diff options
61 files changed, 2135 insertions, 1224 deletions
diff --git a/demos/declarative/snake/content/Cookie.qml b/demos/declarative/snake/content/Cookie.qml index e67a7af..eb57fd2 100644 --- a/demos/declarative/snake/content/Cookie.qml +++ b/demos/declarative/snake/content/Cookie.qml @@ -59,7 +59,6 @@ Item { anchors.fill: parent source: "pics/cookie.png" opacity: 0 - Behavior on opacity { NumberAnimation { duration: 100 } } Text { font.bold: true anchors.verticalCenter: parent.verticalCenter @@ -87,4 +86,9 @@ Item { PropertyChanges { target: img; opacity: 0 } } ] + transitions: [ + Transition { + NumberAnimation { target: img; property: "opacity"; duration: 100 } + } + ] } diff --git a/demos/declarative/snake/content/Link.qml b/demos/declarative/snake/content/Link.qml index 9aa6006..942008d 100644 --- a/demos/declarative/snake/content/Link.qml +++ b/demos/declarative/snake/content/Link.qml @@ -86,7 +86,6 @@ Item { id:link } opacity: 0 - Behavior on opacity { NumberAnimation { duration: 200 } } } @@ -114,4 +113,11 @@ Item { id:link PropertyChanges { target: img; opacity: 0 } } ] + + transitions: [ + Transition { + NumberAnimation { target: img; property: "opacity"; duration: 200 } + } + ] + } diff --git a/demos/declarative/snake/content/snake.js b/demos/declarative/snake/content/snake.js index fab7834..c2e9d3a 100644 --- a/demos/declarative/snake/content/snake.js +++ b/demos/declarative/snake/content/snake.js @@ -35,7 +35,7 @@ function startNewGame() if (heartbeat.running) { endGame(); startNewGameTimer.running = true; - state = "starting"; + state = ""; return; } diff --git a/demos/declarative/snake/snake.qml b/demos/declarative/snake/snake.qml index 12ad71c..4d989df 100644 --- a/demos/declarative/snake/snake.qml +++ b/demos/declarative/snake/snake.qml @@ -106,7 +106,6 @@ Rectangle { anchors.fill: parent anchors.horizontalCenter: parent.horizontalCenter anchors.verticalCenter: parent.verticalCenter - Behavior on opacity { NumberAnimation { duration: 500 } } Text { color: "white" @@ -236,7 +235,10 @@ Rectangle { from: "*" to: "starting" NumberAnimation { target: progressIndicator; property: "width"; duration: 1000 } - + NumberAnimation { target: title; property: "opacity"; duration: 500 } + }, + Transition { + NumberAnimation { target: title; property: "opacity"; duration: 500 } } ] diff --git a/demos/embedded/qmlcalculator/qmlcalculator.cpp b/demos/embedded/qmlcalculator/qmlcalculator.cpp index 3030e81..6c41e61 100644 --- a/demos/embedded/qmlcalculator/qmlcalculator.cpp +++ b/demos/embedded/qmlcalculator/qmlcalculator.cpp @@ -42,6 +42,7 @@ #include <QtCore/QFileInfo> #include <QtGui/QApplication> #include <QtDeclarative/QDeclarativeView> +#include <QtDeclarative/QDeclarativeEngine> #if defined(Q_OS_SYMBIAN) #include <eikenv.h> @@ -58,7 +59,8 @@ int main(int argc, char *argv[]) QDeclarativeView view; view.setSource(QUrl(mainQmlApp)); view.setResizeMode(QDeclarativeView::SizeRootObjectToView); - + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); + #if defined(QT_KEYPAD_NAVIGATION) QApplication::setNavigationMode(Qt::NavigationModeCursorAuto); #endif // QT_KEYPAD_NAVIGATION diff --git a/demos/embedded/qmlclocks/qmlclocks.cpp b/demos/embedded/qmlclocks/qmlclocks.cpp index d94cbdd..a09801b 100644 --- a/demos/embedded/qmlclocks/qmlclocks.cpp +++ b/demos/embedded/qmlclocks/qmlclocks.cpp @@ -42,6 +42,7 @@ #include <QtCore/QFileInfo> #include <QtGui/QApplication> #include <QtDeclarative/QDeclarativeView> +#include <QtDeclarative/QDeclarativeEngine> #if defined(Q_OS_SYMBIAN) #include <eikenv.h> @@ -58,6 +59,7 @@ int main(int argc, char *argv[]) QDeclarativeView view; view.setSource(QUrl(mainQmlApp)); view.setResizeMode(QDeclarativeView::SizeRootObjectToView); + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); #if defined(QT_KEYPAD_NAVIGATION) QApplication::setNavigationMode(Qt::NavigationModeCursorAuto); diff --git a/demos/embedded/qmldialcontrol/qmldialcontrol.cpp b/demos/embedded/qmldialcontrol/qmldialcontrol.cpp index 311cee0..56b21d7 100644 --- a/demos/embedded/qmldialcontrol/qmldialcontrol.cpp +++ b/demos/embedded/qmldialcontrol/qmldialcontrol.cpp @@ -42,6 +42,7 @@ #include <QtCore/QFileInfo> #include <QtGui/QApplication> #include <QtDeclarative/QDeclarativeView> +#include <QtDeclarative/QDeclarativeEngine> int main(int argc, char *argv[]) { @@ -51,6 +52,7 @@ int main(int argc, char *argv[]) QDeclarativeView view; view.setSource(QUrl(mainQmlApp)); view.setResizeMode(QDeclarativeView::SizeRootObjectToView); + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); #if defined(QT_KEYPAD_NAVIGATION) QApplication::setNavigationMode(Qt::NavigationModeCursorAuto); diff --git a/demos/embedded/qmleasing/deployment.pri b/demos/embedded/qmleasing/deployment.pri index 984f5c8..d3621cb 100644 --- a/demos/embedded/qmleasing/deployment.pri +++ b/demos/embedded/qmleasing/deployment.pri @@ -4,5 +4,5 @@ symbian { qmleasing_uid3 = A000E3FE qmleasing_files.path = $$APP_PRIVATE_DIR_BASE/$$qmleasing_uid3 } -qmleasing_files.sources = $$qmleasing_src/easing.qml +qmleasing_files.sources = $$qmleasing_src/easing.qml $$qmleasing_src/content DEPLOYMENT += qmleasing_files diff --git a/demos/embedded/qmleasing/qmleasing.cpp b/demos/embedded/qmleasing/qmleasing.cpp index d326468..713fe67 100644 --- a/demos/embedded/qmleasing/qmleasing.cpp +++ b/demos/embedded/qmleasing/qmleasing.cpp @@ -42,6 +42,7 @@ #include <QtCore/QFileInfo> #include <QtGui/QApplication> #include <QtDeclarative/QDeclarativeView> +#include <QtDeclarative/QDeclarativeEngine> int main(int argc, char *argv[]) { @@ -51,6 +52,7 @@ int main(int argc, char *argv[]) QDeclarativeView view; view.setSource(QUrl(mainQmlApp)); view.setResizeMode(QDeclarativeView::SizeRootObjectToView); + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); #if defined(QT_KEYPAD_NAVIGATION) QApplication::setNavigationMode(Qt::NavigationModeCursorAuto); diff --git a/demos/embedded/qmlflickr/qmlflickr.cpp b/demos/embedded/qmlflickr/qmlflickr.cpp index 7068f88..c05806c 100644 --- a/demos/embedded/qmlflickr/qmlflickr.cpp +++ b/demos/embedded/qmlflickr/qmlflickr.cpp @@ -48,6 +48,7 @@ #include <QtNetwork/QNetworkConfiguration> #include <QtNetwork/QNetworkConfigurationManager> #include <QtNetwork/QNetworkAccessManager> +#include <QtDeclarative/QDeclarativeEngine> // Factory to create QNetworkAccessManagers that use the saved network configuration; otherwise // the system default. @@ -95,7 +96,8 @@ int main(int argc, char *argv[]) view.engine()->setNetworkAccessManagerFactory(&networkAccessManagerFactory); view.setSource(QUrl(mainQmlApp)); view.setResizeMode(QDeclarativeView::SizeRootObjectToView); - + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); + #if defined(Q_OS_SYMBIAN) view.showFullScreen(); #else // Q_OS_SYMBIAN diff --git a/demos/embedded/qmlphotoviewer/qmlphotoviewer.cpp b/demos/embedded/qmlphotoviewer/qmlphotoviewer.cpp index 2b9db5e..d9cf67c 100644 --- a/demos/embedded/qmlphotoviewer/qmlphotoviewer.cpp +++ b/demos/embedded/qmlphotoviewer/qmlphotoviewer.cpp @@ -96,6 +96,8 @@ int main(int argc, char *argv[]) view.setSource(QUrl(mainQmlApp)); view.setResizeMode(QDeclarativeView::SizeRootObjectToView); + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); + #if defined(Q_OS_SYMBIAN) view.showFullScreen(); #else // Q_OS_SYMBIAN diff --git a/demos/embedded/qmltwitter/qmltwitter.cpp b/demos/embedded/qmltwitter/qmltwitter.cpp index c53098a4..30c4601 100644 --- a/demos/embedded/qmltwitter/qmltwitter.cpp +++ b/demos/embedded/qmltwitter/qmltwitter.cpp @@ -95,7 +95,8 @@ int main(int argc, char *argv[]) view.engine()->setNetworkAccessManagerFactory(&networkAccessManagerFactory); view.setSource(QUrl(mainQmlApp)); view.setResizeMode(QDeclarativeView::SizeRootObjectToView); - + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); + #if