[jimtabor] 42128: - [Win32k] Update class and window structures. - Rewritten Set/GetWindowContextHelpId. - Removed NtUserRegisterClassEx, replaced it with NtUserRegisterClassExWOW. - Updated all related files and functions.
22 Jul
2009
22 Jul
'09
4:11 a.m.
Author: jimtabor
Date: Wed Jul 22 06:11:06 2009
New Revision: 42128
URL: http://svn.reactos.org/svn/reactos?rev=42128&view=rev
Log:
- [Win32k] Update class and window structures.
- Rewritten Set/GetWindowContextHelpId.
- Removed NtUserRegisterClassEx, replaced it with NtUserRegisterClassExWOW.
- Updated all related files and functions.
Modified:
trunk/reactos/dll/win32/user32/misc/dllmain.c
trunk/reactos/dll/win32/user32/windows/class.c
trunk/reactos/dll/win32/user32/windows/menu.c
trunk/reactos/dll/win32/user32/windows/window.c
trunk/reactos/include/reactos/win32k/callback.h
trunk/reactos/include/reactos/win32k/ntuser.h
trunk/reactos/subsystems/win32/win32k/include/callback.h
trunk/reactos/subsystems/win32/win32k/include/class.h
trunk/reactos/subsystems/win32/win32k/include/prop.h
trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
trunk/reactos/subsystems/win32/win32k/ntuser/class.c
trunk/reactos/subsystems/win32/win32k/ntuser/desktop.c
trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c
trunk/reactos/subsystems/win32/win32k/ntuser/prop.c
trunk/reactos/subsystems/win32/win32k/ntuser/simplecall.c
trunk/reactos/subsystems/win32/win32k/ntuser/window.c
trunk/reactos/subsystems/win32/win32k/w32ksvc.db
Modified: trunk/reactos/dll/win32/user32/misc/dllmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/misc/dllm…
==============================================================================
--- trunk/reactos/dll/win32/user32/misc/dllmain.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/misc/dllmain.c [iso-8859-1] Wed Jul 22 06:11:06 2009
@@ -230,6 +230,8 @@
(PVOID)User32CallHookProcFromKernel;
NtCurrentPeb()->KernelCallbackTable[USER32_CALLBACK_EVENTPROC] =
(PVOID)User32CallEventProcFromKernel;
+ NtCurrentPeb()->KernelCallbackTable[USER32_CALLBACK_LOADMENU] =
+ (PVOID)User32CallLoadMenuFromKernel;
NtUserProcessConnect( NtCurrentProcess(),
&UserCon,
Modified: trunk/reactos/dll/win32/user32/windows/class.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/c…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/class.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/class.c [iso-8859-1] Wed Jul 22 06:11:06 2009
@@ -826,8 +826,83 @@
WORD fnID,
DWORD dwFlags)
{
- RTL_ATOM Atom = 0;
- return (ATOM)Atom;
+ ATOM Atom;
+ WNDCLASSEXW WndClass;
+ UNICODE_STRING ClassName;
+ UNICODE_STRING MenuName = {0};
+ CLSMENUNAME clsMenuName;
+ ANSI_STRING AnsiMenuName;
+
+ if (lpwcx == NULL || lpwcx->cbSize != sizeof(WNDCLASSEXW) ||
+ lpwcx->cbClsExtra < 0 || lpwcx->cbWndExtra < 0 ||
+ lpwcx->lpszClassName == NULL)
+ {
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return 0;
+ }
+
+ if (lpwcx->hInstance == User32Instance)
+ {
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return 0;
+ }
+
+ /* Yes, this is correct. We should modify the passed structure. */
+ if (lpwcx->hInstance == NULL)
+ ((WNDCLASSEXW*)lpwcx)->hInstance = GetModuleHandleW(NULL);
+
+ RtlCopyMemory(&WndClass, lpwcx, sizeof(WNDCLASSEXW));
+
+ if (NULL == WndClass.hIconSm)
+ {
+ WndClass.hIconSm = CreateSmallIcon(WndClass.hIcon);
+ }
+
+ if (WndClass.lpszMenuName != NULL)
+ {
+ if (!IS_INTRESOURCE(WndClass.lpszMenuName))
+ {
+ if (WndClass.lpszMenuName[0])
