diff options
29 files changed, 282 insertions, 109 deletions
diff --git a/demos/declarative/samegame/samegame.qml b/demos/declarative/samegame/samegame.qml index 9c4bfa8..10bf79f 100644 --- a/demos/declarative/samegame/samegame.qml +++ b/demos/declarative/samegame/samegame.qml @@ -46,6 +46,7 @@ import "SamegameCore/samegame.js" as Logic Rectangle { id: screen width: 490; height: 720 + property bool inAnotherDemo: false //Samegame often is just plonked straight into other demos SystemPalette { id: activePalette } @@ -143,6 +144,7 @@ Rectangle { } Button { + visible: !inAnotherDemo text: "Quit" anchors { left: newGameButton.right; leftMargin: 3; verticalCenter: parent.verticalCenter } onClicked: Qt.quit(); diff --git a/demos/qtdemo/qmlShell.qml b/demos/qtdemo/qmlShell.qml index b1ee79a..5c5f96c 100644 --- a/demos/qtdemo/qmlShell.qml +++ b/demos/qtdemo/qmlShell.qml @@ -73,12 +73,17 @@ Item { clip: true source: qmlFile anchors.centerIn: parent - onStatusChanged: if(status == Loader.Ready) { + onStatusChanged:{ + if(status == Loader.Null) { + loader.focus = false;//fixes QTBUG11411, probably because the focusScope needs to gain focus to focus the right child + }else if(status == Loader.Ready) { if(loader.item.width > 640) loader.item.width = 640; if(loader.item.height > 480) loader.item.height = 480; - } + if(loader.item.inAnotherDemo != undefined) + loader.item.inAnotherDemo = true; + }} } Rectangle{ id: frame @@ -139,7 +144,7 @@ Item { MouseArea{ z: 8 enabled: main.show - hoverEnabled: true //To steal focus from the buttons + hoverEnabled: main.show //To steal focus from the buttons anchors.fill: parent onClicked: main.show=false; } diff --git a/doc/src/declarative/pics/ListViewSections.png b/doc/src/declarative/pics/ListViewSections.png Binary files differindex 9270126..4e8f076 100644 --- a/doc/src/declarative/pics/ListViewSections.png +++ b/doc/src/declarative/pics/ListViewSections.png diff --git a/doc/src/declarative/qdeclarativeperformance.qdoc b/doc/src/declarative/qdeclarativeperformance.qdoc index b535e4b..c866724 100644 --- a/doc/src/declarative/qdeclarativeperformance.qdoc +++ b/doc/src/declarative/qdeclarativeperformance.qdoc @@ -117,4 +117,16 @@ a Loader as needed. \o Fast data access - ensure the data model is as fast as possible. \endlist +\section1 Image resources over composition + +If possible, provide a single image resource, rather than using composition +of a number of elements. For example, a frame with a shadow could be created using +a Rectangle placed over an Image providing the shadow. It is more efficient to +provide an image that includes the frame and the shadow. + +\section1 Limit JavaScript + +Avoid running JavaScript during animation. For example, running a complex +JavaScript expression for each frame of an x property animation. + */ diff --git a/doc/src/examples/qml-examples.qdoc b/doc/src/examples/qml-examples.qdoc index b6069f2..ee708a8 100644 --- a/doc/src/examples/qml-examples.qdoc +++ b/doc/src/examples/qml-examples.qdoc @@ -213,7 +213,7 @@ \title Models and Views: ListView \example declarative/modelviews/listview - This example shows how to use the ListView element. + These examples show how to use the ListView element. */ /*! diff --git a/examples/declarative/modelviews/listview/PetsModel.qml b/examples/declarative/modelviews/listview/PetsModel.qml index 70cdcdd..b77557d 100644 --- a/examples/declarative/modelviews/listview/PetsModel.qml +++ b/examples/declarative/modelviews/listview/PetsModel.qml @@ -40,10 +40,7 @@ import Qt 4.7 -// ListModel allows free form list models to be defined and populated. - ListModel { - id: petsModel ListElement { name: "Polly" type: "Parrot" diff --git a/examples/declarative/modelviews/listview/RecipesModel.qml b/examples/declarative/modelviews/listview/RecipesModel.qml index 03ab961..e6d829f 100644 --- a/examples/declarative/modelviews/listview/RecipesModel.qml +++ b/examples/declarative/modelviews/listview/RecipesModel.qml @@ -41,7 +41,6 @@ import Qt 4.7 ListModel { - id: recipesModel ListElement { title: "Pancakes" picture: "content/pics/pancakes.jpg" diff --git a/examples/declarative/modelviews/listview/content/PressAndHoldButton.qml b/examples/declarative/modelviews/listview/content/PressAndHoldButton.qml index 7c174e3..0d5a255 100644 --- a/examples/declarative/modelviews/listview/content/PressAndHoldButton.qml +++ b/examples/declarative/modelviews/listview/content/PressAndHoldButton.qml @@ -51,6 +51,11 @@ Image { scale: pressed ? 