Merge remote-tracking branch 'qt-mainline/4.8'

4 files changed, 611 insertions, 21 deletions

diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp
index 5e8533e..817cd38 100644
--- a/src/gui/dialogs/qfiledialog.cpp
+++ b/src/gui/dialogs/qfiledialog.cpp
@@ -880,7 +880,12 @@ Q_AUTOTEST_EXPORT QString qt_tildeExpansion(const QString &path, bool *expanded
         passwd *tmpPw;
         char buf[200];
         const int bufSize = sizeof(buf);
-        int err = getpwnam_r(userName.toLocal8Bit().constData(), &pw, buf, bufSize, &tmpPw);
+        int err = 0;
+#if defined(Q_OS_SOLARIS) && (_POSIX_C_SOURCE - 0 < 199506L)
+        tmpPw = getpwnam_r(userName.toLocal8Bit().constData(), &pw, buf, bufSize);
+#else
+        err = getpwnam_r(userName.toLocal8Bit().constData(), &pw, buf, bufSize, &tmpPw);
+#endif
         if (err || !tmpPw)
             return ret;
         const QString homePath = QString::fromLocal8Bit(pw.pw_dir);
diff --git a/src/gui/inputmethod/qcoefepinputcontext_p.h b/src/gui/inputmethod/qcoefepinputcontext_p.h
index 8c30838..8ef9726 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_p.h
+++ b/src/gui/inputmethod/qcoefepinputcontext_p.h
@@ -63,13 +63,36 @@
 
 #include <fepbase.h>
 #include <aknedsts.h>
+#include <eikccpu.h>
 
 QT_BEGIN_NAMESPACE
 
+class QCoeFepInputMaskHandler
+{
+public:
+    QCoeFepInputMaskHandler(const QString &mask);
+    ~QCoeFepInputMaskHandler();
+    bool canPasteClipboard(const QString &text);
+private:
+    bool isValidInput(QChar key, QChar mask) const;
+private:
+    struct MaskInputData {
+        enum Casemode { NoCaseMode, Upper, Lower };
+        QChar maskChar;
+        bool separator;
+        Casemode caseMode;
+    };
+    int m_maxLength;
+    QChar m_blank;
+    MaskInputData *m_maskData;
+};
+
 class Q_AUTOTEST_EXPORT QCoeFepInputContext : public QInputContext,
                                               public MCoeFepAwareTextEditor,
                                               public MCoeFepAwareTextEditor_Extension1,
-                                              public MObjectProvider
+                                              public MObjectProvider,
+                                              public MEikCcpuEditor
+
 {
     Q_OBJECT
 
@@ -135,6 +158,25 @@ private:
     void DoCommitFepInlineEditL();
     MCoeFepAwareTextEditor_Extension1* Extension1(TBool& aSetToTrue);
     void ReportAknEdStateEvent(MAknEdStateObserver::EAknEdwinStateEvent aEventType);
+    void enableSymbianCcpuSupport();
+    void changeCBA(bool showCopyAndOrPaste);
+    void copyOrCutTextToClipboard(const char *operation);
+
+    //From MEikCcpuEditor interface
+public:
+    TBool CcpuIsFocused() const;
+    TBool CcpuCanCut() const;
+    void CcpuCutL();
+    TBool CcpuCanCopy() const;
+    void CcpuCopyL();
+    TBool CcpuCanPaste() const;
+    void CcpuPasteL();
+    TBool CcpuCanUndo() const;
+    void CcpuUndoL();
+
+private slots:
+    void copy();
+    void paste();
 
     // From MCoeFepAwareTextEditor_Extension1
 public:
@@ -167,6 +209,12 @@ private:
     Qt::WindowStates m_splitViewPreviousWindowStates;
     QRectF m_transformation;
 
+    CAknCcpuSupport *m_ccpu;
+    QAction *m_copyAction;
+    QAction *m_pasteAction;
+    QPointer<QWidget> m_lastFocusedEditor;
+    QPointer<QObject> m_lastFocusedObject;
+
     friend class tst_QInputContext;
 };
 
diff --git a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
index 56338b2..9025221 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
+++ b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
@@ -57,6 +57,21 @@
 #include <e32property.h>
 