+ {
+ RtlInitUnicodeString(&MenuName, WndClass.lpszMenuName);
+ }
+ }
+ else
+ {
+ MenuName.Buffer = (LPWSTR)WndClass.lpszMenuName;
+ }
+ }
+
+ if (IS_ATOM(WndClass.lpszClassName))
+ {
+ ClassName.Length =
+ ClassName.MaximumLength = 0;
+ ClassName.Buffer = (LPWSTR)WndClass.lpszClassName;
+ }
+ else
+ {
+ RtlInitUnicodeString(&ClassName, WndClass.lpszClassName);
+ }
+
+ RtlUnicodeStringToAnsiString( &AnsiMenuName, &MenuName, TRUE);
+
+ clsMenuName.pszClientAnsiMenuName = AnsiMenuName.Buffer;
+ clsMenuName.pwszClientUnicodeMenuName = MenuName.Buffer;
+ clsMenuName.pusMenuName = &MenuName;
+
+ Atom = NtUserRegisterClassExWOW( &WndClass,
+ &ClassName,
+ NULL, //PUNICODE_STRING ClsNVersion,
+ &clsMenuName,
+ fnID,
+ dwFlags,
+ pdwWowData);
+
+ TRACE("atom=%04x wndproc=%p hinst=%p bg=%p style=%08x clsExt=%d winExt=%d
class=%p\n",
+ Atom, lpwcx->lpfnWndProc, lpwcx->hInstance, lpwcx->hbrBackground,
+ lpwcx->style, lpwcx->cbClsExtra, lpwcx->cbWndExtra, WndClass);
+
+ return Atom;
}
/*
@@ -840,7 +915,8 @@
WNDCLASSEXA WndClass;
UNICODE_STRING ClassName;
UNICODE_STRING MenuName = {0};
- HMENU hMenu = NULL;
+ CLSMENUNAME clsMenuName;
+ ANSI_STRING AnsiMenuName;
if (lpwcx == NULL || lpwcx->cbSize != sizeof(WNDCLASSEXA) ||
lpwcx->cbClsExtra < 0 || lpwcx->cbWndExtra < 0 ||
@@ -850,14 +926,6 @@
return 0;
}
- /*
- * On real Windows this looks more like:
- * if (lpwcx->hInstance == User32Instance &&
- * *(PULONG)((ULONG_PTR)NtCurrentTeb() + 0x6D4) & 0x400)
- * But since I have no idea what the magic field in the
- * TEB structure means, I rather decided to omit that.
- * -- Filip Navara
- */
if (lpwcx->hInstance == User32Instance)
{
SetLastError(ERROR_INVALID_PARAMETER);
@@ -888,9 +956,6 @@
{
MenuName.Buffer = (LPWSTR)WndClass.lpszMenuName;
}
-
- if (MenuName.Buffer != NULL)
- hMenu = LoadMenuA(WndClass.hInstance, WndClass.lpszMenuName);
}
if (IS_ATOM(WndClass.lpszClassName))
@@ -904,19 +969,29 @@
RtlCreateUnicodeStringFromAsciiz(&ClassName, WndClass.lpszClassName);
}
- Atom = NtUserRegisterClassEx((WNDCLASSEXW*)&WndClass,
- &ClassName,
- &MenuName,
- NULL,
- REGISTERCLASS_ANSI,
- hMenu);
-
- TRACE("atom=%04x wndproc=%p hinst=%p bg=%p style=%08x clsExt=%d winExt=%d
class=%p\n",
+ RtlUnicodeStringToAnsiString( &AnsiMenuName, &MenuName, TRUE);
+
+ clsMenuName.pszClientAnsiMenuName = AnsiMenuName.Buffer;
+ clsMenuName.pwszClientUnicodeMenuName = MenuName.Buffer;
+ clsMenuName.pusMenuName = &MenuName;
+
+ Atom = NtUserRegisterClassExWOW( (WNDCLASSEXW*)&WndClass,
+ &ClassName,
+ NULL, //PUNICODE_STRING ClsNVersion,
+ &clsMenuName,
+ 0,
+ CSF_ANSIPROC,
+ 0);
+
+ TRACE("A atom=%04x wndproc=%p hinst=%p bg=%p style=%08x clsExt=%d winExt=%d
class=%p\n",
Atom, lpwcx->lpfnWndProc, lpwcx->hInstance, lpwcx->hbrBackground,
lpwcx->style, lpwcx->cbClsExtra, lpwcx->cbWndExtra, WndClass);
if (!IS_INTRESOURCE(WndClass.lpszMenuName))
+ {
RtlFreeUnicodeString(&MenuName);
+ RtlFreeAnsiString(&AnsiMenuName);
+ }
if (!IS_ATOM(WndClass.lpszClassName))
RtlFreeUnicodeString(&ClassName);
@@ -933,7 +1008,8 @@
WNDCLASSEXW WndClass;
UNICODE_STRING ClassName;
UNICODE_STRING MenuName = {0};
- HMENU hMenu = NULL;
+ CLSMENUNAME clsMenuName;
+ ANSI_STRING AnsiMenuName;
if (lpwcx == NULL || lpwcx->cbSize != sizeof(WNDCLASSEXW) ||
lpwcx->cbClsExtra < 0 || lpwcx->cbWndExtra < 0 ||
@@ -950,6 +1026,8 @@
* But since I have no idea what the magic field in the
* TEB structure means, I rather decided to omit that.