0.9 : 1 + function release() { + autoRepeatClicks.stop() + container.pressed = false + } + SequentialAnimation on pressed { id: autoRepeatClicks running: false @@ -70,10 +75,8 @@ Image { anchors.fill: parent onPressed: autoRepeatClicks.start() - onReleased: { - autoRepeatClicks.stop() - container.pressed = false - } + onReleased: container.release() + onCanceled: container.release() } } diff --git a/examples/declarative/modelviews/listview/dynamiclist.qml b/examples/declarative/modelviews/listview/dynamiclist.qml index 0e290f5..12c331b 100644 --- a/examples/declarative/modelviews/listview/dynamiclist.qml +++ b/examples/declarative/modelviews/listview/dynamiclist.qml @@ -45,7 +45,7 @@ import "content" Rectangle { id: container - width: 640; height: 480 + width: 500; height: 400 color: "#343434" // The model: diff --git a/examples/declarative/modelviews/listview/expandingdelegates.qml b/examples/declarative/modelviews/listview/expandingdelegates.qml index 94ea48f..24d6386 100644 --- a/examples/declarative/modelviews/listview/expandingdelegates.qml +++ b/examples/declarative/modelviews/listview/expandingdelegates.qml @@ -138,7 +138,8 @@ Rectangle { id: flick width: parent.width anchors { top: methodTitle.bottom; bottom: parent.bottom } - contentHeight: methodText.height; clip: true + contentHeight: methodText.height + clip: true Text { id: methodText; text: method; wrapMode: Text.WordWrap; width: details.width } } @@ -197,6 +198,5 @@ Rectangle { anchors.fill: parent model: RecipesModel {} delegate: recipeDelegate - clip: true } } diff --git a/examples/declarative/modelviews/listview/highlight.qml b/examples/declarative/modelviews/listview/highlight.qml index 5748974..9f43409 100644 --- a/examples/declarative/modelviews/listview/highlight.qml +++ b/examples/declarative/modelviews/listview/highlight.qml @@ -38,6 +38,10 @@ ** ****************************************************************************/ +// This example shows how to create your own highlight delegate for a ListView +// that uses a SpringFollow animation to provide custom movement when the +// highlight bar is moved between items. + import Qt 4.7 Rectangle { diff --git a/examples/declarative/modelviews/listview/highlightranges.qml b/examples/declarative/modelviews/listview/highlightranges.qml index 162d8b7..f0d7f75 100644 --- a/examples/declarative/modelviews/listview/highlightranges.qml +++ b/examples/declarative/modelviews/listview/highlightranges.qml @@ -43,31 +43,31 @@ import Qt 4.7 Rectangle { width: 600; height: 300 - // Show the model in three lists, with different highlight ranges. - // preferredHighlightBegin and preferredHighlightEnd set the - // range in which to attempt to maintain the highlight. + // This example shows the same model in three different ListView items, + // with different highlight ranges. The highlight ranges are set by the + // preferredHighlightBegin and preferredHighlightEnd properties in ListView. // - // The second and third ListView set their currentIndex to be the - // same as the first, and the first ListView is given keyboard focus. + // The second and third ListViews set their currentIndex to be the + // same as the first. The first ListView is given keyboard focus. // - // The first list does not set a highlight range, so its currentItem + // The first ListView does not set a highlight range, so its currentItem // can move freely within the visible area. If it moves outside the // visible area, the view is automatically scrolled to keep the current // item visible. // - // The second list sets a highlight range which attempts to keep the + // The second ListView sets a highlight range which attempts to keep the // current item within the the bounds of the range. However, // items will not scroll beyond the beginning or end of the view, // forcing the highlight