BOOL FASTCALL
co_IntSendDeactivateMessages(HWND hWndPrev, HWND hWnd)
{
USER_REFERENCE_ENTRY RefPrev;
PWND WndPrev;
BOOL Ret = TRUE;
if (hWndPrev && (WndPrev = ValidateHwndNoErr(hWndPrev)))
{
UserRefObjectCo(WndPrev, &RefPrev);
if (co_IntSendMessageNoWait(hWndPrev, WM_NCACTIVATE, FALSE, 0)) //(LPARAM)hWnd))
{
co_IntSendMessageNoWait(hWndPrev, WM_ACTIVATE,
MAKEWPARAM(WA_INACTIVE, WndPrev->style & WS_MINIMIZE),
(LPARAM)hWnd);
if (WndPrev)
WndPrev->state &= ~WNDS_ACTIVEFRAME;
}
else
{
ERR("Application is keeping itself Active to prevent the change!\n");
Ret = FALSE;
}
UserDerefObjectCo(WndPrev);
}
return Ret;
}
BOOL FASTCALL co_UserShowCaret(PWND Window OPTIONAL)
{
PTHREADINFO pti;
PUSER_MESSAGE_QUEUE ThreadQueue;
PWND pWnd = NULL;
if (Window) ASSERT_REFS_CO(Window);
if(Window && Window->head.pti->pEThread != PsGetCurrentThread())
{
EngSetLastError(ERROR_ACCESS_DENIED);
return FALSE;
}
pti = PsGetCurrentThreadWin32Thread();
ThreadQueue = pti->MessageQueue;
if(Window && ThreadQueue->CaretInfo->hWnd != Window->head.h)
{
EngSetLastError(ERROR_ACCESS_DENIED);
return FALSE;
}
if (!ThreadQueue->CaretInfo->Visible)
{
ThreadQueue->CaretInfo->Visible = 1;
pWnd = ValidateHwndNoErr(ThreadQueue->CaretInfo->hWnd);
if (!ThreadQueue->CaretInfo->Showing && pWnd)
{
IntNotifyWinEvent(EVENT_OBJECT_SHOW, pWnd, OBJID_CARET, OBJID_CARET, 0);
}
IntSetTimer(pWnd, IDCARETTIMER, gpsi->dtCaretBlink, CaretSystemTimerProc, TMRF_SYSTEM);
}
return TRUE;
}
BOOL FASTCALL
co_IntMouseActivateWindow(PWND Wnd)
{
HWND Top;
USER_REFERENCE_ENTRY Ref;
ASSERT_REFS_CO(Wnd);
if (Wnd->style & WS_DISABLED)
{
BOOL Ret;
PWND TopWnd;
PWND DesktopWindow = UserGetDesktopWindow();
if (DesktopWindow)
{
ERR("Window Diabled\n");
Top = IntFindChildWindowToOwner(DesktopWindow, Wnd);
if ((TopWnd = ValidateHwndNoErr(Top)))
{
UserRefObjectCo(TopWnd, &Ref);
Ret = co_IntMouseActivateWindow(TopWnd);
UserDerefObjectCo(TopWnd);
return Ret;
}
}
return FALSE;
}
TRACE("Mouse Active\n");
co_IntSetForegroundAndFocusWindow(Wnd, TRUE);
return TRUE;
}
BOOL FASTCALL
co_IntMouseActivateWindow(PWND Wnd)
{
HWND Top;
PWND TopWindow;
USER_REFERENCE_ENTRY Ref;
ASSERT_REFS_CO(Wnd);
if (Wnd->style & WS_DISABLED)
{
BOOL Ret;
PWND TopWnd;
PWND DesktopWindow = UserGetDesktopWindow();
if (DesktopWindow)
{
Top = IntFindChildWindowToOwner(DesktopWindow, Wnd);
