Fixed updating the VKB display when inputting into QGraphicsWebView.

Task:     QT-2990
Task:     https://bugs.webkit.org/show_bug.cgi?id=36292
RevBy:    Simon Hausmann

3 files changed, 32 insertions, 0 deletions

diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
index ceb5ee1..a80c5d3 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
@@ -30,6 +30,7 @@
 #include <QtGui/qapplication.h>
 #include <QtGui/qgraphicssceneevent.h>
 #include <QtGui/qstyleoption.h>
+#include <QtGui/qinputcontext.h>
 #if defined(Q_WS_X11)
 #include <QX11Info>
 #endif
@@ -63,6 +64,8 @@ public:
 
     void _q_doLoadFinished(bool success);
 
+    void _q_updateMicroFocus();
+
     QGraphicsWebView* q;
     QWebPage* page;
 };
@@ -80,6 +83,20 @@ void QGraphicsWebViewPrivate::_q_doLoadFinished(bool success)
     emit q->loadFinished(success);
 }
 
+void QGraphicsWebViewPrivate::_q_updateMicroFocus()
+{
+#if !defined(QT_NO_IM) && (defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_OS_SYMBIAN))
+    // 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::scroll(int dx, int dy, const QRect& rectToScroll)
 {
     q->scroll(qreal(dx), qreal(dy), QRectF(rectToScroll));
@@ -435,6 +452,8 @@ void QGraphicsWebView::setPage(QWebPage* page)
             this, SIGNAL(statusBarMessage(QString)));
     connect(d->page, SIGNAL(linkClicked(QUrl)),
             this, SIGNAL(linkClicked(QUrl)));
+    connect(d->page, SIGNAL(microFocusChanged()),
+            this, SLOT(_q_updateMicroFocus()));
 }
 
 /*!
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.h b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.h
index f3afb4c..68379a2 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.h
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.h
@@ -140,3 +140,4 @@ private:
 };
 
 #endif // QGraphicsWebView_h
+    Q_PRIVATE_SLOT(d, void _q_updateMicroFocus())
diff --git a/src/3rdparty/webkit/WebKit/qt/ChangeLog b/src/3rdparty/webkit/WebKit/qt/ChangeLog
index e54c176..a5441cd 100644
--- a/src/3rdparty/webkit/WebKit/qt/ChangeLog
+++ b/src/3rdparty/webkit/WebKit/qt/ChangeLog
@@ -1,3 +1,15 @@
+2010-03-21  Kristian Amlie  <kristian.amlie@nokia.com>
+
+        Reviewed by Simon Hausmann.
+
+        Fixed updating the VKB display when inputting into QGraphicsWebView.
+        https://bugs.webkit.org/show_bug.cgi?id=36292
+
+        * Api/qgraphicswebview.cpp:
+        (QGraphicsWebViewPrivate::_q_updateMicroFocus):
+        (QGraphicsWebView::setPage):
+        * Api/qgraphicswebview.h:
+
 2010-03-04  Simon Hausmann  <simon.hausmann@nokia.com>
 
         Reviewed by Kenneth Rohde Christiansen.