Merge branch 'qt-4.7-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration into 4.7-integration

* 'qt-4.7-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration: (57 commits)
  QNAM: Add a code comment related to the cache
  QtScript: regression with instanceof operator for QMetaObject wrappers
  QNAM HTTP: Fixed a bug when getting empty files with pipelining
  Fix window transparency on Symbian.
  Tweak the 'normalGeometry' of the widget before setting it.
  Use QDesktopWidget as a status pane observer on Symbian.
  Delay creation of S60 screen furniture.
  Don't use setGeometry() in setWindowState() on Symbian.
  Modify setWindowState() on Symbian to create the native window earlier.
  [tst_bic] Fix compilation in non-X11/Mac/Windows platforms
  Compile on symbian:
  QAudioOutput always uses default output device
  symbian: deploy 4.wav test file properly
  QS60Style: Style draws a focus frame to context menus and popups
  Fix accidental change in QtWebKit
  QNAM HTTP: Pipelining improvement
  Context menu for application is differs from native S60 apps
  No repaint when resizing graphics item with an effect.
  fix qmake conditionals
  QtScript: Add translation context test
  ...

12 files changed, 128 insertions, 37 deletions

diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index f922842..7e0d4f5 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -844,6 +844,13 @@ inline bool QGraphicsItemPrivate::insertionOrder(QGraphicsItem *a, QGraphicsItem
 inline void QGraphicsItemPrivate::markParentDirty(bool updateBoundingRect)
 {
     QGraphicsItemPrivate *parentp = this;
+#ifndef QT_NO_GRAPHICSEFFECT
+    if (updateBoundingRect && parentp->graphicsEffect && !parentp->inSetPosHelper) {
+        parentp->notifyInvalidated = 1;
+        static_cast<QGraphicsItemEffectSourcePrivate *>(parentp->graphicsEffect->d_func()
+                                                        ->source->d_func())->invalidateCache();
+    }
+#endif
     while (parentp->parent) {
         parentp = parentp->parent->d_ptr.data();
         parentp->dirtyChildren = 1;
diff --git a/src/gui/graphicsview/qgraphicsview_p.h b/src/gui/graphicsview/qgraphicsview_p.h
index 729837a..80e3ec1 100644
--- a/src/gui/graphicsview/qgraphicsview_p.h
+++ b/src/gui/graphicsview/qgraphicsview_p.h
@@ -183,8 +183,12 @@ public:
         else
             QCoreApplication::sendPostedEvents(viewport->window(), QEvent::UpdateRequest);
 #else
-        QCoreApplication::processEvents(QEventLoop::AllEvents | QEventLoop::ExcludeSocketNotifiers
-                                        | QEventLoop::ExcludeUserInputEvents);
+        // At this point either HIViewSetNeedsDisplay (Carbon) or setNeedsDisplay: YES (Cocoa)
+        // is called, which means there's a pending update request. We want to dispatch it
+        // now because otherwise graphics view updates would require two
+        // round-trips in the event loop before the item is painted.
+        extern void qt_mac_dispatchPendingUpdateRequests(QWidget *);
+        qt_mac_dispatchPendingUpdateRequests(viewport->window());
 #endif
     }
 
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index c735d1f..c9a79eb 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -73,6 +73,7 @@
 # endif
 # include <private/qs60mainapplication_p.h>
 # include <centralrepository.h>
+# include "qs60mainappui.h"
 #endif
 
 #include "private/qstylesheetstyle_p.h"
@@ -539,6 +540,14 @@ void QSymbianControl::HandlePointerEvent(const TPointerEvent& pEvent)
     sendMouseEvent(receiver, type, globalPos, button, modifiers);
 }
 