to move outside the range at the ends. // - // The third list sets the highlightRangeMode to StrictlyEnforceRange + // The third ListView sets the highlightRangeMode to StrictlyEnforceRange // and sets a range smaller than the height of an item. This // forces the current item to change when the view is flicked, // since the highlight is unable to move. // // Note that the first ListView sets its currentIndex to be equal to - // the third ListView's currentIndex. By flicking List3 with - // the mouse, the current index of List1 will be changed. + // the third ListView's currentIndex. By flicking the third ListView with + // the mouse, the current index of the first ListView will be changed. ListView { id: list1 diff --git a/examples/declarative/modelviews/listview/sections.qml b/examples/declarative/modelviews/listview/sections.qml index 8c038a0..8e0a49f 100644 --- a/examples/declarative/modelviews/listview/sections.qml +++ b/examples/declarative/modelviews/listview/sections.qml @@ -38,6 +38,9 @@ ** ****************************************************************************/ +// This example shows how a ListView can be separated into sections using +// the ListView.section attached property. + import Qt 4.7 //! [0] diff --git a/examples/declarative/modelviews/parallax/parallax.qml b/examples/declarative/modelviews/parallax/parallax.qml index ec52a24..3b5c70a 100644 --- a/examples/declarative/modelviews/parallax/parallax.qml +++ b/examples/declarative/modelviews/parallax/parallax.qml @@ -73,6 +73,7 @@ Rectangle { width: 300; height: 400 clip: true; source: "../../../../demos/declarative/samegame/samegame.qml" + Component.onCompleted: item.inAnotherDemo = true; } } diff --git a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp index cf458da..d4ca9eb 100644 --- a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp +++ b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp @@ -449,6 +449,11 @@ void QDeclarativeBorderImage::sciRequestFinished() } } +void QDeclarativeBorderImage::doUpdate() +{ + update(); +} + void QDeclarativeBorderImage::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *) { Q_D(QDeclarativeBorderImage); diff --git a/src/declarative/graphicsitems/qdeclarativeborderimage_p.h b/src/declarative/graphicsitems/qdeclarativeborderimage_p.h index 5e725ca..07f049e 100644 --- a/src/declarative/graphicsitems/qdeclarativeborderimage_p.h +++ b/src/declarative/graphicsitems/qdeclarativeborderimage_p.h @@ -91,6 +91,7 @@ private: void setGridScaledImage(const QDeclarativeGridScaledImage& sci); private Q_SLOTS: + void doUpdate(); void requestFinished(); void sciRequestFinished(); diff --git a/src/declarative/graphicsitems/qdeclarativeborderimage_p_p.h b/src/declarative/graphicsitems/qdeclarativeborderimage_p_p.h index 3535109..01e4a00 100644 --- a/src/declarative/graphicsitems/qdeclarativeborderimage_p_p.h +++ b/src/declarative/graphicsitems/qdeclarativeborderimage_p_p.h @@ -77,11 +77,20 @@ public: { } + QDeclarativeScaleGrid *getScaleGrid() { Q_Q(QDeclarativeBorderImage); - if (!border) + if (!border) { border = new QDeclarativeScaleGrid(q); + static int borderChangedSignalIdx = -1; + static int doUpdateSlotIdx = -1; + if (borderChangedSignalIdx < 0) + borderChangedSignalIdx = QDeclarativeScaleGrid::staticMetaObject.indexOfSignal("borderChanged()"); + if (doUpdateSlotIdx < 0) + doUpdateSlotIdx = QDeclarativeBorderImage::staticMetaObject.indexOfSlot("doUpdate()"); + QMetaObject::connect(border, borderChangedSignalIdx, q, doUpdateSlotIdx); + } return border; } diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index 6dfd4d9..3f681b7 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -914,8 +914,14 @@ void QDeclarativeFlickable::timerEvent(QTimerEvent *event) d->delayedPressTimer.stop(); if (d->delayedPressEvent) { QDeclarativeItem *grabber = scene() ? qobject_cast<QDeclarativeItem*>(scene()->mouseGrabberItem()) : 0; - if (!grabber || grabber != this) - scene()->sendEvent(d->delayedPressTarget, d->delayedPressEvent); + if (!grabber || grabber != this) { + // We replay the mouse press but the grabber we had might not be interessted by the event (e.g. overlay) + // so we