Replace Q_NULLPTR with nullptr

Change-Id: I0c01862dbb475494c84e39c695cb563df8cbcfa8
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

21 files changed, 53 insertions, 53 deletions

diff --git a/src/quick/items/qquickanchors.cpp b/src/quick/items/qquickanchors.cpp
index c0bec7d716..45b405bd82 100644
--- a/src/quick/items/qquickanchors.cpp
+++ b/src/quick/items/qquickanchors.cpp
@@ -832,7 +832,7 @@ void QQuickAnchors::resetTop()
     Q_D(QQuickAnchors);
     d->usedAnchors &= ~TopAnchor;
     d->remDepend(d->topAnchorItem);
-    d->topAnchorItem = Q_NULLPTR;
+    d->topAnchorItem = nullptr;
     d->topAnchorLine = QQuickAnchors::InvalidAnchor;
     emit topChanged();
     d->updateVerticalAnchors();
@@ -872,7 +872,7 @@ void QQuickAnchors::resetBottom()
     Q_D(QQuickAnchors);
     d->usedAnchors &= ~BottomAnchor;
     d->remDepend(d->bottomAnchorItem);
-    d->bottomAnchorItem = Q_NULLPTR;
+    d->bottomAnchorItem = nullptr;
     d->bottomAnchorLine = QQuickAnchors::InvalidAnchor;
     emit bottomChanged();
     d->updateVerticalAnchors();
@@ -912,7 +912,7 @@ void QQuickAnchors::resetVerticalCenter()
     Q_D(QQuickAnchors);
     d->usedAnchors &= ~VCenterAnchor;
     d->remDepend(d->vCenterAnchorItem);
-    d->vCenterAnchorItem = Q_NULLPTR;
+    d->vCenterAnchorItem = nullptr;
     d->vCenterAnchorLine = QQuickAnchors::InvalidAnchor;
     emit verticalCenterChanged();
     d->updateVerticalAnchors();
@@ -952,7 +952,7 @@ void QQuickAnchors::resetBaseline()
     Q_D(QQuickAnchors);
     d->usedAnchors &= ~BaselineAnchor;
     d->remDepend(d->baselineAnchorItem);
-    d->baselineAnchorItem = Q_NULLPTR;
+    d->baselineAnchorItem = nullptr;
     d->baselineAnchorLine = QQuickAnchors::InvalidAnchor;
     emit baselineChanged();
     d->updateVerticalAnchors();
@@ -992,7 +992,7 @@ void QQuickAnchors::resetLeft()
     Q_D(QQuickAnchors);
     d->usedAnchors &= ~LeftAnchor;
     d->remDepend(d->leftAnchorItem);
-    d->leftAnchorItem = Q_NULLPTR;
+    d->leftAnchorItem = nullptr;
     d->leftAnchorLine = QQuickAnchors::InvalidAnchor;
     emit leftChanged();
     d->updateHorizontalAnchors();
@@ -1032,7 +1032,7 @@ void QQuickAnchors::resetRight()
     Q_D(QQuickAnchors);
     d->usedAnchors &= ~RightAnchor;
     d->remDepend(d->rightAnchorItem);
-    d->rightAnchorItem = Q_NULLPTR;
+    d->rightAnchorItem = nullptr;
     d->rightAnchorLine = QQuickAnchors::InvalidAnchor;
     emit rightChanged();
     d->updateHorizontalAnchors();
@@ -1072,7 +1072,7 @@ void QQuickAnchors::resetHorizontalCenter()
     Q_D(QQuickAnchors);
     d->usedAnchors &= ~HCenterAnchor;
     d->remDepend(d->hCenterAnchorItem);
-    d->hCenterAnchorItem = Q_NULLPTR;
+    d->hCenterAnchorItem = nullptr;
     d->hCenterAnchorLine = QQuickAnchors::InvalidAnchor;
     emit horizontalCenterChanged();
     d->updateHorizontalAnchors();
diff --git a/src/quick/items/qquickanchors_p_p.h b/src/quick/items/qquickanchors_p_p.h
index 5988e39514..ae6ca02786 100644
--- a/src/quick/items/qquickanchors_p_p.h
+++ b/src/quick/items/qquickanchors_p_p.h
@@ -90,15 +90,15 @@ public:
         , hCenterOffset(0)
         , baselineOffset(0)
         , item(i)
-        , fill(Q_NULLPTR)
-        , centerIn(Q_NULLPTR)
-        , leftAnchorItem(Q_NULLPTR)
-        , rightAnchorItem(Q_NULLPTR)
-        , topAnchorItem(Q_NULLPTR)
-        , bottomAnchorItem(Q_NULLPTR)
-        , vCenterAnchorItem(Q_NULLPTR)
-        , hCenterAnchorItem(Q_NULLPTR)
-        , baselineAnchorItem(Q_NULLPTR)
+        , fill(nullptr)
+        , centerIn(nullptr)
+        , leftAnchorItem(nullptr)
+        , rightAnchorItem(nullptr)
+        , topAnchorItem(nullptr)
+        , bottomAnchorItem(nullptr)
+        , vCenterAnchorItem(nullptr)
+        , hCenterAnchorItem(nullptr)
+        , baselineAnchorItem(nullptr)
         , leftAnchorLine(QQuickAnchors::InvalidAnchor)
         , leftMarginExplicit(false)
         , rightAnchorLine(QQuickAnchors::InvalidAnchor)
diff --git a/src/quick/items/qquickframebufferobject.h b/src/quick/items/qquickframebufferobject.h
index c70a926b60..d66ca40b3a 100644
--- a/src/quick/items/qquickframebufferobject.h
+++ b/src/quick/items/qquickframebufferobject.h
@@ -75,7 +75,7 @@ public:
         void *data;
     };
 