+#ifdef Q_WS_S60
+void QSymbianControl::HandleStatusPaneSizeChange()
+{
+    QS60MainAppUi *s60AppUi = static_cast<QS60MainAppUi *>(S60->appUi());
+    s60AppUi->HandleStatusPaneSizeChange();
+}
+#endif
+
 void QSymbianControl::sendMouseEvent(
         QWidget *receiver,
         QEvent::Type type,
diff --git a/src/gui/kernel/qsoftkeymanager_s60.cpp b/src/gui/kernel/qsoftkeymanager_s60.cpp
index e4990b1..6325d95 100644
--- a/src/gui/kernel/qsoftkeymanager_s60.cpp
+++ b/src/gui/kernel/qsoftkeymanager_s60.cpp
@@ -79,6 +79,8 @@ bool QSoftKeyManagerPrivateS60::skipCbaUpdate()
     // Note: Cannot use IsDisplayingMenuOrDialog since CBA update can be triggered before
     // menu/dialog CBA is actually displayed i.e. it is being costructed.
     CEikButtonGroupContainer *appUiCba = S60->buttonGroupContainer();
+    if (!appUiCba)
+        return true;
     // CEikButtonGroupContainer::Current returns 0 if CBA is not visible at all
     CEikButtonGroupContainer *currentCba = CEikButtonGroupContainer::Current();
     // Check if softkey need to be update even they are not visible
diff --git a/src/gui/kernel/qt_cocoa_helpers_mac.mm b/src/gui/kernel/qt_cocoa_helpers_mac.mm
index a05c7d5..62ca99f 100644
--- a/src/gui/kernel/qt_cocoa_helpers_mac.mm
+++ b/src/gui/kernel/qt_cocoa_helpers_mac.mm
@@ -1233,6 +1233,17 @@ CGContextRef qt_mac_graphicsContextFor(QWidget *widget)
     return context;
 }
 
+void qt_mac_dispatchPendingUpdateRequests(QWidget *widget)
+{
+    if (!widget)
+        return;
+#ifndef QT_MAC_USE_COCOA
+    HIViewRender(qt_mac_nativeview_for(widget));
+#else
+    [qt_mac_nativeview_for(widget) displayIfNeeded];
+#endif
+}
+
 CGFloat qt_mac_get_scalefactor()
 {
 #ifndef QT_MAC_USE_COCOA
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index a714221..58da302 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -155,7 +155,7 @@ class QLongTapTimer;
 
 class QSymbianControl : public CCoeControl, public QAbstractLongTapObserver
 #ifdef Q_WS_S60
-, public MAknFadedComponent
+, public MAknFadedComponent, public MEikStatusPaneObserver
 #endif
 {
 public:
@@ -183,6 +183,7 @@ public:
 
 #ifdef Q_WS_S60
     void FadeBehindPopup(bool fade){ popupFader.FadeBehindPopup( this, this, fade); }
+    void HandleStatusPaneSizeChange();
 
 protected: // from MAknFadedComponent
     TInt CountFadedComponents() {return 1;}
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index bfa7050..c30814b 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -387,16 +387,7 @@ void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool de
                 | EPointerFilterMove | EPointerFilterDrag, 0);
             drawableWindow->EnableVisibilityChangeEvents();
 
-            if (!isOpaque) {
-                RWindow *const window = static_cast<RWindow *>(drawableWindow);
-#ifdef Q_SYMBIAN_SEMITRANSPARENT_BG_SURFACE
-                window->SetSurfaceTransparency(true);
-#else
-                const TDisplayMode displayMode = static_cast<TDisplayMode>(window->SetRequiredDisplayMode(EColor16MA));
-                if (window->SetTransparencyAlphaChannel() == KErrNone)
-                    window->SetBackgroundColor(TRgb(255, 255, 255, 0));
-#endif
-            }
+            s60UpdateIsOpaque();
         }
 
         q->setAttribute(Qt::WA_WState_Created);
@@ -488,6 +479,47 @@ void QWidgetPrivate::show_sys()
 
          QSymbianControl *id = static_cast<QSymbianControl *>(q->internalWinId());
 