reset the grabber + if (scene()->mouseGrabberItem() == d->delayedPressTarget) + d->delayedPressTarget->ungrabMouse(); + //Use the event handler that will take care of finding the proper item to propagate the event + QApplication::sendEvent(scene(), d->delayedPressEvent); + } delete d->delayedPressEvent; d->delayedPressEvent = 0; } @@ -1206,8 +1212,17 @@ bool QDeclarativeFlickable::sendMouseEvent(QGraphicsSceneMouseEvent *event) break; case QEvent::GraphicsSceneMouseRelease: if (d->delayedPressEvent) { - scene()->sendEvent(d->delayedPressTarget, d->delayedPressEvent); + // We replay the mouse press but the grabber we had might not be interessted by the event (e.g. overlay) + // so we reset the grabber + if (s->mouseGrabberItem() == d->delayedPressTarget) + d->delayedPressTarget->ungrabMouse(); + //Use the event handler that will take care of finding the proper item to propagate the event + QApplication::sendEvent(scene(), d->delayedPressEvent); d->clearDelayedPress(); + // We send the release + scene()->sendEvent(s->mouseGrabberItem(), event); + // And the event has been consumed + return true; } d->handleMouseReleaseEvent(&mouseEvent); break; diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp index 42b370b..336010f 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp @@ -345,10 +345,11 @@ void QDeclarativeContents::complete() void QDeclarativeContents::itemGeometryChanged(QDeclarativeItem *changed, const QRectF &newGeometry, const QRectF &oldGeometry) { - if (newGeometry.width() != oldGeometry.width()) - calcWidth(changed); - if (newGeometry.height() != oldGeometry.height()) - calcHeight(changed); + //### we can only pass changed if the left edge has moved left, or the right edge has moved right + if (newGeometry.width() != oldGeometry.width() || newGeometry.x() != oldGeometry.x()) + calcWidth(/*changed*/); + if (newGeometry.height() != oldGeometry.height() || newGeometry.y() != oldGeometry.y()) + calcHeight(/*changed*/); } void QDeclarativeContents::itemDestroyed(QDeclarativeItem *item) diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index 48ac4a4..b0728c1 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -1379,7 +1379,7 @@ void QDeclarativeListViewPrivate::flick(AxisData &data, qreal minExtent, qreal m to set \e {clip: true} in order to have the out of view items clipped nicely. - \sa ListModel, GridView + \sa ListModel, GridView, {declarative/modelviews/listview}{ListView examples} */ QDeclarativeListView::QDeclarativeListView(QDeclarativeItem *parent) @@ -1663,7 +1663,7 @@ int QDeclarativeListView::count() const so as to stay with the current item, unless the highlightFollowsCurrentItem property is false. - \sa highlightItem, highlightFollowsCurrentItem + \sa highlightItem, highlightFollowsCurrentItem, {declarative/modelviews/listview}{ListView examples} */ QDeclarativeComponent *QDeclarativeListView::highlight() const { @@ -1940,28 +1940,41 @@ void QDeclarativeListView::setCacheBuffer(int b) These properties hold the expression to be evaluated for the \l section attached property. - \c section.property hold the name of the property to use to determine - the section that holds the item. + The \l section attached property enables a ListView to be visually + separated into different parts. These properties determine how sections + are created. + + \c section.property holds the name of the property that is the basis + of each section. - \c section.criteria holds the criteria to use to access the section. It - can be either: + \c section.criteria holds the criteria for forming each section based on + \c section.property. This value can be one of: \list - \o ViewSection.FullString (default) - section is the value of the property. - \o ViewSection.FirstCharacter - section is the first character of the property value. + \o ViewSection.FullString (default) - sections are created based on the + \c section.property value. + \o ViewSection.FirstCharacter - sections are created based on the first + character of the \c section.property value (for example, 'A', 'B', 'C' + sections, etc. for an address book) \endlist \c section.delegate holds the delegate component for each