* -- Filip Navara
+
+ GetWin32ClientInfo()->ulWindowsVersion & (WINVER == 400)
*/
if (lpwcx->hInstance == User32Instance)
{
@@ -981,9 +1059,6 @@
{
MenuName.Buffer = (LPWSTR)WndClass.lpszMenuName;
}
-
- if (MenuName.Buffer != NULL)
- hMenu = LoadMenuW(WndClass.hInstance, WndClass.lpszMenuName);
}
if (IS_ATOM(WndClass.lpszClassName))
@@ -997,14 +1072,21 @@
RtlInitUnicodeString(&ClassName, WndClass.lpszClassName);
}
- Atom = (ATOM)NtUserRegisterClassEx(&WndClass,
- &ClassName,
- &MenuName,
- NULL,
- 0,
- hMenu);
-
- TRACE("atom=%04x wndproc=%p hinst=%p bg=%p style=%08x clsExt=%d winExt=%d
class=%p\n",
+ RtlUnicodeStringToAnsiString( &AnsiMenuName, &MenuName, TRUE);
+
+ clsMenuName.pszClientAnsiMenuName = AnsiMenuName.Buffer;
+ clsMenuName.pwszClientUnicodeMenuName = MenuName.Buffer;
+ clsMenuName.pusMenuName = &MenuName;
+
+ Atom = NtUserRegisterClassExWOW( &WndClass,
+ &ClassName,
+ NULL, //PUNICODE_STRING ClsNVersion,
+ &clsMenuName,
+ 0,
+ 0,
+ 0);
+
+ TRACE("W atom=%04x wndproc=%p hinst=%p bg=%p style=%08x clsExt=%d winExt=%d
class=%p\n",
Atom, lpwcx->lpfnWndProc, lpwcx->hInstance, lpwcx->hbrBackground,
lpwcx->style, lpwcx->cbClsExtra, lpwcx->cbWndExtra, WndClass);
Modified: trunk/reactos/dll/win32/user32/windows/menu.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/m…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/menu.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/menu.c [iso-8859-1] Wed Jul 22 06:11:06 2009
@@ -3945,6 +3945,19 @@
return TRUE;
}
+NTSTATUS WINAPI
+User32CallLoadMenuFromKernel(PVOID Arguments, ULONG ArgumentLength)
+{
+ PLOADMENU_CALLBACK_ARGUMENTS Common;
+ LRESULT Result;
+
+ Common = (PLOADMENU_CALLBACK_ARGUMENTS) Arguments;
+
+ Result = (LRESULT)LoadMenuW(Common->hModule, (LPCWSTR)&Common->MenuName);
+
+ return ZwCallbackReturn(&Result, sizeof(LRESULT), STATUS_SUCCESS);
+}
+
/* FUNCTIONS *****************************************************************/
Modified: trunk/reactos/dll/win32/user32/windows/window.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/w…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/window.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/window.c [iso-8859-1] Wed Jul 22 06:11:06 2009
@@ -241,7 +241,7 @@
hInstance,
lpParam,
SW_SHOW,
- FALSE,
+ Unicode,
0);
#if 0
@@ -1762,13 +1762,7 @@
DWORD WINAPI
GetWindowContextHelpId(HWND hwnd)
{
- PWINDOW Wnd = ValidateHwnd(hwnd);
- if (Wnd != NULL)
- {
- return Wnd->ContextHelpId;
- }
-
- return 0;
+ return NtUserCallHwnd(hwnd, HWND_ROUTINE_GETWNDCONTEXTHLPID);
}
/*
Modified: trunk/reactos/include/reactos/win32k/callback.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/cal…
==============================================================================
--- trunk/reactos/include/reactos/win32k/callback.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/callback.h [iso-8859-1] Wed Jul 22 06:11:06 2009
@@ -7,7 +7,8 @@
#define USER32_CALLBACK_LOADDEFAULTCURSORS (3)
#define USER32_CALLBACK_HOOKPROC (4)
#define USER32_CALLBACK_EVENTPROC (5)
-#define USER32_CALLBACK_MAXIMUM (5)
+#define USER32_CALLBACK_LOADMENU (6)
+#define USER32_CALLBACK_MAXIMUM (6)
typedef struct _WINDOWPROC_CALLBACK_ARGUMENTS
{
@@ -63,6 +64,12 @@
WINEVENTPROC Proc;
} EVENTPROC_CALLBACK_ARGUMENTS, *PEVENTPROC_CALLBACK_ARGUMENTS;
+typedef struct _LOADMENU_CALLBACK_ARGUMENTS
+{
+ HINSTANCE hModule;
+ WCHAR MenuName[1];
+} LOADMENU_CALLBACK_ARGUMENTS, *PLOADMENU_CALLBACK_ARGUMENTS;
+
NTSTATUS WINAPI
User32CallWindowProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
NTSTATUS WINAPI
@@ -75,5 +82,7 @@
User32CallHookProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
NTSTATUS WINAPI
User32CallEventProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
+NTSTATUS WINAPI
+User32CallLoadMenuFromKernel(PVOID Arguments, ULONG ArgumentLength);
#endif /* __INCLUDE_USER32_CALLBACK_H */
Modified: trunk/reactos/include/reactos/win32k/ntuser.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntu…
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] Wed Jul 22 06:11:06 2009
@@ -118,7 +118,6 @@
DWORD CSF_flags;
PSTR lpszClientAnsiMenuName;
PWSTR lpszClientUnicodeMenuName;
- HANDLE hMenu; /* FIXME - Use pointer! */
PCALLPROC spcpdFirst;
struct _WINDOWCLASS *pclsBase;
struct _WINDOWCLASS *pclsClone;
@@ -283,7 +282,7 @@
LIST_ENTRY PropListHead;
ULONG PropListItems;
/* Window menu handle or window id */
- UINT IDMenu;
+ UINT IDMenu; // Use spmenu
//PMENU spmenuSys;
//PMENU spmenu;
HRGN hrgnClip;
@@ -300,9 +299,6 @@
struct _WINDOW *spwndClipboardListener;
DWORD ExStyle2;
- /* Context help id */
- DWORD ContextHelpId;
-
struct
{
RECT NormalRect;
@@ -310,7 +306,7 @@
POINT MaxPos;
} InternalPos;
- UINT Unicode : 1; // !WNDS_ANSICREATOR ?