defined(Q_OS_SYMBIAN) view.showFullScreen(); #else // Q_OS_SYMBIAN diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc index 5c4d5e7..6388764 100644 --- a/doc/src/declarative/extending.qdoc +++ b/doc/src/declarative/extending.qdoc @@ -965,6 +965,20 @@ Item { } \endcode +This may be connected to via QObject::connect() or called directly from C++ using +QMetaObject::invokeMethod(): + +\code + QDeclarativeEngine engine; + QDeclarativeContext *context = new QDeclarativeContext(engine.rootContext()); + QDeclarativeComponent component(&engine, QUrl::fromLocalFile("main.qml")); + QObject *object = component.create(context); + QVariant str("Hello"); + QMetaObject::invokeMethod(object, "say", Q_ARG(QVariant, str)); +\endcode + +Return values of type QVariant are also supported via Q_RETURN_ARG. + \section1 Defining new Components \target components diff --git a/examples/declarative/animation/easing/content/QuitButton.qml b/examples/declarative/animation/easing/content/QuitButton.qml new file mode 100644 index 0000000..039694d --- /dev/null +++ b/examples/declarative/animation/easing/content/QuitButton.qml @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +Image { + source: "quit.png" + scale: quitMouse.pressed ? 0.8 : 1.0 + smooth: quitMouse.pressed + MouseArea { + id: quitMouse + anchors.fill: parent + anchors.margins: -10 + onClicked: Qt.quit() + } +}
\ No newline at end of file diff --git a/examples/declarative/animation/easing/content/quit.png b/examples/declarative/animation/easing/content/quit.png Binary files differnew file mode 100644 index 0000000..b822057 --- /dev/null +++ b/examples/declarative/animation/easing/content/quit.png diff --git a/examples/declarative/animation/easing/easing.qml b/examples/declarative/animation/easing/easing.qml index 9cdbad1..b53cb98 100644 --- a/examples/declarative/animation/easing/easing.qml +++ b/examples/declarative/animation/easing/easing.qml @@ -39,6 +39,7 @@ ****************************************************************************/ import Qt 4.7 +import "content" Rectangle { id: window @@ -134,11 +135,23 @@ Rectangle { } Flickable { - anchors.fill: parent; contentHeight: layout.height - + anchors.fill: parent + contentHeight: layout.height + Rectangle { + id: titlePane + color: "#444444" + height: 35 + anchors { top: parent.top; left: parent.left; right: parent.right } + QuitButton { + id: quitButton + anchors.verticalCenter: parent.verticalCenter + anchors.right: parent.right + anchors.rightMargin: 10 + } + } Column { id: layout - anchors.left: parent.left; anchors.right: parent.right + anchors { top: titlePane.bottom; topMargin: 10; left: parent.left; right: parent.right } Repeater { model: easingTypes; delegate: delegate } } } diff --git a/examples/declarative/toys/clocks/clocks.qml b/examples/declarative/toys/clocks/clocks.qml index 124e391..82a1dbf 100644 --- a/examples/declarative/toys/clocks/clocks.qml +++ b/examples/declarative/toys/clocks/clocks.qml @@ -51,4 +51,9 @@ Rectangle { Clock { city: "Mumbai"; shift: 5.5 } Clock { city: "Tokyo"; shift: 9 } } + QuitButton { + anchors.right: parent.right + anchors.top: parent.top + anchors.margins: 10 + } } diff --git a/examples/declarative/toys/clocks/content/QuitButton.qml b/examples/declarative/toys/clocks/content/QuitButton.qml new file mode 100644 index 0000000..039694d --- /dev/null +++ b/examples/declarative/toys/clocks/content/QuitButton.qml @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +Image { + source: "quit.png" + scale: quitMouse.pressed ? 0.8 : 1.0 + smooth: quitMouse.pressed + MouseArea { + id: quitMouse + anchors.fill: parent + anchors.margins: -10 + onClicked: Qt.quit() + } +}
