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-rw-r--r--src/activeqt/container/qaxwidget.cpp40
-rw-r--r--src/activeqt/control/qaxserverbase.cpp90
-rw-r--r--src/activeqt/shared/qaxtypes.h3
3 files changed, 90 insertions, 43 deletions
diff --git a/src/activeqt/container/qaxwidget.cpp b/src/activeqt/container/qaxwidget.cpp
index ae468ef52..19f00db25 100644
--- a/src/activeqt/container/qaxwidget.cpp
+++ b/src/activeqt/container/qaxwidget.cpp
@@ -118,6 +118,8 @@ public:
QSize minimumSizeHint() const;
int qt_metacall(QMetaObject::Call, int isignal, void **argv);
+ void* qt_metacast(const char *clname);
+
inline QAxClientSite *clientSite() const
{
return axhost;
@@ -478,7 +480,9 @@ bool axc_FilterProc(void *m)
QAxWidget *ax = 0;
QAxHostWidget *host = 0;
while (!host && hwnd) {
- host = qobject_cast<QAxHostWidget*>(QWidget::find(hwnd));
+ QWidget *widget = QWidget::find(hwnd);
+ if (widget && widget->inherits("QAxHostWidget"))
+ host = qobject_cast<QAxHostWidget*>(widget);
hwnd = ::GetParent(hwnd);
}
if (host)
@@ -976,10 +980,34 @@ HRESULT WINAPI QAxClientSite::TransformCoords(POINTL* /*pPtlHimetric*/, POINTF*
HRESULT WINAPI QAxClientSite::TranslateAccelerator(LPMSG lpMsg, DWORD /*grfModifiers*/)
{
- eventTranslated = false;
if (lpMsg->message == WM_KEYDOWN && !lpMsg->wParam)
return S_OK;
+
+ bool ActiveQtDetected = false;
+ bool fromInProcServer = false;
+ LONG_PTR serverType = GetWindowLongPtr(lpMsg->hwnd, GWLP_USERDATA);
+ if (serverType == QAX_INPROC_SERVER) {
+ ActiveQtDetected = true;
+ fromInProcServer = true;
+ } else if (serverType == QAX_OUTPROC_SERVER) {
+ ActiveQtDetected = true;
+ fromInProcServer = false;
+ }
+
+ eventTranslated = false;
+ if (!ActiveQtDetected || !fromInProcServer) {
+ // if the request is coming from an out-of-proc server or a non ActiveQt server,
+ // we send the message to the host window. This will make sure this key event
+ // comes to Qt for processing.
SendMessage(host->winId(), lpMsg->message, lpMsg->wParam, lpMsg->lParam);
+ if (ActiveQtDetected && !fromInProcServer) {
+ // ActiveQt based servers will need further processing of the event
+ // (eg. <SPACE> key for a checkbox), so we return false.
+ return S_FALSE;
+ }
+ }
+ // ActiveQt based in-processes-servers will handle the event properly, so
+ // we dont need to send this key event to the host.
return S_OK;
}
@@ -1617,6 +1645,14 @@ int QAxHostWidget::qt_metacall(QMetaObject::Call call, int isignal, void **argv)
return -1;
}
+void* QAxHostWidget::qt_metacast(const char *clname)
+{
+ if (!clname) return 0;
+ if (!qstrcmp(clname,"QAxHostWidget"))
+ return static_cast<void*>(const_cast< QAxHostWidget*>(this));
+ return QWidget::qt_metacast(clname);
+}
+
QSize QAxHostWidget::sizeHint() const
{
return axhost ? axhost->sizeHint() : QWidget::sizeHint();
diff --git a/src/activeqt/control/qaxserverbase.cpp b/src/activeqt/control/qaxserverbase.cpp
index d7a8e070e..e482c6029 100644
--- a/src/activeqt/control/qaxserverbase.cpp
+++ b/src/activeqt/control/qaxserverbase.cpp
@@ -3502,24 +3502,24 @@ Q_GUI_EXPORT int qt_translateKeyCode(int);
HRESULT WINAPI QAxServerBase::TranslateAcceleratorW(MSG *pMsg)
{
if (pMsg->message != WM_KEYDOWN || !isWidget)
- return S_FALSE;
+ return S_FALSE;
DWORD dwKeyMod = 0;
if (::GetKeyState(VK_SHIFT) < 0)
- dwKeyMod |= 1; // KEYMOD_SHIFT
+ dwKeyMod |= 1; // KEYMOD_SHIFT
if (::GetKeyState(VK_CONTROL) < 0)
- dwKeyMod |= 2; // KEYMOD_CONTROL
+ dwKeyMod |= 2; // KEYMOD_CONTROL
if (::GetKeyState(VK_MENU) < 0)
- dwKeyMod |= 4; // KEYMOD_ALT
+ dwKeyMod |= 4; // KEYMOD_ALT
switch (LOWORD(pMsg->wParam)) {
case VK_TAB:
- if (isUIActive) {
- bool shift = ::GetKeyState(VK_SHIFT) < 0;
- bool giveUp = true;
