Merge WebKit at r80534: Intial merge by Git

Change-Id: Ia7a83357124c9e1cdb1debf55d9661ec0bd09a61

8 files changed, 102 insertions, 81 deletions

diff --git a/Source/WebKit/qt/Api/qgraphicswebview.cpp b/Source/WebKit/qt/Api/qgraphicswebview.cpp
index b6ac31b..b1c9586 100644
--- a/Source/WebKit/qt/Api/qgraphicswebview.cpp
+++ b/Source/WebKit/qt/Api/qgraphicswebview.cpp
@@ -69,9 +69,6 @@ public:
     void _q_contentsSizeChanged(const QSize&);
     void _q_scaleChanged();
 
-#if !defined(QT_NO_IM) && (defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_OS_SYMBIAN))
-    void _q_updateMicroFocus();
-#endif
     void _q_pageDestroyed();
 
     QGraphicsWebView* q;
@@ -112,20 +109,6 @@ void QGraphicsWebViewPrivate::_q_doLoadFinished(bool success)
     emit q->loadFinished(success);
 }
 
-#if !defined(QT_NO_IM) && (defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_OS_SYMBIAN))
-void QGraphicsWebViewPrivate::_q_updateMicroFocus()
-{
-    // Ideally, this should be handled by a common call to an updateMicroFocus function
-    // in QGraphicsItem. See http://bugreports.qt.nokia.com/browse/QTBUG-7578.
-    QList<QGraphicsView*> views = q->scene()->views();
-    for (int c = 0; c < views.size(); ++c) {
-        QInputContext* ic = views.at(c)->inputContext();
-        if (ic)
-            ic->update();
-    }
-}
-#endif
-
 void QGraphicsWebViewPrivate::_q_pageDestroyed()
 {
     page = 0;
@@ -381,6 +364,8 @@ bool QGraphicsWebView::event(QEvent* event)
     // Re-implemented in order to allows fixing event-related bugs in patch releases.
 
     if (d->page) {
+        if (event->type() == QEvent::PaletteChange)
+            d->page->setPalette(palette());
 #ifndef QT_NO_CONTEXTMENU
         if (event->type() == QEvent::GraphicsSceneContextMenu) {
             if (!isEnabled())
@@ -487,7 +472,7 @@ void QGraphicsWebView::setPage(QWebPage* page)
             this, SLOT(_q_pageDestroyed()));
 #if !defined(QT_NO_IM) && (defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_OS_SYMBIAN))
     connect(d->page, SIGNAL(microFocusChanged()),
-            this, SLOT(_q_updateMicroFocus()));
+            this, SLOT(updateMicroFocus()));
 #endif
 }
 
diff --git a/Source/WebKit/qt/Api/qgraphicswebview.h b/Source/WebKit/qt/Api/qgraphicswebview.h
index e08e895..733c224 100644
--- a/Source/WebKit/qt/Api/qgraphicswebview.h
+++ b/Source/WebKit/qt/Api/qgraphicswebview.h
@@ -144,9 +144,6 @@ protected:
 
 private:
     Q_PRIVATE_SLOT(d, void _q_doLoadFinished(bool success))
-#if !defined(QT_NO_IM) && (defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_OS_SYMBIAN))
-    Q_PRIVATE_SLOT(d, void _q_updateMicroFocus())
-#endif
     Q_PRIVATE_SLOT(d, void _q_pageDestroyed())
     // we don't want to change the moc based on USE() macro, so this function is here
     // but will be empty if ACCLERATED_COMPOSITING is disabled
diff --git a/Source/WebKit/qt/Api/qwebelement.cpp b/Source/WebKit/qt/Api/qwebelement.cpp
index 60ae3a0..b0b1b92 100644
--- a/Source/WebKit/qt/Api/qwebelement.cpp
+++ b/Source/WebKit/qt/Api/qwebelement.cpp
@@ -49,7 +49,9 @@
 #include "StaticNodeList.h"
 #include "qwebframe.h"
 #include "qwebframe_p.h"
+#if USE(JSC)
 #include "runtime_root.h"
+#endif
 #include <wtf/Vector.h>
 #include <wtf/text/CString.h>
 