+ UINT Unicode : 1; // !(WNDS_ANSICREATOR|WNDS_ANSIWINDOWPROC) ?
/* Indicates whether the window is derived from a system class */
UINT IsSystem : 1; // System class ?
UINT InternalPosInitialized : 1;
@@ -1344,7 +1340,7 @@
HMENU hMenu,
HINSTANCE hInstance,
LPVOID lpParam,
- DWORD dwFlags,
+ DWORD dwFlags, // |= 1 == Ansi
PVOID acbiBuffer);
#endif
@@ -2993,7 +2989,6 @@
#define ONEPARAM_ROUTINE_CREATECURICONHANDLE 0xfffe0025 // CREATE_EMPTY_CURSOR_OBJECT ?
#define ONEPARAM_ROUTINE_MSQSETWAKEMASK 0xfffe0027
#define ONEPARAM_ROUTINE_REGISTERUSERMODULE 0xfffe0031
-#define ONEPARAM_ROUTINE_GETWNDCONTEXTHLPID 0xfffe0047 // use
HWND_ROUTINE_GETWNDCONTEXTHLPID
#define ONEPARAM_ROUTINE_GETCURSORPOSITION 0xfffe0048 // use ONEPARAM_ or TWOPARAM
routine ?
#define TWOPARAM_ROUTINE_GETWINDOWRGNBOX 0xfffd0048 // user mode
#define TWOPARAM_ROUTINE_GETWINDOWRGN 0xfffd0049 // user mode
@@ -3165,22 +3160,6 @@
IN DWORD dwFlags);
-/* FIXME: These flag constans aren't what Windows uses. */
-#define REGISTERCLASS_ANSI 2
-#define REGISTERCLASS_ALL (REGISTERCLASS_ANSI)
-
-RTL_ATOM
-NTAPI
-NtUserRegisterClassEx( // Need to use NtUserRegisterClassExWOW.
- CONST WNDCLASSEXW* lpwcx,
- PUNICODE_STRING ClassName,
- PUNICODE_STRING MenuName,
- WNDPROC wpExtra,
- DWORD Flags,
- HMENU hMenu);
-
-
-
typedef struct tagNTUSERSENDMESSAGEINFO
{
BOOL HandledByKernel;
Modified: trunk/reactos/subsystems/win32/win32k/include/callback.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/callback.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/callback.h [iso-8859-1] Wed Jul 22
06:11:06 2009
@@ -54,4 +54,6 @@
VOID FASTCALL
IntCbFreeMemory(PVOID Data);
+HMENU APIENTRY co_IntCallLoadMenu(HINSTANCE,PUNICODE_STRING);
+
#endif /* _WIN32K_CALLBACK_H */
Modified: trunk/reactos/subsystems/win32/win32k/include/class.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/class.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/class.h [iso-8859-1] Wed Jul 22 06:11:06
2009
@@ -58,7 +58,6 @@
UserRegisterClass(IN CONST WNDCLASSEXW* lpwcx,
IN PUNICODE_STRING ClassName,
IN PUNICODE_STRING MenuName,
- IN HANDLE hMenu,
IN WNDPROC wpExtra,
IN DWORD dwFlags);
@@ -77,8 +76,6 @@
IN PPROCESSINFO pi OPTIONAL,
OUT PWINDOWCLASS *BaseClass OPTIONAL,
OUT PWINDOWCLASS **Link OPTIONAL);
-
-#define REGISTERCLASS_SYSTEM 0x4
PWINDOWCLASS
FASTCALL
Modified: trunk/reactos/subsystems/win32/win32k/include/prop.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/prop.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/prop.h [iso-8859-1] Wed Jul 22 06:11:06
2009
@@ -1,6 +1,9 @@
#ifndef _WIN32K_PROP_H
#define _WIN32K_PROP_H
+PPROPERTY FASTCALL IntGetProp(PWINDOW_OBJECT,ATOM);
+BOOL FASTCALL IntRemoveProp(PWINDOW_OBJECT,ATOM);
+BOOL FASTCALL IntSetProp(PWINDOW_OBJECT, ATOM, HANDLE);
#endif /* _WIN32K_PROP_H */
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] Wed Jul 22
06:11:06 2009
@@ -666,4 +666,57 @@
return Result;
}
+//
+// Callback Load Menu and results.