+ if (isUIActive) {
+ bool shift = ::GetKeyState(VK_SHIFT) < 0;
+ bool giveUp = true;
QWidget *curFocus = qt.widget->focusWidget();
if (curFocus) {
- if (shift) {
+ if (shift) {
if (!curFocus->isWindow()) {
QWidget *nextFocus = curFocus->nextInFocusChain();
QWidget *prevFocus = 0;
@@ -3537,9 +3537,10 @@ HRESULT WINAPI QAxServerBase::TranslateAcceleratorW(MSG *pMsg)
if (!topLevel) {
giveUp = false;
((HackWidget*)curFocus)->focusNextPrevChild(false);
+ curFocus->window()->setAttribute(Qt::WA_KeyboardFocusChange);
}
}
- } else {
+ } else {
QWidget *nextFocus = curFocus;
while (1) {
nextFocus = nextFocus->nextInFocusChain();
@@ -3548,63 +3549,70 @@ HRESULT WINAPI QAxServerBase::TranslateAcceleratorW(MSG *pMsg)
if (nextFocus->focusPolicy() & Qt::TabFocus) {
giveUp = false;
((HackWidget*)curFocus)->focusNextPrevChild(true);
+ curFocus->window()->setAttribute(Qt::WA_KeyboardFocusChange);
break;
}
}
- }
+ }
+ }
+ if (giveUp) {
+ HWND hwnd = ::GetParent(m_hWnd);
+ ::SetFocus(hwnd);
+ } else {
+ return S_OK;
}
- if (giveUp) {
- HWND hwnd = ::GetParent(m_hWnd);
- ::SetFocus(hwnd);
- } else {
- return S_OK;
- }
- }
- break;
+ }
+ break;
case VK_LEFT:
case VK_RIGHT:
case VK_UP:
case VK_DOWN:
- if (isUIActive)
- return S_FALSE;
- break;
+ if (isUIActive)
+ return S_FALSE;
+ break;
default:
- if (isUIActive && qt.widget->focusWidget()) {
+ if (isUIActive && qt.widget->focusWidget()) {
int state = Qt::NoButton;
- if (dwKeyMod & 1)
- state |= Qt::ShiftModifier;
- if (dwKeyMod & 2)
- state |= Qt::ControlModifier;
- if (dwKeyMod & 4)
- state |= Qt::AltModifier;
-
- int key = pMsg->wParam;
+ if (dwKeyMod & 1)
+ state |= Qt::ShiftModifier;
+ if (dwKeyMod & 2)
+ state |= Qt::ControlModifier;
+ if (dwKeyMod & 4)
+ state |= Qt::AltModifier;
+
+ int key = pMsg->wParam;
if (!(key >= 'A' && key <= 'Z') && !(key >= '0' && key <= '9'))
key = qt_translateKeyCode(pMsg->wParam);
- QKeyEvent override(QEvent::ShortcutOverride, key, (Qt::KeyboardModifiers)state);
- override.ignore();
- QApplication::sendEvent(qt.widget->focusWidget(), &override);
- if (override.isAccepted())
- return S_FALSE;
- }
- break;
+ QKeyEvent override(QEvent::ShortcutOverride, key, (Qt::KeyboardModifiers)state);
+ override.ignore();
+ QApplication::sendEvent(qt.widget->focusWidget(), &override);
+ if (override.isAccepted())
+ return S_FALSE;
+ }
+ break;
}
if (!m_spClientSite)
- return S_FALSE;
+ return S_FALSE;
IOleControlSite *controlSite = 0;
m_spClientSite->QueryInterface(IID_IOleControlSite, (void**)&controlSite);
if (!controlSite)
- return S_FALSE;
-
+ return S_FALSE;
+ bool resetUserData = false;
+ // set server type in the user-data of the window.
+ LONG_PTR serverType = QAX_INPROC_SERVER;
+ if (qAxOutProcServer)
+ serverType = QAX_OUTPROC_SERVER;
+ LONG_PTR oldData = SetWindowLongPtr(pMsg->hwnd, GWLP_USERDATA, serverType);
HRESULT hres = controlSite->TranslateAcceleratorW(pMsg, dwKeyMod);
-
controlSite->Release();
+ // reset the user-data for the window.
+ SetWindowLongPtr(pMsg->hwnd, GWLP_USERDATA, oldData);
return hres;
}
diff --git a/src/activeqt/shared/qaxtypes.h b/src/activeqt/shared/qaxtypes.h
index 4f647a336..e3c7138e5 100644
--- a/src/activeqt/shared/qaxtypes.h
+++ b/src/activeqt/shared/qaxtypes.h
@@ -89,6 +89,9 @@ extern QVariant VARIANTToQVariant(const VARIANT &arg, const QByteArray &typeName
extern bool QVariantToVoidStar(const QVariant &var, void *data, const QByteArray &typeName, uint type = 0);
extern void clearVARIANT(VARIANT *var);
+#define QAX_INPROC_SERVER (0x51540001)
+#define QAX_OUTPROC_SERVER (0x51540002)
+
QT_END_NAMESPACE
#endif // QT_NO_WIN_ACTIVEQT
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 12:54:53 +0000