-    QQuickFramebufferObject(QQuickItem *parent = Q_NULLPTR);
+    QQuickFramebufferObject(QQuickItem *parent = nullptr);
 
     bool textureFollowsItemSize() const;
     void setTextureFollowsItemSize(bool follows);
diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp
index 0a5d7adf8b..993d622087 100644
--- a/src/quick/items/qquickitem.cpp
+++ b/src/quick/items/qquickitem.cpp
@@ -2488,13 +2488,13 @@ QQuickItem *QQuickItemPrivate::nextTabChildItem(const QQuickItem *item, int star
 {
     if (!item) {
         qWarning() << "QQuickItemPrivate::nextTabChildItem called with null item.";
-        return Q_NULLPTR;
+        return nullptr;
     }
     const QList<QQuickItem *> &children = item->childItems();
     const int count = children.count();
     if (start < 0 || start >= count) {
         qWarning() << "QQuickItemPrivate::nextTabChildItem: Start index value out of range for item" << item;
-        return Q_NULLPTR;
+        return nullptr;
     }
     while (start < count) {
         QQuickItem *child = children.at(start);
@@ -2502,14 +2502,14 @@ QQuickItem *QQuickItemPrivate::nextTabChildItem(const QQuickItem *item, int star
             return child;
         ++start;
     }
-    return Q_NULLPTR;
+    return nullptr;
 }
 
 QQuickItem *QQuickItemPrivate::prevTabChildItem(const QQuickItem *item, int start)
 {
     if (!item) {
         qWarning() << "QQuickItemPrivate::prevTabChildItem called with null item.";
-        return Q_NULLPTR;
+        return nullptr;
     }
     const QList<QQuickItem *> &children = item->childItems();
     const int count = children.count();
@@ -2517,7 +2517,7 @@ QQuickItem *QQuickItemPrivate::prevTabChildItem(const QQuickItem *item, int star
         start = count - 1;
     if (start < 0 || start >= count) {
         qWarning() << "QQuickItemPrivate::prevTabChildItem: Start index value out of range for item" << item;
-        return Q_NULLPTR;
+        return nullptr;
     }
     while (start >= 0) {
         QQuickItem *child = children.at(start);
@@ -2525,7 +2525,7 @@ QQuickItem *QQuickItemPrivate::prevTabChildItem(const QQuickItem *item, int star
             return child;
         --start;
     }
-    return Q_NULLPTR;
+    return nullptr;
 }
 