\ No newline at end of file diff --git a/examples/declarative/toys/clocks/content/quit.png b/examples/declarative/toys/clocks/content/quit.png Binary files differnew file mode 100644 index 0000000..b822057 --- /dev/null +++ b/examples/declarative/toys/clocks/content/quit.png diff --git a/examples/declarative/ui-components/dialcontrol/content/QuitButton.qml b/examples/declarative/ui-components/dialcontrol/content/QuitButton.qml new file mode 100644 index 0000000..039694d --- /dev/null +++ b/examples/declarative/ui-components/dialcontrol/content/QuitButton.qml @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +Image { + source: "quit.png" + scale: quitMouse.pressed ? 0.8 : 1.0 + smooth: quitMouse.pressed + MouseArea { + id: quitMouse + anchors.fill: parent + anchors.margins: -10 + onClicked: Qt.quit() + } +}
\ No newline at end of file diff --git a/examples/declarative/ui-components/dialcontrol/content/quit.png b/examples/declarative/ui-components/dialcontrol/content/quit.png Binary files differnew file mode 100644 index 0000000..b822057 --- /dev/null +++ b/examples/declarative/ui-components/dialcontrol/content/quit.png diff --git a/examples/declarative/ui-components/dialcontrol/dialcontrol.qml b/examples/declarative/ui-components/dialcontrol/dialcontrol.qml index 46cc3e6..a7da5c6 100644 --- a/examples/declarative/ui-components/dialcontrol/dialcontrol.qml +++ b/examples/declarative/ui-components/dialcontrol/dialcontrol.qml @@ -88,5 +88,10 @@ Rectangle { } } } + QuitButton { + anchors.right: parent.right + anchors.top: parent.top + anchors.margins: 10 + } } //! [0] diff --git a/src/declarative/debugger/qdeclarativedebugservice.cpp b/src/declarative/debugger/qdeclarativedebugservice.cpp index dca2695..1bbfcf4 100644 --- a/src/declarative/debugger/qdeclarativedebugservice.cpp +++ b/src/declarative/debugger/qdeclarativedebugservice.cpp @@ -128,6 +128,8 @@ void QDeclarativeDebugServer::newConnection() if (d->connection) { qWarning("QDeclarativeDebugServer error: another client is already connected"); + QTcpSocket *faultyConnection = d->tcpServer->nextPendingConnection(); + delete faultyConnection; return; } diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index a710190..63a2a77 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -1001,12 +1001,16 @@ void QDeclarativeFlickable::geometryChanged(const QRectF &newGeometry, bool changed = false; if (newGeometry.width() != oldGeometry.width()) { + if (xflick()) + changed = true; if (d->hData.viewSize < 0) { d->contentItem->setWidth(width()); emit contentWidthChanged(); } } if (newGeometry.height() != oldGeometry.height()) { + if (yflick()) + changed = true; if (d->vData.viewSize < 0) { d->contentItem->setHeight(height()); emit contentHeightChanged(); diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp index 1054898..aca2bb7 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp @@ -1883,6 +1883,12 @@ void QDeclarativeItem::geometryChanged(const QRectF &newGeometry, } } + for(int ii = 0; ii < d->changeListeners.count(); ++ii) { + const QDeclarativeItemPrivate::ChangeListener &change = d->changeListeners.at(ii); + if (change.types & QDeclarativeItemPrivate::Geometry) + change.listener->itemGeometryChanged(this, newGeometry, oldGeometry); + } + if (newGeometry.x() != oldGeometry.x()) emit xChanged(); if (newGeometry.width() != oldGeometry.width()) @@ -1891,12 +1897,6 @@ void QDeclarativeItem::geometryChanged(const QRectF &newGeometry, emit yChanged(); if (newGeometry.height() != oldGeometry.height()) emit heightChanged(); - - for(int ii = 0; ii < d->changeListeners.count(); ++ii) { - const QDeclarativeItemPrivate::ChangeListener &change = d->changeListeners.at(ii); - if (change.types & QDeclarativeItemPrivate::Geometry) - change.listener->itemGeometryChanged(this, newGeometry, oldGeometry); - } } void QDeclarativeItemPrivate::removeItemChangeListener(QDeclarativeItemChangeListener *listener, ChangeTypes types) diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index d3d46f7..ef28ab2 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -2454,6 +2454,16 @@ void QDeclarativeListView::keyPressEvent(QKeyEvent *event) QDeclarativeFlickable::keyPressEvent(event); } +void QDeclarativeListView::geometryChanged(const QRectF &newGeometry, + const QRectF &oldGeometry) +{ + Q_D(QDeclarativeListView); + d->maxExtentDirty = true; + d->minExtentDirty = true; + QDeclarativeFlickable::geometryChanged(newGeometry, oldGeometry); +} + + /*! \qmlmethod ListView::incrementCurrentIndex() diff --git a/src/declarative/graphicsitems/qdeclarativelistview_p.h b/src/declarative/graphicsitems/qdeclarativelistview_p.h index 8fbff49..735b248 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview_p.h +++ b/src/declarative/graphicsitems/qdeclarativelistview_p.h @@ -246,6 +246,7 @@ protected: virtual qreal minXExtent() const; virtual qreal maxXExtent() const; virtual void keyPressEvent(QKeyEvent *); + virtual void geometryChanged(const QRectF &newGeometry,const QRectF &oldGeometry); virtual void componentComplete(); private Q_SLOTS: diff --git a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp index b4e8bda..a46ee73 100644 --- a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp +++ b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp @@ -1305,24 +1305,27 @@ void QDeclarativeVisualDataModel::_q_itemsMoved(int from, int to, int count) void QDeclarativeVisualDataModel::_q_rowsInserted(const QModelIndex &parent, int begin, int end) { - if (!parent.isValid()) + Q_D(QDeclarativeVisualDataModel); + if (parent == d->m_root) _q_itemsInserted(begin, end - begin + 1); } void QDeclarativeVisualDataModel::_q_rowsRemoved(const QModelIndex &parent, int begin, int end) { - if (!parent.isValid()) + Q_D(QDeclarativeVisualDataModel); + if (parent == d->m_root) _q_itemsRemoved(begin, end - begin + 1); } void QDeclarativeVisualDataModel::_q_rowsMoved(const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow) { + Q_D(QDeclarativeVisualDataModel); const int count = sourceEnd - sourceStart + 1; - if (!destinationParent.isValid() && !sourceParent.isValid()) { + if (destinationParent == d->m_root && sourceParent == d->m_root) { _q_itemsMoved(sourceStart, destinationRow, count); - } else if (!sourceParent.isValid()) { + } else if (sourceParent == d->m_root) { _q_itemsRemoved(sourceStart, count); - } else if (!destinationParent.isValid()) { + } else if (destinationParent == d->m_root) { _q_itemsInserted(destinationRow, count); } } @@ -1330,7 +1333,7 @@ void QDeclarativeVisualDataModel::_q_rowsMoved(const QModelIndex &sourceParent, void QDeclarativeVisualDataModel::_q_dataChanged(const QModelIndex &begin, const QModelIndex &end) { Q_D(QDeclarativeVisualDataModel); - if (!begin.parent().isValid()) + if (begin.parent() == d->m_root) _q_itemsChanged(begin.row(), end.row() - begin.row() + 1, d->m_roles); } diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp index f044e1a..5bfe5b2 100644 --- a/src/declarative/qml/qdeclarativecompiler.cpp +++ b/src/declarative/qml/qdeclarativecompiler.cpp @@ -41,7 +41,6 @@ #include "private/qdeclarativecompiler_p.h" -#include "private/qdeclarativecompositetypedata_p.h" #include "private/qdeclarativeparser_p.h" #include "private/qdeclarativescriptparser_p.h" #include "qdeclarativepropertyvaluesource.h" @@ -562,7 +561,7 @@ void QDeclarativeCompiler::reset(QDeclarativeCompiledData *data) on a successful compiler. */ bool QDeclarativeCompiler::compile(QDeclarativeEngine *engine, - QDeclarativeCompositeTypeData *unit, + QDeclarativeTypeData *unit, QDeclarativeCompiledData *out) { exceptions.clear(); @@ -573,10 +572,15 @@ bool QDeclarativeCompiler::compile(QDeclarativeEngine *engine, output = out; // Compile types - for (int ii = 0; ii < unit->types.count(); ++ii) { - QDeclarativeCompositeTypeData::TypeReference &tref = unit->types[ii]; + const QList<QDeclarativeTypeData::TypeReference> &resolvedTypes = unit->resolvedTypes(); + QList<QDeclarativeScriptParser::TypeReference *> referencedTypes = unit->parser().referencedTypes(); + + for (int ii = 0; ii < resolvedTypes.count(); ++ii) { QDeclarativeCompiledData::TypeReference ref; - QDeclarativeScriptParser::TypeReference *parserRef = unit->data.referencedTypes().at(ii); + + const QDeclarativeTypeData::TypeReference &tref = resolvedTypes.at(ii); + QDeclarativeScriptParser::TypeReference *parserRef = referencedTypes.at(ii); + if (tref.type) { ref.type = tref.type; if (!ref.type->isCreatable()) { @@ -585,33 +589,16 @@ bool QDeclarativeCompiler::compile(QDeclarativeEngine *engine, err = tr( "Element is not creatable."); COMPILE_EXCEPTION(parserRef->refObjects.first(), err); } - } else if (tref.unit) { - ref.component = tref.unit->toComponent(engine); - - if (ref.component->isError()) { - QDeclarativeError error; - error.setUrl(output->url); - error.setDescription(QLatin1String("Unable to create type ") + - parserRef->name); - if (!parserRef->refObjects.isEmpty()) { - QDeclarativeParser::Object *parserObject = parserRef->refObjects.first(); - error.setLine(parserObject->location.start.line); - error.setColumn(parserObject->location.start.column); - } - - exceptions << error; - exceptions << ref.component->errors(); - reset(out); - return false; - } - ref.ref = tref.unit; + } else if (tref.typeData) { + ref.component = tref.typeData->component(); + ref.ref = tref.typeData; ref.ref->addref(); } ref.className = parserRef->name.toUtf8(); out->types << ref; } - Object *root = unit->data.tree(); + Object *root = unit->parser().tree(); Q_ASSERT(root); this->engine = engine; @@ -664,17 +651,17 @@ void QDeclarativeCompiler::compileTree(Object *tree) QHash<QString, Object::ScriptBlock> importedScripts; QStringList importedScriptIndexes; - for (int ii = 0; ii < unit->scripts.count(); ++ii) { - QString scriptCode = QString::fromUtf8(unit->scripts.at(ii).resource->data); - Object::ScriptBlock::Pragmas pragmas = QDeclarativeScriptParser::extractPragmas(scriptCode); + foreach (const QDeclarativeTypeData::ScriptReference &script, unit->resolvedScripts()) { + QString scriptCode = script.script->scriptSource(); + Object::ScriptBlock::Pragmas pragmas = script.script->pragmas(); - Q_ASSERT(!importedScripts.contains(unit->scripts.at(ii).qualifier)); + Q_ASSERT(!importedScripts.contains(script.qualifier)); if (!scriptCode.isEmpty()) { - Object::ScriptBlock &scriptBlock = importedScripts[unit->scripts.at(ii).qualifier]; + Object::ScriptBlock &scriptBlock = importedScripts[script.qualifier]; scriptBlock.code = scriptCode; - scriptBlock.file = unit->scripts.at(ii).resource->url; + scriptBlock.file = script.script->finalUrl().toString(); scriptBlock.pragmas = pragmas; } } @@ -704,7 +691,7 @@ void QDeclarativeCompiler::compileTree(Object *tree) for (int ii = 0; ii < importedScriptIndexes.count(); ++ii) output->importCache->add(importedScriptIndexes.at(ii), ii); - unit->imports.populateCache(output->importCache, engine); + unit->imports().populateCache(output->importCache, engine); Q_ASSERT(tree->metatype); @@ -987,7 +974,7 @@ void QDeclarativeCompiler::genObject(QDeclarativeParser::Object *obj) } // Begin the class - if (obj->parserStatusCast != -1) { + if (tr.type && obj->parserStatusCast != -1) { QDeclarativeInstruction begin; begin.type = QDeclarativeInstruction::BeginObject; begin.begin.castValue = obj->parserStatusCast; @@ -1404,7 +1391,7 @@ bool QDeclarativeCompiler::buildProperty(QDeclarativeParser::Property *prop, QDeclarativeType *type = 0; QDeclarativeImportedNamespace *typeNamespace = 0; - unit->imports.resolveType(prop->name, &type, 0, 0, 0, &typeNamespace); + unit->imports().resolveType(prop->name, &type, 0, 0, 