@@ -784,7 +786,7 @@ QVariant QWebElement::evaluateJavaScript(const QString& scriptSource)
     if (!setupScriptContext(m_element, thisValue, state, scriptController))
         return QVariant();
 #if USE(JSC)
-    JSC::ScopeChain& scopeChain = state->dynamicGlobalObject()->globalScopeChain();
+    JSC::ScopeChainNode* scopeChain = state->dynamicGlobalObject()->globalScopeChain();
     JSC::UString script(reinterpret_cast_ptr<const UChar*>(scriptSource.data()), scriptSource.length());
     JSC::Completion completion = JSC::evaluate(state, scopeChain, JSC::makeSource(script), thisValue);
     if ((completion.complType() != JSC::ReturnValue) && (completion.complType() != JSC::Normal))
@@ -1485,6 +1487,14 @@ QWebElement QWebElement::enclosingElement(WebCore::Node* node)
 */
 void QWebElement::render(QPainter* painter)
 {
+    render(painter, QRect());
+}
+
+/*!
+  Render the element into \a painter clipping to \a clip.
+*/
+void QWebElement::render(QPainter* painter, const QRect& clip)
+{
     WebCore::Element* e = m_element;
     Document* doc = e ? e->document() : 0;
     if (!doc)
@@ -1503,12 +1513,17 @@ void QWebElement::render(QPainter* painter)
     if (rect.size().isEmpty())
         return;
 
+    QRect finalClipRect = rect;
+    if (!clip.isEmpty())
+        rect.intersect(clip.translated(rect.location()));
+
     GraphicsContext context(painter);
 
     context.save();
     context.translate(-rect.x(), -rect.y());
+    painter->setClipRect(finalClipRect, Qt::IntersectClip);
     view->setNodeToDraw(e);
-    view->paintContents(&context, rect);
+    view->paintContents(&context, finalClipRect);
     view->setNodeToDraw(0);
     context.restore();
 }
diff --git a/Source/WebKit/qt/Api/qwebelement.h b/Source/WebKit/qt/Api/qwebelement.h
index b94c372..4b1a758 100644
--- a/Source/WebKit/qt/Api/qwebelement.h
+++ b/Source/WebKit/qt/Api/qwebelement.h
@@ -156,6 +156,7 @@ public:
     void setStyleProperty(const QString& name, const QString& value);
 
     void render(QPainter* painter);
+    void render(QPainter* painter, const QRect& clipRect);
 
 private:
     explicit QWebElement(WebCore::Element*);
diff --git a/Source/WebKit/qt/Api/qwebframe.cpp b/Source/WebKit/qt/Api/qwebframe.cpp
index dce0137..6f98bca 100644
--- a/Source/WebKit/qt/Api/qwebframe.cpp
+++ b/Source/WebKit/qt/Api/qwebframe.cpp
@@ -554,6 +554,7 @@ QWebFrame::~QWebFrame()
 
     Qt properties will be exposed as JavaScript properties and slots as
     JavaScript methods.
+    The interaction between C++ and JavaScript is explained in the documentation of the \l{The QtWebKit Bridge}{QtWebKit bridge}.
 
     If you want to ensure that your QObjects remain accessible after loading a
     new URL, you should add them in a slot connected to the
@@ -578,6 +579,7 @@ void QWebFrame::addToJavaScriptWindowObject(const QString &name, QObject *object
 
     Qt properties will be exposed as JavaScript properties and slots as
     JavaScript methods.
+    The interaction between C++ and JavaScript is explained in the documentation of the \l{The QtWebKit Bridge}{QtWebKit bridge}.
 