 QQuickItem* QQuickItemPrivate::nextPrevItemInTabFocusChain(QQuickItem *item, bool forward)
@@ -2565,8 +2565,8 @@ QQuickItem* QQuickItemPrivate::nextPrevItemInTabFocusChain(QQuickItem *item, boo
         QQuickItem *last = current;
 
         bool hasChildren = !current->childItems().isEmpty() && current->isEnabled() && current->isVisible();
-        QQuickItem *firstChild = Q_NULLPTR;
-        QQuickItem *lastChild = Q_NULLPTR;
+        QQuickItem *firstChild = nullptr;
+        QQuickItem *lastChild = nullptr;
         if (hasChildren) {
             firstChild = nextTabChildItem(current, 0);
             if (!firstChild)
@@ -2598,11 +2598,11 @@ QQuickItem* QQuickItemPrivate::nextPrevItemInTabFocusChain(QQuickItem *item, boo
             if (!current->childItems().isEmpty())
                 skip = true;
         // back to the parent
-        } else if (QQuickItem *parent = !isTabFence ? current->parentItem() : Q_NULLPTR) {
+        } else if (QQuickItem *parent = !isTabFence ? current->parentItem() : nullptr) {
             // we would evaluate the parent twice, thus we skip
             if (forward) {
                 skip = true;
-            } else if (QQuickItem *firstSibling = !forward ? nextTabChildItem(parent, 0) : Q_NULLPTR) {
+            } else if (QQuickItem *firstSibling = !forward ? nextTabChildItem(parent, 0) : nullptr) {
                 if (last != firstSibling
                     || (parent->isFocusScope() && parent->activeFocusOnTab() && parent->hasActiveFocus()))
                         skip = true;
diff --git a/src/quick/items/qquickitem.h b/src/quick/items/qquickitem.h
index dc1320c39b..f6ee54e94d 100644
--- a/src/quick/items/qquickitem.h
+++ b/src/quick/items/qquickitem.h
@@ -59,7 +59,7 @@ class Q_QUICK_EXPORT QQuickTransform : public QObject
 {
     Q_OBJECT
 public:
-    explicit QQuickTransform(QObject *parent = Q_NULLPTR);
+    explicit QQuickTransform(QObject *parent = nullptr);
     ~QQuickTransform();
 
     void appendToItem(QQuickItem *);
@@ -196,7 +196,7 @@ public:
     };
     Q_ENUM(TransformOrigin)
 
-    explicit QQuickItem(QQuickItem *parent = Q_NULLPTR);
+    explicit QQuickItem(QQuickItem *parent = nullptr);
     virtual ~QQuickItem();
 
     QQuickWindow *window() const;
@@ -445,7 +445,7 @@ protected:
     virtual void updatePolish();
 
 protected:
-    QQuickItem(QQuickItemPrivate &dd, QQuickItem *parent = Q_NULLPTR);
+    QQuickItem(QQuickItemPrivate &dd, QQuickItem *parent = nullptr);
 
 private:
     Q_PRIVATE_SLOT(d_func(), void _q_resourceObjectDeleted(QObject *))
diff --git a/src/quick/items/qquickitem_p.h b/src/quick/items/qquickitem_p.h
index a301c5e4f6..387ce326c2 100644
--- a/src/quick/items/qquickitem_p.h
+++ b/src/quick/items/qquickitem_p.h
@@ -749,7 +749,7 @@ class QQuickEnterKeyAttached : public QObject
     Q_PROPERTY(Qt::EnterKeyType type READ type WRITE setType NOTIFY typeChanged)
 
 public:
-    explicit QQuickEnterKeyAttached(QObject *parent = Q_NULLPTR);
+    explicit QQuickEnterKeyAttached(QObject *parent = nullptr);
 
     Qt::EnterKeyType type() const;
     void setType(Qt::EnterKeyType type);
diff --git a/src/quick/items/qquickitemgrabresult.h b/src/quick/items/qquickitemgrabresult.h
index 30f8f0c2ef..3dc10e2d75 100644
--- a/src/quick/items/qquickitemgrabresult.h
+++ b/src/quick/items/qquickitemgrabresult.h
@@ -82,7 +82,7 @@ private Q_SLOTS:
 private:
     friend class QQuickItem;
 
-    QQuickItemGrabResult(QObject *parent = Q_NULLPTR);
+    QQuickItemGrabResult(QObject *parent = nullptr);
 };
 