0, &typeNamespace); if (typeNamespace) { // ### We might need to indicate that this property is a namespace @@ -1512,7 +1499,7 @@ bool QDeclarativeCompiler::buildPropertyInNamespace(QDeclarativeImportedNamespac // Setup attached property data QDeclarativeType *type = 0; - unit->imports.resolveType(ns, prop->name, &type, 0, 0, 0); + unit->imports().resolveType(ns, prop->name, &type, 0, 0, 0); if (!type || !type->attachedPropertiesType()) COMPILE_EXCEPTION(prop, tr("Non-existent attached object")); @@ -2139,7 +2126,7 @@ bool QDeclarativeCompiler::testQualifiedEnumAssignment(const QMetaProperty &prop QString typeName = parts.at(0); QDeclarativeType *type = 0; - unit->imports.resolveType(typeName.toUtf8(), &type, 0, 0, 0, 0); + unit->imports().resolveType(typeName.toUtf8(), &type, 0, 0, 0, 0); if (!type || obj->typeName != type->qmlTypeName()) return true; @@ -2166,7 +2153,7 @@ int QDeclarativeCompiler::evaluateEnum(const QByteArray& script) const int dot = script.indexOf('.'); if (dot > 0) { QDeclarativeType *type = 0; - unit->imports.resolveType(script.left(dot), &type, 0, 0, 0, 0); + unit->imports().resolveType(script.left(dot), &type, 0, 0, 0, 0); if (!type) return -1; const QMetaObject *mo = type->metaObject(); @@ -2184,7 +2171,7 @@ int QDeclarativeCompiler::evaluateEnum(const QByteArray& script) const const QMetaObject *QDeclarativeCompiler::resolveType(const QByteArray& name) const { QDeclarativeType *qmltype = 0; - if (!unit->imports.resolveType(name, &qmltype, 0, 0, 0, 0)) + if (!unit->imports().resolveType(name, &qmltype, 0, 0, 0, 0)) return 0; if (!qmltype) return 0; @@ -2342,16 +2329,18 @@ bool QDeclarativeCompiler::buildDynamicMeta(QDeclarativeParser::Object *obj, Dyn QByteArray customTypeName; QDeclarativeType *qmltype = 0; QUrl url; - if (!unit->imports.resolveType(p.customType, &qmltype, &url, 0, 0, 0)) + if (!unit->imports().resolveType(p.customType, &qmltype, &url, 0, 0, 0)) COMPILE_EXCEPTION(&p, tr("Invalid property type")); if (!qmltype) { - QDeclarativeCompositeTypeData *tdata = enginePrivate->typeManager.get(url); + QDeclarativeTypeData *tdata = enginePrivate->typeLoader.get(url); Q_ASSERT(tdata); - Q_ASSERT(tdata->status == QDeclarativeCompositeTypeData::Complete); + Q_ASSERT(tdata->isComplete()); - QDeclarativeCompiledData *data = tdata->toCompiledComponent(engine); + QDeclarativeCompiledData *data = tdata->compiledData(); customTypeName = data->root->className(); + data->release(); + tdata->release(); } else { customTypeName = qmltype->typeName(); } @@ -2746,7 +2735,7 @@ bool QDeclarativeCompiler::completeComponentBuild() expr.context = binding.bindingContext.object; expr.property = binding.property; expr.expression = binding.expression; - expr.imports = unit->imports; + expr.imports = unit->imports(); int index = bindingCompiler.compile(expr, enginePrivate); if (index != -1) { diff --git a/src/declarative/qml/qdeclarativecompiler_p.h b/src/declarative/qml/qdeclarativecompiler_p.h index 49dc53f..89eef09 100644 --- a/src/declarative/qml/qdeclarativecompiler_p.h +++ b/src/declarative/qml/qdeclarativecompiler_p.h @@ -56,13 +56,13 @@ #include "qdeclarative.h" #include "qdeclarativeerror.h" #include "private/qdeclarativeinstruction_p.h" -#include "private/qdeclarativecompositetypemanager_p.h" #include "private/qdeclarativeparser_p.h" #include "private/qdeclarativeengine_p.h" #include "private/qbitfield_p.h" #include "private/qdeclarativepropertycache_p.h" #include "private/qdeclarativeintegercache_p.h" #include "private/qdeclarativetypenamecache_p.h" +#include "private/qdeclarativetypeloader_p.h" #include <QtCore/qbytearray.h> #include <QtCore/qset.h> @@ -152,7 +152,7 @@ class Q_AUTOTEST_EXPORT QDeclarativeCompiler public: QDeclarativeCompiler(); - bool compile(QDeclarativeEngine *, QDeclarativeCompositeTypeData *, QDeclarativeCompiledData *); + bool