if ((TopWnd = ValidateHwndNoErr(Top)))
{
UserRefObjectCo(TopWnd, &Ref);
Ret = co_IntMouseActivateWindow(TopWnd);
UserDerefObjectCo(TopWnd);
return Ret;
}
}
return FALSE;
}
TopWindow = UserGetAncestor(Wnd, GA_ROOT);
//if (TopWindow) {ERR("MAW 2 pWnd %p hWnd %p\n",TopWindow,TopWindow->head.h);}
if (!TopWindow) return FALSE;
/* TMN: Check return value from this function? */
UserRefObjectCo(TopWindow, &Ref);
co_IntSetForegroundAndFocusWindow(TopWindow, TRUE);
UserDerefObjectCo(TopWindow);
return TRUE;
}
BOOL FASTCALL
co_IntDestroyCaret(PTHREADINFO Win32Thread)
{
PUSER_MESSAGE_QUEUE ThreadQueue;
PWND pWnd;
ThreadQueue = (PUSER_MESSAGE_QUEUE)Win32Thread->MessageQueue;
if(!ThreadQueue || !ThreadQueue->CaretInfo)
return FALSE;
pWnd = ValidateHwndNoErr(ThreadQueue->CaretInfo->hWnd);
co_IntHideCaret(ThreadQueue->CaretInfo);
ThreadQueue->CaretInfo->Bitmap = (HBITMAP)0;
ThreadQueue->CaretInfo->hWnd = (HWND)0;
ThreadQueue->CaretInfo->Size.cx = ThreadQueue->CaretInfo->Size.cy = 0;
ThreadQueue->CaretInfo->Showing = 0;
ThreadQueue->CaretInfo->Visible = 0;
if (pWnd)
{
IntNotifyWinEvent(EVENT_OBJECT_DESTROY, pWnd, OBJID_CARET, CHILDID_SELF, 0);
}
return TRUE;
}
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))
co_IntSendMessage(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;
//ERR("co_IntSendActivateMessages SetWindowPos! Async %d pti Q == FGQ %d\n",Async,pti->MessageQueue == gpqForeground);
co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, flags);
}
}
}
////
//// CORE-1161 and CORE-6651
if (Window->spwndPrev)
{
HWND *phwndTopLevel, *phwndCurrent;
PWND pwndCurrent, pwndDesktop;
pwndDesktop = UserGetDesktopWindow();
if (Window->spwndParent == pwndDesktop )
{
phwndTopLevel = IntWinListChildren(pwndDesktop);
phwndCurrent = phwndTopLevel;
while(*phwndCurrent)
{
pwndCurrent = UserGetWindowObject(*phwndCurrent);
if (pwndCurrent && pwndCurrent->spwndOwner == Window )
{
co_WinPosSetWindowPos(pwndCurrent, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
}
phwndCurrent++;
}
ExFreePool(phwndTopLevel);
}
}
////
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;
// Note: Do not set pci flags, this does crash!
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;
}
if ( NewTID )
{ //// Prevents a resource crash due to reentrance!
