VOID FASTCALL
co_IntSendKillFocusMessages(HWND hWndPrev, HWND hWnd)
{
if (hWndPrev)
{
IntNotifyWinEvent(EVENT_OBJECT_FOCUS, NULL, OBJID_CLIENT, CHILDID_SELF, 0);
co_IntPostOrSendMessage(hWndPrev, WM_KILLFOCUS, (WPARAM)hWnd, 0);
}
}
VOID FASTCALL
co_IntSendSetFocusMessages(HWND hWndPrev, HWND hWnd)
{
if (hWnd)
{
PWND pWnd = UserGetWindowObject(hWnd);
IntNotifyWinEvent(EVENT_OBJECT_FOCUS, pWnd, OBJID_CLIENT, CHILDID_SELF, 0);
co_IntPostOrSendMessage(hWnd, WM_SETFOCUS, (WPARAM)hWndPrev, 0);
}
}
VOID FASTCALL
IntSendFocusMessages( PTHREADINFO pti, PWND pWnd)
{
PWND pWndPrev;
PUSER_MESSAGE_QUEUE ThreadQueue = pti->MessageQueue; // Queue can change...
ThreadQueue->QF_flags &= ~QF_FOCUSNULLSINCEACTIVE;
if (!pWnd && ThreadQueue->spwndActive)
{
ThreadQueue->QF_flags |= QF_FOCUSNULLSINCEACTIVE;
}
pWndPrev = ThreadQueue->spwndFocus;
/* check if the specified window can be set in the input data of a given queue */
if (!pWnd || ThreadQueue == pWnd->head.pti->MessageQueue)
/* set the current thread focus window */
ThreadQueue->spwndFocus = pWnd;
if (pWnd)
{
if (pWndPrev)
{
co_IntPostOrSendMessage(UserHMGetHandle(pWndPrev), WM_KILLFOCUS, (WPARAM)UserHMGetHandle(pWnd), 0);
}
if (ThreadQueue->spwndFocus == pWnd)
{
IntNotifyWinEvent(EVENT_OBJECT_FOCUS, pWnd, OBJID_CLIENT, CHILDID_SELF, 0);
co_IntPostOrSendMessage(UserHMGetHandle(pWnd), WM_SETFOCUS, (WPARAM)(pWndPrev ? UserHMGetHandle(pWndPrev) : NULL), 0);
}
}
else
{
if (pWndPrev)
{
IntNotifyWinEvent(EVENT_OBJECT_FOCUS, NULL, OBJID_CLIENT, CHILDID_SELF, 0);
co_IntPostOrSendMessage(UserHMGetHandle(pWndPrev), WM_KILLFOCUS, 0, 0);
}
}
}
VOID FASTCALL
co_IntSendActivateMessages(HWND hWndPrev, HWND hWnd, BOOL MouseActivate)
{
USER_REFERENCE_ENTRY Ref, RefPrev;
PWND Window, WindowPrev = NULL;
if ((Window = UserGetWindowObject(hWnd)))
{
UserRefObjectCo(Window, &Ref);
WindowPrev = UserGetWindowObject(hWndPrev);
if (WindowPrev) UserRefObjectCo(WindowPrev, &RefPrev);
/* Send palette messages */
if (co_IntPostOrSendMessage(hWnd, WM_QUERYNEWPALETTE, 0, 0))
{
UserSendNotifyMessage( HWND_BROADCAST,
WM_PALETTEISCHANGING,
(WPARAM)hWnd,
0);
}
if (Window->spwndPrev != NULL)
co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0,
SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
if (!Window->spwndOwner && !IntGetParent(Window))
{
co_IntShellHookNotify(HSHELL_WINDOWACTIVATED, (LPARAM) hWnd);
}
if (Window)
{ // Set last active for window and it's owner.
Window->hWndLastActive = hWnd;
if (Window->spwndOwner)
Window->spwndOwner->hWndLastActive = hWnd;
Window->state |= WNDS_ACTIVEFRAME;
}
if (WindowPrev)
WindowPrev->state &= ~WNDS_ACTIVEFRAME;
if (Window && WindowPrev)
{
PWND cWindow;
HWND *List, *phWnd;
HANDLE OldTID = IntGetWndThreadId(WindowPrev);
HANDLE NewTID = IntGetWndThreadId(Window);
TRACE("SendActiveMessage Old -> %x, New -> %x\n", OldTID, NewTID);
if (Window->style & WS_MINIMIZE)
{
TRACE("Widow was minimized\n");
}
if (OldTID != NewTID)
{
List = IntWinListChildren(UserGetWindowObject(IntGetDesktopWindow()));
if (List)
{
for (phWnd = List; *phWnd; ++phWnd)
{
cWindow = UserGetWindowObject(*phWnd);
if (cWindow && (IntGetWndThreadId(cWindow) == OldTID))
{ // FALSE if the window is being deactivated,
// ThreadId that owns the window being activated.
