[jimtabor] 57081: [NtUser] - Use window object instead of handle.

Author: jimtabor
Date: Wed Aug 15 23:31:30 2012
New Revision: 57081

URL: http://svn.reactos.org/svn/reactos?rev=57081&view=rev
Log:
[NtUser] - Use window object instead of handle.

Modified:
    trunk/reactos/win32ss/user/ntuser/focus.c
    trunk/reactos/win32ss/user/ntuser/input.c
    trunk/reactos/win32ss/user/ntuser/misc.c
    trunk/reactos/win32ss/user/ntuser/msgqueue.c
    trunk/reactos/win32ss/user/ntuser/msgqueue.h
    trunk/reactos/win32ss/user/ntuser/window.c

Modified: trunk/reactos/win32ss/user/ntuser/focus.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/focus.…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/focus.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/focus.c [iso-8859-1] Wed Aug 15 23:31:30 2012
@@ -29,7 +29,7 @@
 IntGetCaptureWindow(VOID)
 {
    PUSER_MESSAGE_QUEUE ForegroundQueue = IntGetFocusMessageQueue();
-   return ForegroundQueue != NULL ? ForegroundQueue->CaptureWindow : 0;
+   return ( ForegroundQueue ? (ForegroundQueue->spwndCapture ?
UserHMGetHandle(ForegroundQueue->spwndCapture) : 0) : 0);
 }
 
 HWND FASTCALL
@@ -655,7 +655,7 @@
 
    pti = PsGetCurrentThreadWin32Thread();
    ThreadQueue = pti->MessageQueue;
-   RETURN( ThreadQueue ? ThreadQueue->CaptureWindow : 0);
+   RETURN( ThreadQueue ? (ThreadQueue->spwndCapture ?
UserHMGetHandle(ThreadQueue->spwndCapture) : 0) : 0);
 
 CLEANUP:
    TRACE("Leave IntGetCapture, ret=%i\n",_ret_);
@@ -705,7 +705,7 @@
       ThreadQueue->QF_flags &= ~QF_CAPTURELOCKED;
    }
 
-   ThreadQueue->CaptureWindow = hWnd;
+   ThreadQueue->spwndCapture = Window;
 
    if (hWnd == NULL) // Release mode.
    {

Modified: trunk/reactos/win32ss/user/ntuser/input.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/input.…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/input.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/input.c [iso-8859-1] Wed Aug 15 23:31:30 2012
@@ -454,7 +454,6 @@
         ptiFrom->MessageQueue->spwndActive = ptiFrom->pqAttach->spwndActive;
         ptiFrom->MessageQueue->spwndFocus = ptiFrom->pqAttach->spwndFocus;
         ptiFrom->MessageQueue->CursorObject =
ptiFrom->pqAttach->CursorObject;
-        ptiFrom->MessageQueue->CaptureWindow =
ptiFrom->pqAttach->CaptureWindow;
         ptiFrom->MessageQueue->spwndCapture =
ptiFrom->pqAttach->spwndCapture;
         ptiFrom->MessageQueue->QF_flags ^= ((ptiFrom->MessageQueue->QF_flags
^ ptiFrom->pqAttach->QF_flags) & QF_CAPTURELOCKED);
         ptiFrom->MessageQueue->CaretInfo = ptiFrom->pqAttach->CaretInfo;
@@ -489,6 +488,7 @@
         ptiFrom->MessageQueue->CursorObject = NULL;
         ptiFrom->MessageQueue->spwndActive = NULL;
         ptiFrom->MessageQueue->spwndFocus = NULL;
+        ptiFrom->MessageQueue->spwndCapture = NULL;
         ptiFrom->pqAttach = NULL;
         ptiTo->MessageQueue->iCursorLevel -= ptiFrom->iCursorLevel;
     }

Modified: trunk/reactos/win32ss/user/ntuser/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/misc.c…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/misc.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/misc.c [iso-8859-1] Wed Aug 15 23:31:30 2012
@@ -360,7 +360,7 @@
 