+#ifdef Q_WS_S60
+        // Lazily initialize the S60 screen furniture when the first window is shown.
+        if (!QApplication::testAttribute(Qt::AA_S60DontConstructApplicationPanes)
+                && !S60->buttonGroupContainer() && !S60->statusPane()) {
+
+            bool isFullscreen = q->windowState() & Qt::WindowFullScreen;
+            bool cbaRequested = q->windowFlags() & Qt::WindowSoftkeysVisibleHint;
+
+            // If the window is fullscreen and has not explicitly requested that the CBA be visible
+            // we delay the creation even more.
+            if ((!isFullscreen || cbaRequested) && !q->testAttribute(Qt::WA_DontShowOnScreen)) {
+
+                // Create the status pane and CBA here
+                CEikAppUi *ui = static_cast<CEikAppUi *>(S60->appUi());
+                MEikAppUiFactory *factory = CEikonEnv::Static()->AppUiFactory();
+                TRAP_IGNORE(factory->ReadAppInfoResourceL(0, ui));
+                if (S60->buttonGroupContainer())
+                    S60->buttonGroupContainer()->SetCommandSetL(R_AVKON_SOFTKEYS_EMPTY_WITH_IDS);
+
+                if (S60->statusPane()) {
+                    // Use QDesktopWidget as the status pane observer to proxy for the AppUi.
+                    // Can't use AppUi directly because it privately inherits from MEikStatusPaneObserver.
+                    QSymbianControl *desktopControl = static_cast<QSymbianControl *>(QApplication::desktop()->winId());
+                    S60->statusPane()->SetObserver(desktopControl);
+
+                    // Hide the status pane if fullscreen OR
+                    // Fill client area if maximized OR
+                    // Put window below status pane unless the window has an explicit position.
+                    if (isFullscreen) {
+                        S60->statusPane()->MakeVisible(false);
+                    } else if (q->windowState() & Qt::WindowMaximized) {
+                        TRect r = static_cast<CEikAppUi*>(S60->appUi())->ClientRect();
+                        id->SetExtent(r.iTl, r.Size());
+                    } else if (!q->testAttribute(Qt::WA_Moved)) {
+                        id->SetPosition(static_cast<CEikAppUi*>(S60->appUi())->ClientRect().iTl);
+                    }
+                }
+            }
+        }
+#endif
+
         id->MakeVisible(true);
 
         if(q->isWindow())
@@ -1063,6 +1095,9 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
         return;
 
     if (isWindow()) {
+        createWinId();
+        Q_ASSERT(testAttribute(Qt::WA_WState_Created));
+
         const bool wasResized = testAttribute(Qt::WA_Resized);
         const bool wasMoved = testAttribute(Qt::WA_Moved);
 
@@ -1100,23 +1135,32 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
         }
 #endif // Q_WS_S60
 
-        createWinId();
-        Q_ASSERT(testAttribute(Qt::WA_WState_Created));
         // Ensure the initial size is valid, since we store it as normalGeometry below.
         if (!wasResized && !isVisible())
             adjustSize();
 
         QTLWExtra *top = d->topData();
-        const QRect normalGeometry = (top->normalGeometry.width() < 0) ? geometry() : top->normalGeometry;
-
+        QRect normalGeometry = (top->normalGeometry.width() < 0) ? geometry() : top->normalGeometry;
 
         const bool cbaVisibilityHint = windowFlags() & Qt::WindowSoftkeysVisibleHint;
-        if (newstate & Qt::WindowFullScreen && !cbaVisibilityHint)
-            setGeometry(qApp->desktop()->screenGeometry(this));
-        else if (newstate & Qt::WindowMaximized || ((newstate & Qt::WindowFullScreen) && cbaVisibilityHint))
-            setGeometry(qApp->desktop()->availableGeometry(this));
-        else
+        if (newstate & Qt::WindowFullScreen && !cbaVisibilityHint) {
+            window->SetExtentToWholeScreen();
+        } else if (newstate & Qt::WindowMaximized || ((newstate & Qt::WindowFullScreen) && cbaVisibilityHint)) {
+            TRect maxExtent = qt_QRect2TRect(qApp->desktop()->availableGeometry(this));
+            window->SetExtent(maxExtent.iTl, maxExtent.Size());
+        } else {
+#ifdef Q_WS_S60
+            // With delayed creation of S60 app panes, the normalGeometry calculated above is not
+            // accurate because it did not consider the status pane. This means that when returning
+            // normal mode after showing the status pane, the geometry would overlap so we should
+            // move it if it never had an explicit position.
+            if (!wasMoved && statusPane && visible) {
+                TPoint tl = static_cast<CEikAppUi*>(S60->appUi())->ClientRect().iTl;
+                normalGeometry.setTopLeft(QPoint(tl.iX, tl.iY));
+            }
+#endif
             setGeometry(normalGeometry);
+        }
 
