diff options
Diffstat (limited to 'src/declarative')
23 files changed, 337 insertions, 101 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp index 018bd55..229e15b 100644 --- a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp +++ b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp @@ -70,11 +70,11 @@ QT_BEGIN_NAMESPACE \endlist Examples: - \snippet snippets/declarative/border-image.qml 0 + \snippet snippets/declarative/borderimage.qml 0 \image BorderImage.png - The \l{declarative/border-image}{BorderImage example} shows how a BorderImage can be used to simulate a shadow effect on a + The \l{declarative/imageelements/borderimage}{BorderImage example} shows how a BorderImage can be used to simulate a shadow effect on a rectangular item. */ diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index a03a51d..3c0f5a2 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -418,7 +418,7 @@ void QDeclarativeFlickablePrivate::updateBeginningEnd() \dots 4 \snippet doc/src/snippets/declarative/flickableScrollbar.qml 1 - \sa {declarative/scrollbar}{scrollbar example} + \sa {declarative/ui-components/scrollbar}{scrollbar example} */ QDeclarativeFlickable::QDeclarativeFlickable(QDeclarativeItem *parent) diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp index fe78c84..e1874b8 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview.cpp +++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp @@ -1651,6 +1651,9 @@ qreal QDeclarativeGridView::maxXExtent() const void QDeclarativeGridView::keyPressEvent(QKeyEvent *event) { Q_D(QDeclarativeGridView); + keyPressPreHandler(event); + if (event->isAccepted()) + return; if (d->model && d->model->count() && d->interactive) { d->moveReason = QDeclarativeGridViewPrivate::SetIndex; int oldCurrent = currentIndex(); @@ -1676,10 +1679,8 @@ void QDeclarativeGridView::keyPressEvent(QKeyEvent *event) } } d->moveReason = QDeclarativeGridViewPrivate::Other; - QDeclarativeFlickable::keyPressEvent(event); - if (event->isAccepted()) - return; event->ignore(); + QDeclarativeFlickable::keyPressEvent(event); } /*! diff --git a/src/declarative/graphicsitems/qdeclarativegridview_p.h b/src/declarative/graphicsitems/qdeclarativegridview_p.h index f5d061d..2bf154c 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview_p.h +++ b/src/declarative/graphicsitems/qdeclarativegridview_p.h @@ -82,6 +82,8 @@ class Q_DECLARATIVE_EXPORT QDeclarativeGridView : public QDeclarativeFlickable Q_ENUMS(HighlightRangeMode) Q_ENUMS(SnapMode) + Q_ENUMS(Flow) + Q_ENUMS(PositionMode) Q_CLASSINFO("DefaultProperty", "data") public: @@ -120,7 +122,6 @@ public: qreal preferredHighlightEnd() const; void setPreferredHighlightEnd(qreal); - Q_ENUMS(Flow) enum Flow { LeftToRight, TopToBottom }; Flow flow() const; void setFlow(Flow); @@ -142,7 +143,6 @@ public: void setSnapMode(SnapMode mode); enum PositionMode { Beginning, Center, End, Visible, Contain }; - Q_ENUMS(PositionMode) Q_INVOKABLE void positionViewAtIndex(int index, int mode); Q_INVOKABLE int indexAt(int x, int y) const; diff --git a/src/declarative/graphicsitems/qdeclarativeimage.cpp b/src/declarative/graphicsitems/qdeclarativeimage.cpp index 88e8520..fe642e0 100644 --- a/src/declarative/graphicsitems/qdeclarativeimage.cpp +++ b/src/declarative/graphicsitems/qdeclarativeimage.cpp @@ -57,6 +57,7 @@ QT_BEGIN_NAMESPACE An Image element displays a specified \l source image: \table + \row \o \image declarative-qtlogo.png \o diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp index f251ba1..9547884 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp @@ -375,7 +375,7 @@ void QDeclarativeContents::childAdded(QDeclarativeItem *item) } QDeclarativeItemKeyFilter::QDeclarativeItemKeyFilter(QDeclarativeItem *item) -: m_next(0) +: m_processPost(false), m_next(0) { QDeclarativeItemPrivate *p = item?static_cast<QDeclarativeItemPrivate *>(QGraphicsItemPrivate::get(item)):0; @@ -389,19 +389,19 @@ QDeclarativeItemKeyFilter::~QDeclarativeItemKeyFilter() { } -void QDeclarativeItemKeyFilter::keyPressed(QKeyEvent *event) +void QDeclarativeItemKeyFilter::keyPressed(QKeyEvent *event, bool post) { - if (m_next) m_next->keyPressed(event); + if (m_next) m_next->keyPressed(event, post); } -void QDeclarativeItemKeyFilter::keyReleased(QKeyEvent *event) +void QDeclarativeItemKeyFilter::keyReleased(QKeyEvent *event, bool post) { - if (m_next) m_next->keyReleased(event); + if (m_next) m_next->keyReleased(event, post); } -void QDeclarativeItemKeyFilter::inputMethodEvent(QInputMethodEvent *event) +void QDeclarativeItemKeyFilter::inputMethodEvent(QInputMethodEvent *event, bool post) { - if (m_next) m_next->inputMethodEvent(event); + if (m_next) m_next->inputMethodEvent(event, post); } QVariant QDeclarativeItemKeyFilter::inputMethodQuery(Qt::InputMethodQuery query) const @@ -463,9 +463,11 @@ void QDeclarativeItemKeyFilter::componentComplete() } \endcode - KeyNavigation receives key events after the item it is attached to. + By default KeyNavigation receives key events after the item it is attached to. If the item accepts an arrow key event, the KeyNavigation - attached property will not receive an event for that key. + attached property will not receive an event for that key. Setting the + \l priority property to KeyNavigation.BeforeItem allows handling + of the key events before normal item processing. If an item has been set for a direction