     If you want to ensure that your QObjects remain accessible after loading a
     new URL, you should add them in a slot connected to the
@@ -732,7 +734,15 @@ static inline QUrl ensureAbsoluteUrl(const QUrl &url)
     if (!url.isRelative())
         return url;
 
-    return QUrl::fromLocalFile(QFileInfo(url.toLocalFile()).absoluteFilePath());
+    // This contains the URL with absolute path but without 
+    // the query and the fragment part.
+    QUrl baseUrl = QUrl::fromLocalFile(QFileInfo(url.toLocalFile()).absoluteFilePath()); 
+
+    // The path is removed so the query and the fragment parts are there.
+    QString pathRemoved = url.toString(QUrl::RemovePath);
+    QUrl toResolve(pathRemoved);
+    
+    return baseUrl.resolved(toResolve);
 }
 
 /*!
diff --git a/Source/WebKit/qt/Api/qwebpage.cpp b/Source/WebKit/qt/Api/qwebpage.cpp
index 075756d..5dd57f5 100644
--- a/Source/WebKit/qt/Api/qwebpage.cpp
+++ b/Source/WebKit/qt/Api/qwebpage.cpp
@@ -62,6 +62,10 @@
 #include "FrameLoaderClientQt.h"
 #include "FrameTree.h"
 #include "FrameView.h"
+#if ENABLE(CLIENT_BASED_GEOLOCATION)
+#include "GeolocationClientMock.h"
+#include "GeolocationClientQt.h"
+#endif // CLIENT_BASED_GEOLOCATION
 #include "GeolocationPermissionClientQt.h"
 #include "HTMLFormElement.h"
 #include "HTMLFrameOwnerElement.h"
@@ -119,7 +123,6 @@
 #include <QFileDialog>
 #include <QHttpRequestHeader>
 #include <QInputDialog>
-#include <QLocale>
 #include <QMessageBox>
 #include <QNetworkProxy>
 #include <QUndoStack>
@@ -137,7 +140,9 @@
 #if defined(Q_WS_X11)
 #include <QX11Info>
 #endif
-
+#if ENABLE(QT_USERAGENT_DEVICEMODEL)
+#include <qsysteminfo.h>
+#endif
 
 using namespace WebCore;
 
@@ -297,7 +302,6 @@ QWebPagePrivate::QWebPagePrivate(QWebPage *qq)
     , currentContextMenu(0)
 #endif
     , settings(0)
-    , editable(false)
     , useFixedLayout(false)
     , pluginFactory(0)
     , inspectorFrontend(0)
@@ -324,8 +328,19 @@ QWebPagePrivate::QWebPagePrivate(QWebPage *qq)
     pageClients.deviceOrientationClient = new DeviceOrientationClientQt(q);
     pageClients.deviceMotionClient = new DeviceMotionClientQt(q);
 #endif
+#if ENABLE(CLIENT_BASED_GEOLOCATION)
+    if (QWebPagePrivate::drtRun)
+        pageClients.geolocationClient = new GeolocationClientMock();
+    else
+        pageClients.geolocationClient = new GeolocationClientQt(q);
+#endif
     page = new Page(pageClients);
 
+#if ENABLE(CLIENT_BASED_GEOLOCATION)
+    // In case running in DumpRenderTree mode set the controller to mock provider.
+    if (QWebPagePrivate::drtRun)
+        static_cast<GeolocationClientMock*>(pageClients.geolocationClient)->setController(page->geolocationController());
+#endif
     settings = new QWebSettings(page->settings());
 
     history.d = new QWebHistoryPrivate(static_cast<WebCore::BackForwardListImpl*>(page->backForwardList()));
@@ -2431,7 +2446,7 @@ void QWebPage::setViewportSize(const QSize &size) const
     QWebFrame *frame = mainFrame();
     if (frame->d->frame && frame->d->frame->view()) {
         WebCore::FrameView* view = frame->d->frame->view();
-        view->setFrameRect(QRect(QPoint(0, 0), size));
+        view->resize(size);
         view->adjustViewSize();
     }
 }
@@ -3153,11 +3168,11 @@ bool QWebPage::focusNextPrevChild(bool next)
 */
 void QWebPage::setContentEditable(bool editable)
 {
-    if (d->editable != editable) {
-        d->editable = editable;
+    if (isContentEditable() != editable) {
         d->page->setTabKeyCyclesThroughElements(!editable);
         if (d->mainFrame) {
             WebCore::Frame* frame = d->mainFrame->d->frame;
+            frame->document()->setDesignMode(editable ? WebCore::Document::on : WebCore::Document::off);
             if (editable) {
                 frame->editor()->applyEditingStyleToBodyElement();
                 // FIXME: mac port calls this if there is no selectedDOMRange
@@ -3171,7 +3186,7 @@ void QWebPage::setContentEditable(bool editable)
 
 bool QWebPage::isContentEditable() const
 {
-    return d->editable;
+    return d->mainFrame && d->mainFrame->d->frame->document()->inDesignMode();
 }
 
 /*!
@@ -3676,16 +3691,15 @@ QWebPluginFactory *QWebPage::pluginFactory() const
 
     The default implementation returns the following value:
 
-    "Mozilla/5.0 (%Platform%; %Security%; %Subplatform%; %Locale%) AppleWebKit/%WebKitVersion% (KHTML, like Gecko) %AppVersion Safari/%WebKitVersion%"
+    "Mozilla/5.0 (%Platform%%Security%%Subplatform%) AppleWebKit/%WebKitVersion% (KHTML, like Gecko) %AppVersion Safari/%WebKitVersion%"
 
     On mobile platforms such as Symbian S60 and Maemo, "Mobile Safari" is used instead of "Safari".
 
     In this string the following values are replaced at run-time:
     \list
-    \o %Platform% and %Subplatform% are expanded to the windowing system and the operation system.
-    \o %Security% expands to U if SSL is enabled, otherwise N. SSL is enabled if QSslSocket::supportsSsl() returns true.
-    \o %Locale% is replaced with QLocale::name(). The locale is determined from the view of the QWebPage. If no view is set on the QWebPage,
-    then a default constructed QLocale is used instead.
+    \o %Platform% expands to the windowing system followed by "; " if it is not Windows (e.g. "X11; ").
+    \o %Security% expands to "N; " if SSL is disabled.
+    \o %Subplatform% expands to the operating system version (e.g. "Windows NT 6.1" or "Intel Mac OS X 10.5").
     \o %WebKitVersion% is the version of WebKit the application was compiled against.
     \o %AppVersion% expands to QCoreApplication::applicationName()/QCoreApplication::applicationVersion() if they're set; otherwise defaulting to Qt and the current Qt version.
     \endlist
@@ -3704,17 +3718,21 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
 
     // Platform
 #ifdef Q_WS_MAC
-        "Macintosh"
+        "Macintosh; "
 #elif defined Q_WS_QWS
-        "QtEmbedded"
+        "QtEmbedded; "
+#elif defined Q_WS_MAEMO_5
+        "Maemo"
+#elif defined Q_WS_MAEMO_6
+        "MeeGo"
 #elif defined Q_WS_WIN
-        "Windows"
+        // Nothing
 #elif defined Q_WS_X11
-        "X11"
+        "X11; "
 #elif defined Q_OS_SYMBIAN
         "Symbian"
 #else
-        "Unknown"
+        "Unknown; "
 #endif
     );
 