section. Each item in the list has attached properties named \c ListView.section and \c ListView.prevSection. These may be used to place a section header for - related items. The example below assumes that the model is sorted by size of - pet. The section expression is the size property. If \c ListView.section and - \c ListView.prevSection differ, the item will display a section header. - + related items. + + For example, here is a ListView that displays a list of animals, separated + into sections. Each item in the ListView is placed in a different section + depending on the "size" property of the model item. The \c sectionHeading + delegate component provides the light blue bar that marks the beginning of + each section. + \snippet examples/declarative/modelviews/listview/sections.qml 0 \image ListViewSections.png + + \sa {declarative/modelviews/listview}{ListView examples} */ QDeclarativeViewSection *QDeclarativeListView::sectionCriteria() { diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp index c4956df..0bed41b 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp +++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp @@ -294,12 +294,12 @@ QDeclarativeMouseAreaPrivate::~QDeclarativeMouseAreaPrivate() /*! \qmlsignal MouseArea::onCanceled() - This handler is called when the mouse events are canceled, either because the event was not accepted or - another element stole the mouse event handling. This signal is for advanced users, it's useful in case there - is more than one mouse areas handling input, or when there is a mouse area inside a flickable. In the latter - case, if you do some logic on pressed and then start dragging, the flickable will steal the mouse handling - from the mouse area. In these cases, to reset the logic when there is no mouse handling anymore, you should - use onCanceled, in addition to onReleased. + This handler is called when mouse events have been canceled, either because an event was not accepted, or + because another element stole the mouse event handling. This signal is for advanced use: it is useful when + there is more than one MouseArea that is handling input, or when there is a MouseArea inside a \l Flickable. In the latter + case, if you execute some logic on the pressed signal and then start dragging, the \l Flickable will steal the mouse handling + from the MouseArea. In these cases, to reset the logic when the MouseArea has lost the mouse handling to the + \l Flickable, \c onCanceled should be used in addition to onReleased. */ /*! diff --git a/src/declarative/graphicsitems/qdeclarativerepeater.cpp b/src/declarative/graphicsitems/qdeclarativerepeater.cpp index 995e22a..87da904 100644 --- a/src/declarative/graphicsitems/qdeclarativerepeater.cpp +++ b/src/declarative/graphicsitems/qdeclarativerepeater.cpp @@ -83,17 +83,10 @@ QDeclarativeRepeaterPrivate::~QDeclarativeRepeaterPrivate() \image repeater-simple.png - The \l model of a Repeater can be specified as a model object, a number, a string list - or an object list. If a model object is used, the - \l delegate can access the model roles as named properties, just as for view elements like - ListView and GridView. + The \l model of a Repeater can be any of the supported \l {qmlmodels}{Data Models}. - The \l delegate can also access two additional properties: - - \list - \o \c index - the index of the delegate's item - \o \c modelData - the data element for the delegate, which is useful where the \l model is a string or object list - \endlist + The index of a delegate is exposed as an accessible \c index property in the delegate. + Properties of the model are also available depending upon the type of \l {qmlmodels}{Data Model}. Here is a Repeater that uses the \c index property inside the instantiated items: diff --git a/src/declarative/util/qdeclarativeanimation.cpp b/src/declarative/util/qdeclarativeanimation.cpp index 25cf133..f807866 100644 --- a/src/declarative/util/qdeclarativeanimation.cpp +++ b/src/declarative/util/qdeclarativeanimation.cpp @@ -1344,24 +1344,14 @@ void QDeclarativeRotationAnimation::setTo(qreal t) Possible values are: - \table - \row - \o RotationAnimation.Numerical - \o Rotate by linearly interpolating between the two numbers. + \list + \o RotationAnimation.Numerical (default) - Rotate by linearly interpolating between the two numbers. A rotation from 10 to 350 will rotate 340 degrees clockwise. - \row - \o RotationAnimation.Clockwise - \o Rotate clockwise between the two values - \row - \o RotationAnimation.Counterclockwise - \o Rotate counterclockwise between the two values - \row - \o RotationAnimation.Shortest - \o Rotate in the direction that produces the shortest animation path. + \o RotationAnimation.Clockwise - Rotate clockwise between the two values + \o RotationAnimation.Counterclockwise - Rotate counterclockwise between the two values + \o RotationAnimation.Shortest - Rotate in the direction that produces the shortest animation path. A rotation from 10 to 350 will rotate 20 degrees counterclockwise. - \endtable - - The default direction is RotationAnimation.Numerical. + \endlist */ QDeclarativeRotationAnimation::RotationDirection QDeclarativeRotationAnimation::direction() const { @@ -1747,7 +1737,7 @@ void QDeclarativePropertyAnimation::setFrom(const QVariant &f) /*! \qmlproperty real PropertyAnimation::to This property holds the ending value. - If not set, then the value defined in the end state of the transition or Behavior. + If not set, then the value defined in the end state of the transition or \l Behavior. */ QVariant QDeclarativePropertyAnimation::to() const { diff --git a/src/declarative/util/qdeclarativexmllistmodel.cpp b/src/declarative/util/qdeclarativexmllistmodel.cpp index 4adef25..bfd25be 100644 --- a/src/declarative/util/qdeclarativexmllistmodel.cpp +++ b/src/declarative/util/qdeclarativexmllistmodel.cpp @@ -148,6 +148,7 @@ public: QDeclarativeXmlQuery(QObject *parent=0) : QThread(parent), m_quit(false), m_abortQueryId(-1), m_queryIds(XMLLISTMODEL_CLEAR_ID + 1) { qRegisterMetaType<QDeclarativeXmlQueryResult>("QDeclarativeXmlQueryResult"); + m_currentJob.queryId = -1; } ~QDeclarativeXmlQuery() { @@ -161,6 +162,13 @@ public: void abort(int id) { QMutexLocker locker(&m_mutex); + QQueue<XmlQueryJob>::iterator it; + for (it = m_jobs.begin(); it != m_jobs.end(); ++it) { + if ((*it).queryId == id) { + m_jobs.erase(it); + return; + } + } m_abortQueryId = id; } @@ -188,7 +196,7 @@ public: m_queryIds++; if (!isRunning()) - start(); + start(QThread::IdlePriority); else m_condition.wakeOne(); return job.queryId; @@ -202,24 +210,28 @@ protected: void run() { while (!m_quit) { m_mutex.lock(); - doQueryJob(); - doSubQueryJob(); + if (!m_jobs.isEmpty()) + m_currentJob = m_jobs.dequeue(); m_mutex.unlock(); - m_mutex.lock(); - const XmlQueryJob &job = m_jobs.dequeue(); - if (m_abortQueryId != job.queryId) { - QDeclarativeXmlQueryResult r; - r.queryId = job.queryId; + QDeclarativeXmlQueryResult r; + if (m_currentJob.queryId != -1) { + doQueryJob(); + doSubQueryJob(); + r.queryId = m_currentJob.queryId; r.size = m_size; r.data = m_modelData; r.inserted = m_insertedItemRanges; r.removed = m_removedItemRanges; - r.keyRoleResultsCache = job.keyRoleResultsCache; - emit queryCompleted(r); + r.keyRoleResultsCache = m_currentJob.keyRoleResultsCache; } + + m_mutex.lock(); + if (m_currentJob.queryId != -1 && m_abortQueryId != m_currentJob.queryId) + emit queryCompleted(r); if (m_jobs.isEmpty()) m_condition.wait(&m_mutex); + m_currentJob.queryId = -1; m_abortQueryId = -1; m_mutex.unlock(); } @@ -235,6 +247,7 @@ private: QMutex m_mutex; QWaitCondition m_condition; QQueue<XmlQueryJob> m_jobs; + XmlQueryJob m_currentJob; bool m_quit; int m_abortQueryId; QString m_prefix; @@ -249,15 +262,14 @@ Q_GLOBAL_STATIC(QDeclarativeXmlQuery, globalXmlQuery) void QDeclarativeXmlQuery::doQueryJob() { - Q_ASSERT(!m_jobs.isEmpty()); - XmlQueryJob &job = m_jobs.head(); + Q_ASSERT(m_currentJob.queryId != -1); QString r; QXmlQuery query; - QBuffer buffer(&job.data); + QBuffer buffer(&m_currentJob.data); buffer.open(QIODevice::ReadOnly); query.bindVariable(QLatin1String("src"), &buffer); - query.setQuery(job.namespaces + job.query); + query.setQuery(m_currentJob.namespaces + m_currentJob.query); query.evaluateTo(&r); //always need a single root element @@ -265,9 +277,9 @@ void QDeclarativeXmlQuery::doQueryJob() QBuffer b(&xml); b.open(QIODevice::ReadOnly); - QString namespaces = QLatin1String("declare namespace dummy=\"http://qtsotware.com/dummy\";\n") + job.namespaces; + QString namespaces = QLatin1String("declare namespace dummy=\"http://qtsotware.com/dummy\";\n") + m_currentJob.namespaces; QString prefix = QLatin1String("doc($inputDocument)/dummy:items") + - job.query.mid(job.query.lastIndexOf(QLatin1Char('/'))); + m_currentJob.query.mid(m_currentJob.query.lastIndexOf(QLatin1Char('/'))); //figure out how many items we are dealing with int count = -1; @@ -282,7 +294,7 @@ void QDeclarativeXmlQuery::doQueryJob() count = item.toAtomicValue().toInt(); } - job.data = xml; + m_currentJob.data = xml; m_prefix = namespaces + prefix + QLatin1Char('/'); m_size = 0; if (count > 0) @@ -291,9 +303,9 @@ void QDeclarativeXmlQuery::doQueryJob() void QDeclarativeXmlQuery::getValuesOfKeyRoles(QStringList *values, QXmlQuery *query) const { - Q_ASSERT(!m_jobs.isEmpty()); + Q_ASSERT(m_currentJob.queryId != -1); - const QStringList &keysQueries = m_jobs.head().keyRoleQueries; + const QStringList &keysQueries = m_currentJob.keyRoleQueries; QString keysQuery; if (keysQueries.count() == 1) keysQuery = m_prefix + keysQueries[0]; @@ -323,11 +335,10 @@ void QDeclarativeXmlQuery::addIndexToRangeList(QList<QDeclarativeXmlListRange> * void QDeclarativeXmlQuery::doSubQueryJob() { - Q_ASSERT(!m_jobs.isEmpty()); - XmlQueryJob &job = m_jobs.head(); + Q_ASSERT(m_currentJob.queryId != -1); m_modelData.clear(); - QBuffer b(&job.data); + QBuffer b(&m_currentJob.data); b.open(QIODevice::ReadOnly); QXmlQuery subquery; @@ -340,16 +351,16 @@ void QDeclarativeXmlQuery::doSubQueryJob() m_insertedItemRanges.clear(); m_removedItemRanges.clear(); - if (job.keyRoleResultsCache.isEmpty()) { + if (m_currentJob.keyRoleResultsCache.isEmpty()) { m_insertedItemRanges << qMakePair(0, m_size); } else { - if (keyRoleResults != job.keyRoleResultsCache) { + if (keyRoleResults != m_currentJob.keyRoleResultsCache) { QStringList temp; - for (int i=0; i<job.keyRoleResultsCache.count(); i++) { - if (!keyRoleResults.contains(job.keyRoleResultsCache[i])) + for (int i=0; i<m_currentJob.keyRoleResultsCache.count(); i++) { + if (!keyRoleResults.contains(m_currentJob.keyRoleResultsCache[i])) addIndexToRangeList(&m_removedItemRanges, i); else - temp << job.keyRoleResultsCache[i]; + temp << m_currentJob.keyRoleResultsCache[i]; } for (int i=0; i<keyRoleResults.count(); i++) { @@ -360,11 +371,11 @@ void QDeclarativeXmlQuery::doSubQueryJob() } } } - job.keyRoleResultsCache = keyRoleResults; + m_currentJob.keyRoleResultsCache = keyRoleResults; // Get the new values for each role. //### we might be able to condense even further (query for everything in one go) - const QStringList &queries = job.roleQueries; + const QStringList &queries = m_currentJob.roleQueries; for (int i = 0; i < queries.size(); ++i) { QList<QVariant> resultList; if (!queries[i].isEmpty()) { @@ -378,7 +389,7 @@ void QDeclarativeXmlQuery::doSubQueryJob() item = resultItems.next(); } } else { - emit error(job.roleQueryErrorId.at(i), queries[i]); + emit error(m_currentJob.roleQueryErrorId.at(i), queries[i]); } } //### should warn here if things have gone wrong. diff --git a/tests/auto/declarative/qdeclarativeitem/data/childrenRectBug2.qml b/tests/auto/declarative/qdeclarativeitem/data/childrenRectBug2.qml new file mode 100644 index 0000000..225d8d4 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeitem/data/childrenRectBug2.qml @@ -0,0 +1,53 @@ +import Qt 4.7 + +Rectangle { + width:360; + height: 200 + + Item { + objectName: "theItem" + anchors.centerIn: parent + width: childrenRect.width + height: childrenRect.height + Rectangle { + id: header1 + anchors.horizontalCenter: parent.horizontalCenter + anchors.top: parent.top + width: 100; height: 50 + color: "green" + } + Rectangle { + id: text1 + anchors.top: header1.bottom + anchors.topMargin: 10 + anchors.horizontalCenter: parent.horizontalCenter + width: 100; height: 50 + color: "blue" + } + } + + states: [ + State { + name: "row" + AnchorChanges { + target: header1 + anchors.horizontalCenter: undefined + anchors.verticalCenter: parent.verticalCenter + anchors.left: parent.left + anchors.top: undefined + } + AnchorChanges { + target: text1 + anchors.horizontalCenter: undefined + anchors.verticalCenter: parent.verticalCenter + anchors.top: undefined + anchors.left: header1.right + } + PropertyChanges { + target: text1 + anchors.leftMargin: 10 + anchors.topMargin: 0 + } + } + ] +} diff --git a/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp b/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp index 0a66245..4a57def 100644 --- a/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp +++ b/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp @@ -44,7 +44,8 @@ #include <QtDeclarative/qdeclarativecomponent.h> #include <QtDeclarative/qdeclarativecontext.h> #include <QtDeclarative/qdeclarativeview.h> -#include <QtDeclarative/qdeclarativeitem.h> +#include <private/qdeclarativerectangle_p.h> +#include <private/qdeclarativeitem_p.h> #include "../../../shared/util.h" #ifdef Q_OS_SYMBIAN @@ -73,6 +74,7 @@ private slots: void transforms_data(); void childrenRect(); void childrenRectBug(); + void childrenRectBug2(); void childrenProperty(); void resourcesProperty(); @@ -753,6 +755,29 @@ void tst_QDeclarativeItem::childrenRectBug() delete canvas; } +// QTBUG-11465 +void tst_QDeclarativeItem::childrenRectBug2() +{ + QDeclarativeView *canvas = new QDeclarativeView(0); + canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/childrenRectBug2.qml")); + canvas->show(); + + QDeclarativeRectangle *rect = qobject_cast<QDeclarativeRectangle*>(canvas->rootObject()); + QVERIFY(rect); + QDeclarativeItem *item = rect->findChild<QDeclarativeItem*>("theItem"); + QCOMPARE(item->width(), qreal(100)); + QCOMPARE(item->height(), qreal(110)); + QCOMPARE(item->x(), qreal(130)); + + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + rectPrivate->setState("row"); + QCOMPARE(item->width(), qreal(210)); + QCOMPARE(item->height(), qreal(50)); + QCOMPARE(item->x(), qreal(75)); + + delete canvas; +} + template<typename T> T *tst_QDeclarativeItem::findItem(QGraphicsObject *parent, const QString &objectName) { diff --git a/tests/auto/declarative/qdeclarativeqt/data/createComponent_lib.js b/tests/auto/declarative/qdeclarativeqt/data/createComponent_lib.js new file mode 100644 index 0000000..c165e29 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeqt/data/createComponent_lib.js @@ -0,0 +1,7 @@ +.pragma library + +function loadComponent() { + var component = Qt.createComponent("createComponentData.qml"); + return component.status; +} + diff --git a/tests/auto/declarative/qdeclarativeqt/data/createComponent_lib.qml b/tests/auto/declarative/qdeclarativeqt/data/createComponent_lib.qml new file mode 100644 index 0000000..aae7a91 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeqt/data/createComponent_lib.qml @@ -0,0 +1,10 @@ +import Qt 4.7 +import "createComponent_lib.js" as Test + +Item { + property int status: Component.Null + + Component.onCompleted: { + status = Test.loadComponent() + } +} diff --git a/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp b/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp index 06561fa..fb100a5 100644 --- a/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp +++ b/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp @@ -76,6 +76,7 @@ private slots: void openUrlExternally(); void md5(); void createComponent(); + void createComponent_pragmaLibrary(); void createQmlObject(); void consoleLog(); void formatting(); @@ -361,6 +362,19 @@ void tst_qdeclarativeqt::createComponent() delete object; } +void tst_qdeclarativeqt::createComponent_pragmaLibrary() +{ + // Currently, just loading createComponent_lib.qml causes crash on some platforms + /* + QDeclarativeComponent component(&engine, TEST_FILE("createComponent_lib.qml")); + QObject *object = component.create(); + QVERIFY(object != 0); + + QEXPECT_FAIL("", "QTBUG-11507", Continue); + QCOMPARE(object->property("status").toInt(), int(QDeclarativeComponent::Ready)); + */ +} + void tst_qdeclarativeqt::createQmlObject() { QDeclarativeComponent component(&engine, TEST_FILE("createQmlObject.qml")); |