+//
+HMENU
+APIENTRY
+co_IntCallLoadMenu( HINSTANCE hModule,
+ PUNICODE_STRING pMenuName )
+{
+ LRESULT Result = 0;
+ NTSTATUS Status;
+ PLOADMENU_CALLBACK_ARGUMENTS Common;
+ ULONG ArgumentLength, ResultLength;
+ PVOID Argument, ResultPointer;
+
+ ArgumentLength = sizeof(LOADMENU_CALLBACK_ARGUMENTS);
+
+ ArgumentLength += pMenuName->Length + sizeof(WCHAR);
+
+ Argument = IntCbAllocateMemory(ArgumentLength);
+ if (NULL == Argument)
+ {
+ DPRINT1("EventProc callback failed: out of memory\n");
+ return 0;
+ }
+ Common = (PLOADMENU_CALLBACK_ARGUMENTS) Argument;
+
+
+ Common->hModule = hModule;
+ RtlCopyMemory(&Common->MenuName, pMenuName->Buffer, pMenuName->Length);
+
+ ResultPointer = NULL;
+ ResultLength = sizeof(LRESULT);
+
+ UserLeaveCo();
+
+ Status = KeUserModeCallback(USER32_CALLBACK_LOADMENU,
+ Argument,
+ ArgumentLength,
+ &ResultPointer,
+ &ResultLength);
+
+ UserEnterCo();
+
+ IntCbFreeMemory(Argument);
+
+ if (!NT_SUCCESS(Status))
+ {
+ return 0;
+ }
+
+ return (HMENU)Result;
+}
+
/* EOF */
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/class.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/class.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/class.c [iso-8859-1] Wed Jul 22 06:11:06
2009
@@ -892,9 +892,9 @@
Class->pclsBase = Class;
Class->atomClassName = Atom;
- if (dwFlags & REGISTERCLASS_SYSTEM)
- {
- dwFlags &= ~REGISTERCLASS_ANSI;
+ if (dwFlags & CSF_SYSTEMCLASS)
+ {
+ dwFlags &= ~CSF_ANSIPROC;
Class->WndProcExtra = wpExtra;
Class->System = TRUE;
}
@@ -954,7 +954,7 @@
else
Class->AnsiMenuName = (PSTR)MenuName->Buffer;
- if (!(dwFlags & REGISTERCLASS_ANSI))
+ if (!(dwFlags & CSF_ANSIPROC))
Class->Unicode = TRUE;
if (Class->style & CS_GLOBALCLASS)
@@ -1177,7 +1177,6 @@
UserRegisterClass(IN CONST WNDCLASSEXW* lpwcx,
IN PUNICODE_STRING ClassName,
IN PUNICODE_STRING MenuName,
- IN HANDLE hMenu, /* FIXME */
IN WNDPROC wpExtra,
IN DWORD dwFlags)
{
@@ -1238,9 +1237,6 @@
if (Class != NULL)
{
PWINDOWCLASS *List;
-
- /* FIXME - pass the PMENU pointer to IntCreateClass instead! */
- Class->hMenu = hMenu;
/* Register the class */
if (Class->System)
@@ -1901,7 +1897,7 @@
&ClassName,
&MenuName,
SystemClasses[i].ProcA,
- REGISTERCLASS_SYSTEM,
+ CSF_SYSTEMCLASS,
NULL,
pi);
if (Class != NULL)
@@ -1932,116 +1928,6 @@
}
/* SYSCALLS *****************************************************************/
-
-
-RTL_ATOM APIENTRY
-NtUserRegisterClassEx(IN CONST WNDCLASSEXW* lpwcx,
- IN PUNICODE_STRING ClassName,
- IN PUNICODE_STRING MenuName,
- IN WNDPROC wpExtra,
- IN DWORD Flags,
- IN HMENU hMenu)
-
-/*
- * FUNCTION:
- * Registers a new class with the window manager
- * ARGUMENTS:
- * lpwcx = Win32 extended window class structure
- * bUnicodeClass = Whether to send ANSI or unicode strings
- * to window procedures
- * wpExtra = Extra window procedure, if this is not null, its used for the second
window procedure for standard controls.