InAAPM = TRUE;
pti->TIF_flags |= TIF_INACTIVATEAPPMSG;
////
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);
/* FIXME: IntIsWindow */
co_IntSendMessageNoWait( UserHMGetHandle(Window),
WM_NCACTIVATE,
(WPARAM)(Window == (gpqForeground ? gpqForeground->spwndActive : NULL)),
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;
UserDerefObjectCo(Window);
}
return InAAPM;
}
/*
* co_UserProcessHotKeys
*
* Sends WM_HOTKEY message if given keys are hotkey
*/
BOOL NTAPI
co_UserProcessHotKeys(WORD wVk, BOOL bIsDown)
{
UINT fModifiers;
PHOT_KEY pHotKey;
PWND pWnd;
BOOL DoNotPostMsg = FALSE;
BOOL IsModifier = FALSE;
if (wVk == VK_SHIFT || wVk == VK_CONTROL || wVk == VK_MENU ||
wVk == VK_LWIN || wVk == VK_RWIN)
{
/* Remember that this was a modifier */
IsModifier = TRUE;
}
fModifiers = IntGetModifiers(gafAsyncKeyState);
if (bIsDown)
{
if (IsModifier)
{
/* Modifier key down -- no hotkey trigger, but remember this */
gfsModOnlyCandidate = fModifiers;
return FALSE;
}
else
{
/* Regular key down -- check for hotkey, and reset mod candidates */
pHotKey = IsHotKey(fModifiers, wVk);
gfsModOnlyCandidate = 0;
}
}
else
{
if (IsModifier)
{
/* Modifier key up -- modifier-only keys are triggered here */
pHotKey = IsHotKey(gfsModOnlyCandidate, 0);
gfsModOnlyCandidate = 0;
}
else
{
/* Regular key up -- no hotkey, but reset mod-only candidates */
gfsModOnlyCandidate = 0;
return FALSE;
}
}
if (pHotKey)
{
TRACE("Hot key pressed (pWnd %p, id %d)\n", pHotKey->pWnd, pHotKey->id);
/* FIXME: See comment about "UserDebuggerHotKey" on top of this file. */
if (pHotKey->id == IDHK_SHIFTF12 || pHotKey->id == IDHK_F12)
{
if (bIsDown)
{
ERR("Hot key pressed for Debug Activation! ShiftF12 = %d or F12 = %d\n",pHotKey->id == IDHK_SHIFTF12 , pHotKey->id == IDHK_F12);
//DoNotPostMsg = co_ActivateDebugger(); // FIXME
}
return DoNotPostMsg;
}
/* WIN and F12 keys are not hardcoded here. See comments on top of this file. */
if (pHotKey->id == IDHK_WINKEY)
{
ASSERT(!bIsDown);
pWnd = ValidateHwndNoErr(InputWindowStation->ShellWindow);
if (pWnd)
{
TRACE("System Hot key Id %d Key %u\n", pHotKey->id, wVk );
UserPostMessage(UserHMGetHandle(pWnd), WM_SYSCOMMAND, SC_TASKLIST, 0);
co_IntShellHookNotify(HSHELL_TASKMAN, 0, 0);
return FALSE;
}
}
if (pHotKey->id == IDHK_SNAP_LEFT ||
pHotKey->id == IDHK_SNAP_RIGHT ||
pHotKey->id == IDHK_SNAP_UP ||
pHotKey->id == IDHK_SNAP_DOWN)
{
HWND topWnd = UserGetForegroundWindow();
if (topWnd)
{
UserPostMessage(topWnd, WM_KEYDOWN, wVk, 0);
}
return TRUE;
}
if (!pHotKey->pWnd)
{
TRACE("UPTM Hot key Id %d Key %u\n", pHotKey->id, wVk );
UserPostThreadMessage(pHotKey->pti, WM_HOTKEY, pHotKey->id, MAKELONG(fModifiers, wVk));
//ptiLastInput = pHotKey->pti;
return TRUE; /* Don't send any message */
}
else
{
pWnd = pHotKey->pWnd;
if (pWnd == PWND_BOTTOM)
{
if (gpqForeground == NULL)
return FALSE;
pWnd = gpqForeground->spwndFocus;
}
if (pWnd)
{
// pWnd->head.rpdesk->pDeskInfo->spwndShell needs testing.