 QT_END_NAMESPACE
diff --git a/src/quick/items/qquickmultipointtoucharea.cpp b/src/quick/items/qquickmultipointtoucharea.cpp
index 54136b1bbf..bdf30469ce 100644
--- a/src/quick/items/qquickmultipointtoucharea.cpp
+++ b/src/quick/items/qquickmultipointtoucharea.cpp
@@ -491,7 +491,7 @@ void QQuickMultiPointTouchArea::setMouseEnabled(bool arg)
     if (_mouseEnabled != arg) {
         _mouseEnabled = arg;
         if (_mouseTouchPoint && !arg)
-            _mouseTouchPoint = Q_NULLPTR;
+            _mouseTouchPoint = nullptr;
         emit mouseEnabledChanged();
     }
 }
@@ -835,7 +835,7 @@ void QQuickMultiPointTouchArea::mouseReleaseEvent(QMouseEvent *event)
         updateTouchData(event);
         _mouseTouchPoint->setInUse(false);
         _releasedTouchPoints.removeAll(_mouseTouchPoint);
-        _mouseTouchPoint = Q_NULLPTR;
+        _mouseTouchPoint = nullptr;
     }
 
     QQuickWindow *c = window();
diff --git a/src/quick/items/qquickpainteditem.h b/src/quick/items/qquickpainteditem.h
index 8407a6e998..66a0ea83c9 100644
--- a/src/quick/items/qquickpainteditem.h
+++ b/src/quick/items/qquickpainteditem.h
@@ -57,7 +57,7 @@ class Q_QUICK_EXPORT QQuickPaintedItem : public QQuickItem
     Q_PROPERTY(QSize textureSize READ textureSize WRITE setTextureSize NOTIFY textureSizeChanged)
 
 public:
-    explicit QQuickPaintedItem(QQuickItem *parent = Q_NULLPTR);
+    explicit QQuickPaintedItem(QQuickItem *parent = nullptr);
     virtual ~QQuickPaintedItem();
 
     enum RenderTarget {
@@ -118,7 +118,7 @@ Q_SIGNALS:
     void textureSizeChanged();
 
 protected:
-    QQuickPaintedItem(QQuickPaintedItemPrivate &dd, QQuickItem *parent = Q_NULLPTR);
+    QQuickPaintedItem(QQuickPaintedItemPrivate &dd, QQuickItem *parent = nullptr);
     QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *) override;
     void releaseResources() override;
     void itemChange(ItemChange, const ItemChangeData &) override;
diff --git a/src/quick/items/qquickrendercontrol.h b/src/quick/items/qquickrendercontrol.h
index 31ea176cc1..a626216f84 100644
--- a/src/quick/items/qquickrendercontrol.h
+++ b/src/quick/items/qquickrendercontrol.h
@@ -55,7 +55,7 @@ class Q_QUICK_EXPORT QQuickRenderControl : public QObject
     Q_OBJECT
 
 public:
-    explicit QQuickRenderControl(QObject *parent = Q_NULLPTR);
+    explicit QQuickRenderControl(QObject *parent = nullptr);
     ~QQuickRenderControl();
 
     void prepareThread(QThread *targetThread);
@@ -68,8 +68,8 @@ public:
 
     QImage grab();
 
-    static QWindow *renderWindowFor(QQuickWindow *win, QPoint *offset = Q_NULLPTR);
-    virtual QWindow *renderWindow(QPoint *offset) { Q_UNUSED(offset); return Q_NULLPTR; }
+    static QWindow *renderWindowFor(QQuickWindow *win, QPoint *offset = nullptr);
+    virtual QWindow *renderWindow(QPoint *offset) { Q_UNUSED(offset); return nullptr; }
 