 #include <limits.h>
+
+#include <eikccpu.h>
+#include <aknedsts.h>
+#include <coeinput.h>
+#include <w32std.h>
+#include <akndiscreetpopup.h>
+
+#include <qtextedit.h>
+#include <qplaintextedit.h>
+#include <qlineedit.h>
+#include <qclipboard.h>
+#include <qvalidator.h>
+#include <qgraphicsproxywidget.h>
+#include <qgraphicsitem.h>
+
 // You only find these enumerations on SDK 5 onwards, so we need to provide our own
 // to remain compatible with older releases. They won't be called by pre-5.0 SDKs.
 
@@ -79,8 +94,253 @@
 #define QT_EPSUidAknFep 0x100056de
 #define QT_EAknFepTouchInputActive 0x00000004
 
+_LIT(KAvkonResourceFile, "z:\\resource\\avkon.rsc" );
+
 QT_BEGIN_NAMESPACE
 
+static QWidget* getFocusedChild(const QList<QObject*>& objectList)
+{
+    for (int j = 0; j < objectList.count(); j++) {
+        if (QWidget* ow = qobject_cast<QWidget *>(objectList[j])) {
+            if (ow->hasFocus()) {
+                return ow;
+            } else {
+                if (QWidget* rw = getFocusedChild(ow->children()))
+                    return rw;
+            }
+        }
+    }
+    return 0;
+}
+
+// A generic method for invoking "cut", "copy", and "paste" slots on editor
+// All supported editors are expected to have these.
+static bool ccpuInvokeSlot(QObject *obj, QObject *focusObject, const char *member)
+{
+    QObject *invokeTarget = obj;
+    if (focusObject)
+        invokeTarget = focusObject;
+
+    return QMetaObject::invokeMethod(invokeTarget, member, Qt::DirectConnection);
+}
+
+// focusObject is used to return a pointer to focused graphics object, if any
+static QWidget *getQWidgetFromQGraphicsView(QWidget *widget, QObject **focusObject = 0)
+{
+    if (focusObject)
+        *focusObject = 0;
+
+    if (!widget)
+        return 0;
+
+    if (QGraphicsView* qgv = qobject_cast<QGraphicsView *>(widget)) {
+        QGraphicsItem *focusItem = 0;
+        if (qgv->scene())
+            focusItem = qgv->scene()->focusItem();
+        if (focusItem) {
+            if (focusObject)
+                *focusObject = focusItem->toGraphicsObject();
+            if (QGraphicsProxyWidget* const qgpw = qgraphicsitem_cast<QGraphicsProxyWidget* const>(focusItem)) {
+                if (QWidget* w = qgpw->widget()) {
+                    if (w->layout()) {
+                        if (QWidget* rw = getFocusedChild(w->children()))
+                            return rw;
+                    } else {
+                        return w;
+                    }
+                }
+            }
+        }
+    }
+    return widget;
+}
+
+QCoeFepInputMaskHandler::QCoeFepInputMaskHandler(const QString &mask)
+{
+    QString inputMask;
+    int delimiter = mask.indexOf(QLatin1Char(';'));
+    if (mask.isEmpty() || delimiter == 0)
+        return;
+
+    if (delimiter == -1) {
+        m_blank = QLatin1Char(' ');
+        inputMask = mask;
+    } else {
+        inputMask = mask.left(delimiter);
+        m_blank = (delimiter + 1 < mask.length()) ? mask[delimiter + 1] : QLatin1Char(' ');
+    }
+
+    // Calculate m_maxLength / m_maskData length
+    m_maxLength = 0;
+    QChar c = 0;
+    for (int i = 0; i < inputMask.length(); i++) {
+        c = inputMask.at(i);
+        if (i > 0 && inputMask.at(i - 1) == QLatin1Char('\\')) {
+            m_maxLength++;