@@ -3722,38 +3740,31 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
         QSysInfo::SymbianVersion symbianVersion = QSysInfo::symbianVersion();
         switch (symbianVersion) {
         case QSysInfo::SV_9_2:
-            firstPartTemp += QString::fromLatin1("OS/9.2");
+            firstPartTemp += QString::fromLatin1("OS/9.2; ");
             break;
         case QSysInfo::SV_9_3:
-            firstPartTemp += QString::fromLatin1("OS/9.3");
+            firstPartTemp += QString::fromLatin1("OS/9.3; ");
             break;                
         case QSysInfo::SV_9_4:
-            firstPartTemp += QString::fromLatin1("OS/9.4");
+            firstPartTemp += QString::fromLatin1("OS/9.4; ");
             break;
         case QSysInfo::SV_SF_2:
-            firstPartTemp += QString::fromLatin1("/2");
+            firstPartTemp += QString::fromLatin1("/2; ");
             break;
         case QSysInfo::SV_SF_3:
-            firstPartTemp += QString::fromLatin1("/3");
+            firstPartTemp += QString::fromLatin1("/3; ");
             break;
         case QSysInfo::SV_SF_4:
-            firstPartTemp += QString::fromLatin1("/4");
+            firstPartTemp += QString::fromLatin1("/4; ");
+            break;
         default:
+            firstPartTemp += QString::fromLatin1("; ");
             break;
         }
 #endif
 
-        firstPartTemp += QString::fromLatin1("; ");
-
-        // SSL support
-#if !defined(QT_NO_OPENSSL)
-        // we could check QSslSocket::supportsSsl() here, but this makes
-        // OpenSSL, certificates etc being loaded in all cases were QWebPage
-        // is used. This loading is not needed for non-https.
-        firstPartTemp += QString::fromLatin1("U; ");
-        // this may lead to a false positive: We indicate SSL since it is
-        // compiled in even though supportsSsl() might return false
-#else
+#if defined(QT_NO_OPENSSL)
+        // No SSL support
         firstPartTemp += QString::fromLatin1("N; ");
 #endif
 
@@ -3833,6 +3844,7 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
 #elif defined Q_OS_IRIX
         firstPartTemp += QString::fromLatin1("SGI Irix");
 #elif defined Q_OS_LINUX
+#if !defined(Q_WS_MAEMO_5) && !defined(Q_WS_MAEMO_6)
 
 #if defined(__x86_64__)
         firstPartTemp += QString::fromLatin1("Linux x86_64");
@@ -3841,6 +3853,7 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
 #else
         firstPartTemp += QString::fromLatin1("Linux");
 #endif
+#endif
 
 #elif defined Q_OS_LYNX
         firstPartTemp += QString::fromLatin1("LynxOS");
@@ -3890,8 +3903,17 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
         firstPartTemp += QString::fromLatin1("Unknown");
 #endif
 
-        // language is the split
-        firstPartTemp += QString::fromLatin1("; ");
+#if ENABLE(QT_USERAGENT_DEVICEMODEL)
+        // adding Model Number
+        QtMobility::QSystemDeviceInfo systemDeviceInfo;
+
+        QString model = systemDeviceInfo.model();
+        if (!model.isEmpty()) {
+            if (!firstPartTemp.endsWith("; "))
+                firstPartTemp += QString::fromLatin1("; ");
+            firstPartTemp += systemDeviceInfo.model();
+        }
+#endif
         firstPartTemp.squeeze();
         firstPart = firstPartTemp;
 
@@ -3911,7 +3933,7 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
 
         QString thirdPartTemp;
         thirdPartTemp.reserve(150);
-#if defined(Q_OS_SYMBIAN) || defined(Q_WS_MAEMO_5)
+#if defined(Q_OS_SYMBIAN) || defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
         thirdPartTemp += QLatin1String(" Mobile Safari/");
 #else
         thirdPartTemp += QLatin1String(" Safari/");
@@ -3924,14 +3946,6 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
         Q_ASSERT(!thirdPart.isNull());
     }
 