and the KeyNavigation attached property receives the corresponding @@ -490,6 +492,7 @@ QDeclarativeKeyNavigationAttached::QDeclarativeKeyNavigationAttached(QObject *pa : QObject(*(new QDeclarativeKeyNavigationAttachedPrivate), parent), QDeclarativeItemKeyFilter(qobject_cast<QDeclarativeItem*>(parent)) { + m_processPost = true; } QDeclarativeKeyNavigationAttached * @@ -576,12 +579,45 @@ void QDeclarativeKeyNavigationAttached::setBacktab(QDeclarativeItem *i) emit changed(); } -void QDeclarativeKeyNavigationAttached::keyPressed(QKeyEvent *event) +/*! + \qmlproperty enumeration KeyNavigation::priority + + This property determines whether the keys are processed before + or after the attached item's own key handling. + + \list + \o KeyNavigation.BeforeItem - process the key events before normal + item key processing. If the event is accepted it will not + be passed on to the item. + \o KeyNavigation.AfterItem (default) - process the key events after normal item key + handling. If the item accepts the key event it will not be + handled by the KeyNavigation attached property handler. + \endlist +*/ +QDeclarativeKeyNavigationAttached::Priority QDeclarativeKeyNavigationAttached::priority() const { - Q_D(QDeclarativeKeyNavigationAttached); + return m_processPost ? AfterItem : BeforeItem; +} + +void QDeclarativeKeyNavigationAttached::setPriority(Priority order) +{ + bool processPost = order == AfterItem; + if (processPost != m_processPost) { + m_processPost = processPost; + emit priorityChanged(); + } +} +void QDeclarativeKeyNavigationAttached::keyPressed(QKeyEvent *event, bool post) +{ + Q_D(QDeclarativeKeyNavigationAttached); event->ignore(); + if (post != m_processPost) { + QDeclarativeItemKeyFilter::keyPressed(event, post); + return; + } + switch(event->key()) { case Qt::Key_Left: if (d->left) { @@ -623,15 +659,19 @@ void QDeclarativeKeyNavigationAttached::keyPressed(QKeyEvent *event) break; } - if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyPressed(event); + if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyPressed(event, post); } -void QDeclarativeKeyNavigationAttached::keyReleased(QKeyEvent *event) +void QDeclarativeKeyNavigationAttached::keyReleased(QKeyEvent *event, bool post) { Q_D(QDeclarativeKeyNavigationAttached); - event->ignore(); + if (post != m_processPost) { + QDeclarativeItemKeyFilter::keyReleased(event, post); + return; + } + switch(event->key()) { case Qt::Key_Left: if (d->left) { @@ -667,7 +707,7 @@ void QDeclarativeKeyNavigationAttached::keyReleased(QKeyEvent *event) break; } - if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyReleased(event); + if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyReleased(event, post); } /*! @@ -709,6 +749,28 @@ void QDeclarativeKeyNavigationAttached::keyReleased(QKeyEvent *event) See \l {Qt::Key}{Qt.Key} for the list of keyboard codes. + If priority is Keys.BeforeItem (default) the order of key event processing is: + + \list 1 + \o Items specified in \c forwardTo + \o specific key handlers, e.g. onReturnPressed + \o onKeyPress, onKeyRelease handlers + \o Item specific key handling, e.g. TextInput key handling + \o parent item + \endlist + + If priority is Keys.AfterItem the order of key event processing is: + \list 1 + \o Item specific key handling, e.g. TextInput key handling + \o Items specified in \c forwardTo + \o specific key handlers, e.g. onReturnPressed + \o onKeyPress, onKeyRelease handlers + \o parent item + \endlist + + If the event is accepted during any of the above steps, key + propagation stops. + \sa KeyEvent, {KeyNavigation}{KeyNavigation attached property} */ @@ -720,6 +782,22 @@ void QDeclarativeKeyNavigationAttached::keyReleased(QKeyEvent *event) */ /*! + \qmlproperty enumeration Keys::priority + + This property determines whether the keys are processed before + or after the attached item's own key handling. + + \list + \o Keys.BeforeItem (default) - process the key events before normal + item key processing. If the event is accepted it will not + be passed on to the item. + \o Keys.AfterItem - process the key events after normal item key + handling. If the item accepts the key event it will not be + handled by the Keys attached property handler. + \endlist +*/ + +/*! \qmlproperty list<Object> Keys::forwardTo This property provides a way to forward key presses, key releases, and keyboard input @@ -1039,6 +1117,7 @@ QDeclarativeKeysAttached::QDeclarativeKeysAttached(QObject *parent) QDeclarativeItemKeyFilter(qobject_cast<QDeclarativeItem*>(parent)) { Q_D(QDeclarativeKeysAttached); + m_processPost = false; d->item = qobject_cast<QDeclarativeItem*>(parent); } @@ -1046,6 +1125,20 @@ QDeclarativeKeysAttached::~QDeclarativeKeysAttached() { } +QDeclarativeKeysAttached::Priority QDeclarativeKeysAttached::priority() const +{ + return m_processPost ? AfterItem : BeforeItem; +} + +void QDeclarativeKeysAttached::setPriority(Priority order) +{ + bool processPost = order == AfterItem; + if (processPost != m_processPost) { + m_processPost = processPost; + emit priorityChanged(); + } +} + void QDeclarativeKeysAttached::componentComplete() { Q_D(QDeclarativeKeysAttached); @@ -1060,11 +1153,12 @@ void QDeclarativeKeysAttached::componentComplete() } } -void QDeclarativeKeysAttached::keyPressed(QKeyEvent *event) +void QDeclarativeKeysAttached::keyPressed(QKeyEvent *event, bool post) { Q_D(QDeclarativeKeysAttached); - if (!d->enabled || d->inPress) { + if (post != m_processPost || !d->enabled || d->inPress) { event->ignore(); + QDeclarativeItemKeyFilter::keyPressed(event, post); return; } @@ -1099,14 +1193,15 @@ void QDeclarativeKeysAttached::keyPressed(QKeyEvent *event) emit pressed(&ke); event->setAccepted(ke.isAccepted()); - if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyPressed(event); + if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyPressed(event, post); } -void QDeclarativeKeysAttached::keyReleased(QKeyEvent *event) +void QDeclarativeKeysAttached::keyReleased(QKeyEvent *event, bool post) { Q_D(QDeclarativeKeysAttached); - if (!d->enabled || d->inRelease) { + if (post != m_processPost || !d->enabled || d->inRelease) { event->ignore(); + QDeclarativeItemKeyFilter::keyReleased(event, post); return; } @@ -1129,13 +1224,13 @@ void QDeclarativeKeysAttached::keyReleased(QKeyEvent *event) emit released(&ke); event->setAccepted(ke.isAccepted()); - if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyReleased(event); + if (!event->isAccepted()) QDeclarativeItemKeyFilter::keyReleased(event, post); } -void QDeclarativeKeysAttached::inputMethodEvent(QInputMethodEvent *event) +void QDeclarativeKeysAttached::inputMethodEvent(QInputMethodEvent *event, bool post) { Q_D(QDeclarativeKeysAttached); - if (d->item && !d->inIM && d->item->scene()) { + if (post == m_processPost && d->item && !d->inIM && d->item->scene()) { d->inIM = true; for (int ii = 0; ii < d->targets.count(); ++ii) { QGraphicsItem *i = d->finalFocusProxy(d->targets.at(ii)); @@ -1150,7 +1245,7 @@ void QDeclarativeKeysAttached::inputMethodEvent(QInputMethodEvent *event) } d->inIM = false; } - if (!event->isAccepted()) QDeclarativeItemKeyFilter::inputMethodEvent(event); + if (!event->isAccepted()) QDeclarativeItemKeyFilter::inputMethodEvent(event, post); } class QDeclarativeItemAccessor : public QGraphicsItem @@ -1822,8 +1917,11 @@ void QDeclarativeItemPrivate::removeItemChangeListener(QDeclarativeItemChangeLis void QDeclarativeItem::keyPressEvent(QKeyEvent *event) { Q_D(QDeclarativeItem); + keyPressPreHandler(event); + if (event->isAccepted()) + return; if (d->keyHandler) - d->keyHandler->keyPressed(event); + d->keyHandler->keyPressed(event, true); else event->ignore(); } @@ -1832,8 +1930,11 @@ void QDeclarativeItem::keyPressEvent(QKeyEvent *event) void QDeclarativeItem::keyReleaseEvent(QKeyEvent *event) { Q_D(QDeclarativeItem); + keyReleasePreHandler(event); + if (event->isAccepted()) + return; if (d->keyHandler) - d->keyHandler->keyReleased(event); + d->keyHandler->keyReleased(event, true); else event->ignore(); } @@ -1842,8 +1943,11 @@ void QDeclarativeItem::keyReleaseEvent(QKeyEvent *event) void QDeclarativeItem::inputMethodEvent(QInputMethodEvent *event) { Q_D(QDeclarativeItem); + inputMethodPreHandler(event); + if (event->isAccepted()) + return; if (d->keyHandler) - d->keyHandler->inputMethodEvent(event); + d->keyHandler->inputMethodEvent(event, true); else event->ignore(); } @@ -1862,6 +1966,37 @@ QVariant QDeclarativeItem::inputMethodQuery(Qt::InputMethodQuery query) const return v; } +void QDeclarativeItem::keyPressPreHandler(QKeyEvent *event) +{ + Q_D(QDeclarativeItem); + if (d->keyHandler && !d->doneEventPreHandler) + d->keyHandler->keyPressed(event, false); + else + event->ignore(); + d->doneEventPreHandler = true; +} + +void QDeclarativeItem::keyReleasePreHandler(QKeyEvent *event) +{ + Q_D(QDeclarativeItem); + if (d->keyHandler && !d->doneEventPreHandler) + d->keyHandler->keyReleased(event, false); + else + event->ignore(); + d->doneEventPreHandler = true; +} + +void QDeclarativeItem::inputMethodPreHandler(QInputMethodEvent *event) +{ + Q_D(QDeclarativeItem); + if (d->keyHandler && !d->doneEventPreHandler) + d->keyHandler->inputMethodEvent(event, false); + else + event->ignore(); + d->doneEventPreHandler = true; +} + + /*! \internal */ @@ -2976,6 +3111,17 @@ void QDeclarativeItem::paint(QPainter *, const QStyleOptionGraphicsItem *, QWidg */ bool QDeclarativeItem::event(QEvent *ev) { + Q_D(QDeclarativeItem); + switch (ev->type()) { + case QEvent::KeyPress: + case QEvent::KeyRelease: + case QEvent::InputMethod: + d->doneEventPreHandler = false; + break; + default: + break; + } + return QGraphicsObject::event(ev); } diff --git a/src/declarative/graphicsitems/qdeclarativeitem.h b/src/declarative/graphicsitems/qdeclarativeitem.h index 3b05b09..29fd241 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.h +++ b/src/declarative/graphicsitems/qdeclarativeitem.h @@ -178,6 +178,10 @@ protected: virtual void keyReleaseEvent(QKeyEvent *event); virtual void inputMethodEvent(QInputMethodEvent *); virtual QVariant inputMethodQuery(Qt::InputMethodQuery query) const; + void keyPressPreHandler(QKeyEvent *); + void keyReleasePreHandler(QKeyEvent *); + void inputMethodPreHandler(QInputMethodEvent *); + virtual void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry); diff --git a/src/declarative/graphicsitems/qdeclarativeitem_p.h b/src/declarative/graphicsitems/qdeclarativeitem_p.h index 516d6d0..15b34f0 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem_p.h +++ b/src/declarative/graphicsitems/qdeclarativeitem_p.h @@ -124,7 +124,7 @@ public: _stateGroup(0), origin(QDeclarativeItem::Center), widthValid(false), heightValid(false), _componentComplete(true), _keepMouse(false), - smooth(false), transformOriginDirty(true), keyHandler(0), + smooth(false), transformOriginDirty(true), doneEventPreHandler(false), keyHandler(0), mWidth(0), mHeight(0), implicitWidth(0), implicitHeight(0) { QGraphicsItemPrivate::acceptedMouseButtons = 0; @@ -263,6 +263,7 @@ public: bool _keepMouse:1; bool smooth:1; bool transformOriginDirty : 1; + bool doneEventPreHandler : 1; QDeclarativeItemKeyFilter *keyHandler; @@ -324,12 +325,14 @@ public: QDeclarativeItemKeyFilter(QDeclarativeItem * = 0); virtual ~QDeclarativeItemKeyFilter(); - virtual void keyPressed(QKeyEvent *event); - virtual void keyReleased(QKeyEvent *event); - virtual void inputMethodEvent(QInputMethodEvent *event); + virtual void keyPressed(QKeyEvent *event, bool post); + virtual void keyReleased(QKeyEvent *event, bool post); + virtual void inputMethodEvent(QInputMethodEvent *event, bool post); virtual QVariant inputMethodQuery(Qt::InputMethodQuery query) const; virtual void componentComplete(); + bool m_processPost; + private: QDeclarativeItemKeyFilter *m_next; }; @@ -359,6 +362,9 @@ class QDeclarativeKeyNavigationAttached : public QObject, public QDeclarativeIte Q_PROPERTY(QDeclarativeItem *down READ down WRITE setDown NOTIFY changed) Q_PROPERTY(QDeclarativeItem *tab READ tab WRITE setTab NOTIFY changed) Q_PROPERTY(QDeclarativeItem *backtab READ backtab WRITE setBacktab NOTIFY changed) + Q_PROPERTY(Priority priority READ priority WRITE setPriority NOTIFY priorityChanged) + + Q_ENUMS(Priority) public: QDeclarativeKeyNavigationAttached(QObject * = 0); @@ -376,14 +382,19 @@ public: QDeclarativeItem *backtab() const; void setBacktab(QDeclarativeItem *); + enum Priority { BeforeItem, AfterItem }; + Priority priority() const; + void setPriority(Priority); + static QDeclarativeKeyNavigationAttached *qmlAttachedProperties(QObject *); Q_SIGNALS: void changed(); + void priorityChanged(); private: - virtual void keyPressed(QKeyEvent *event); - virtual void keyReleased(QKeyEvent *event); + virtual void keyPressed(QKeyEvent *event, bool post); + virtual void keyReleased(QKeyEvent *event, bool post); }; class QDeclarativeKeysAttachedPrivate : public QObjectPrivate @@ -423,6 +434,9 @@ class QDeclarativeKeysAttached : public QObject, public QDeclarativeItemKeyFilte Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged) Q_PROPERTY(QDeclarativeListProperty<QDeclarativeItem> forwardTo READ forwardTo) + Q_PROPERTY(Priority priority READ priority WRITE setPriority NOTIFY priorityChanged) + + Q_ENUMS(Priority) public: QDeclarativeKeysAttached(QObject *parent=0); @@ -437,6 +451,10 @@ public: } } + enum Priority { BeforeItem, AfterItem}; + Priority priority() const; + void setPriority(Priority); + QDeclarativeListProperty<QDeclarativeItem> forwardTo() { Q_D(QDeclarativeKeysAttached); return QDeclarativeListProperty<QDeclarativeItem>(this, d->targets); @@ -448,6 +466,7 @@ public: Q_SIGNALS: void enabledChanged(); + void priorityChanged(); void pressed(QDeclarativeKeyEvent *event); void released(QDeclarativeKeyEvent *event); void digit0Pressed(QDeclarativeKeyEvent *event); @@ -492,9 +511,9 @@ Q_SIGNALS: void volumeDownPressed(QDeclarativeKeyEvent *event); private: - virtual void keyPressed(QKeyEvent *event); - virtual void keyReleased(QKeyEvent *event); - virtual void inputMethodEvent(QInputMethodEvent *); + virtual void keyPressed(QKeyEvent *event, bool post); + virtual void keyReleased(QKeyEvent *event, bool post); + virtual void inputMethodEvent(QInputMethodEvent *, bool post); virtual QVariant inputMethodQuery(Qt::InputMethodQuery query) const; const QByteArray keyToSignal(int key) { diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index 46e9ce3..936f9b0 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -1908,7 +1908,7 @@ void QDeclarativeListView::setCacheBuffer(int b) pet. The section expression is the size property. If \c ListView.section and \c ListView.prevSection differ, the item will display a section header. - \snippet examples/declarative/listview/sections.qml 0 + \snippet examples/declarative/modelviews/listview/sections.qml 0 \image ListViewSections.png */ @@ -2263,6 +2263,9 @@ qreal QDeclarativeListView::maxXExtent() const void QDeclarativeListView::keyPressEvent(QKeyEvent *event) { Q_D(QDeclarativeListView); + keyPressPreHandler(event); + if (event->isAccepted()) + return; if (d->model && d->model->count() && d->interactive) { if ((d->orient == QDeclarativeListView::Horizontal && event->key() == Qt::Key_Left) @@ -2287,10 +2290,8 @@ void QDeclarativeListView::keyPressEvent(QKeyEvent *event) } } } - QDeclarativeFlickable::keyPressEvent(event); - if (event->isAccepted()) - return; event->ignore(); + QDeclarativeFlickable::keyPressEvent(event); } /*! diff --git a/src/declarative/graphicsitems/qdeclarativelistview_p.h b/src/declarative/graphicsitems/qdeclarativelistview_p.h index 051455c..d6e8023 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview_p.h +++ b/src/declarative/graphicsitems/qdeclarativelistview_p.h @@ -124,6 +124,7 @@ class Q_DECLARATIVE_EXPORT QDeclarativeListView : public QDeclarativeFlickable Q_ENUMS(HighlightRangeMode) Q_ENUMS(Orientation) Q_ENUMS(SnapMode) + Q_ENUMS(PositionMode) Q_CLASSINFO("DefaultProperty", "data") public: @@ -200,7 +201,6 @@ public: static QDeclarativeListViewAttached *qmlAttachedProperties(QObject *); enum PositionMode { Beginning, Center, End, Visible, Contain }; - Q_ENUMS(PositionMode) Q_INVOKABLE