[jimtabor] 33733: NtUserSetWindowFNID is needed for supporting NtUserGetClassName bGetRealClass.

Author: jimtabor
Date: Tue May 27 21:36:25 2008
New Revision: 33733

URL: http://svn.reactos.org/svn/reactos?rev=33733&view=rev
Log:
NtUserSetWindowFNID is needed for supporting NtUserGetClassName bGetRealClass.

Modified:
    trunk/reactos/include/reactos/win32k/ntuser.h
    trunk/reactos/subsystems/win32/win32k/ntuser/window.c

Modified: trunk/reactos/include/reactos/win32k/ntuser.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntus...
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] Tue May 27 21:36:25 2008
@@ -77,6 +77,7 @@
     INT ClsExtra;
     INT WndExtra;
     PVOID Dce;
+    DWORD fnID;
     HINSTANCE hInstance;
     HANDLE hIcon; /* FIXME - Use pointer! */
     HANDLE hIconSm; /* FIXME - Use pointer! */
@@ -263,6 +264,32 @@

PW32THREADINFO GetW32ThreadInfo(VOID);
 PW32PROCESSINFO GetW32ProcessInfo(VOID);
+
+// FNID's for NtUserSetWindowFNID
+#define FNID_BUTTON      0x02A1
+#define FNID_COMBOBOX    0x02A2
+#define FNID_COMBOLBOX   0x02A3
+#define FNID_DIALOG      0x02A4
+#define FNID_EDIT        0x02A5
+#define FNID_LISTBOX     0x02A6
+#define FNID_MDICLIENT   0x02A7
+#define FNID_STATIC      0x02A8
+#define FNID_IME         0x02A9
+
+#define FNID_DESTROY     0x4000 // This is sent when WM_NCDESTROY or in the support routine.
+                                // Seen during WM_CREATE on error exit too.
+
+// ICLS's for NtUserGetClassName FNID to ICLS
+#define ICLS_BUTTON      0
+#define ICLS_EDIT        1
+#define ICLS_STATIC      2
+#define ICLS_LISTBOX     3
+#define ICLS_COMBOBOX    5
+#define ICLS_MDICLIENT   6
+#define ICLS_COMBOLBOX   7
+#define ICLS_IME         15
+#define ICLS_DIALOG      17
+#define ICLS_END         31

DWORD
 NTAPI
@@ -2186,11 +2213,11 @@
  TIMERPROC lpTimerFunc
 );

-DWORD
+BOOL
 NTAPI
 NtUserSetWindowFNID(
-  DWORD Unknown0,
-  DWORD Unknown1);
+  HWND hWnd,
+  WORD fnID);

LONG
 NTAPI

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/window.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntu...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] Tue May 27 21:36:25 2008
@@ -4159,17 +4159,41 @@

/*
- * @unimplemented
- */
-DWORD STDCALL
-NtUserSetWindowFNID(DWORD Unknown0,
-                    DWORD Unknown1)
-{
-   UNIMPLEMENTED
-
-   return 0;
-}
-
+ * @implemented
+ */
+BOOL STDCALL
+NtUserSetWindowFNID(HWND hWnd,
+                    WORD fnID)
+{
+   PWINDOW_OBJECT Window;
+   PWINDOW Wnd;
+   DECLARE_RETURN(BOOL);
+
+   DPRINT("Enter NtUserSetWindowFNID\n");
+   UserEnterExclusive();
+
+   if (!(Window = UserGetWindowObject(hWnd)))
+   {
+      RETURN( FALSE);
+   }
+   Wnd = Window->Wnd;
+
+   if (Wnd->Class)
+   {  // From user land we only set these.
+      if ((fnID != FNID_DESTROY) || ((fnID < FNID_BUTTON) && (fnID > FNID_IME)) )
+      {
+         RETURN( FALSE);
+      }
+      else
+         Wnd->Class->fnID |= fnID;
+   }
+   RETURN( TRUE);
+
+CLEANUP:
+   DPRINT("Leave NtUserSetWindowFNID\n");
+   UserLeave();
+   END_CLEANUP;
+}

/*