 Q_SIGNALS:
     void renderRequested();
diff --git a/src/quick/items/qquickshadereffect.cpp b/src/quick/items/qquickshadereffect.cpp
index 8f0866f417..592485d6fa 100644
--- a/src/quick/items/qquickshadereffect.cpp
+++ b/src/quick/items/qquickshadereffect.cpp
@@ -876,7 +876,7 @@ void QQuickShaderEffectPrivate::updatePolish()
 #if QT_CONFIG(opengl)
 bool QQuickShaderEffect::isOpenGLShaderEffect() const
 {
-    return m_glImpl != Q_NULLPTR;
+    return m_glImpl != nullptr;
 }
 #endif
 
diff --git a/src/quick/items/qquickview.h b/src/quick/items/qquickview.h
index 6d3b30e4c4..142607fa39 100644
--- a/src/quick/items/qquickview.h
+++ b/src/quick/items/qquickview.h
@@ -60,9 +60,9 @@ class Q_QUICK_EXPORT QQuickView : public QQuickWindow
     Q_PROPERTY(Status status READ status NOTIFY statusChanged)
     Q_PROPERTY(QUrl source READ source WRITE setSource DESIGNABLE true)
 public:
-    explicit QQuickView(QWindow *parent = Q_NULLPTR);
+    explicit QQuickView(QWindow *parent = nullptr);
     QQuickView(QQmlEngine* engine, QWindow *parent);
-    explicit QQuickView(const QUrl &source, QWindow *parent = Q_NULLPTR);
+    explicit QQuickView(const QUrl &source, QWindow *parent = nullptr);
     virtual ~QQuickView();
 
     QUrl source() const;
diff --git a/src/quick/items/qquickwindow.h b/src/quick/items/qquickwindow.h
index 92bc15e625..58cfff5ace 100644
--- a/src/quick/items/qquickwindow.h
+++ b/src/quick/items/qquickwindow.h
@@ -106,7 +106,7 @@ public:
     };
     Q_ENUM(TextRenderType)
 
-    explicit QQuickWindow(QWindow *parent = Q_NULLPTR);
+    explicit QQuickWindow(QWindow *parent = nullptr);
     explicit QQuickWindow(QQuickRenderControl *renderControl);
 
     virtual ~QQuickWindow();
@@ -202,7 +202,7 @@ public Q_SLOTS:
     void releaseResources();
 
 protected:
-    QQuickWindow(QQuickWindowPrivate &dd, QWindow *parent = Q_NULLPTR);
+    QQuickWindow(QQuickWindowPrivate &dd, QWindow *parent = nullptr);
 
     void exposeEvent(QExposeEvent *) override;
     void resizeEvent(QResizeEvent *) override;
diff --git a/src/quick/items/qquickwindowattached.cpp b/src/quick/items/qquickwindowattached.cpp
index c8d71139ca..ae62a7a496 100644
--- a/src/quick/items/qquickwindowattached.cpp
+++ b/src/quick/items/qquickwindowattached.cpp
@@ -68,12 +68,12 @@ bool QQuickWindowAttached::isActive() const
 
 QQuickItem *QQuickWindowAttached::activeFocusItem() const
 {
-    return (m_window ? m_window->activeFocusItem() : Q_NULLPTR);
+    return (m_window ? m_window->activeFocusItem() : nullptr);
 }
 
 QQuickItem *QQuickWindowAttached::contentItem() const
 {
-    return (m_window ? m_window->contentItem() : Q_NULLPTR);
+    return (m_window ? m_window->contentItem() : nullptr);
 }
 
 int QQuickWindowAttached::width() const
diff --git a/src/quick/items/qquickwindowmodule_p.h b/src/quick/items/qquickwindowmodule_p.h
index 0137aa981b..e7033e9b8d 100644
--- a/src/quick/items/qquickwindowmodule_p.h
+++ b/src/quick/items/qquickwindowmodule_p.h
@@ -70,7 +70,7 @@ class Q_QUICK_PRIVATE_EXPORT QQuickWindowQmlImpl : public QQuickWindow, public Q
     Q_PROPERTY(QObject *screen READ screen WRITE setScreen NOTIFY screenChanged REVISION 2)
 
 public:
-    QQuickWindowQmlImpl(QWindow *parent = Q_NULLPTR);
+    QQuickWindowQmlImpl(QWindow *parent = nullptr);
 
     void setVisible(bool visible);
     void setVisibility(Visibility visibility);
diff --git a/src/quick/scenegraph/coreapi/qsgabstractrenderer.h b/src/quick/scenegraph/coreapi/qsgabstractrenderer.h
index eb9e7cea7c..304dc008d5 100644
--- a/src/quick/scenegraph/coreapi/qsgabstractrenderer.h
+++ b/src/quick/scenegraph/coreapi/qsgabstractrenderer.h
@@ -90,7 +90,7 @@ Q_SIGNALS:
     void sceneGraphChanged();
 