+            continue;
+        }
+        if (c != QLatin1Char('\\') && c != QLatin1Char('!')
+            && c != QLatin1Char('<') && c != QLatin1Char('>')
+            && c != QLatin1Char('{') && c != QLatin1Char('}')
+            && c != QLatin1Char('[') && c != QLatin1Char(']')) {
+            m_maxLength++;
+        }
+    }
+
+    m_maskData = new MaskInputData[m_maxLength];
+
+    MaskInputData::Casemode m = MaskInputData::NoCaseMode;
+    c = 0;
+    bool s = false;
+    bool escape = false;
+    int index = 0;
+    for (int i = 0; i < inputMask.length(); i++) {
+        c = inputMask.at(i);
+        if (escape) {
+            s = true;
+            m_maskData[index].maskChar = c;
+            m_maskData[index].separator = s;
+            m_maskData[index].caseMode = m;
+            index++;
+            escape = false;
+        } else if (c == QLatin1Char('<')) {
+            m = MaskInputData::Lower;
+        } else if (c == QLatin1Char('>')) {
+            m = MaskInputData::Upper;
+        } else if (c == QLatin1Char('!')) {
+            m = MaskInputData::NoCaseMode;
+        } else if (c != QLatin1Char('{') && c != QLatin1Char('}') && c != QLatin1Char('[') && c != QLatin1Char(']')) {
+            switch (c.unicode()) {
+            case 'A':
+            case 'a':
+            case 'N':
+            case 'n':
+            case 'X':
+            case 'x':
+            case '9':
+            case '0':
+            case 'D':
+            case 'd':
+            case '#':
+            case 'H':
+            case 'h':
+            case 'B':
+            case 'b':
+                s = false;
+                break;
+            case '\\':
+                escape = true;
+                break;
+            default:
+                s = true;
+                break;
+            }
+
+            if (!escape) {
+                m_maskData[index].maskChar = c;
+                m_maskData[index].separator = s;
+                m_maskData[index].caseMode = m;
+                index++;
+            }
+        }
+    }
+}
+
+QCoeFepInputMaskHandler::~QCoeFepInputMaskHandler()
+{
+    if (m_maskData)
+        delete[] m_maskData;
+}
+
+bool QCoeFepInputMaskHandler::canPasteClipboard(const QString &text)
+{
+    if (!m_maskData)
+        return true;
+
+    if (text.length() > m_maxLength)
+        return false;
+    int limit = qMin(m_maxLength, text.length());
+    for (int i = 0; i < limit; ++i) {
+        if (m_maskData[i].separator) {
+            if (text.at(i) != m_maskData[i].maskChar)
+                return false;
+        } else {
+            if (!isValidInput(text.at(i), m_maskData[i].maskChar))
+                return false;
+        }
+    }
+    return true;
+}
+
+bool QCoeFepInputMaskHandler::isValidInput(QChar key, QChar mask) const
+{
+    switch (mask.unicode()) {
+    case 'A':
+        if (key.isLetter())
+            return true;
+        break;
+    case 'a':
+        if (key.isLetter() || key == m_blank)
+            return true;
+        break;
+    case 'N':
+        if (key.isLetterOrNumber())
+            return true;
+        break;
+    case 'n':
+        if (key.isLetterOrNumber() || key == m_blank)
+            return true;
+        break;
+    case 'X':
+        if (key.isPrint())
+            return true;