    SafeGui.hwndActive = MsgQueue->spwndActive ?
UserHMGetHandle(MsgQueue->spwndActive) : 0;
    SafeGui.hwndFocus = MsgQueue->spwndFocus ? UserHMGetHandle(MsgQueue->spwndFocus)
: 0;
-   SafeGui.hwndCapture = MsgQueue->CaptureWindow;
+   SafeGui.hwndCapture = MsgQueue->spwndCapture ?
UserHMGetHandle(MsgQueue->spwndCapture) : 0;
    SafeGui.hwndMenuOwner = MsgQueue->MenuOwner;
    SafeGui.hwndMoveSize = MsgQueue->MoveSize;
    SafeGui.hwndCaret = CaretInfo->hWnd;

Modified: trunk/reactos/win32ss/user/ntuser/msgqueue.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/msgque…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/msgqueue.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/msgqueue.c [iso-8859-1] Wed Aug 15 23:31:30 2012
@@ -1343,10 +1343,11 @@
     pDesk = pwndDesktop->head.rpdesk;
 
     /* find the window to dispatch this mouse message to */
-    if (MessageQueue->CaptureWindow)
+    if (MessageQueue->spwndCapture)
     {
         hittest = HTCLIENT;
-        pwndMsg = IntGetWindowObject(MessageQueue->CaptureWindow);
+        pwndMsg = MessageQueue->spwndCapture;
+        if (pwndMsg) UserReferenceObject(pwndMsg);
     }
     else
     {
@@ -1521,7 +1522,7 @@
         RETURN(FALSE);
     }
 
-    if ((*RemoveMessages == FALSE) || MessageQueue->CaptureWindow)
+    if ((*RemoveMessages == FALSE) || MessageQueue->spwndCapture)
     {
         /* Accept the message */
         msg->message = message;
@@ -2180,8 +2181,8 @@
    switch(Type)
    {
       case MSQ_STATE_CAPTURE:
-         Prev = MessageQueue->CaptureWindow;
-         MessageQueue->CaptureWindow = hWnd;
+         Prev = MessageQueue->spwndCapture ?
UserHMGetHandle(MessageQueue->spwndCapture) : 0;
+         MessageQueue->spwndCapture = UserGetWindowObject(hWnd);
          return Prev;
       case MSQ_STATE_ACTIVE:
          Prev = MessageQueue->spwndActive ?
UserHMGetHandle(MessageQueue->spwndActive) : 0;

Modified: trunk/reactos/win32ss/user/ntuser/msgqueue.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/msgque…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/msgqueue.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/msgqueue.h [iso-8859-1] Wed Aug 15 23:31:30 2012
@@ -75,7 +75,6 @@
   /* Last time PeekMessage() was called. */
   ULONG LastMsgRead;
   /* Current capture window for this queue. */
-  HWND CaptureWindow;
   PWND spwndCapture;
   /* Current window with focus (ie. receives keyboard input) for this queue. */
   PWND spwndFocus;

Modified: trunk/reactos/win32ss/user/ntuser/window.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/window…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/window.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/window.c [iso-8859-1] Wed Aug 15 23:31:30 2012
@@ -2430,8 +2430,8 @@
       Window->head.pti->MessageQueue->spwndFocus = NULL;
    if (Window->head.pti->MessageQueue->spwndActivePrev == Window)
       Window->head.pti->MessageQueue->spwndActivePrev = NULL;
-   if (Window->head.pti->MessageQueue->CaptureWindow == Window->head.h)
-      Window->head.pti->MessageQueue->CaptureWindow = NULL;
+   if (Window->head.pti->MessageQueue->spwndCapture == Window)
+      Window->head.pti->MessageQueue->spwndCapture = NULL;
 
    /*
     * Check if this window is the Shell's Desktop Window. If so set hShellWindow to
NULL