *