--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/QtTestBrowser/launcherwindow.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,842 @@
+/*
+ * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
+ * Copyright (C) 2009 Girish Ramakrishnan <girish@forwardbias.in>
+ * Copyright (C) 2006 George Staikos <staikos@kde.org>
+ * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>
+ * Copyright (C) 2006 Zack Rusin <zack@kde.org>
+ * Copyright (C) 2006 Simon Hausmann <hausmann@kde.org>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "launcherwindow.h"
+
+const int gExitClickArea = 80;
+QVector<int> LauncherWindow::m_zoomLevels;
+
+LauncherWindow::LauncherWindow(WindowOptions* data, QGraphicsScene* sharedScene)
+    : MainWindow()
+    , m_currentZoom(100)
+    , m_view(0)
+    , m_inspector(0)
+    , m_formatMenuAction(0)
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+    , m_zoomAnimation(0)
+#endif
+{
+    if (data)
+        m_windowOptions = *data;
+
+    init();
+    if (sharedScene && data->useGraphicsView)
+        static_cast<QGraphicsView*>(m_view)->setScene(sharedScene);
+
+    createChrome();
+}
+
+LauncherWindow::~LauncherWindow()
+{
+    grabZoomKeys(false);
+}
+
+void LauncherWindow::init()
+{
+    QSplitter* splitter = new QSplitter(Qt::Vertical, this);
+    setCentralWidget(splitter);
+
+#if defined(Q_WS_S60)
+    setWindowState(Qt::WindowMaximized);
+#else
+    setWindowState(Qt::WindowNoState);
+    resize(800, 600);
+#endif
+
+    initializeView();
+
+    connect(page(), SIGNAL(loadStarted()), this, SLOT(loadStarted()));
+    connect(page(), SIGNAL(loadFinished(bool)), this, SLOT(loadFinished()));
+    connect(page(), SIGNAL(linkHovered(const QString&, const QString&, const QString&)),
+            this, SLOT(showLinkHover(const QString&, const QString&)));
+    connect(this, SIGNAL(enteredFullScreenMode(bool)), this, SLOT(toggleFullScreenMode(bool)));
+
+    applyPrefs();
+
+    m_inspector = new WebInspector(splitter);
+#ifndef QT_NO_PROPERTIES
+    if (!m_windowOptions.inspectorUrl.isEmpty())
+        m_inspector->setProperty("_q_inspectorUrl", m_windowOptions.inspectorUrl);
+#endif
+    m_inspector->setPage(page());
+    m_inspector->hide();
+    connect(this, SIGNAL(destroyed()), m_inspector, SLOT(deleteLater()));
+
+    // the zoom values are chosen to be like in Mozilla Firefox 3
+    if (!m_zoomLevels.count()) {
+        m_zoomLevels << 30 << 50 << 67 << 80 << 90;
+        m_zoomLevels << 100;
+        m_zoomLevels << 110 << 120 << 133 << 150 << 170 << 200 << 240 << 300;
+    }
+
+    grabZoomKeys(true);
+}
+
+void LauncherWindow::initializeView()
+{
+    delete m_view;
+
+    QSplitter* splitter = static_cast<QSplitter*>(centralWidget());
+
+    if (!m_windowOptions.useGraphicsView) {
+        WebViewTraditional* view = new WebViewTraditional(splitter);
+        view->setPage(page());
+
+        view->installEventFilter(this);
+
+        m_view = view;
+    } else {
+        WebViewGraphicsBased* view = new WebViewGraphicsBased(splitter);
+        view->setPage(page());
+
+        connect(view, SIGNAL(currentFPSUpdated(int)), this, SLOT(updateFPS(int)));
+
+        view->installEventFilter(this);
+        // The implementation of QAbstractScrollArea::eventFilter makes us need
+        // to install the event filter also on the viewport of a QGraphicsView.
+        view->viewport()->installEventFilter(this);
+
+        m_view = view;
+    }
+
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+    m_touchMocking = false;
+#endif
+}
+
+void LauncherWindow::applyPrefs()
+{
+    QWebSettings* settings = page()->settings();
+    settings->setAttribute(QWebSettings::AcceleratedCompositingEnabled, m_windowOptions.useCompositing);
+    settings->setAttribute(QWebSettings::TiledBackingStoreEnabled, m_windowOptions.useTiledBackingStore);
+    settings->setAttribute(QWebSettings::FrameFlatteningEnabled, m_windowOptions.useFrameFlattening);
+    settings->setAttribute(QWebSettings::WebGLEnabled, m_windowOptions.useWebGL);
+
+    if (!isGraphicsBased())
+        return;
+
+    WebViewGraphicsBased* view = static_cast<WebViewGraphicsBased*>(m_view);
+    view->setViewportUpdateMode(m_windowOptions.viewportUpdateMode);
+    view->setFrameRateMeasurementEnabled(m_windowOptions.showFrameRate);
+    view->setItemCacheMode(m_windowOptions.cacheWebView ? QGraphicsItem::DeviceCoordinateCache : QGraphicsItem::NoCache);
+
+    if (m_windowOptions.resizesToContents)
+        toggleResizesToContents(m_windowOptions.resizesToContents);
+}
+
+void LauncherWindow::createChrome()
+{
+    QMenu* fileMenu = menuBar()->addMenu("&File");
+    fileMenu->addAction("New Window", this, SLOT(newWindow()), QKeySequence::New);
+    fileMenu->addAction(tr("Open File..."), this, SLOT(openFile()), QKeySequence::Open);
+    fileMenu->addAction(tr("Open Location..."), this, SLOT(openLocation()), QKeySequence(Qt::CTRL | Qt::Key_L));
+    fileMenu->addAction("Close Window", this, SLOT(close()), QKeySequence::Close);
+    fileMenu->addSeparator();
+    fileMenu->addAction("Take Screen Shot...", this, SLOT(screenshot()));
+    fileMenu->addAction(tr("Print..."), this, SLOT(print()), QKeySequence::Print);
+    fileMenu->addSeparator();
+    fileMenu->addAction("Quit", QApplication::instance(), SLOT(closeAllWindows()), QKeySequence(Qt::CTRL | Qt::Key_Q));
+
+    QMenu* editMenu = menuBar()->addMenu("&Edit");
+    editMenu->addAction(page()->action(QWebPage::Undo));
+    editMenu->addAction(page()->action(QWebPage::Redo));
+    editMenu->addSeparator();
+    editMenu->addAction(page()->action(QWebPage::Cut));
+    editMenu->addAction(page()->action(QWebPage::Copy));
+    editMenu->addAction(page()->action(QWebPage::Paste));
+    editMenu->addSeparator();
+    QAction* setEditable = editMenu->addAction("Set Editable", this, SLOT(setEditable(bool)));
+    setEditable->setCheckable(true);
+
+    QMenu* viewMenu = menuBar()->addMenu("&View");
+    viewMenu->addAction(page()->action(QWebPage::Stop));
+    viewMenu->addAction(page()->action(QWebPage::Reload));
+    viewMenu->addSeparator();
+    QAction* zoomIn = viewMenu->addAction("Zoom &In", this, SLOT(zoomIn()));
+    QAction* zoomOut = viewMenu->addAction("Zoom &Out", this, SLOT(zoomOut()));
+    QAction* resetZoom = viewMenu->addAction("Reset Zoom", this, SLOT(resetZoom()));
+    QAction* zoomTextOnly = viewMenu->addAction("Zoom Text Only", this, SLOT(toggleZoomTextOnly(bool)));
+    zoomTextOnly->setCheckable(true);
+    zoomTextOnly->setChecked(false);
+    viewMenu->addSeparator();
+    viewMenu->addAction("Dump HTML", this, SLOT(dumpHtml()));
+    // viewMenu->addAction("Dump plugins", this, SLOT(dumpPlugins()));
+
+    zoomIn->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_Plus));
+    zoomOut->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_Minus));
+    resetZoom->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_0));
+
+    QMenu* formatMenu = new QMenu("F&ormat", this);
+    m_formatMenuAction = menuBar()->addMenu(formatMenu);
+    m_formatMenuAction->setVisible(false);
+    formatMenu->addAction(page()->action(QWebPage::ToggleBold));
+    formatMenu->addAction(page()->action(QWebPage::ToggleItalic));
+    formatMenu->addAction(page()->action(QWebPage::ToggleUnderline));
+    QMenu* writingMenu = formatMenu->addMenu(tr("Writing Direction"));
+    writingMenu->addAction(page()->action(QWebPage::SetTextDirectionDefault));
+    writingMenu->addAction(page()->action(QWebPage::SetTextDirectionLeftToRight));
+    writingMenu->addAction(page()->action(QWebPage::SetTextDirectionRightToLeft));
+
+    QMenu* windowMenu = menuBar()->addMenu("&Window");
+    QAction* toggleFullScreen = windowMenu->addAction("Toggle FullScreen", this, SIGNAL(enteredFullScreenMode(bool)));
+    toggleFullScreen->setCheckable(true);
+    toggleFullScreen->setChecked(false);
+    // When exit fullscreen mode by clicking on the exit area (bottom right corner) we must
+    // uncheck the Toggle FullScreen action.
+    toggleFullScreen->connect(this, SIGNAL(enteredFullScreenMode(bool)), SLOT(setChecked(bool)));
+
+    QWebSettings* settings = page()->settings();
+
+    QMenu* toolsMenu = menuBar()->addMenu("&Develop");
+    QMenu* graphicsViewMenu = toolsMenu->addMenu("QGraphicsView");
+    QAction* toggleGraphicsView = graphicsViewMenu->addAction("Toggle use of QGraphicsView", this, SLOT(initializeView()));
+    toggleGraphicsView->setCheckable(true);
+    toggleGraphicsView->setChecked(isGraphicsBased());
+
+    QAction* toggleWebGL = toolsMenu->addAction("Toggle WebGL", this, SLOT(toggleWebGL(bool)));
+    toggleWebGL->setCheckable(true);
+    toggleWebGL->setChecked(settings->testAttribute(QWebSettings::WebGLEnabled));
+
+    QAction* spatialNavigationAction = toolsMenu->addAction("Toggle Spatial Navigation", this, SLOT(toggleSpatialNavigation(bool)));
+    spatialNavigationAction->setCheckable(true);
+    spatialNavigationAction->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_S));
+
+    QAction* toggleFrameFlattening = toolsMenu->addAction("Toggle Frame Flattening", this, SLOT(toggleFrameFlattening(bool)));
+    toggleFrameFlattening->setCheckable(true);
+    toggleFrameFlattening->setChecked(settings->testAttribute(QWebSettings::FrameFlatteningEnabled));
+
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+    QAction* touchMockAction = toolsMenu->addAction("Toggle multitouch mocking", this, SLOT(setTouchMocking(bool)));
+    touchMockAction->setCheckable(true);
+    touchMockAction->setShortcut(QKeySequence(Qt::CTRL | Qt::ALT | Qt::Key_T));
+#endif
+
+    toolsMenu->addSeparator();
+
+    QAction* toggleInterruptingJavaScripteEnabled = toolsMenu->addAction("Enable interrupting js scripts", this, SLOT(toggleInterruptingJavaScriptEnabled(bool)));
+    toggleInterruptingJavaScripteEnabled->setCheckable(true);
+    toggleInterruptingJavaScripteEnabled->setChecked(false);
+
+    QAction* toggleJavascriptCanOpenWindows = toolsMenu->addAction("Enable js popup windows", this, SLOT(toggleJavascriptCanOpenWindows(bool)));
+    toggleJavascriptCanOpenWindows->setCheckable(true);
+    toggleJavascriptCanOpenWindows->setChecked(false);
+
+    toolsMenu->addSeparator();
+
+    QAction* userAgentAction = toolsMenu->addAction("Change User Agent", this, SLOT(showUserAgentDialog()));
+    userAgentAction->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_U));
+
+    toolsMenu->addAction("Select Elements...", this, SLOT(selectElements()));
+
+    QAction* showInspectorAction = toolsMenu->addAction("Show Web Inspector", m_inspector, SLOT(setVisible(bool)), QKeySequence(Qt::CTRL | Qt::ALT | Qt::Key_I));
+    showInspectorAction->setCheckable(true);
+    showInspectorAction->connect(m_inspector, SIGNAL(visibleChanged(bool)), SLOT(setChecked(bool)));
+
+    // GraphicsView sub menu.
+    QAction* toggleAcceleratedCompositing = graphicsViewMenu->addAction("Toggle Accelerated Compositing", this, SLOT(toggleAcceleratedCompositing(bool)));
+    toggleAcceleratedCompositing->setCheckable(true);
+    toggleAcceleratedCompositing->setChecked(settings->testAttribute(QWebSettings::AcceleratedCompositingEnabled));
+    toggleAcceleratedCompositing->setEnabled(isGraphicsBased());
+    toggleAcceleratedCompositing->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+
+    QAction* toggleResizesToContents = graphicsViewMenu->addAction("Toggle Resizes To Contents Mode", this, SLOT(toggleResizesToContents(bool)));
+    toggleResizesToContents->setCheckable(true);
+    toggleResizesToContents->setChecked(m_windowOptions.resizesToContents);
+    toggleResizesToContents->setEnabled(isGraphicsBased());
+    toggleResizesToContents->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+
+    QAction* toggleTiledBackingStore = graphicsViewMenu->addAction("Toggle Tiled Backing Store", this, SLOT(toggleTiledBackingStore(bool)));
+    toggleTiledBackingStore->setCheckable(true);
+    toggleResizesToContents->setChecked(m_windowOptions.useTiledBackingStore);
+    toggleTiledBackingStore->setEnabled(isGraphicsBased());
+    toggleTiledBackingStore->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+
+#if defined(QT_CONFIGURED_WITH_OPENGL)
+    QAction* toggleQGLWidgetViewport = graphicsViewMenu->addAction("Toggle use of QGLWidget Viewport", this, SLOT(toggleQGLWidgetViewport(bool)));
+    toggleQGLWidgetViewport->setCheckable(true);
+    toggleQGLWidgetViewport->setChecked(m_windowOptions.useQGLWidgetViewport);
+    toggleQGLWidgetViewport->setEnabled(isGraphicsBased());
+    toggleQGLWidgetViewport->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+#endif
+
+    QMenu* viewportUpdateMenu = graphicsViewMenu->addMenu("Change Viewport Update Mode");
+    viewportUpdateMenu->setEnabled(isGraphicsBased());
+    viewportUpdateMenu->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+
+    QAction* fullUpdate = viewportUpdateMenu->addAction("FullViewportUpdate");
+    fullUpdate->setCheckable(true);
+    fullUpdate->setChecked((m_windowOptions.viewportUpdateMode == QGraphicsView::FullViewportUpdate) ? true : false);
+
+    QAction* minimalUpdate = viewportUpdateMenu->addAction("MinimalViewportUpdate");
+    minimalUpdate->setCheckable(true);
+    minimalUpdate->setChecked((m_windowOptions.viewportUpdateMode == QGraphicsView::MinimalViewportUpdate) ? true : false);
+
+    QAction* smartUpdate = viewportUpdateMenu->addAction("SmartViewportUpdate");
+    smartUpdate->setCheckable(true);
+    smartUpdate->setChecked((m_windowOptions.viewportUpdateMode == QGraphicsView::SmartViewportUpdate) ? true : false);
+
+    QAction* boundingRectUpdate = viewportUpdateMenu->addAction("BoundingRectViewportUpdate");
+    boundingRectUpdate->setCheckable(true);
+    boundingRectUpdate->setChecked((m_windowOptions.viewportUpdateMode == QGraphicsView::BoundingRectViewportUpdate) ? true : false);
+
+    QAction* noUpdate = viewportUpdateMenu->addAction("NoViewportUpdate");
+    noUpdate->setCheckable(true);
+    noUpdate->setChecked((m_windowOptions.viewportUpdateMode == QGraphicsView::NoViewportUpdate) ? true : false);
+
+    QSignalMapper* signalMapper = new QSignalMapper(viewportUpdateMenu);
+    signalMapper->setMapping(fullUpdate, QGraphicsView::FullViewportUpdate);
+    signalMapper->setMapping(minimalUpdate, QGraphicsView::MinimalViewportUpdate);
+    signalMapper->setMapping(smartUpdate, QGraphicsView::SmartViewportUpdate);
+    signalMapper->setMapping(boundingRectUpdate, QGraphicsView::BoundingRectViewportUpdate);
+    signalMapper->setMapping(noUpdate, QGraphicsView::NoViewportUpdate);
+
+    connect(fullUpdate, SIGNAL(triggered()), signalMapper, SLOT(map()));
+    connect(minimalUpdate, SIGNAL(triggered()), signalMapper, SLOT(map()));
+    connect(smartUpdate, SIGNAL(triggered()), signalMapper, SLOT(map()));
+    connect(boundingRectUpdate, SIGNAL(triggered()), signalMapper, SLOT(map()));
+    connect(noUpdate, SIGNAL(triggered()), signalMapper, SLOT(map()));
+
+    connect(signalMapper, SIGNAL(mapped(int)), this, SLOT(changeViewportUpdateMode(int)));
+
+    QActionGroup* viewportUpdateModeActions = new QActionGroup(viewportUpdateMenu);
+    viewportUpdateModeActions->addAction(fullUpdate);
+    viewportUpdateModeActions->addAction(minimalUpdate);
+    viewportUpdateModeActions->addAction(smartUpdate);
+    viewportUpdateModeActions->addAction(boundingRectUpdate);
+    viewportUpdateModeActions->addAction(noUpdate);
+
+    graphicsViewMenu->addSeparator();
+
+    QAction* flipAnimated = graphicsViewMenu->addAction("Animated Flip");
+    flipAnimated->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+    flipAnimated->setEnabled(isGraphicsBased());
+
+    QAction* flipYAnimated = graphicsViewMenu->addAction("Animated Y-Flip");
+    flipYAnimated->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+    flipYAnimated->setEnabled(isGraphicsBased());
+
+    if (isGraphicsBased()) {
+        WebViewGraphicsBased* view = static_cast<WebViewGraphicsBased*>(m_view);
+        connect(flipAnimated, SIGNAL(triggered()), view, SLOT(animatedFlip()));
+        connect(flipYAnimated, SIGNAL(triggered()), view, SLOT(animatedYFlip()));
+    }
+
+    QAction* cloneWindow = graphicsViewMenu->addAction("Clone Window", this, SLOT(cloneWindow()));
+    cloneWindow->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+    cloneWindow->setEnabled(isGraphicsBased());
+
+    graphicsViewMenu->addSeparator();
+
+    QAction* showFPS = graphicsViewMenu->addAction("Show FPS", this, SLOT(showFPS(bool)));
+    showFPS->setCheckable(true);
+    showFPS->setEnabled(isGraphicsBased());
+    showFPS->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
+    showFPS->setChecked(m_windowOptions.showFrameRate);
+}
+
+bool LauncherWindow::isGraphicsBased() const
+{
+    return bool(qobject_cast<QGraphicsView*>(m_view));
+}
+
+void LauncherWindow::keyPressEvent(QKeyEvent* event)
+{
+#ifdef Q_WS_MAEMO_5
+    switch (event->key()) {
+    case Qt::Key_F7:
+        zoomIn();
+        event->accept();
+        break;
+    case Qt::Key_F8:
+        zoomOut();
+        event->accept();
+        break;
+    }
+#endif
+    MainWindow::keyPressEvent(event);
+}
+
+void LauncherWindow::grabZoomKeys(bool grab)
+{
+#ifdef Q_WS_MAEMO_5
+    if (!winId()) {
+        qWarning("Can't grab keys unless we have a window id");
+        return;
+    }
+
+    Atom atom = XInternAtom(QX11Info::display(), "_HILDON_ZOOM_KEY_ATOM", False);
+    if (!atom) {
+        qWarning("Unable to obtain _HILDON_ZOOM_KEY_ATOM");
+        return;
+    }
+
+    unsigned long val = (grab) ? 1 : 0;
+    XChangeProperty(QX11Info::display(), winId(), atom, XA_INTEGER, 32, PropModeReplace, reinterpret_cast<unsigned char*>(&val), 1);
+#endif
+}
+
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+void LauncherWindow::sendTouchEvent()
+{
+    if (m_touchPoints.isEmpty())
+        return;
+
+    QEvent::Type type = QEvent::TouchUpdate;
+    if (m_touchPoints.size() == 1) {
+        if (m_touchPoints[0].state() == Qt::TouchPointReleased)
+            type = QEvent::TouchEnd;
+        else if (m_touchPoints[0].state() == Qt::TouchPointPressed)
+            type = QEvent::TouchBegin;
+    }
+
+    QTouchEvent touchEv(type);
+    touchEv.setTouchPoints(m_touchPoints);
+    QCoreApplication::sendEvent(page(), &touchEv);
+
+    // After sending the event, remove all touchpoints that were released
+    if (m_touchPoints[0].state() == Qt::TouchPointReleased)
+        m_touchPoints.removeAt(0);
+    if (m_touchPoints.size() > 1 && m_touchPoints[1].state() == Qt::TouchPointReleased)
+        m_touchPoints.removeAt(1);
+}
+#endif // QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+
+bool LauncherWindow::eventFilter(QObject* obj, QEvent* event)
+{
+    // If click pos is the bottom right corner (square with size defined by gExitClickArea)
+    // and the window is on FullScreen, the window must return to its original state.
+    if (event->type() == QEvent::MouseButtonRelease) {
+        QMouseEvent* ev = static_cast<QMouseEvent*>(event);
+        if (windowState() == Qt::WindowFullScreen
+            && ev->pos().x() > (width() - gExitClickArea)
+            && ev->pos().y() > (height() - gExitClickArea)) {
+
+            emit enteredFullScreenMode(false);
+        }
+    }
+
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+    if (!m_touchMocking)
+        return QObject::eventFilter(obj, event);
+
+    if (event->type() == QEvent::MouseButtonPress
+        || event->type() == QEvent::MouseButtonRelease
+        || event->type() == QEvent::MouseButtonDblClick
+        || event->type() == QEvent::MouseMove) {
+
+        QMouseEvent* ev = static_cast<QMouseEvent*>(event);
+        if (ev->type() == QEvent::MouseMove
+            && !(ev->buttons() & Qt::LeftButton))
+            return false;
+
+        QTouchEvent::TouchPoint touchPoint;
+        touchPoint.setState(Qt::TouchPointMoved);
+        if ((ev->type() == QEvent::MouseButtonPress
+             || ev->type() == QEvent::MouseButtonDblClick))
+            touchPoint.setState(Qt::TouchPointPressed);
+        else if (ev->type() == QEvent::MouseButtonRelease)
+            touchPoint.setState(Qt::TouchPointReleased);
+
+        touchPoint.setId(0);
+        touchPoint.setScreenPos(ev->globalPos());
+        touchPoint.setPos(ev->pos());
+        touchPoint.setPressure(1);
+
+        // If the point already exists, update it. Otherwise create it.
+        if (m_touchPoints.size() > 0 && !m_touchPoints[0].id())
+            m_touchPoints[0] = touchPoint;
+        else if (m_touchPoints.size() > 1 && !m_touchPoints[1].id())
+            m_touchPoints[1] = touchPoint;
+        else
+            m_touchPoints.append(touchPoint);
+
+        sendTouchEvent();
+    } else if (event->type() == QEvent::KeyPress
+        && static_cast<QKeyEvent*>(event)->key() == Qt::Key_F
+        && static_cast<QKeyEvent*>(event)->modifiers() == Qt::ControlModifier) {
+
+        // If the keyboard point is already pressed, release it.
+        // Otherwise create it and append to m_touchPoints.
+        if (m_touchPoints.size() > 0 && m_touchPoints[0].id() == 1) {
+            m_touchPoints[0].setState(Qt::TouchPointReleased);
+            sendTouchEvent();
+        } else if (m_touchPoints.size() > 1 && m_touchPoints[1].id() == 1) {
+            m_touchPoints[1].setState(Qt::TouchPointReleased);
+            sendTouchEvent();
+        } else {
+            QTouchEvent::TouchPoint touchPoint;
+            touchPoint.setState(Qt::TouchPointPressed);
+            touchPoint.setId(1);
+            touchPoint.setScreenPos(QCursor::pos());
+            touchPoint.setPos(m_view->mapFromGlobal(QCursor::pos()));
+            touchPoint.setPressure(1);
+            m_touchPoints.append(touchPoint);
+            sendTouchEvent();
+
+            // After sending the event, change the touchpoint state to stationary
+            m_touchPoints.last().setState(Qt::TouchPointStationary);
+        }
+    }
+#endif // QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+
+    return false;
+}
+
+void LauncherWindow::loadStarted()
+{
+    m_view->setFocus(Qt::OtherFocusReason);
+}
+
+void LauncherWindow::loadFinished()
+{
+    QUrl url = page()->mainFrame()->url();
+    setAddressUrl(url.toString(QUrl::RemoveUserInfo));
+    addCompleterEntry(url);
+}
+
+void LauncherWindow::showLinkHover(const QString &link, const QString &toolTip)
+{
+#ifndef Q_WS_MAEMO_5
+    statusBar()->showMessage(link);
+#endif
+#ifndef QT_NO_TOOLTIP
+    if (!toolTip.isEmpty())
+        QToolTip::showText(QCursor::pos(), toolTip);
+#endif
+}
+
+void LauncherWindow::zoomAnimationFinished()
+{
+    if (!isGraphicsBased())
+        return;
+    QGraphicsWebView* view = static_cast<WebViewGraphicsBased*>(m_view)->graphicsWebView();
+    view->setTiledBackingStoreFrozen(false);
+}
+
+void LauncherWindow::applyZoom()
+{
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+    if (isGraphicsBased() && page()->settings()->testAttribute(QWebSettings::TiledBackingStoreEnabled)) {
+        QGraphicsWebView* view = static_cast<WebViewGraphicsBased*>(m_view)->graphicsWebView();
+        view->setTiledBackingStoreFrozen(true);
+        if (!m_zoomAnimation) {
+            m_zoomAnimation = new QPropertyAnimation(view, "scale");
+            m_zoomAnimation->setStartValue(view->scale());
+            connect(m_zoomAnimation, SIGNAL(finished()), this, SLOT(zoomAnimationFinished()));
+        } else {
+            m_zoomAnimation->stop();
+            m_zoomAnimation->setStartValue(m_zoomAnimation->currentValue());
+        }
+
+        m_zoomAnimation->setDuration(300);
+        m_zoomAnimation->setEndValue(qreal(m_currentZoom) / 100.);
+        m_zoomAnimation->start();
+        return;
+    }
+#endif
+    page()->mainFrame()->setZoomFactor(qreal(m_currentZoom) / 100.0);
+}
+
+void LauncherWindow::zoomIn()
+{
+    int i = m_zoomLevels.indexOf(m_currentZoom);
+    Q_ASSERT(i >= 0);
+    if (i < m_zoomLevels.count() - 1)
+        m_currentZoom = m_zoomLevels[i + 1];
+
+    applyZoom();
+}
+
+void LauncherWindow::zoomOut()
+{
+    int i = m_zoomLevels.indexOf(m_currentZoom);
+    Q_ASSERT(i >= 0);
+    if (i > 0)
+        m_currentZoom = m_zoomLevels[i - 1];
+
+    applyZoom();
+}
+
+void LauncherWindow::resetZoom()
+{
+    m_currentZoom = 100;
+    applyZoom();
+}
+
+void LauncherWindow::toggleZoomTextOnly(bool b)
+{
+    page()->settings()->setAttribute(QWebSettings::ZoomTextOnly, b);
+}
+
+void LauncherWindow::print()
+{
+#if !defined(QT_NO_PRINTER)
+    QPrintPreviewDialog dlg(this);
+    connect(&dlg, SIGNAL(paintRequested(QPrinter*)),
+            page()->mainFrame(), SLOT(print(QPrinter*)));
+    dlg.exec();
+#endif
+}
+
+void LauncherWindow::screenshot()
+{
+    QPixmap pixmap = QPixmap::grabWidget(m_view);
+    QLabel* label = new QLabel;
+    label->setAttribute(Qt::WA_DeleteOnClose);
+    label->setWindowTitle("Screenshot - Preview");
+    label->setPixmap(pixmap);
+    label->show();
+
+    QString fileName = QFileDialog::getSaveFileName(label, "Screenshot");
+    if (!fileName.isEmpty()) {
+        pixmap.save(fileName, "png");
+        label->setWindowTitle(QString("Screenshot - Saved at %1").arg(fileName));
+    }
+}
+
+void LauncherWindow::setEditable(bool on)
+{
+    page()->setContentEditable(on);
+    m_formatMenuAction->setVisible(on);
+}
+
+/*
+void LauncherWindow::dumpPlugins() {
+    QList<QWebPluginInfo> plugins = QWebSettings::pluginDatabase()->plugins();
+    foreach (const QWebPluginInfo plugin, plugins) {
+        qDebug() << "Plugin:" << plugin.name();
+        foreach (const QWebPluginInfo::MimeType mime, plugin.mimeTypes()) {
+            qDebug() << "   " << mime.name;
+        }
+    }
+}
+*/
+
+void LauncherWindow::dumpHtml()
+{
+    qDebug() << "HTML: " << page()->mainFrame()->toHtml();
+}
+
+void LauncherWindow::selectElements()
+{
+    bool ok;
+    QString str = QInputDialog::getText(this, "Select elements", "Choose elements",
+                                        QLineEdit::Normal, "a", &ok);
+
+    if (ok && !str.isEmpty()) {
+        QWebElementCollection result =  page()->mainFrame()->findAllElements(str);
+        foreach (QWebElement e, result)
+            e.setStyleProperty("background-color", "yellow");
+#ifndef Q_WS_MAEMO_5
+        statusBar()->showMessage(QString("%1 element(s) selected").arg(result.count()), 5000);
+#endif
+    }
+}
+
+void LauncherWindow::setTouchMocking(bool on)
+{
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+    m_touchMocking = on;
+#endif
+}
+
+void LauncherWindow::toggleAcceleratedCompositing(bool toggle)
+{
+    m_windowOptions.useCompositing = toggle;
+    page()->settings()->setAttribute(QWebSettings::AcceleratedCompositingEnabled, toggle);
+}
+
+void LauncherWindow::toggleTiledBackingStore(bool toggle)
+{
+    page()->settings()->setAttribute(QWebSettings::TiledBackingStoreEnabled, toggle);
+}
+
+void LauncherWindow::toggleResizesToContents(bool toggle)
+{
+    m_windowOptions.resizesToContents = toggle;
+    static_cast<WebViewGraphicsBased*>(m_view)->setResizesToContents(toggle);
+}
+
+void LauncherWindow::toggleWebGL(bool toggle)
+{
+    m_windowOptions.useWebGL = toggle;
+    page()->settings()->setAttribute(QWebSettings::WebGLEnabled, toggle);
+}
+
+void LauncherWindow::toggleSpatialNavigation(bool b)
+{
+    page()->settings()->setAttribute(QWebSettings::SpatialNavigationEnabled, b);
+}
+
+void LauncherWindow::toggleFullScreenMode(bool enable)
+{
+    if (enable)
+        setWindowState(Qt::WindowFullScreen);
+    else {
+#if defined(Q_WS_S60)
+        setWindowState(Qt::WindowMaximized);
+#else
+        setWindowState(Qt::WindowNoState);
+#endif
+    }
+}
+
+void LauncherWindow::toggleFrameFlattening(bool toggle)
+{
+    m_windowOptions.useFrameFlattening = toggle;
+    page()->settings()->setAttribute(QWebSettings::FrameFlatteningEnabled, toggle);
+}
+
+void LauncherWindow::toggleInterruptingJavaScriptEnabled(bool enable)
+{
+    page()->setInterruptingJavaScriptEnabled(enable);
+}
+
+void LauncherWindow::toggleJavascriptCanOpenWindows(bool enable)
+{
+    page()->settings()->setAttribute(QWebSettings::JavascriptCanOpenWindows, enable);
+}
+
+#if defined(QT_CONFIGURED_WITH_OPENGL)
+void LauncherWindow::toggleQGLWidgetViewport(bool enable)
+{
+    if (!isGraphicsBased())
+        return;
+
+    m_windowOptions.useQGLWidgetViewport = enable;
+    WebViewGraphicsBased* view = static_cast<WebViewGraphicsBased*>(m_view);
+
+    view->setViewport(enable ? new QGLWidget() : 0);
+}
+#endif
+
+void LauncherWindow::changeViewportUpdateMode(int mode)
+{
+    m_windowOptions.viewportUpdateMode = QGraphicsView::ViewportUpdateMode(mode);
+
+    if (!isGraphicsBased())
+        return;
+
+    WebViewGraphicsBased* view = static_cast<WebViewGraphicsBased*>(m_view);
+    view->setViewportUpdateMode(m_windowOptions.viewportUpdateMode);
+}
+
+void LauncherWindow::showFPS(bool enable)
+{
+    if (!isGraphicsBased())
+        return;
+
+    m_windowOptions.showFrameRate = enable;
+    WebViewGraphicsBased* view = static_cast<WebViewGraphicsBased*>(m_view);
+    view->setFrameRateMeasurementEnabled(enable);
+
+    if (!enable) {
+#if defined(Q_WS_MAEMO_5) && defined(Q_WS_S60)
+        setWindowTitle("");
+#else
+        statusBar()->clearMessage();
+#endif
+    }
+}
+
+void LauncherWindow::showUserAgentDialog()
+{
+    QStringList items;
+    QFile file(":/useragentlist.txt");
+    if (file.open(QIODevice::ReadOnly)) {
+         while (!file.atEnd())
+            items << file.readLine().trimmed();
+        file.close();
+    }
+
+    QSettings settings;
+    QString customUserAgent = settings.value("CustomUserAgent").toString();
+    if (!items.contains(customUserAgent) && !customUserAgent.isEmpty())
+        items << customUserAgent;
+
+    QDialog* dialog = new QDialog(this);
+    dialog->resize(size().width() * 0.7, dialog->size().height());
+    dialog->setMaximumHeight(dialog->size().height());
+    dialog->setWindowTitle("Change User Agent");
+
+    QVBoxLayout* layout = new QVBoxLayout(dialog);
+    dialog->setLayout(layout);
+
+    QComboBox* combo = new QComboBox(dialog);
+    combo->setSizeAdjustPolicy(QComboBox::AdjustToMinimumContentsLength);
+    combo->setEditable(true);
+    combo->insertItems(0, items);
+    layout->addWidget(combo);
+
+    int index = combo->findText(page()->userAgentForUrl(QUrl()));
+    combo->setCurrentIndex(index);
+
+    QDialogButtonBox* buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok
+            | QDialogButtonBox::Cancel, Qt::Horizontal, dialog);
+    connect(buttonBox, SIGNAL(accepted()), dialog, SLOT(accept()));
+    connect(buttonBox, SIGNAL(rejected()), dialog, SLOT(reject()));
+    layout->addWidget(buttonBox);
+
+    if (dialog->exec() && !combo->currentText().isEmpty()) {
+        page()->setUserAgent(combo->currentText());
+        if (!items.contains(combo->currentText()))
+            settings.setValue("CustomUserAgent", combo->currentText());
+    }
+
+    delete dialog;
+}
+
+void LauncherWindow::updateFPS(int fps)
+{
+    QString fpsStatusText = QString("Current FPS: %1").arg(fps);
+
+#if defined(Q_WS_MAEMO_5) && defined(Q_WS_S60)
+    setWindowTitle(fpsStatusText);
+#else
+    statusBar()->showMessage(fpsStatusText);
+#endif
+}
+
+LauncherWindow* LauncherWindow::newWindow()
+{
+    LauncherWindow* mw = new LauncherWindow(&m_windowOptions);
+    mw->show();
+    return mw;
+}
+
+LauncherWindow* LauncherWindow::cloneWindow()
+{
+    LauncherWindow* mw = new LauncherWindow(&m_windowOptions, qobject_cast<QGraphicsView*>(m_view)->scene());
+    mw->show();
+    return mw;
+}
+