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

* '4.7' of scm.dev.nokia.troll.no:qt/qt-water-staging:
  Fix crash when closing QFontDialog::getFont() dialog
  Fix timer warning when deleting item views
  Remove support for automatic tactile feedback from QS60Style
  Remove warning about null cursor handle on S60 while handle is valid

7 files changed, 21 insertions, 84 deletions

diff --git a/src/gui/dialogs/qfontdialog_mac.mm b/src/gui/dialogs/qfontdialog_mac.mm
index 9c63dfa..e2c0ef5 100644
--- a/src/gui/dialogs/qfontdialog_mac.mm
+++ b/src/gui/dialogs/qfontdialog_mac.mm
@@ -116,6 +116,7 @@ const int StyleMask = NSTitledWindowMask | NSClosableWindowMask | NSResizableWin
 - (void)showModelessPanel;
 - (void)showWindowModalSheet:(QWidget *)docWidget;
 - (void)runApplicationModalPanel;
+- (BOOL)isAppModal;
 - (void)changeFont:(id)sender;
 - (void)changeAttributes:(id)sender;
 - (BOOL)windowShouldClose:(id)window;
@@ -226,6 +227,7 @@ static QFont qfontForCocoaFont(NSFont *cocoaFont, const QFont &resolveFont)
     QBoolBlocker nativeDialogOnTop(QApplicationPrivate::native_modal_dialog_active);
     mAppModal = true;
     NSWindow *ourPanel = [mStolenContentView window];
+    [ourPanel setReleasedWhenClosed:NO];
     [NSApp runModalForWindow:ourPanel];
     QAbstractEventDispatcher::instance()->interrupt();
 
@@ -235,6 +237,11 @@ static QFont qfontForCocoaFont(NSFont *cocoaFont, const QFont &resolveFont)
         mPriv->fontDialog()->reject();
 }
 
+- (BOOL)isAppModal
+{
+    return mAppModal;
+}
+
 - (void)showWindowModalSheet:(QWidget *)docWidget
 {
 #ifdef QT_MAC_USE_COCOA
@@ -485,6 +492,8 @@ void QFontDialogPrivate::closeCocoaFontPanel()
     QT_MANGLE_NAMESPACE(QCocoaFontPanelDelegate) *theDelegate = static_cast<QT_MANGLE_NAMESPACE(QCocoaFontPanelDelegate) *>(delegate);
     NSWindow *ourPanel = [theDelegate actualPanel];
     [ourPanel close];
+    if ([theDelegate isAppModal])
+        [ourPanel release];
     [theDelegate cleanUpAfterMyself];
     [theDelegate release];
     this->delegate = 0;
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index 177b088..a7960ae 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -595,8 +595,15 @@ QAbstractItemView::QAbstractItemView(QAbstractItemViewPrivate &dd, QWidget *pare
 */
 QAbstractItemView::~QAbstractItemView()
 {
-    // stop this timer here before ~QObject
-    d_func()->delayedReset.stop();
+    Q_D(QAbstractItemView);
+    // stop these timers here before ~QObject
+    d->delayedReset.stop();
+    d->updateTimer.stop();
+    d->delayedEditing.stop();
+    d->delayedAutoScroll.stop();
+    d->autoScrollTimer.stop();
+    d->delayedLayout.stop();
+    d->fetchMoreTimer.stop();
 }
 
 /*!
diff --git a/src/gui/kernel/qcursor_s60.cpp b/src/gui/kernel/qcursor_s60.cpp
index 68e079e..6369f25 100644
--- a/src/gui/kernel/qcursor_s60.cpp
+++ b/src/gui/kernel/qcursor_s60.cpp
@@ -472,9 +472,9 @@ void qt_symbian_setWindowGroupCursor(const QCursor &cursor, RWindowTreeNode &nod
     if (handle) {
         RWsPointerCursor *pcurs = reinterpret_cast<RWsPointerCursor *> (handle);
         node.SetCustomPointerCursor(*pcurs);
-    }
+    } else
 #ifdef Q_SYMBIAN_HAS_SYSTEM_CURSORS
-    else {
+    {
         TInt shape = qt_symbian_translate_cursor_shape(cursor.shape());
         node.SetPointerCursor(shape);
     }
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 56d2d19..040ca4f 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -3464,9 +3464,6 @@ bool QS60Style::eventFilter(QObject *object, QEvent *event)
 
