Merge branch '4.6' of git@scm.dev.nokia.troll.no:qt/qt into 4.6

Conflicts:
	src/gui/kernel/qwidget_win.cpp

9 files changed, 68 insertions, 12 deletions

diff --git a/src/gui/kernel/qaction.cpp b/src/gui/kernel/qaction.cpp
index 5f5650f..6f3cbaf 100644
--- a/src/gui/kernel/qaction.cpp
+++ b/src/gui/kernel/qaction.cpp
@@ -286,7 +286,7 @@ void QActionPrivate::setShortcutEnabled(bool enable, QShortcutMap &map)
 
     Actions with a softkey role defined are only visible in the softkey bar when the widget containing
     the action has focus. If no widget currently has focus, the softkey framework will traverse up the
-    widget parent heirarchy looking for a widget containing softkey actions.
+    widget parent hierarchy looking for a widget containing softkey actions.
  */
 
 /*!
diff --git a/src/gui/kernel/qapplication_p.h b/src/gui/kernel/qapplication_p.h
index 8df4d08..992e4be 100644
--- a/src/gui/kernel/qapplication_p.h
+++ b/src/gui/kernel/qapplication_p.h
@@ -72,7 +72,7 @@
 #include <private/qgraphicssystem_qws_p.h>
 #endif
 #ifdef Q_OS_SYMBIAN
-#include <w32std.h> 
+#include <w32std.h>
 #endif
 
 QT_BEGIN_NAMESPACE
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 1b0659a..5578a72 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -357,6 +357,9 @@ QSymbianControl::~QSymbianControl()
         setFocusSafely(false);
     S60->appUi()->RemoveFromStack(this);
     delete m_longTapDetector;
+
+    if(m_previousEventLongTap)
+        QApplicationPrivate::mouse_buttons = QApplicationPrivate::mouse_buttons & ~Qt::RightButton;
 }
 
 void QSymbianControl::setWidget(QWidget *w)
@@ -866,6 +869,11 @@ void QSymbianControl::SizeChanged()
                 tlwExtra->inTopLevelResize = false;
         }
     }
+
+    // CCoeControl::SetExtent calls SizeChanged, but does not call
+    // PositionChanged, so we call it here to ensure that the widget's
+    // position is updated.
+    PositionChanged();
 }
 
 void QSymbianControl::PositionChanged()
@@ -1255,7 +1263,7 @@ bool QApplicationPrivate::modalState()
 void QApplicationPrivate::enterModal_sys(QWidget *widget)
 {
     if (widget) {
-        widget->effectiveWinId()->DrawableWindow()->FadeBehind(ETrue);
+        static_cast<QSymbianControl *>(widget->effectiveWinId())->FadeBehindPopup(ETrue);
         // Modal partial screen dialogs (like queries) capture pointer events.
         // ### FixMe: Add specialized behaviour for fullscreen modal dialogs
         widget->effectiveWinId()->SetGloballyCapturing(ETrue);
@@ -1270,7 +1278,7 @@ void QApplicationPrivate::enterModal_sys(QWidget *widget)
 void QApplicationPrivate::leaveModal_sys(QWidget *widget)
 {
     if (widget) {
-        widget->effectiveWinId()->DrawableWindow()->FadeBehind(EFalse);
+        static_cast<QSymbianControl *>(widget->effectiveWinId())->FadeBehindPopup(EFalse);
         // ### FixMe: Add specialized behaviour for fullscreen modal dialogs
         widget->effectiveWinId()->SetGloballyCapturing(EFalse);
         widget->effectiveWinId()->SetPointerCapture(EFalse);
diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
index 2a6e286..3d4bb8c 100644
--- a/src/gui/kernel/qgesturemanager.cpp
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -181,8 +181,10 @@ QGesture *QGestureManager::getState(QObject *object, QGestureRecognizer *recogni
             return 0;
     } else if (QGesture *g = qobject_cast<QGesture *>(object)) {
         return g;
+#ifndef QT_NO_GRAPHICSVIEW
     } else {
         Q_ASSERT(qobject_cast<QGraphicsObject *>(object));
+#endif
     }
 