-    // Language
-    QString languageName;
-    if (d->client && d->client->ownerWidget())
-        languageName = d->client->ownerWidget()->locale().name();
-    else
-        languageName = QLocale().name();
-    languageName.replace(QLatin1Char('_'), QLatin1Char('-'));
-
     // Application name/version
     QString appName = QCoreApplication::applicationName();
     if (!appName.isEmpty()) {
@@ -3943,7 +3957,7 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
         appName = QString::fromLatin1("Qt/") + QString::fromLatin1(qVersion());
     }
 
-    return firstPart + languageName + secondPart + appName + thirdPart;
+    return firstPart + secondPart + appName + thirdPart;
 }
 
 
diff --git a/Source/WebKit/qt/Api/qwebpage_p.h b/Source/WebKit/qt/Api/qwebpage_p.h
index 7bd1252..86f54b7 100644
--- a/Source/WebKit/qt/Api/qwebpage_p.h
+++ b/Source/WebKit/qt/Api/qwebpage_p.h
@@ -200,7 +200,6 @@ public:
 #endif
     QWebSettings *settings;
     QPalette palette;
-    bool editable;
     bool useFixedLayout;
 
     QAction *actions[QWebPage::WebActionCount];
diff --git a/Source/WebKit/qt/Api/qwebsettings.cpp b/Source/WebKit/qt/Api/qwebsettings.cpp
index e2d6061..3f0b436 100644
--- a/Source/WebKit/qt/Api/qwebsettings.cpp
+++ b/Source/WebKit/qt/Api/qwebsettings.cpp
@@ -645,16 +645,16 @@ QString QWebSettings::defaultTextEncoding() const
 */
 void QWebSettings::setIconDatabasePath(const QString& path)
 {
-    WebCore::iconDatabase()->delayDatabaseCleanup();
+    WebCore::iconDatabase().delayDatabaseCleanup();
 
     if (!path.isEmpty()) {
-        WebCore::iconDatabase()->setEnabled(true);
+        WebCore::iconDatabase().setEnabled(true);
         QFileInfo info(path);
         if (info.isDir() && info.isWritable())
-            WebCore::iconDatabase()->open(path);
+            WebCore::iconDatabase().open(path);
     } else {
-        WebCore::iconDatabase()->setEnabled(false);
-        WebCore::iconDatabase()->close();
+        WebCore::iconDatabase().setEnabled(false);
+        WebCore::iconDatabase().close();
     }
 }
 
@@ -666,8 +666,8 @@ void QWebSettings::setIconDatabasePath(const QString& path)
 */
 QString QWebSettings::iconDatabasePath()
 {
-    if (WebCore::iconDatabase()->isEnabled() && WebCore::iconDatabase()->isOpen())
-        return WebCore::iconDatabase()->databasePath();
+    if (WebCore::iconDatabase().isEnabled() && WebCore::iconDatabase().isOpen())
+        return WebCore::iconDatabase().databasePath();
     else
         return QString();
 }
@@ -677,8 +677,8 @@ QString QWebSettings::iconDatabasePath()
 */
 void QWebSettings::clearIconDatabase()
 {
-    if (WebCore::iconDatabase()->isEnabled() && WebCore::iconDatabase()->isOpen())
-        WebCore::iconDatabase()->removeAllIcons();
+    if (WebCore::iconDatabase().isEnabled() && WebCore::iconDatabase().isOpen())
+        WebCore::iconDatabase().removeAllIcons();
 }
 
 /*!
@@ -693,7 +693,7 @@ void QWebSettings::clearIconDatabase()
 */
 QIcon QWebSettings::iconForUrl(const QUrl& url)
 {
-    WebCore::Image* image = WebCore::iconDatabase()->iconForPageURL(WebCore::KURL(url).string(),
+    WebCore::Image* image = WebCore::iconDatabase().iconForPageURL(WebCore::KURL(url).string(),
                                 WebCore::IntSize(16, 16));
     if (!image)
         return QPixmap();