+        break;
+    case 'x':
+        if (key.isPrint() || key == m_blank)
+            return true;
+        break;
+    case '9':
+        if (key.isNumber())
+            return true;
+        break;
+    case '0':
+        if (key.isNumber() || key == m_blank)
+            return true;
+        break;
+    case 'D':
+        if (key.isNumber() && key.digitValue() > 0)
+            return true;
+        break;
+    case 'd':
+        if ((key.isNumber() && key.digitValue() > 0) || key == m_blank)
+            return true;
+        break;
+    case '#':
+        if (key.isNumber() || key == QLatin1Char('+') || key == QLatin1Char('-') || key == m_blank)
+            return true;
+        break;
+    case 'B':
+        if (key == QLatin1Char('0') || key == QLatin1Char('1'))
+            return true;
+        break;
+    case 'b':
+        if (key == QLatin1Char('0') || key == QLatin1Char('1') || key == m_blank)
+            return true;
+        break;
+    case 'H':
+        if (key.isNumber() || (key >= QLatin1Char('a') && key <= QLatin1Char('f')) || (key >= QLatin1Char('A') && key <= QLatin1Char('F')))
+            return true;
+        break;
+    case 'h':
+        if (key.isNumber() || (key >= QLatin1Char('a') && key <= QLatin1Char('f')) || (key >= QLatin1Char('A') && key <= QLatin1Char('F')) || key == m_blank)
+            return true;
+        break;
+    default:
+        break;
+    }
+    return false;
+}
+
 Q_GUI_EXPORT void qt_s60_setPartialScreenInputMode(bool enable)
 {
     S60->partial_keyboard = enable;
@@ -116,7 +376,8 @@ QCoeFepInputContext::QCoeFepInputContext(QObject *parent)
       m_pointerHandler(0),
       m_hasTempPreeditString(false),
       m_splitViewResizeBy(0),
-      m_splitViewPreviousWindowStates(Qt::WindowNoState)
+      m_splitViewPreviousWindowStates(Qt::WindowNoState),
+      m_ccpu(0)
 {
     m_fepState->SetObjectProvider(this);
     int defaultFlags = EAknEditorFlagDefault;
@@ -133,6 +394,29 @@ QCoeFepInputContext::QCoeFepInputContext(QObject *parent)
     m_fepState->SetPermittedCases( EAknEditorAllCaseModes );
     m_fepState->SetSpecialCharacterTableResourceId(R_AVKON_SPECIAL_CHARACTER_TABLE_DIALOG);
     m_fepState->SetNumericKeymap(EAknEditorAlphanumericNumberModeKeymap);
+    enableSymbianCcpuSupport();
+
+    //adding softkeys
+    QString copyLabel = QLatin1String("Copy");
+    QString pasteLabel = QLatin1String("Paste");
+    TRAP_IGNORE(
+        CEikonEnv* coe = CEikonEnv::Static();
+        if (coe) {
+            HBufC* copyBuf = coe->AllocReadResourceLC(R_TEXT_SOFTKEY_COPY);
+            copyLabel = qt_TDesC2QString(*copyBuf);
+            CleanupStack::PopAndDestroy(copyBuf);
+            HBufC* pasteBuf = coe->AllocReadResourceLC(R_TEXT_SOFTKEY_PASTE);
+            pasteLabel = qt_TDesC2QString(*pasteBuf);
+            CleanupStack::PopAndDestroy(pasteBuf);
+        }
+    )
+
+    m_copyAction = new QAction(copyLabel, QApplication::desktop());
+    m_pasteAction = new QAction(pasteLabel, QApplication::desktop());
+    m_copyAction->setSoftKeyRole(QAction::PositiveSoftKey);
+    m_pasteAction->setSoftKeyRole(QAction::NegativeSoftKey);
+    connect(m_copyAction, SIGNAL(triggered()), this, SLOT(copy()));
+    connect(m_pasteAction, SIGNAL(triggered()), this, SLOT(paste()));
 }
 
 QCoeFepInputContext::~QCoeFepInputContext()
@@ -145,8 +429,8 @@ QCoeFepInputContext::~QCoeFepInputContext()
     // but is synchronous, rather than asynchronous.
     CCoeEnv::Static()->SyncNotifyFocusObserversOfChangeInFocus();
 
-    if (m_fepState)
-        delete m_fepState;
+    delete m_fepState;
+    delete m_ccpu;
 }
 
 void QCoeFepInputContext::reset()
@@ -347,6 +631,12 @@ bool QCoeFepInputContext::filterEvent(const QEvent *event)
             sControl = focusWidget()->effectiveWinId()->MopGetObject(sControl);
             Q_ASSERT(sControl);
 
+            // Store last focused widget and object in case of fullscreen VKB
+            QObject *focusObject = 0;
+            m_lastFocusedEditor = getQWidgetFromQGraphicsView(focusWidget(), &focusObject);
+            m_lastFocusedObject = focusObject; // Can be null
+            Q_ASSERT(m_lastFocusedEditor);
+
             // The FEP UI temporarily steals focus when it shows up the first time, causing
             // all sorts of weird effects on the focused widgets. Since it will immediately give
             // back focus to us, we temporarily disable focus handling until the job's done.
@@ -369,28 +659,66 @@ bool QCoeFepInputContext::filterEvent(const QEvent *event)
 bool QCoeFepInputContext::symbianFilterEvent(QWidget *keyWidget, const QSymbianEvent *event)
 {
     Q_UNUSED(keyWidget);
+    if (event->type() == QSymbianEvent::WindowServerEvent) {
+        const TWsEvent* wsEvent = event->windowServerEvent();
+        TInt eventType = 0;
+        if (wsEvent)
+            eventType = wsEvent->Type();
+
+        if (eventType == EEventKey) {
+            TKeyEvent* keyEvent = wsEvent->Key();
+            if (keyEvent) {
+                switch (keyEvent->iScanCode) {
+                case EEikCmdEditCopy:
+                    CcpuCopyL();
+                    break;
+                case EEikCmdEditCut:
+                    CcpuCutL();
+                    break;
+                case EEikCmdEditPaste:
+                    CcpuPasteL();
+                    break;
+                case EStdKeyF21:
+                    changeCBA(true);
+                    break;
+                default:
+                    break;
+                }
+                switch (keyEvent->iCode) {
+                case EKeyLeftArrow:
+                case EKeyRightArrow:
+                case EKeyUpArrow:
+                case EKeyDownArrow:
+                    if (CcpuCanCopy() && ((keyEvent->iModifiers & EModifierShift) == EModifierShift))
+                        changeCBA(true);
+                    break;
+                default:
+                    break;
+                }
+            }
+        } else if (eventType == EEventKeyUp) {
+            if (wsEvent->Key() && wsEvent->Key()->iScanCode == EStdKeyLeftShift)
+               changeCBA(false);
+        } else if (eventType == EEventWindowVisibilityChanged && S60->splitViewLastWidget) {
+            QGraphicsView *gv = qobject_cast<QGraphicsView*>(S60->splitViewLastWidget);
+            const bool alwaysResize = (gv && gv->verticalScrollBarPolicy() != Qt::ScrollBarAlwaysOff);
+
+            if (alwaysResize) {
+                TUint visibleFlags = event->windowServerEvent()->VisibilityChanged()->iFlags;
+                if (visibleFlags & TWsVisibilityChangedEvent::EPartiallyVisible)
+                    ensureFocusWidgetVisible(S60->splitViewLastWidget);
+                if (visibleFlags & TWsVisibilityChangedEvent::ENotVisible)
+                    resetSplitViewWidget(true);
+            }
+        }
+    }
+
     if (event->type() == QSymbianEvent::CommandEvent)
         // A command basically means the same as a button being pushed. With Qt buttons
         // that would normally result in a reset of the input method due to the focus change.
         // This should also happen for commands.
         reset();
 
-    if (event->type() == QSymbianEvent::WindowServerEvent
-        && event->windowServerEvent()
-        && event->windowServerEvent()->Type() == EEventWindowVisibilityChanged
-        && S60->splitViewLastWidget) {
-
-        QGraphicsView *gv = qobject_cast<QGraphicsView*>(S60->splitViewLastWidget);
-        const bool alwaysResize = (gv && gv->verticalScrollBarPolicy() != Qt::ScrollBarAlwaysOff);
-
-        if (alwaysResize) {
-            TUint visibleFlags = event->windowServerEvent()->VisibilityChanged()->iFlags;
-            if (visibleFlags & TWsVisibilityChangedEvent::EPartiallyVisible)
-                ensureFocusWidgetVisible(S60->splitViewLastWidget);
-            if (visibleFlags & TWsVisibilityChangedEvent::ENotVisible)
-                resetSplitViewWidget(true);
-        }
-    }
 
     if (event->type() == QSymbianEvent::ResourceChangeEvent
          && (event->resourceChangeType() == KEikMessageFadeAllWindows
@@ -1231,6 +1559,71 @@ void QCoeFepInputContext::GetScreenCoordinatesForFepL(TPoint& aLeftSideOfBaseLin
     aAscent = metrics.ascent();
 }
 
