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activate modal dialog when clicking on a disabled window

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svn path=/trunk/; revision=7888
This commit is contained in:
Thomas Bluemel 2004-01-27 11:52:37 +00:00
parent 55a09e1914
commit 8c589debf7
1 changed files with 38 additions and 2 deletions
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40
reactos/subsys/win32k/ntuser/focus.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: focus.c,v 1.14 2004/01/27 08:49:58 weiden Exp $
* $Id: focus.c,v 1.15 2004/01/27 11:52:37 weiden Exp $
*/
#include <win32k/win32k.h>
@ -108,6 +108,27 @@ IntSendSetFocusMessages(HWND hWndPrev, HWND hWnd)
}
}
HWND FASTCALL
IntFindChildWindowToOwner(PWINDOW_OBJECT Root, PWINDOW_OBJECT Owner)
{
HWND Ret;
PWINDOW_OBJECT Child;
ExAcquireFastMutexUnsafe(&Root->ChildrenListLock);
for(Child = Root->FirstChild; Child; Child = Child->NextSibling)
{
if(Child->Owner == Owner)
{
Ret = Child->Self;
ExReleaseFastMutexUnsafe(&Root->ChildrenListLock);
return Ret;
}
}
ExReleaseFastMutexUnsafe(&Root->ChildrenListLock);
return NULL;
}
STATIC BOOL FASTCALL
IntSetForegroundAndFocusWindow(PWINDOW_OBJECT Window, PWINDOW_OBJECT FocusWindow, BOOL MouseActivate)
{
@ -183,7 +204,22 @@ IntMouseActivateWindow(PWINDOW_OBJECT Window)
if(Window->Style & WS_DISABLED)
{
/* FIXME - Activate a modal dialog window if available */
BOOL Ret;
PWINDOW_OBJECT TopWnd;
PWINDOW_OBJECT DesktopWindow = IntGetWindowObject(IntGetDesktopWindow());
if(DesktopWindow)
{
Top = IntFindChildWindowToOwner(DesktopWindow, Window);
TopWnd = IntGetWindowObject(Top);
if(TopWnd)
{
Ret = IntMouseActivateWindow(TopWnd);
IntReleaseWindowObject(TopWnd);
IntReleaseWindowObject(DesktopWindow);
return Ret;
}
IntReleaseWindowObject(DesktopWindow);
}
return FALSE;
}