- * RETURNS:
- * Atom identifying the new class
- */
-{
- WNDCLASSEXW CapturedClassInfo = {0};
- UNICODE_STRING CapturedName = {0}, CapturedMenuName = {0};
- RTL_ATOM Ret = (RTL_ATOM)0;
-
- if (Flags & ~REGISTERCLASS_ALL)
- {
- SetLastWin32Error(ERROR_INVALID_FLAGS);
- return Ret;
- }
-
- UserEnterExclusive();
-
- _SEH2_TRY
- {
- /* Probe the parameters and basic parameter checks */
- if (ProbeForReadUint(&lpwcx->cbSize) != sizeof(WNDCLASSEXW))
- {
- goto InvalidParameter;
- }
-
- ProbeForRead(lpwcx,
- sizeof(WNDCLASSEXW),
- sizeof(ULONG));
- RtlCopyMemory(&CapturedClassInfo,
- lpwcx,
- sizeof(WNDCLASSEXW));
-
- CapturedName = ProbeForReadUnicodeString(ClassName);
- CapturedMenuName = ProbeForReadUnicodeString(MenuName);
-
- if (CapturedName.Length & 1 || CapturedMenuName.Length & 1 ||
- CapturedClassInfo.cbClsExtra < 0 ||
- CapturedClassInfo.cbClsExtra + CapturedName.Length +
- CapturedMenuName.Length + sizeof(WINDOWCLASS) <
CapturedClassInfo.cbClsExtra ||
- CapturedClassInfo.cbWndExtra < 0 ||
- CapturedClassInfo.hInstance == NULL)
- {
- goto InvalidParameter;
- }
-
- if (CapturedName.Length != 0)
- {
- ProbeForRead(CapturedName.Buffer,
- CapturedName.Length,
- sizeof(WCHAR));
- }
- else
- {
- if (!IS_ATOM(CapturedName.Buffer))
- {
- goto InvalidParameter;
- }
- }
-
- if (CapturedMenuName.Length != 0)
- {
- ProbeForRead(CapturedMenuName.Buffer,
- CapturedMenuName.Length,
- sizeof(WCHAR));
- }
- else if (CapturedMenuName.Buffer != NULL &&
- !IS_INTRESOURCE(CapturedMenuName.Buffer))
- {
-InvalidParameter:
- SetLastWin32Error(ERROR_INVALID_PARAMETER);
- _SEH2_LEAVE;
- }
-
- /* Register the class */
- Ret = UserRegisterClass(&CapturedClassInfo,
- &CapturedName,
- &CapturedMenuName,
- hMenu, /* FIXME - pass pointer */
- wpExtra,
- Flags);
-
- }
- _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
- {
- SetLastNtError(_SEH2_GetExceptionCode());
- }
- _SEH2_END;
-
- UserLeave();
-
- return Ret;
-}
-
RTL_ATOM
APIENTRY
@@ -2053,10 +1939,27 @@
DWORD fnID,
DWORD Flags,
LPDWORD pWow)
+/*
+ * FUNCTION:
+ * Registers a new class with the window manager
+ * ARGUMENTS:
+ * lpwcx = Win32 extended window class structure
+ * bUnicodeClass = Whether to send ANSI or unicode strings
+ * to window procedures
+ * RETURNS:
+ * Atom identifying the new class
+ */
{
WNDCLASSEXW CapturedClassInfo = {0};
- UNICODE_STRING CapturedName = {0}, ClassnametoVersion = {0};
+ UNICODE_STRING CapturedName = {0}, CapturedMenuName = {0};
RTL_ATOM Ret = (RTL_ATOM)0;
+ WNDPROC wpExtra = NULL;
+
+ if (Flags & ~(CSF_ANSIPROC))
+ {
+ SetLastWin32Error(ERROR_INVALID_FLAGS);
+ return Ret;
+ }
UserEnterExclusive();
@@ -2064,10 +1967,6 @@
{
/* Probe the parameters and basic parameter checks */
if (ProbeForReadUint(&lpwcx->cbSize) != sizeof(WNDCLASSEXW))
- {
- goto InvalidParameter;
- }
- if (!pClassMenuName)
{
goto InvalidParameter;
}
@@ -2078,24 +1977,24 @@
RtlCopyMemory(&CapturedClassInfo,
lpwcx,
sizeof(WNDCLASSEXW));
- /*
- Need to watch this. When UnregisterClass is called these pointers
- are freed by the caller in user space. So, we just probe the data
- for now and pass it on and copy it to the shared class structure.