void positionViewAtIndex(int index, int mode); Q_INVOKABLE int indexAt(int x, int y) const; diff --git a/src/declarative/graphicsitems/qdeclarativeloader.cpp b/src/declarative/graphicsitems/qdeclarativeloader.cpp index 7edd53c..cbdfd87 100644 --- a/src/declarative/graphicsitems/qdeclarativeloader.cpp +++ b/src/declarative/graphicsitems/qdeclarativeloader.cpp @@ -321,6 +321,7 @@ void QDeclarativeLoaderPrivate::_q_sourceLoaded() emit q->statusChanged(); emit q->progressChanged(); emit q->itemChanged(); + emit q->loaded(); } } @@ -341,10 +342,13 @@ void QDeclarativeLoaderPrivate::_q_sourceLoaded() of the following ways: \list \o Create a state, so that a state change occurs, e.g. State{name: 'loaded'; when: loader.status = Loader.Ready;} - \o Do something inside the onStatusChanged signal handler, e.g. Loader{id: loader; onStatusChanged: if(loader.status == Loader.Ready) console.log('Loaded');} + \o Do something inside the onLoaded signal handler, e.g. Loader{id: loader; onLoaded: console.log('Loaded');} \o Bind to the status variable somewhere, e.g. Text{text: if(loader.status!=Loader.Ready){'Not Loaded';}else{'Loaded';}} \endlist \sa progress + + Note that if the source is a local file, the status will initially be Ready (or Error). While + there will be no onStatusChanged signal in that case, the onLoaded will still be invoked. */ QDeclarativeLoader::Status QDeclarativeLoader::status() const @@ -360,6 +364,21 @@ QDeclarativeLoader::Status QDeclarativeLoader::status() const return d->source.isEmpty() ? Null : Error; } +void QDeclarativeLoader::componentComplete() +{ + if (status() == Ready) + emit loaded(); +} + + +/*! + \qmlsignal Loader::onLoaded() + + This handler is called when the \l status becomes Loader.Ready, or on successful + initial load. +*/ + + /*! \qmlproperty real Loader::progress @@ -382,7 +401,6 @@ qreal QDeclarativeLoader::progress() const return 0.0; } - void QDeclarativeLoaderPrivate::_q_updateSize(bool loaderGeometryChanged) { Q_Q(QDeclarativeLoader); diff --git a/src/declarative/graphicsitems/qdeclarativeloader_p.h b/src/declarative/graphicsitems/qdeclarativeloader_p.h index 49dfa11..ec7ffe9 100644 --- a/src/declarative/graphicsitems/qdeclarativeloader_p.h +++ b/src/declarative/graphicsitems/qdeclarativeloader_p.h @@ -84,11 +84,14 @@ Q_SIGNALS: void sourceChanged(); void statusChanged(); void progressChanged(); + void loaded(); protected: void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry); QVariant itemChange(GraphicsItemChange change, const QVariant &value); bool eventFilter(QObject *watched, QEvent *e); + void componentComplete(); + private: Q_DISABLE_COPY(QDeclarativeLoader) Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarativeLoader) diff --git a/src/declarative/graphicsitems/qdeclarativepositioners.cpp b/src/declarative/graphicsitems/qdeclarativepositioners.cpp index 93bff3e..8796e63 100644 --- a/src/declarative/graphicsitems/qdeclarativepositioners.cpp +++ b/src/declarative/graphicsitems/qdeclarativepositioners.cpp @@ -204,7 +204,11 @@ void QDeclarativeBasePositioner::prePositioning() if (!isComponentComplete()) return; + if (d->doingPositioning) + return; + d->queuedPositioning = false; + d->doingPositioning = true; //Need to order children by creation order modified by stacking order QList<QGraphicsItem *> children = d->QGraphicsItemPrivate::children; qSort(children.begin(), children.end(), d->insertionOrder); @@ -242,6 +246,7 @@ void QDeclarativeBasePositioner::prePositioning() doPositioning(&contentSize); if(d->addTransition || d->moveTransition) finishApplyTransitions(); + d->doingPositioning = false; //Set implicit size to the size of its children setImplicitHeight(contentSize.height()); setImplicitWidth(contentSize.width()); @@ -339,7 +344,8 @@ Column { Note that the positioner assumes that the x and y positions of its children will not change. If you manually change the x or y properties in script, bind - the x or y properties, or use anchors on a child of a positioner, then the + the x or y properties, use anchors on a child of a positioner, or have the + height of a child depend on the position of a child, then the positioner may exhibit strange behaviour. */ @@ -437,7 +443,7 @@ void QDeclarativeColumn::doPositioning(QSizeF *contentSize) void QDeclarativeColumn::reportConflictingAnchors() { - bool childsWithConflictingAnchors(false); + QDeclarativeBasePositionerPrivate *d = static_cast<QDeclarativeBasePositionerPrivate*>(QDeclarativeBasePositionerPrivate::get(this)); for (int ii = 0; ii < positionedItems.count(); ++ii) { const PositionedItem &child = positionedItems.at(ii); if (child.item) { @@ -446,15 +452,16 @@ void QDeclarativeColumn::reportConflictingAnchors() QDeclarativeAnchors::Anchors usedAnchors = anchors->usedAnchors(); if (usedAnchors & QDeclarativeAnchors::TopAnchor || usedAnchors & QDeclarativeAnchors::BottomAnchor || - usedAnchors & QDeclarativeAnchors::VCenterAnchor) { - childsWithConflictingAnchors = true; + usedAnchors & QDeclarativeAnchors::VCenterAnchor || + anchors->fill() || anchors->centerIn()) { + d->anchorConflict = true; break; } } } } - if (childsWithConflictingAnchors) { - qmlInfo(this) << "Cannot specify top, bottom or verticalCenter anchors for items inside Column"; + if (d->anchorConflict) { + qmlInfo(this) << "Cannot specify top, bottom, verticalCenter, fill or centerIn anchors