[jimtabor] 51203: [User32|Win32k] - Move EnableWindow to Win32k. - Fix sign in class function.

Author: jimtabor
Date: Wed Mar 30 08:19:52 2011
New Revision: 51203

URL: http://svn.reactos.org/svn/reactos?rev=51203&view=rev
Log:
[User32|Win32k]
- Move EnableWindow to Win32k.
- Fix sign in class function.

Modified:
    trunk/reactos/dll/win32/user32/windows/class.c
    trunk/reactos/dll/win32/user32/windows/input.c
    trunk/reactos/subsystems/win32/win32k/include/window.h
    trunk/reactos/subsystems/win32/win32k/ntuser/simplecall.c
    trunk/reactos/subsystems/win32/win32k/ntuser/window.c

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 Mar 30 08:19:52 2011
@@ -933,7 +933,7 @@
     WCHAR tmpbuf[MAX_ATOM_LEN + 1];
     UINT len;
   
-    if (cchType <= 0) return 0;
+    if ((INT)cchType <= 0) return 0;
     if (!RealGetWindowClassW( hwnd, tmpbuf, sizeof(tmpbuf)/sizeof(WCHAR) )) return 0;
     RtlUnicodeToMultiByteN( pszType, cchType - 1, (PULONG)&len, tmpbuf,
strlenW(tmpbuf) * sizeof(WCHAR) );
     pszType[len] = 0;

Modified: trunk/reactos/dll/win32/user32/windows/input.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/i…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/input.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/input.c [iso-8859-1] Wed Mar 30 08:19:52 2011
@@ -100,7 +100,6 @@
 #endif
 }
 
-
 /*
  * @implemented
  */
@@ -108,42 +107,8 @@
 EnableWindow(HWND hWnd,
 	     BOOL bEnable)
 {
-    // This will soon be moved to win32k.
-    BOOL Update;
-    LONG Style = GetWindowLongPtrW(hWnd, GWL_STYLE);
-    /* check if updating is needed */
-    UINT bIsDisabled = (Style & WS_DISABLED);
-    Update = bIsDisabled;
-
-    if (bEnable)
-    {
-       Style &= ~WS_DISABLED;
-    }
-    else
-    {
-       Update = !bIsDisabled;
-
-       SendMessageW( hWnd, WM_CANCELMODE, 0, 0);
-
-       /* Remove keyboard focus from that window if it had focus */
-       if (hWnd == GetFocus())
-       {
-          SetFocus(NULL);
-       }
-       Style |= WS_DISABLED;
-    }
-
-    NtUserSetWindowLong(hWnd, GWL_STYLE, Style, FALSE);
-    
-    if (Update)
-    {
-        IntNotifyWinEvent(EVENT_OBJECT_STATECHANGE, hWnd, OBJID_WINDOW, CHILDID_SELF,
0);
-        SendMessageW(hWnd, WM_ENABLE, (LPARAM)bEnable, 0);
-    }
-    // Return nonzero if it was disabled, or zero if it wasn't:
-    return bIsDisabled;
-}
-
+  return NtUserCallTwoParam((DWORD_PTR)hWnd, (DWORD_PTR)bEnable,
TWOPARAM_ROUTINE_ENABLEWINDOW);
+}
 
 /*
  * @implemented

Modified: trunk/reactos/subsystems/win32/win32k/include/window.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/window.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/window.h [iso-8859-1] Wed Mar 30
08:19:52 2011
@@ -111,4 +111,6 @@
 PWND FASTCALL co_UserCreateWindowEx(CREATESTRUCTW*, PUNICODE_STRING, PLARGE_STRING);
 WNDPROC FASTCALL IntGetWindowProc(PWND,BOOL);
 
+BOOL FASTCALL IntEnableWindow(HWND,BOOL);
+
 /* EOF */

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 Mar 30
08:19:52 2011
@@ -436,8 +436,7 @@
          }
 
       case TWOPARAM_ROUTINE_ENABLEWINDOW:
-         UNIMPLEMENTED
-         RETURN( 0);
+         RETURN( IntEnableWindow((HWND)Param1, (BOOL)Param2));
 
       case TWOPARAM_ROUTINE_SHOWOWNEDPOPUPS:
       {

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 Mar 30 08:19:52
2011
@@ -174,6 +174,50 @@
    }
 
    return NULL;
+}
+
+BOOL
+FASTCALL
+IntEnableWindow( HWND hWnd, BOOL bEnable )
+{
+   BOOL Update;
+   PWND pWnd;
+   UINT bIsDisabled;
+
+   if(!(pWnd = UserGetWindowObject(hWnd)))
+   {
+      return FALSE;
+   }
+
+   /* check if updating is needed */
+   bIsDisabled = (pWnd->style & WS_DISABLED);
+   Update = bIsDisabled;
+
+    if (bEnable)
+    {
+       pWnd->style &= ~WS_DISABLED;
+    }
+    else
+    {
+       Update = !bIsDisabled;
+
+       co_IntSendMessage( hWnd, WM_CANCELMODE, 0, 0);
+
+       /* Remove keyboard focus from that window if it had focus */
+       if (hWnd == IntGetThreadFocusWindow())
+       {
+          co_UserSetFocus(NULL);
+       }
+       pWnd->style |= WS_DISABLED;
+    }
+    
+    if (Update)
+    {
+        IntNotifyWinEvent(EVENT_OBJECT_STATECHANGE, pWnd, OBJID_WINDOW, CHILDID_SELF,
0);
+        co_IntSendMessage(hWnd, WM_ENABLE, (LPARAM)bEnable, 0);
+    }
+    // Return nonzero if it was disabled, or zero if it wasn't:
+    return bIsDisabled;
 }
 
 /*