         //restore normal geometry
         top->normalGeometry = normalGeometry;
diff --git a/src/gui/painting/qprintengine_win.cpp b/src/gui/painting/qprintengine_win.cpp
index ea9dc5d..dd4de99 100644
--- a/src/gui/painting/qprintengine_win.cpp
+++ b/src/gui/painting/qprintengine_win.cpp
@@ -965,12 +965,13 @@ void QWin32PrintEnginePrivate::queryDefault()
         return;
 
     QStringList info = output.split(QLatin1Char(','));
-    if (info.size() > 0) {
+    int infoSize = info.size();
+    if (infoSize > 0) {
         if (name.isEmpty())
             name = info.at(0);
-        if (program.isEmpty())
+        if (program.isEmpty() && infoSize > 1)
             program = info.at(1);
-        if (port.isEmpty())
+        if (port.isEmpty() && infoSize > 2)
             port = info.at(2);
     }
 }
diff --git a/src/gui/s60framework/qs60mainappui.cpp b/src/gui/s60framework/qs60mainappui.cpp
index 3b5b9d3..feffc9f 100644
--- a/src/gui/s60framework/qs60mainappui.cpp
+++ b/src/gui/s60framework/qs60mainappui.cpp
@@ -112,16 +112,10 @@ void QS60MainAppUi::ConstructL()
     // ENoAppResourceFile and ENonStandardResourceFile makes UI to work without
     // resource files in most SDKs. S60 3rd FP1 public seems to require resource file
     // even these flags are defined
-    TInt flags = CAknAppUi::EAknEnableSkin;
-    if (QApplication::testAttribute(Qt::AA_S60DontConstructApplicationPanes)) {
-        flags |= CAknAppUi::ENoScreenFurniture | CAknAppUi::ENonStandardResourceFile;
-    }
+    TInt flags = CAknAppUi::EAknEnableSkin
+                 | CAknAppUi::ENoScreenFurniture
+                 | CAknAppUi::ENonStandardResourceFile;
     BaseConstructL(flags);
-
-    if (!QApplication::testAttribute(Qt::AA_S60DontConstructApplicationPanes)) {
-        CEikButtonGroupContainer* nativeContainer = Cba();
-        nativeContainer->SetCommandSetL(R_AVKON_SOFTKEYS_EMPTY_WITH_IDS);
-    }
 }
 