 protected:
-    explicit QSGAbstractRenderer(QObject *parent = Q_NULLPTR);
+    explicit QSGAbstractRenderer(QObject *parent = nullptr);
     virtual void nodeChanged(QSGNode *node, QSGNode::DirtyState state) = 0;
 
 private:
diff --git a/src/quick/scenegraph/coreapi/qsgnode.h b/src/quick/scenegraph/coreapi/qsgnode.h
index 1467f2233d..f2708b2b96 100644
--- a/src/quick/scenegraph/coreapi/qsgnode.h
+++ b/src/quick/scenegraph/coreapi/qsgnode.h
@@ -151,7 +151,7 @@ public:
 
     QT_DEPRECATED void clearDirty() { }
     void markDirty(DirtyState bits);
-    QT_DEPRECATED DirtyState dirtyState() const { return Q_NULLPTR; }
+    QT_DEPRECATED DirtyState dirtyState() const { return nullptr; }
 
     virtual bool isSubtreeBlocked() const;
 
diff --git a/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp b/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp
index e176232404..0169f097bc 100644
--- a/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp
+++ b/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp
@@ -310,7 +310,7 @@ void QSG32BitColorTextShader::updateState(const RenderState &state, QSGMaterial
     QSGTextMaskMaterial *material = static_cast<QSGTextMaskMaterial *>(newEffect);
     QSGTextMaskMaterial *oldMaterial = static_cast<QSGTextMaskMaterial *>(oldEffect);
 
-    if (oldMaterial == Q_NULLPTR || material->color() != oldMaterial->color() || state.isOpacityDirty()) {
+    if (oldMaterial == nullptr || material->color() != oldMaterial->color() || state.isOpacityDirty()) {
         float opacity = material->color().w() * state.opacity();
         program()->setUniformValue(m_color_id, opacity);
     }
diff --git a/src/quick/scenegraph/util/qsgengine.h b/src/quick/scenegraph/util/qsgengine.h
index 3c8b61852e..514e6e8c2b 100644
--- a/src/quick/scenegraph/util/qsgengine.h
+++ b/src/quick/scenegraph/util/qsgengine.h
@@ -67,7 +67,7 @@ public:
     };
     Q_DECLARE_FLAGS(CreateTextureOptions, CreateTextureOption)
 
-    explicit QSGEngine(QObject *parent = Q_NULLPTR);
+    explicit QSGEngine(QObject *parent = nullptr);
     ~QSGEngine();
 
     void initialize(QOpenGLContext *context);
diff --git a/src/quick/util/qquickanimation_p_p.h b/src/quick/util/qquickanimation_p_p.h
index a7abc5a004..7a1bd8ff13 100644
--- a/src/quick/util/qquickanimation_p_p.h
+++ b/src/quick/util/qquickanimation_p_p.h
@@ -199,7 +199,7 @@ public:
     QQuickAnimationGroup *group;
     QAbstractAnimationJob* animationInstance;
 
-    static QQmlProperty createProperty(QObject *obj, const QString &str, QObject *infoObj, QString *errorMessage = Q_NULLPTR);
+    static QQmlProperty createProperty(QObject *obj, const QString &str, QObject *infoObj, QString *errorMessage = nullptr);
 };
 
 class QQuickPauseAnimationPrivate : public QQuickAbstractAnimationPrivate
diff --git a/src/quick/util/qquickshortcut_p.h b/src/quick/util/qquickshortcut_p.h
index be76764e5f..c5d5501cb7 100644
--- a/src/quick/util/qquickshortcut_p.h
+++ b/src/quick/util/qquickshortcut_p.h
@@ -74,7 +74,7 @@ class QQuickShortcut : public QObject, public QQmlParserStatus
     Q_PROPERTY(Qt::ShortcutContext context READ context WRITE setContext NOTIFY contextChanged FINAL)
 
 public:
-    explicit QQuickShortcut(QObject *parent = Q_NULLPTR);
+    explicit QQuickShortcut(QObject *parent = nullptr);
     ~QQuickShortcut();
 
     QVariant sequence() const;