     QList<QGesture *> states =
diff --git a/src/gui/kernel/qsoftkeymanager.cpp b/src/gui/kernel/qsoftkeymanager.cpp
index 21795b4..ecad72f 100644
--- a/src/gui/kernel/qsoftkeymanager.cpp
+++ b/src/gui/kernel/qsoftkeymanager.cpp
@@ -137,12 +137,14 @@ QAction *QSoftKeyManager::createAction(StandardSoftKey standardKey, QWidget *act
 */
 QAction *QSoftKeyManager::createKeyedAction(StandardSoftKey standardKey, Qt::Key key, QWidget *actionWidget)
 {
+#ifndef QT_NO_ACTION
     QScopedPointer<QAction> action(createAction(standardKey, actionWidget));
 
     connect(action.data(), SIGNAL(triggered()), QSoftKeyManager::instance(), SLOT(sendKeyEvent()));
     connect(action.data(), SIGNAL(destroyed(QObject*)), QSoftKeyManager::instance(), SLOT(cleanupHash(QObject*)));
     QSoftKeyManager::instance()->d_func()->keyedActions.insert(action.data(), key);
     return action.take();
+#endif //QT_NO_ACTION
 }
 
 void QSoftKeyManager::cleanupHash(QObject* obj)
@@ -175,6 +177,7 @@ void QSoftKeyManager::updateSoftKeys()
 
 bool QSoftKeyManager::event(QEvent *e)
 {
+#ifndef QT_NO_ACTION
     if (e->type() == QEvent::UpdateSoftKeys) {
         QList<QAction*> softKeys;
         QWidget *source = QApplication::focusWidget();
@@ -197,10 +200,10 @@ bool QSoftKeyManager::event(QEvent *e)
         } while (source);
 
         QSoftKeyManagerPrivate::softKeySource = source;
-        if (source)
-            QSoftKeyManagerPrivate::updateSoftKeys_sys(softKeys);
+        QSoftKeyManagerPrivate::updateSoftKeys_sys(softKeys);
         return true;
     }
+#endif //QT_NO_ACTION
     return false;
 }
 
@@ -247,7 +250,10 @@ void QSoftKeyManagerPrivate::updateSoftKeys_sys(const QList<QAction*> &softkeys)
         }
     }
 
-    Qt::WindowType sourceWindowType = QSoftKeyManagerPrivate::softKeySource->window()->windowType();
+    const Qt::WindowType sourceWindowType = QSoftKeyManagerPrivate::softKeySource
+        ?   QSoftKeyManagerPrivate::softKeySource->window()->windowType()
+        :   Qt::Widget;
+
     if (needsExitButton && sourceWindowType != Qt::Dialog && sourceWindowType != Qt::Popup)
         QT_TRAP_THROWING(nativeContainer->SetCommandL(2, EAknSoftkeyExit, qt_QString2TPtrC(QSoftKeyManager::tr("Exit"))));
 
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index 789d89e..3405bcf 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -73,6 +73,7 @@
 #include <akntitle.h>               // CAknTitlePane
 #include <akncontext.h>             // CAknContextPane
 #include <eikspane.h>               // CEikStatusPane
+#include <aknpopupfader.h>          // MAknFadedComponent and TAknPopupFader
 #endif
 
 QT_BEGIN_NAMESPACE
@@ -114,7 +115,7 @@ public:
     int supportsPremultipliedAlpha : 1;
     QApplication::QS60MainApplicationFactory s60ApplicationFactory; // typedef'ed pointer type
     static inline void updateScreenSize();
-	static inline RWsSession& wsSession();
+    static inline RWsSession& wsSession();
     static inline RWindowGroup& windowGroup();
     static inline CWsScreenDevice* screenDevice();
     static inline CCoeAppUi* appUi();
@@ -140,7 +141,11 @@ public:
 };
 class QLongTapTimer;
 
+
 class QSymbianControl : public CCoeControl, public QAbstractLongTapObserver
+#ifdef Q_WS_S60
+, public MAknFadedComponent
+#endif
 {
 public:
     DECLARE_TYPE_ID(0x51740000) // Fun fact: the two first values are "Qt" in ASCII.
@@ -165,6 +170,17 @@ public:
 
     void setFocusSafely(bool focus);
 
+#ifdef Q_WS_S60
+    void FadeBehindPopup(bool fade){ popupFader.FadeBehindPopup( this, this, fade); }
+
+protected: // from MAknFadedComponent
+    TInt CountFadedComponents() {return 1;}
+    CCoeControl* FadedComponent(TInt aIndex) {return this;}
+#else
+    #warning No fallback implementation for QSymbianControl::FadeBehindPopup
+    void FadeBehindPopup(bool /*fade*/){ }
+#endif
+
 protected:
     void Draw(const TRect& aRect) const;
     void SizeChanged();
@@ -189,6 +205,11 @@ private:
     bool m_ignoreFocusChanged;
     QLongTapTimer* m_longTapDetector;
     bool m_previousEventLongTap;
+
+#ifdef Q_WS_S60
+    // Fader object used to fade everything except this menu and the CBA.
+    TAknPopupFader popupFader;
+#endif
 };
 