- */
+
+ CapturedName = ProbeForReadUnicodeString(ClassName);
+
ProbeForRead(pClassMenuName,
sizeof(CLSMENUNAME),
- sizeof(ULONG));
-
- CapturedName = ProbeForReadUnicodeString(ClassName);
- ClassnametoVersion = ProbeForReadUnicodeString(ClsNVersion);
-
- if (CapturedName.Length & 1 || ClassnametoVersion.Length & 1 ||
- CapturedClassInfo.cbClsExtra < 0 ||
- CapturedClassInfo.cbClsExtra + CapturedName.Length +
- ClassnametoVersion.Length + sizeof(WINDOWCLASS) <
CapturedClassInfo.cbClsExtra ||
- CapturedClassInfo.cbWndExtra < 0 ||
- CapturedClassInfo.hInstance == NULL)
+ 1);
+
+ CapturedMenuName = ProbeForReadUnicodeString(pClassMenuName->pusMenuName);
+
+ if ( CapturedName.Length & 1 ||
+ CapturedMenuName.Length & 1 ||
+ CapturedClassInfo.cbClsExtra < 0 ||
+ CapturedClassInfo.cbClsExtra +
+ CapturedName.Length +
+ CapturedMenuName.Length +
+ sizeof(WINDOWCLASS) < CapturedClassInfo.cbClsExtra ||
+ CapturedClassInfo.cbWndExtra < 0 ||
+ CapturedClassInfo.hInstance == NULL)
{
goto InvalidParameter;
}
@@ -2114,27 +2013,25 @@
}
}
- if (ClassnametoVersion.Length != 0)
- {
- ProbeForRead(ClassnametoVersion.Buffer,
- ClassnametoVersion.Length,
+ if (CapturedMenuName.Length != 0)
+ {
+ ProbeForRead(CapturedMenuName.Buffer,
+ CapturedMenuName.Length,
sizeof(WCHAR));
}
- else if (ClassnametoVersion.Buffer != NULL &&
- !IS_INTRESOURCE(ClassnametoVersion.Buffer))
+ else if (CapturedMenuName.Buffer != NULL &&
+ !IS_INTRESOURCE(CapturedMenuName.Buffer))
{
InvalidParameter:
SetLastWin32Error(ERROR_INVALID_PARAMETER);
_SEH2_LEAVE;
}
-
/* Register the class */
-// Ret = UserRegisterClass(&CapturedClassInfo,
-// &CapturedName,
-// &ClassnametoVersion,
-// hMenu, /* FIXME - pass pointer */
-// wpExtra,
-// Flags);
+ Ret = UserRegisterClass(&CapturedClassInfo,
+ &CapturedName,
+ &CapturedMenuName,
+ wpExtra,
+ Flags);
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
@@ -2147,7 +2044,6 @@
return Ret;
}
-
ULONG_PTR APIENTRY
NtUserGetClassLong(IN HWND hWnd,
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/desktop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/desktop.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/desktop.c [iso-8859-1] Wed Jul 22
06:11:06 2009
@@ -1134,7 +1134,7 @@
&ClassName,
&MenuName,
NULL,
- REGISTERCLASS_SYSTEM,
+ CSF_SYSTEMCLASS,
NULL,
pi);
if (Class != NULL)
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c [iso-8859-1] Wed Jul 22 06:11:06
2009
@@ -37,10 +37,12 @@
gpsi->atomSysClass[ICLS_ICONTITLE] = 32772;
gpsi->atomSysClass[ICLS_TOOLTIPS] = 32774;
+ /* System Message Atom */
AtomMessage = IntAddGlobalAtom(L"Message", TRUE);
gpsi->atomSysClass[ICLS_HWNDMESSAGE] = AtomMessage;
- DPRINT("AtomMessage -> %x\n", AtomMessage);
+ /* System Context Help Id Atom */
+ gpsi->atomContextHelpIdProp = IntAddGlobalAtom(L"SysCH", TRUE);
return STATUS_SUCCESS;
}
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/prop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/prop.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/prop.c [iso-8859-1] Wed Jul 22 06:11:06
2009
@@ -34,9 +34,6 @@
/* STATIC FUNCTIONS **********************************************************/
-/* FUNCTIONS *****************************************************************/
-
-static
PPROPERTY FASTCALL
IntGetProp(PWINDOW_OBJECT Window, ATOM Atom)
{
@@ -55,6 +52,49 @@
}
return(NULL);
}
+
+BOOL FASTCALL
+IntRemoveProp(PWINDOW_OBJECT Window, ATOM Atom)
+{
+ PPROPERTY Prop;
+ HANDLE Data;
+ Prop = IntGetProp(Window, Atom);
+
+ if (Prop == NULL)
+ {
+ return FALSE;
+ }
+ Data = Prop->Data;
+ RemoveEntryList(&Prop->PropListEntry);
+ UserHeapFree(Prop);
+ Window->Wnd->PropListItems--;
+ return TRUE;
+}
+
+BOOL FASTCALL
+IntSetProp(PWINDOW_OBJECT pWnd, ATOM Atom, HANDLE Data)
+{
+ PPROPERTY Prop;
+
+ Prop = IntGetProp(pWnd, Atom);
+
+ if (Prop == NULL)
+ {