co_IntSendMessageNoWait(*phWnd, WM_ACTIVATEAPP, FALSE, (LPARAM)NewTID);
}
}
for (phWnd = List; *phWnd; ++phWnd)
{
cWindow = UserGetWindowObject(*phWnd);
if (cWindow && (IntGetWndThreadId(cWindow) == NewTID))
{ // TRUE if the window is being activated,
// ThreadId that owns the window being deactivated.
co_IntSendMessageNoWait(*phWnd, WM_ACTIVATEAPP, TRUE, (LPARAM)OldTID);
}
}
ExFreePool(List);
}
}
UserDerefObjectCo(WindowPrev); // Now allow the previous window to die.
}
UserDerefObjectCo(Window);
/* FIXME: IntIsWindow */
co_IntSendMessageNoWait(hWnd, WM_NCACTIVATE, (WPARAM)(hWnd == UserGetForegroundWindow()), 0);
/* FIXME: WA_CLICKACTIVE */
co_IntSendMessageNoWait(hWnd, WM_ACTIVATE,
MAKEWPARAM(MouseActivate ? WA_CLICKACTIVE : WA_ACTIVE,
Window->style & WS_MINIMIZE),
(LPARAM)hWndPrev);
}
}
HWND FASTCALL
co_UserSetCapture(HWND hWnd)
{
PTHREADINFO pti;
PUSER_MESSAGE_QUEUE ThreadQueue;
PWND Window, pWnd;
HWND hWndPrev;
pti = PsGetCurrentThreadWin32Thread();
ThreadQueue = pti->MessageQueue;
if (ThreadQueue->QF_flags & QF_CAPTURELOCKED)
return NULL;
if ((Window = UserGetWindowObject(hWnd)))
{
if (Window->head.pti->MessageQueue != ThreadQueue)
{
return NULL;
}
}
hWndPrev = MsqSetStateWindow(ThreadQueue, MSQ_STATE_CAPTURE, hWnd);
if (hWndPrev)
{
pWnd = UserGetWindowObject(hWndPrev);
if (pWnd)
IntNotifyWinEvent(EVENT_SYSTEM_CAPTUREEND, pWnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
}
if (Window)
IntNotifyWinEvent(EVENT_SYSTEM_CAPTURESTART, Window, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
if (hWndPrev && hWndPrev != hWnd)
{
if (ThreadQueue->MenuOwner && Window) ThreadQueue->QF_flags |= QF_CAPTURELOCKED;
co_IntPostOrSendMessage(hWndPrev, WM_CAPTURECHANGED, 0, (LPARAM)hWnd);
ThreadQueue->QF_flags &= ~QF_CAPTURELOCKED;
}
ThreadQueue->CaptureWindow = hWnd;
if (hWnd == NULL) // Release mode.
{
MOUSEINPUT mi;
/// These are hacks!
/* also remove other windows if not capturing anymore */
MsqSetStateWindow(ThreadQueue, MSQ_STATE_MENUOWNER, NULL);
MsqSetStateWindow(ThreadQueue, MSQ_STATE_MOVESIZE, NULL);
///
/* Somebody may have missed some mouse movements */
mi.dx = 0;
mi.dy = 0;
mi.mouseData = 0;
mi.dwFlags = MOUSEEVENTF_MOVE;
mi.time = 0;
mi.dwExtraInfo = 0;
IntMouseInput(&mi,FALSE);
}
return hWndPrev;
}
BOOL FASTCALL
co_IntSendActivateMessages(PWND WindowPrev, PWND Window, BOOL MouseActivate, BOOL Async)
{
USER_REFERENCE_ENTRY Ref, RefPrev;
HANDLE OldTID, NewTID;
PTHREADINFO pti, ptiOld, ptiNew;
BOOL InAAPM = FALSE;
if (Window)
{
pti = PsGetCurrentThreadWin32Thread();
UserRefObjectCo(Window, &Ref);
if (WindowPrev) UserRefObjectCo(WindowPrev, &RefPrev);
/* Send palette messages */
if (gpsi->PUSIFlags & PUSIF_PALETTEDISPLAY &&
co_IntPostOrSendMessage(UserHMGetHandle(Window), WM_QUERYNEWPALETTE, 0, 0))
{
UserSendNotifyMessage( HWND_BROADCAST,
WM_PALETTEISCHANGING,
(WPARAM)UserHMGetHandle(Window),
0);
}
//// Fixes bug 7089.