+void QCoeFepInputContext::enableSymbianCcpuSupport()
+{
+    if (!m_ccpu) {
+        QT_TRAP_THROWING(
+            m_ccpu = new (ELeave) CAknCcpuSupport(this);
+            m_ccpu->SetMopParent(this);
+            CleanupStack::PushL(m_ccpu);
+            m_ccpu->ConstructL();
+            CleanupStack::Pop(m_ccpu);
+        );
+        Q_ASSERT(m_fepState);
+        if (m_fepState)
+            m_fepState->SetCcpuState(this);
+    }
+}
+
+void QCoeFepInputContext::changeCBA(bool showCopyAndOrPaste)
+{
+    QWidget *w = focusWidget();
+    if (!w)
+        w = m_lastFocusedEditor;
+
+    if (w) {
+        if (showCopyAndOrPaste) {
+            if (CcpuCanCopy())
+                w->addAction(m_copyAction);
+            if (CcpuCanPaste())
+                w->addAction(m_pasteAction);
+        } else {
+            w->removeAction(m_copyAction);
+            w->removeAction(m_pasteAction);
+        }
+    }
+}
+
+void QCoeFepInputContext::copyOrCutTextToClipboard(const char *operation)
+{
+    bool hasText = false;
+
+    QWidget *w = focusWidget();
+    QObject *focusObject = 0;
+    if (!w) {
+        w = m_lastFocusedEditor;
+        focusObject = m_lastFocusedObject;
+    } else {
+        w = getQWidgetFromQGraphicsView(w, &focusObject);
+    }
+
+    if (w) {
+        int cursor = w->inputMethodQuery(Qt::ImCursorPosition).toInt();
+        int anchor = w->inputMethodQuery(Qt::ImAnchorPosition).toInt();
+
+        if (cursor != anchor) {
+            if (ccpuInvokeSlot(w, focusObject, operation)) {
+                TRAP_IGNORE(
+                    CAknDiscreetPopup::ShowGlobalPopupL(
+                        R_AVKON_DISCREET_POPUP_TEXT_COPIED,
+                        KAvkonResourceFile);
+                )
+            }
+        }
+    }
+}
+
+
 void QCoeFepInputContext::DoCommitFepInlineEditL()
 {
     commitCurrentString(false);
@@ -1295,6 +1688,142 @@ MCoeFepAwareTextEditor_Extension1::CState* QCoeFepInputContext::State(TUid /*aTy
     return m_fepState;
 }
 