 /*!
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 7587343..6f05908 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -651,6 +651,8 @@ void QS60StylePrivate::setFont(QWidget *widget) const
         fontCategory = QS60StyleEnums::FC_Title;
     } else if (qobject_cast<QMessageBox *>(widget)){
         fontCategory = QS60StyleEnums::FC_Primary;
+    } else if (qobject_cast<QMenu *>(widget)){
+        fontCategory = QS60StyleEnums::FC_Primary;
     }
     if (fontCategory != QS60StyleEnums::FC_Undefined) {
         const bool resolveFontSize = widget->testAttribute(Qt::WA_SetFont)
@@ -1744,6 +1746,9 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                 optionCheckBox.QStyleOptionMenuItem::operator=(*menuItem);
                 optionCheckBox.rect.setWidth(pixelMetric(PM_IndicatorWidth));
                 optionCheckBox.rect.setHeight(pixelMetric(PM_IndicatorHeight));
+                optionCheckBox.rect.moveCenter(QPoint(
+                        optionCheckBox.rect.center().x(), 
+                        menuItem->rect.center().y()));
                 const int moveByX = optionCheckBox.rect.width() + vSpacing;
                 if (optionMenuItem.direction == Qt::LeftToRight) {
                     textRect.translate(moveByX, 0);
@@ -2483,6 +2488,7 @@ QSize QS60Style::sizeFromContents(ContentsType ct, const QStyleOption *opt,
                     sz.setHeight(naviPaneSize.height());
             }
             break;
+        case CT_MenuItem:
         case CT_ItemViewItem:
             sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget);
             if (QS60StylePrivate::isTouchSupported())
@@ -3150,6 +3156,12 @@ bool QS60Style::event(QEvent *e)
 #ifdef QT_KEYPAD_NAVIGATION
     case QEvent::FocusIn:
         if (QWidget *focusWidget = QApplication::focusWidget()) {
+
+            // Menus and combobox popups do not draw focus frame around them
+            if (qobject_cast<QComboBoxListView *>(focusWidget) ||
+                qobject_cast<QMenu *>(focusWidget))
+                    break;
+
             if (!d->m_focusFrame)
                 d->m_focusFrame = new QFocusFrame(focusWidget);
             d->m_focusFrame->setWidget(focusWidget);
diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp
index 58a7159..55aa6b0 100644
--- a/src/gui/styles/qs60style_s60.cpp
+++ b/src/gui/styles/qs60style_s60.cpp
@@ -310,7 +310,7 @@ const partMapEntry QS60StyleModeSpecifics::m_partMap[] = {
     /* SP_QsnFrPopupSideB */            {KAknsIIDQsnFrPopupSideB,               ENoDraw,     ES60_All,    -1,-1},
     /* SP_QsnFrPopupSideL */            {KAknsIIDQsnFrPopupSideL,               ENoDraw,     ES60_All,    -1,-1},
     /* SP_QsnFrPopupSideR */            {KAknsIIDQsnFrPopupSideR,               ENoDraw,     ES60_All,    -1,-1},
-    /* SP_QsnFrPopupCenter */           {KAknsIIDQsnFrPopupCenter,              ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupCenter */           {KAknsIIDQsnFrPopupCenterSubmenu,       ENoDraw,     ES60_All,    -1,-1},
 
     // ToolTip graphics different in 3.1 vs. 3.2+.
     /* SP_QsnFrPopupPreviewCornerTl */  {KAknsIIDQsnFrPopupCornerTl,            ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c5}, /* KAknsIIDQsnFrPopupPreviewCornerTl */
@@ -919,7 +919,7 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(QS60StylePrivate::SkinFr
                 result = fromFbsBitmap(frame, NULL, flags, targetSize);
         }
     } else {
-        TDisplayMode maskDepth = EGray2;
+        TDisplayMode maskDepth = EGray256;
         // Query the skin item for possible frame graphics mask details.
         if (skinInstance) {
             CAknsMaskedBitmapItemData* skinMaskedBmp = static_cast<CAknsMaskedBitmapItemData*>(
@@ -983,6 +983,10 @@ void QS60StyleModeSpecifics::frameIdAndCenterId(QS60StylePrivate::SkinFrameEleme
                 frameId.Set(KAknsIIDQsnFrPopupSub);
             }
             break;
+        case QS60StylePrivate::SF_PopupBackground:
+            centerId.Set(KAknsIIDQsnFrPopupCenterSubmenu);
+            frameId.Set(KAknsIIDQsnFrPopupSub);
+            break;
         case QS60StylePrivate::SF_PanelBackground:
             // remove center piece for panel graphics, so that only border is drawn
             centerId.Set(KAknsIIDNone);
diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index f9b132e..b1a9b48 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -2803,7 +2803,9 @@ void QMenu::mouseMoveEvent(QMouseEvent *e)
 
     QAction *action = d->actionAt(e->pos());
     if (!action) {
-        if (d->hasHadMouse)
+        if (d->hasHadMouse
+            && (!d->currentAction
+                || !(d->currentAction->menu() && d->currentAction->menu()->isVisible())))
             d->setCurrentAction(0);
         return;
     } else if(e->buttons()) {