                 if (d->m_pressedWidget)
                     d->m_pressedWidget->update();
-#ifdef Q_WS_S60
-                d->touchFeedback(event, w);
-#endif
             }
             break;
         }
diff --git a/src/gui/styles/qs60style_feedbackinterface_p.h b/src/gui/styles/qs60style_feedbackinterface_p.h
deleted file mode 100644
index 81fcdc3..0000000
--- a/src/gui/styles/qs60style_feedbackinterface_p.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QObject>
-
-class TactileFeedbackInterface : public QObject
-{
-    public:
-        virtual void touchFeedback(QEvent *event, const QWidget *widget) = 0;
-};
-
-Q_DECLARE_INTERFACE(TactileFeedbackInterface, "com.trolltech.Qt.TactileFeedbackInterface/1.0")
diff --git a/src/gui/styles/qs60style_p.h b/src/gui/styles/qs60style_p.h
index db4285d..721fbd9 100644
--- a/src/gui/styles/qs60style_p.h
+++ b/src/gui/styles/qs60style_p.h
@@ -387,7 +387,6 @@ private: //data members
 class QFocusFrame;
 class QProgressBar;
 class QS60StyleAnimation;
-class TactileFeedbackInterface;
 
 // Private class
 #ifdef Q_OS_SYMBIAN
@@ -576,8 +575,6 @@ public:
     void stopAnimation(QS60StyleEnums::SkinParts animation);
     static QS60StyleAnimation* animationDefinition(QS60StyleEnums::SkinParts part);
     static void removeAnimations();
-    //No support for tactile feedback in emulated style
-    void touchFeedback(QEvent *event, const QWidget *widget);
 
 #endif
 
@@ -632,7 +629,6 @@ private:
 #ifdef Q_WS_S60
     //list of progress bars having animation running
     QList<QProgressBar *> m_bars;
-    TactileFeedbackInterface *m_feedbackPlugin;
 #endif
 
 };
diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp
index 92f53ff..4e3f5da 100644
--- a/src/gui/styles/qs60style_s60.cpp
+++ b/src/gui/styles/qs60style_s60.cpp
@@ -50,10 +50,6 @@
 #include "qapplication.h"
 #include "qsettings.h"
 
-#include "qpluginloader.h"
-#include "qlibraryinfo.h"
-#include "private/qs60style_feedbackinterface_p.h"
-
 #include <w32std.h>
 #include <AknsConstants.h>
 #include <aknconsts.h>
@@ -1221,25 +1217,13 @@ void QS60StylePrivate::setActiveLayout()
 
 Q_GLOBAL_STATIC(QList<QS60StyleAnimation *>, m_animations)
 
-QS60StylePrivate::QS60StylePrivate() : m_feedbackPlugin(0)
+QS60StylePrivate::QS60StylePrivate()
 {
     //Animation defaults need to be created when style is instantiated
     QS60StyleAnimation* progressBarAnimation = new QS60StyleAnimation(QS60StyleEnums::SP_QgnGrafBarWaitAnim, 7, 100);
     m_animations()->append(progressBarAnimation);
     // No need to set active layout, if dynamic metrics API is available
     setActiveLayout();
-
-    //Tactile feedback plugin is only available for touch devices.
-    if (isTouchSupported()) {
-        QString pluginsPath = QLibraryInfo::location(QLibraryInfo::PluginsPath);
-        pluginsPath += QLatin1String("/feedback/qtactilefeedback.dll");
-
-        // Create plugin loader
-        QPluginLoader pluginLoader(pluginsPath);
-        // Load plugin and store pointer to the plugin implementation
-        if (pluginLoader.load())
-            m_feedbackPlugin = qobject_cast<TactileFeedbackInterface*>(pluginLoader.instance());
-    }
 }
 
 void QS60StylePrivate::removeAnimations()
@@ -1529,12 +1513,6 @@ void QS60StylePrivate::stopAnimation(QS60StyleEnums::SkinParts animationPart)
     }
 }
 
-void QS60StylePrivate::touchFeedback(QEvent *event, const QWidget *widget)
-{
-    if (m_feedbackPlugin)
-        m_feedbackPlugin->touchFeedback(event, widget);
-}
-
 QVariant QS60StyleModeSpecifics::themeDefinition(
     QS60StyleEnums::ThemeDefinitions definition, QS60StyleEnums::SkinParts part)
 {