 inline QS60Data::QS60Data()
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 271b939..f856b13 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -900,7 +900,7 @@ void QWidget::setAutoFillBackground(bool enabled)
     passing a \c QAction with a softkey role set on it. When the widget
     containing the softkey actions has focus, its softkeys should appear in
     the user interface. Softkeys are discovered by traversing the widget
-    heirarchy so it is possible to define a single set of softkeys that are
+    hierarchy so it is possible to define a single set of softkeys that are
     present at all times by calling addAction() for a given top level widget.
 
     On some platforms, this concept overlaps with \c QMenuBar such that if no
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index a6d8ed7..88cd63d 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -434,8 +434,10 @@ void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool de
         drawableWindow->PointerFilter(EPointerFilterEnterExit
             | EPointerFilterMove | EPointerFilterDrag, 0);
 
-        if (q->isVisible() && q->testAttribute(Qt::WA_Mapped))
+        if (q->isVisible() && q->testAttribute(Qt::WA_Mapped)) {
             activateSymbianWindow(control.data());
+            control->MakeVisible(true);
+        }
 
         // We wait until the control is fully constructed before calling setWinId, because
         // this generates a WinIdChanged event.
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp
index 87f1cad..566e18c 100644
--- a/src/gui/kernel/qwidget_win.cpp
+++ b/src/gui/kernel/qwidget_win.cpp
@@ -677,7 +677,11 @@ QPoint QWidget::mapToGlobal(const QPoint &pos) const
     QWidget *parentWindow = window();
     QWExtra *extra = parentWindow->d_func()->extra;
     if (!isVisible() || parentWindow->isMinimized() || !testAttribute(Qt::WA_WState_Created) || !internalWinId()
-        || (extra && extra->proxyWidget)) {
+        || (extra
+#ifndef QT_NO_GRAPHICSVIEW
+            && extra->proxyWidget
+#endif //QT_NO_GRAPHICSVIEW
+            )) {
         if (extra && extra->topextra && extra->topextra->embedded) {
             QPoint pt = mapTo(parentWindow, pos);
             POINT p = {pt.x(), pt.y()};
@@ -704,7 +708,11 @@ QPoint QWidget::mapFromGlobal(const QPoint &pos) const
     QWidget *parentWindow = window();
     QWExtra *extra = parentWindow->d_func()->extra;
     if (!isVisible() || parentWindow->isMinimized() || !testAttribute(Qt::WA_WState_Created) || !internalWinId()
-        || (extra && extra->proxyWidget)) {
+        || (extra
+#ifndef QT_NO_GRAPHICSVIEW
+            && extra->proxyWidget
+#endif //QT_NO_GRAPHICSVIEW
+            )) {
         if (extra && extra->topextra && extra->topextra->embedded) {
             POINT p = {pos.x(), pos.y()};
             ScreenToClient(parentWindow->effectiveWinId(), &p);
@@ -1331,8 +1339,15 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove)
     if (isResize && !q->testAttribute(Qt::WA_StaticContents) && q->internalWinId())
         ValidateRgn(q->internalWinId(), 0);
 
+#ifdef Q_WS_WINCE
+    // On Windows CE we can't just fiddle around with the window state.
+    // Too much magic in setWindowState.
+    if (isResize && q->isMaximized())
+        q->setWindowState(q->windowState() & ~Qt::WindowMaximized);
+#else
     if (isResize)
         data.window_state &= ~Qt::WindowMaximized;
+#endif
 
     if (data.window_state & Qt::WindowFullScreen) {
         QTLWExtra *top = topData();
@@ -2046,6 +2061,7 @@ void QWidgetPrivate::winSetupGestures()
     bool needv = false;
     bool singleFingerPanEnabled = false;
 
+#ifndef QT_NO_SCROLLAREA
     if (QAbstractScrollArea *asa = qobject_cast<QAbstractScrollArea*>(q->parent())) {
         QScrollBar *hbar = asa->horizontalScrollBar();
         QScrollBar *vbar = asa->verticalScrollBar();
@@ -2061,6 +2077,7 @@ void QWidgetPrivate::winSetupGestures()
             winid = q->winId(); // enforces the native winid on the viewport
         }
     }
+#endif //QT_NO_SCROLLAREA
     if (winid) {
         GESTURECONFIG gc[1];
         memset(gc, 0, sizeof(gc));