+ Prop = UserHeapAlloc(sizeof(PROPERTY));
+ if (Prop == NULL)
+ {
+ return FALSE;
+ }
+ Prop->Atom = Atom;
+ InsertTailList(&pWnd->Wnd->PropListHead, &Prop->PropListEntry);
+ pWnd->Wnd->PropListItems++;
+ }
+
+ Prop->Data = Data;
+ return TRUE;
+}
+
+/* FUNCTIONS *****************************************************************/
NTSTATUS APIENTRY
NtUserBuildPropList(HWND hWnd,
@@ -164,32 +204,6 @@
END_CLEANUP;
}
-
-static
-BOOL FASTCALL
-IntSetProp(PWINDOW_OBJECT pWnd, ATOM Atom, HANDLE Data)
-{
- PPROPERTY Prop;
-
- Prop = IntGetProp(pWnd, Atom);
-
- if (Prop == NULL)
- {
- Prop = UserHeapAlloc(sizeof(PROPERTY));
- if (Prop == NULL)
- {
- return FALSE;
- }
- Prop->Atom = Atom;
- InsertTailList(&pWnd->Wnd->PropListHead, &Prop->PropListEntry);
- pWnd->Wnd->PropListItems++;
- }
-
- Prop->Data = Data;
- return TRUE;
-}
-
-
BOOL APIENTRY
NtUserSetProp(HWND hWnd, ATOM Atom, HANDLE Data)
{
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/simplecall.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/simplecall.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/simplecall.c [iso-8859-1] Wed Jul 22
06:11:06 2009
@@ -209,22 +209,6 @@
case ONEPARAM_ROUTINE_WINDOWFROMDC:
RETURN( (DWORD)IntWindowFromDC((HDC)Param));
-
- case ONEPARAM_ROUTINE_GETWNDCONTEXTHLPID:
- {
- PWINDOW_OBJECT Window;
- DWORD Result;
-
- Window = UserGetWindowObject((HWND)Param);
- if(!Window)
- {
- RETURN( FALSE);
- }
-
- Result = Window->Wnd->ContextHelpId;
-
- RETURN( Result);
- }
case ONEPARAM_ROUTINE_SWAPMOUSEBUTTON:
{
@@ -556,7 +540,10 @@
RETURN( (DWORD)FALSE);
}
- Window->Wnd->ContextHelpId = Param2;
+ if ( Param2 )
+ IntSetProp(Window, gpsi->atomContextHelpIdProp, (HANDLE)Param2);
+ else
+ IntRemoveProp(Window, gpsi->atomContextHelpIdProp);
RETURN( (DWORD)TRUE);
@@ -786,6 +773,27 @@
{
switch (Routine)
{
+ case HWND_ROUTINE_GETWNDCONTEXTHLPID:
+ {
+ PWINDOW_OBJECT Window;
+ PPROPERTY HelpId;
+ USER_REFERENCE_ENTRY Ref;
+
+ UserEnterExclusive();
+
+ if (!(Window = UserGetWindowObject(hWnd)) || !Window->Wnd)
+ {
+ UserLeave();
+ return 0;
+ }
+ UserRefObjectCo(Window, &Ref);
+
+ HelpId = IntGetProp(Window, gpsi->atomContextHelpIdProp);
+
+ UserDerefObjectCo(Window);
+ UserLeave();
+ return (DWORD)HelpId;
+ }
case HWND_ROUTINE_REGISTERSHELLHOOKWINDOW:
if (IntIsWindow(hWnd))
return IntRegisterShellHookWindow(hWnd);
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/window.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] Wed Jul 22 06:11:06
2009
@@ -1706,7 +1706,6 @@
Class = NULL;
Window->SystemMenu = (HMENU)0;
- Wnd->ContextHelpId = 0;
Wnd->IDMenu = 0;
Wnd->hModule = hInstance;
Window->hSelf = hWnd;
@@ -1835,14 +1834,19 @@
{
if (hMenu)
IntSetMenu(Window, hMenu, &MenuChanged);
- else
- {
- hMenu = Wnd->pcls->hMenu;
+ else // Take it from the parent.
+ {
+ UNICODE_STRING MenuName;
+
+ RtlInitUnicodeString( &MenuName, Wnd->pcls->MenuName);
+
+ hMenu = co_IntCallLoadMenu( Wnd->pcls->hModule, &MenuName);
if (hMenu) IntSetMenu(Window, hMenu, &MenuChanged);
- }
- }
- else
- Wnd->IDMenu = (UINT) hMenu;
+ if (MenuName.Buffer) RtlFreeUnicodeString(&MenuName);
+ }
+ }
+ else // Not a child
+ Wnd->IDMenu = (UINT) hMenu;
/* Insert the window into the thread's window list. */
InsertTailList (&pti->WindowListHead, &Window->ThreadListEntry);
Modified: trunk/reactos/subsystems/win32/win32k/w32ksvc.db
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/w3…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/w32ksvc.db [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/w32ksvc.db [iso-8859-1] Wed Jul 22 06:11:06
2009
@@ -696,7 +696,6 @@
NtUserMenuItemInfo 5
NtUserMonitorFromPoint 3
NtUserMonitorFromRect 2
-NtUserRegisterClassEx 6
NtUserMonitorFromWindow 2
NtUserSendMessage 5
NtUserSendMessageTimeout 8
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jimtabor＠svn.reactos.org