if (!(Window->style & WS_CHILD))
{
PWND pwndTemp = co_GetDesktopWindow(Window)->spwndChild;
while (pwndTemp && !(pwndTemp->style & WS_VISIBLE)) pwndTemp = pwndTemp->spwndNext;
if (Window != pwndTemp || (WindowPrev && !IntIsWindowVisible(WindowPrev)))
{
if (!Async || pti->MessageQueue == gpqForeground)
{
UINT flags = SWP_NOSIZE | SWP_NOMOVE;
if (Window == pwndTemp) flags |= SWP_NOACTIVATE;
co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, flags);
}
}
}
////
OldTID = WindowPrev ? IntGetWndThreadId(WindowPrev) : NULL;
NewTID = IntGetWndThreadId(Window);
ptiOld = WindowPrev ? WindowPrev->head.pti : NULL;
ptiNew = Window->head.pti;
//ERR("SendActivateMessage Old -> %x, New -> %x\n", OldTID, NewTID);
if (!(pti->TIF_flags & TIF_INACTIVATEAPPMSG) &&
(!WindowPrev || OldTID != NewTID) )
{
PWND cWindow;
HWND *List, *phWnd;
List = IntWinListChildren(UserGetDesktopWindow());
if ( List )
{
if ( OldTID )
{
ptiOld->TIF_flags |= TIF_INACTIVATEAPPMSG;
ptiOld->pClientInfo->dwTIFlags = ptiOld->TIF_flags;
for (phWnd = List; *phWnd; ++phWnd)
{
cWindow = ValidateHwndNoErr(*phWnd);
if (cWindow && cWindow->head.pti == ptiOld)
{ // FALSE if the window is being deactivated,
// ThreadId that owns the window being activated.
co_IntSendMessageNoWait(*phWnd, WM_ACTIVATEAPP, FALSE, (LPARAM)NewTID);
}
}
ptiOld->TIF_flags &= ~TIF_INACTIVATEAPPMSG;
ptiOld->pClientInfo->dwTIFlags = ptiOld->TIF_flags;
}
if ( NewTID )
{ //// Prevents a resource crash due to reentrance!
InAAPM = TRUE;
pti->TIF_flags |= TIF_INACTIVATEAPPMSG;
pti->pClientInfo->dwTIFlags = pti->TIF_flags;
////
for (phWnd = List; *phWnd; ++phWnd)
{
cWindow = ValidateHwndNoErr(*phWnd);
if (cWindow && cWindow->head.pti == ptiNew)
{ // TRUE if the window is being activated,
// ThreadId that owns the window being deactivated.
co_IntSendMessageNoWait(*phWnd, WM_ACTIVATEAPP, TRUE, (LPARAM)OldTID);
}
}
}
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
}
}
if (WindowPrev)
UserDerefObjectCo(WindowPrev); // Now allow the previous window to die.
if (Window->state & WNDS_ACTIVEFRAME)
{ // If already active frame do not allow NCPaint.
//ERR("SendActivateMessage Is Active Frame!\n");
Window->state |= WNDS_NONCPAINT;
}
if (Window->style & WS_MINIMIZE)
{
TRACE("Widow was minimized\n");
}
co_IntMakeWindowActive(Window);
UserDerefObjectCo(Window);
/* FIXME: IntIsWindow */
co_IntSendMessageNoWait( UserHMGetHandle(Window),
WM_NCACTIVATE,
(WPARAM)(gpqForeground ? (Window == gpqForeground->spwndActive) : FALSE),
0); //(LPARAM)hWndPrev);
co_IntSendMessageNoWait( UserHMGetHandle(Window),
WM_ACTIVATE,
MAKEWPARAM(MouseActivate ? WA_CLICKACTIVE : WA_ACTIVE, Window->style & WS_MINIMIZE),
(LPARAM)(WindowPrev ? UserHMGetHandle(WindowPrev) : 0));
if (!Window->spwndOwner && !IntGetParent(Window))
{
// FIXME lParam; The value is TRUE if the window is in full-screen mode, or FALSE otherwise.
co_IntShellHookNotify(HSHELL_WINDOWACTIVATED, (WPARAM) UserHMGetHandle(Window), FALSE);
}
Window->state &= ~WNDS_NONCPAINT;
}
return InAAPM;
}