for items inside Column"; } } @@ -486,7 +493,8 @@ Row { Note that the positioner assumes that the x and y positions of its children will not change. If you manually change the x or y properties in script, bind - the x or y properties, or use anchors on a child of a positioner, then the + the x or y properties, use anchors on a child of a positioner, or have the + width of a child depend on the position of a child, then the positioner may exhibit strange behaviour. */ @@ -574,7 +582,7 @@ void QDeclarativeRow::doPositioning(QSizeF *contentSize) void QDeclarativeRow::reportConflictingAnchors() { - bool childsWithConflictingAnchors(false); + QDeclarativeBasePositionerPrivate *d = static_cast<QDeclarativeBasePositionerPrivate*>(QDeclarativeBasePositionerPrivate::get(this)); for (int ii = 0; ii < positionedItems.count(); ++ii) { const PositionedItem &child = positionedItems.at(ii); if (child.item) { @@ -583,16 +591,16 @@ void QDeclarativeRow::reportConflictingAnchors() QDeclarativeAnchors::Anchors usedAnchors = anchors->usedAnchors(); if (usedAnchors & QDeclarativeAnchors::LeftAnchor || usedAnchors & QDeclarativeAnchors::RightAnchor || - usedAnchors & QDeclarativeAnchors::HCenterAnchor) { - childsWithConflictingAnchors = true; + usedAnchors & QDeclarativeAnchors::HCenterAnchor || + anchors->fill() || anchors->centerIn()) { + d->anchorConflict = true; break; } } } } - if (childsWithConflictingAnchors) { - qmlInfo(this) << "Cannot specify left, right or horizontalCenter anchors for items inside Row"; - } + if (d->anchorConflict) + qmlInfo(this) << "Cannot specify left, right, horizontalCenter, fill or centerIn anchors for items inside Row"; } /*! @@ -638,7 +646,8 @@ Grid { Note that the positioner assumes that the x and y positions of its children will not change. If you manually change the x or y properties in script, bind - the x or y properties, or use anchors on a child of a positioner, then the + the x or y properties, use anchors on a child of a positioner, or have the + width or height of a child depend on the position of a child, then the positioner may exhibit strange behaviour. */ /*! @@ -866,20 +875,19 @@ void QDeclarativeGrid::doPositioning(QSizeF *contentSize) void QDeclarativeGrid::reportConflictingAnchors() { - bool childsWithConflictingAnchors(false); + QDeclarativeBasePositionerPrivate *d = static_cast<QDeclarativeBasePositionerPrivate*>(QDeclarativeBasePositionerPrivate::get(this)); for (int ii = 0; ii < positionedItems.count(); ++ii) { const PositionedItem &child = positionedItems.at(ii); if (child.item) { QDeclarativeAnchors *anchors = QDeclarativeItemPrivate::get(child.item)->_anchors; - if (anchors && anchors->usedAnchors()) { - childsWithConflictingAnchors = true; + if (anchors && (anchors->usedAnchors() || anchors->fill() || anchors->centerIn())) { + d->anchorConflict = true; break; } } } - if (childsWithConflictingAnchors) { + if (d->anchorConflict) qmlInfo(this) << "Cannot specify anchors for items inside Grid"; - } } /*! @@ -888,6 +896,11 @@ void QDeclarativeGrid::reportConflictingAnchors() \brief The Flow item lines up its children side by side, wrapping as necessary. \inherits Item + Note that the positioner assumes that the x and y positions of its children + will not change. If you manually change the x or y properties in script, bind + the x or y properties, use anchors on a child of a positioner, or have the + width or height of a child depend on the position of a child, then the + positioner may exhibit strange behaviour. */ /*! @@ -1026,20 +1039,19 @@ void QDeclarativeFlow::doPositioning(QSizeF *contentSize) void QDeclarativeFlow::reportConflictingAnchors() { - bool childsWithConflictingAnchors(false); + Q_D(QDeclarativeFlow); for (int ii = 0; ii < positionedItems.count(); ++ii) { const PositionedItem &child = positionedItems.at(ii); if (child.item) { QDeclarativeAnchors *anchors = QDeclarativeItemPrivate::get(child.item)->_anchors; - if (anchors && anchors->usedAnchors()) { - childsWithConflictingAnchors = true; + if (anchors && (anchors->usedAnchors() || anchors->fill() || anchors->centerIn())) { + d->anchorConflict = true; break; } } } - if (childsWithConflictingAnchors) { + if (d->anchorConflict) qmlInfo(this) << "Cannot specify anchors for items inside Flow"; - } } QT_END_NAMESPACE diff --git a/src/declarative/graphicsitems/qdeclarativepositioners_p_p.h b/src/declarative/graphicsitems/qdeclarativepositioners_p_p.h index 576f35b..04f0181 100644 --- a/src/declarative/graphicsitems/qdeclarativepositioners_p_p.h +++ b/src/declarative/graphicsitems/qdeclarativepositioners_p_p.h @@ -75,6 +75,7 @@ public: QDeclarativeBasePositionerPrivate() : spacing(0), type(QDeclarativeBasePositioner::None) , moveTransition(0), addTransition(0), queuedPositioning(false) + , doingPositioning(false), anchorConflict(false) { } @@ -95,7 +96,9 @@ public: void watchChanges(QDeclarativeItem *other); void unwatchChanges(QDeclarativeItem* other); - bool queuedPositioning; + bool queuedPositioning : 1; + bool doingPositioning : 1; + bool anchorConflict : 1; virtual void itemSiblingOrderChanged(QDeclarativeItem* other) { diff --git a/src/declarative/graphicsitems/qdeclarativetextedit.cpp b/src/declarative/graphicsitems/qdeclarativetextedit.cpp index db20da8..45b79a7 100644 --- a/src/declarative/graphicsitems/qdeclarativetextedit.cpp +++ b/src/declarative/graphicsitems/qdeclarativetextedit.cpp @@ -858,8 +858,9 @@ Handles the given key \a event. void QDeclarativeTextEdit::keyPressEvent(QKeyEvent *event) { Q_D(QDeclarativeTextEdit); - d->control->processEvent(event, QPointF(0, 0)); - + keyPressPreHandler(event); + if (!event->isAccepted()) + d->control->processEvent(event, QPointF(0, 0)); if (!event->isAccepted()) QDeclarativePaintedItem::keyPressEvent(event); } @@ -871,7 +872,9 @@ Handles the given key \a event. void QDeclarativeTextEdit::keyReleaseEvent(QKeyEvent *event) { Q_D(QDeclarativeTextEdit); - d->control->processEvent(event, QPointF(0, 0)); + keyReleasePreHandler(event); + if (!event->isAccepted()) + d->control->processEvent(event, QPointF(0, 0)); if (!event->isAccepted()) QDeclarativePaintedItem::keyReleaseEvent(event); } @@ -903,10 +906,8 @@ void QDeclarativeTextEdit::mousePressEvent(QGraphicsSceneMouseEvent *event) if (d->focusOnPress){ QGraphicsItem *p = parentItem();//###Is there a better way to find my focus scope? while(p) { - if(p->flags() & QGraphicsItem::ItemIsFocusScope){ + if (p->flags() & QGraphicsItem::ItemIsFocusScope) p->setFocus(); - break; - } p = p->parentItem(); } setFocus(true); diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp index afbaaac..8aa7e99 100644 --- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp +++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp @@ -55,7 +55,7 @@ QT_BEGIN_NAMESPACE /*! \qmlclass TextInput QDeclarativeTextInput \since 4.7 - The TextInput item allows you to add an editable line of text to a scene. + \brief The TextInput item allows you to add an editable line of text to a scene. TextInput can only display a single line of text, and can only display plain text. However it can provide addition input constraints on the text. @@ -863,6 +863,9 @@ void QDeclarativeTextInputPrivate::focusChanged(bool hasFocus) void QDeclarativeTextInput::keyPressEvent(QKeyEvent* ev) { Q_D(QDeclarativeTextInput); + keyPressPreHandler(ev); + if (ev->isAccepted()) + return; if (((ev->key() == Qt::Key_Up || ev->key() == Qt::Key_Down) && ev->modifiers() == Qt::NoModifier) // Don't allow MacOSX up/down support, and we don't allow a completer. || (((d->control->cursor() == 0 && ev->key() == Qt::Key_Left) || (d->control->cursor() == d->control->text().length() @@ -886,10 +889,8 @@ void QDeclarativeTextInput::mousePressEvent(QGraphicsSceneMouseEvent *event) if(d->focusOnPress){ QGraphicsItem *p = parentItem();//###Is there a better way to find my focus scope? while(p) { - if(p->flags() & QGraphicsItem::ItemIsFocusScope){ + if (p->flags() & QGraphicsItem::ItemIsFocusScope) p->setFocus(); - break; - } p = p->parentItem(); } setFocus(true); diff --git a/src/declarative/qml/qdeclarativebinding.cpp b/src/declarative/qml/qdeclarativebinding.cpp index 8043ea9..2e905b9 100644 --- a/src/declarative/qml/qdeclarativebinding.cpp +++ b/src/declarative/qml/qdeclarativebinding.cpp @@ -286,13 +286,15 @@ QDeclarativeAbstractBinding::QDeclarativeAbstractBinding() QDeclarativeAbstractBinding::~QDeclarativeAbstractBinding() { - removeFromObject(); - if (m_mePtr) - *m_mePtr = 0; + Q_ASSERT(m_prevBinding == 0); + Q_ASSERT(m_mePtr == 0); } void QDeclarativeAbstractBinding::destroy() { + removeFromObject(); + clear(); + delete this; } diff --git a/src/declarative/qml/qdeclarativecompiledbindings.cpp b/src/declarative/qml/qdeclarativecompiledbindings.cpp index 05b7dc6..f55d330 100644 --- a/src/declarative/qml/qdeclarativecompiledbindings.cpp +++ b/src/declarative/qml/qdeclarativecompiledbindings.cpp @@ -1624,6 +1624,8 @@ bool QDeclarativeBindingCompilerPrivate::compile(QDeclarativeJS::AST::Node *node return false; int convertReg = acquireReg(); + if (convertReg == -1) + return false; if (destination->type == QMetaType::QReal) { Instr convert; @@ -2011,6 +2013,8 @@ bool QDeclarativeBindingCompilerPrivate::parseArith(QDeclarativeJS::AST::Node *n AST::BinaryExpression *expression = static_cast<AST::BinaryExpression *>(node); type.reg = acquireReg(); + if (type.reg == -1) + return false; Result lhs; Result rhs; @@ -2062,6 +2066,8 @@ bool QDeclarativeBindingCompilerPrivate::numberArith(Result &type, const Result return false; lhsTmp = acquireReg(); + if (lhsTmp == -1) + return false; Instr conv; conv.common.type = Instr::ConvertGenericToReal; @@ -2075,6 +2081,8 @@ bool QDeclarativeBindingCompilerPrivate::numberArith(Result &type, const Result return false; rhsTmp = acquireReg(); + if (rhsTmp == -1) + return false; Instr conv; conv.common.type = Instr::ConvertGenericToReal; @@ -2123,6 +2131,8 @@ bool QDeclarativeBindingCompilerPrivate::stringArith(Result &type, const Result return false; lhsTmp = acquireReg(Instr::CleanupString); + if (lhsTmp == -1) + return false; Instr convert; convert.common.type = Instr::ConvertGenericToString; @@ -2136,6 +2146,8 @@ bool QDeclarativeBindingCompilerPrivate::stringArith(Result &type, const Result return false; rhsTmp = acquireReg(Instr::CleanupString); + if (rhsTmp == -1) + return false; Instr convert; convert.common.type = Instr::ConvertGenericToString; @@ -2145,6 +2157,9 @@ bool QDeclarativeBindingCompilerPrivate::stringArith(Result &type, const Result } type.reg = acquireReg(Instr::CleanupString); + if (type.reg == -1) + return false; + type.type = QMetaType::QString; Instr add; @@ -2185,6 +2200,9 @@ bool QDeclarativeBindingCompilerPrivate::parseLogic(QDeclarativeJS::AST::Node *n if (!parseExpression(expression->right, rhs)) return false; type.reg = acquireReg(); + if (type.reg == -1) + return false; + type.metaObject = 0; type.type = QVariant::Bool; @@ -2310,6 +2328,8 @@ bool QDeclarativeBindingCompilerPrivate::parseConstant(QDeclarativeJS::AST::Node type.metaObject = 0; type.type = -1; type.reg = acquireReg(); + if (type.reg == -1) + return false; if (node->kind == AST::Node::Kind_TrueLiteral) { type.type = QVariant::Bool; @@ -2398,6 +2418,9 @@ bool QDeclarativeBindingCompilerPrivate::parseMethod(QDeclarativeJS::AST::Node * releaseReg(r1.reg); op.binaryop.output = acquireReg(); + if (op.binaryop.output == -1) + return false; + op.binaryop.src1 = r0.reg; op.binaryop.src2 = r1.reg; bytecode << op; @@ -2473,6 +2496,8 @@ bool QDeclarativeBindingCompilerPrivate::fetch(Result &rv, const QMetaObject *mo if (rv.type == QMetaType::QString) { int tmp = acquireReg(); + if (tmp == -1) + return false; Instr copy; copy.common.type = Instr::Copy; copy.copy.reg = tmp; @@ -2549,6 +2574,8 @@ int QDeclarativeBindingCompilerPrivate::registerLiteralString(const QString &str data += strdata; int reg = acquireReg(Instr::CleanupString); + if (reg == -1) + return false; Instr string; string.common.type = Instr::String; diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp index 2c89abd..79f8a17 100644 --- a/src/declarative/qml/qdeclarativeengine.cpp +++ b/src/declarative/qml/qdeclarativeengine.cpp @@ -562,9 +562,9 @@ QNetworkAccessManager *QDeclarativeEngine::networkAccessManager() const This example creates a provider with id \e colors: - \snippet examples/declarative/imageprovider/imageprovider.cpp 0 + \snippet examples/declarative/cppextensions/imageprovider/imageprovider.cpp 0 - \snippet examples/declarative/imageprovider/imageprovider-example.qml 0 + \snippet examples/declarative/cppextensions/imageprovider/imageprovider-example.qml 0 \sa removeImageProvider() */ diff --git a/src/declarative/qml/qdeclarativeextensionplugin.cpp b/src/declarative/qml/qdeclarativeextensionplugin.cpp index 2c15385..c2e8300 100644 --- a/src/declarative/qml/qdeclarativeextensionplugin.cpp +++ b/src/declarative/qml/qdeclarativeextensionplugin.cpp @@ -66,7 +66,7 @@ QT_BEGIN_NAMESPACE See \l {Tutorial: Writing QML extensions with C++} for details on creating QML extensions, including how to build a plugin with with QDeclarativeExtensionPlugin. - For a simple overview, see the \l{declarative/plugins}{plugins} example. + For a simple overview, see the \l{declarative/cppextensions/plugins}{plugins} example. Also see \l {How to Create Qt Plugins} for general Qt plugin documentation. diff --git a/src/declarative/util/qdeclarativelistmodel.cpp b/src/declarative/util/qdeclarativelistmodel.cpp index a8e1be8..9a5c9de 100644 --- a/src/declarative/util/qdeclarativelistmodel.cpp +++ b/src/declarative/util/qdeclarativelistmodel.cpp @@ -207,11 +207,11 @@ QDeclarativeListModelParser::ListInstruction *QDeclarativeListModelParser::ListM Here is an example that uses WorkerScript to periodically append the current time to a list model: - \snippet examples/declarative/listmodel-threaded/timedisplay.qml 0 + \snippet examples/declarative/threading/threadedlistmodel/timedisplay.qml 0 The included file, \tt dataloader.js, looks like this: - \snippet examples/declarative/listmodel-threaded/dataloader.js 0 + \snippet examples/declarative/threading/threadedlistmodel/dataloader.js 0 The application's \tt Timer object periodically sends a message to the worker script by calling \tt WorkerScript::sendMessage(). When this message @@ -537,10 +537,7 @@ void QDeclarativeListModel::append(const QScriptValue& valuemap) */ QScriptValue QDeclarativeListModel::get(int index) const { - // the internal flat/nested class takes care of return value for bad index - if (index >= count() || index < 0) - qmlInfo(this) << tr("get: index %1 out of range").arg(index); - + // the internal flat/nested class checks for bad index return m_flat ? m_flat->get(index) : m_nested->get(index); } diff --git a/src/declarative/util/qdeclarativepackage.cpp b/src/declarative/util/qdeclarativepackage.cpp index 20e9907..9617b86 100644 --- a/src/declarative/util/qdeclarativepackage.cpp +++ b/src/declarative/util/qdeclarativepackage.cpp @@ -62,13 +62,13 @@ QT_BEGIN_NAMESPACE delegate it should appear in. This allows an item to move between views. - \snippet examples/declarative/package/Delegate.qml 0 + \snippet examples/declarative/modelviews/package/Delegate.qml 0 These named items are used as the delegates by the two views who reference the special VisualDataModel.parts property to select a model which provides the chosen delegate. - \snippet examples/declarative/package/view.qml 0 + \snippet examples/declarative/modelviews/package/view.qml 0 \sa QtDeclarative */ diff --git a/src/declarative/util/qdeclarativexmllistmodel.cpp b/src/declarative/util/qdeclarativexmllistmodel.cpp index f1a00989..4a374a5 100644 --- a/src/declarative/util/qdeclarativexmllistmodel.cpp +++ b/src/declarative/util/qdeclarativexmllistmodel.cpp @@ -536,7 +536,7 @@ void QDeclarativeXmlListModelPrivate::clear_role(QDeclarativeListProperty<QDecla with a combined value of all key roles that is not already present in the model. - \sa {declarative/xmldata}{XML data example} + \sa {declarative/xml/xmldata}{XML data example} */ QDeclarativeXmlListModel::QDeclarativeXmlListModel(QObject *parent) |