+TBool QCoeFepInputContext::CcpuIsFocused() const
+{
+    return focusWidget() != 0;
+}
+
+TBool QCoeFepInputContext::CcpuCanCut() const
+{
+    bool retval = false;
+    QWidget *w = focusWidget();
+    if (!w)
+        w = m_lastFocusedEditor;
+    else
+        w = getQWidgetFromQGraphicsView(w);
+    if (w) {
+        int cursor = w->inputMethodQuery(Qt::ImCursorPosition).toInt();
+        int anchor = w->inputMethodQuery(Qt::ImAnchorPosition).toInt();
+        retval = cursor != anchor;
+    }
+    return retval;
+}
+
+void QCoeFepInputContext::CcpuCutL()
+{
+    copyOrCutTextToClipboard("cut");
+}
+
+TBool QCoeFepInputContext::CcpuCanCopy() const
+{
+    return CcpuCanCut();
+}
+
+void QCoeFepInputContext::CcpuCopyL()
+{
+    copyOrCutTextToClipboard("copy");
+}
+
+TBool QCoeFepInputContext::CcpuCanPaste() const
+{
+    bool canPaste = false;
+    QString textToPaste = QApplication::clipboard()->text();
+    if (!textToPaste.isEmpty()) {
+        QWidget *w = focusWidget();
+        QObject *focusObject = 0;
+        if (!w) {
+            w = m_lastFocusedEditor;
+            focusObject = m_lastFocusedObject;
+        } else {
+            w = getQWidgetFromQGraphicsView(w, &focusObject);
+        }
+        if (w) {
+            // First, check if we are dealing with standard Qt editors (QLineEdit, QTextEdit, or QPlainTextEdit),
+            // as they do not have queryable property.
+            if (QTextEdit* tedit = qobject_cast<QTextEdit *>(w)) {
+                canPaste = tedit->canPaste();
+            } else if (QPlainTextEdit* ptedit = qobject_cast<QPlainTextEdit *>(w)) {
+                canPaste = ptedit->canPaste();
+            } else if (QLineEdit* ledit = qobject_cast<QLineEdit *>(w)) {
+                QString fullText = ledit->text();
+                if (ledit->hasSelectedText()) {
+                    fullText.remove(ledit->selectionStart(), ledit->selectedText().length());
+                    fullText.insert(ledit->selectionStart(), textToPaste);
+                } else {
+                    fullText.insert(ledit->cursorPosition(), textToPaste);
+                }
+
+                if (fullText.length() > ledit->maxLength()) {
+                    canPaste = false;
+                } else {
+                    const QValidator* validator = ledit->validator();
+                    if (validator) {
+                        int pos = 0;
+                        if (validator->validate(fullText, pos) == QValidator::Invalid)
+                            canPaste = false;
+                        else
+                            canPaste = true;
+                    } else {
+                        QString mask(ledit->inputMask());
+                        if (!mask.isEmpty()) {
+                            QCoeFepInputMaskHandler maskhandler(mask);
+                            if (maskhandler.canPasteClipboard(fullText))
+                                canPaste = true;
+                            else
+                                canPaste = false;
+                        } else {
+                            canPaste = true;
+                        }
+                    }
+                }
+            } else {
+                // Unknown editor (probably a QML one); Request the "canPaste" property.
+                QObject *invokeTarget = w;
+                if (focusObject)
+                    invokeTarget = focusObject;
+
+                canPaste = invokeTarget->property("canPaste").toBool();
+            }
+        }
+    }
+    return canPaste;
+}
+
+void QCoeFepInputContext::CcpuPasteL()
+{
+    QWidget *w = focusWidget();
+    QObject *focusObject = 0;
+    if (!w) {
+        w = m_lastFocusedEditor;
+        focusObject = m_lastFocusedObject;
+    } else {
+        w = getQWidgetFromQGraphicsView(w, &focusObject);
+    }
+    if (w)
+        ccpuInvokeSlot(w, focusObject, "paste");
+}
+
+TBool QCoeFepInputContext::CcpuCanUndo() const
+{
+    //not supported
+    return EFalse;
+}
+
+void QCoeFepInputContext::CcpuUndoL()
+{
+    //not supported
+}
+
+void QCoeFepInputContext::copy()
+{
+    QT_TRAP_THROWING(CcpuCopyL());
+}
+
+void QCoeFepInputContext::paste()
+{
+    QT_TRAP_THROWING(CcpuPasteL());
+}
+
 TTypeUid::Ptr QCoeFepInputContext::MopSupplyObject(TTypeUid /*id*/)
 {
     return TTypeUid::Null();
diff --git a/src/gui/widgets/qlabel.cpp b/src/gui/widgets/qlabel.cpp
index ab88f38..c0be3e1 100644
--- a/src/gui/widgets/qlabel.cpp
+++ b/src/gui/widgets/qlabel.cpp
@@ -59,6 +59,10 @@
 #include <qaccessible.h>
 #endif
 
+#ifdef Q_OS_SYMBIAN
+#include "qt_s60_p.h"
+#endif
+
 QT_BEGIN_NAMESPACE
 
 /*!
@@ -698,7 +702,11 @@ QSize QLabelPrivate::sizeForWidth(int w) const
 
             bool tryWidth = (w < 0) && (align & Qt::TextWordWrap);
             if (tryWidth)
+#ifdef Q_OS_SYMBIAN
+                w = qMin(S60->clientRect().Width(), q->maximumSize().width());
+#else
                 w = qMin(fm.averageCharWidth() * 80, q->maximumSize().width());
+#endif
             else if (w < 0)
                 w = 2000;
             w -= (hextra + contentsMargin.width());