if (pWnd == ValidateHwndNoErr(InputWindowStation->ShellWindow) && pHotKey->id == SC_TASKLIST)
{
UserPostMessage(UserHMGetHandle(pWnd), WM_SYSCOMMAND, SC_TASKLIST, 0);
co_IntShellHookNotify(HSHELL_TASKMAN, 0, 0);
}
else
{
TRACE("UPM Hot key Id %d Key %u\n", pHotKey->id, wVk );
UserPostMessage(UserHMGetHandle(pWnd), WM_HOTKEY, pHotKey->id, MAKELONG(fModifiers, wVk));
}
//ptiLastInput = pWnd->head.pti;
return TRUE; /* Don't send any message */
}
}
}
return FALSE;
}
/*
* co_UserProcessHotKeys
*
* Sends WM_HOTKEY message if given keys are hotkey
*/
BOOL NTAPI
co_UserProcessHotKeys(WORD wVk, BOOL bIsDown)
{
UINT fModifiers;
PHOT_KEY pHotKey;
PWND pWnd;
BOOL DoNotPostMsg = FALSE;
if (wVk == VK_SHIFT || wVk == VK_CONTROL || wVk == VK_MENU ||
wVk == VK_LWIN || wVk == VK_RWIN)
{
/* Those keys are specified by modifiers */
wVk = 0;
}
fModifiers = IntGetModifiers(gafAsyncKeyState);
/* Check if it is a hotkey */
pHotKey = IsHotKey(fModifiers, wVk);
if (pHotKey)
{
TRACE("Hot key pressed (pWnd %p, id %d)\n", pHotKey->pWnd, pHotKey->id);
/* FIXME: See comment about "UserDebuggerHotKey" on top of this file. */
if (pHotKey->id == IDHK_SHIFTF12 || pHotKey->id == IDHK_F12)
{
if (bIsDown)
{
ERR("Hot key pressed for Debug Activation! ShiftF12 = %d or F12 = %d\n",pHotKey->id == IDHK_SHIFTF12 , pHotKey->id == IDHK_F12);
//DoNotPostMsg = co_ActivateDebugger(); // FIXME
}
return DoNotPostMsg;
}
/* Process hotkey if it is key up event */
if (!bIsDown)
{
/* WIN and F12 keys are not hardcoded here. See comments on top of this file. */
if (pHotKey->id == IDHK_WINKEY && bWinHotkeyActive)
{
pWnd = ValidateHwndNoErr(InputWindowStation->ShellWindow);
if (pWnd)
{
TRACE("System Hot key Id %d Key %d\n",pHotKey->id, wVk );
UserPostMessage(UserHMGetHandle(pWnd), WM_SYSCOMMAND, SC_TASKLIST, 0);
co_IntShellHookNotify(HSHELL_TASKMAN, 0, 0);
bWinHotkeyActive = FALSE;
return FALSE;
}
}
}
else
{ /* The user pressed the win key */
if (pHotKey->id == IDHK_WINKEY)
{
bWinHotkeyActive = TRUE;
return FALSE;
}
}
if (bIsDown)
{
if (!pHotKey->pWnd)
{
TRACE("UPTM Hot key Id %d Key %d\n",pHotKey->id, wVk );
UserPostThreadMessage(pHotKey->pti, WM_HOTKEY, pHotKey->id, MAKELONG(fModifiers, wVk));
//ptiLastInput = pHotKey->pti;
return TRUE; /* Don't send any message */
}
else
{
if (pHotKey->pWnd == PWND_BOTTOM)
{
if (gpqForeground != NULL)
{
pWnd = gpqForeground->spwndFocus;
}
else
return FALSE;
}
else
{
pWnd = pHotKey->pWnd;
}
if (pWnd)
{ // pWnd->head.rpdesk->pDeskInfo->spwndShell needs testing.
if (pWnd == ValidateHwndNoErr(InputWindowStation->ShellWindow) && pHotKey->id == SC_TASKLIST)
{
ERR("Sending to shell window w/o IDHK_WINKEY..\n");
UserPostMessage(UserHMGetHandle(pWnd), WM_SYSCOMMAND, SC_TASKLIST, 0);
}
else
{
TRACE("UPM Hot key Id %d Key %d\n",pHotKey->id, wVk );
UserPostMessage(UserHMGetHandle(pWnd), WM_HOTKEY, pHotKey->id, MAKELONG(fModifiers, wVk));
}
//ptiLastInput = pWnd->head.pti;
return TRUE; /* Don't send any message */
}
}
}
}
return FALSE;
}