compile(QDeclarativeEngine *, QDeclarativeTypeData *, QDeclarativeCompiledData *); bool isError() const; QList<QDeclarativeError> errors() const; @@ -338,7 +338,7 @@ private: QDeclarativeEngine *engine; QDeclarativeEnginePrivate *enginePrivate; QDeclarativeParser::Object *unitRoot; - QDeclarativeCompositeTypeData *unit; + QDeclarativeTypeData *unit; }; QT_END_NAMESPACE diff --git a/src/declarative/qml/qdeclarativecomponent.cpp b/src/declarative/qml/qdeclarativecomponent.cpp index d2d1f19..75bb5db 100644 --- a/src/declarative/qml/qdeclarativecomponent.cpp +++ b/src/declarative/qml/qdeclarativecomponent.cpp @@ -44,7 +44,6 @@ #include "private/qdeclarativecompiler_p.h" #include "private/qdeclarativecontext_p.h" -#include "private/qdeclarativecompositetypedata_p.h" #include "private/qdeclarativeengine_p.h" #include "private/qdeclarativevme_p.h" #include "qdeclarative.h" @@ -197,7 +196,7 @@ class QByteArray; \value Error An error has occurred. Call errors() to retrieve a list of \{QDeclarativeError}{errors}. */ -void QDeclarativeComponentPrivate::typeDataReady() +void QDeclarativeComponentPrivate::typeDataReady(QDeclarativeTypeData *) { Q_Q(QDeclarativeComponent); @@ -209,28 +208,25 @@ void QDeclarativeComponentPrivate::typeDataReady() emit q->statusChanged(q->status()); } -void QDeclarativeComponentPrivate::updateProgress(qreal p) +void QDeclarativeComponentPrivate::typeDataProgress(QDeclarativeTypeData *, qreal p) { Q_Q(QDeclarativeComponent); progress = p; + emit q->progressChanged(p); } -void QDeclarativeComponentPrivate::fromTypeData(QDeclarativeCompositeTypeData *data) +void QDeclarativeComponentPrivate::fromTypeData(QDeclarativeTypeData *data) { - url = data->imports.baseUrl(); - QDeclarativeCompiledData *c = data->toCompiledComponent(engine); + url = data->finalUrl(); + QDeclarativeCompiledData *c = data->compiledData(); if (!c) { - Q_ASSERT(data->status == QDeclarativeCompositeTypeData::Error); - - state.errors = data->errors; - + Q_ASSERT(data->isError()); + state.errors = data->errors(); } else { - cc = c; - } data->release(); @@ -239,7 +235,7 @@ void QDeclarativeComponentPrivate::fromTypeData(QDeclarativeCompositeTypeData *d void QDeclarativeComponentPrivate::clear() { if (typeData) { - typeData->remWaiter(this); + typeData->unregisterCallback(this); typeData->release(); typeData = 0; } @@ -271,7 +267,7 @@ QDeclarativeComponent::~QDeclarativeComponent() } if (d->typeData) { - d->typeData->remWaiter(d); + d->typeData->unregisterCallback(d); d->typeData->release(); } if (d->cc) @@ -443,19 +439,13 @@ void QDeclarativeComponent::setData(const QByteArray &data, const QUrl &url) d->url = url; - QDeclarativeCompositeTypeData *typeData = - QDeclarativeEnginePrivate::get(d->engine)->typeManager.getImmediate(data, url); + QDeclarativeTypeData *typeData = QDeclarativeEnginePrivate::get(d->engine)->typeLoader.get(data, url); - if (typeData->status == QDeclarativeCompositeTypeData::Waiting - || typeData->status == QDeclarativeCompositeTypeData::WaitingResources) - { - d->typeData = typeData; - d->typeData->addWaiter(d); - - } else { - + if (typeData->isCompleteOrError()) { d->fromTypeData(typeData); - + } else { + d->typeData = typeData; + d->typeData->registerCallback(d); } d->progress = 1.0; @@ -501,18 +491,15 @@ void QDeclarativeComponent::loadUrl(const QUrl &url) return; } - QDeclarativeCompositeTypeData *data = - QDeclarativeEnginePrivate::get(d->engine)->typeManager.get(d->url); + QDeclarativeTypeData *data = QDeclarativeEnginePrivate::get(d->engine)->typeLoader.get(d->url); - if (data->status == QDeclarativeCompositeTypeData::Waiting - || data->status == QDeclarativeCompositeTypeData::WaitingResources) - { - d->typeData = data; - d->typeData->addWaiter(d); - d->progress = data->progress; - } else { + if (data->isCompleteOrError()) { d->fromTypeData(data); d->progress = 1.0; + } else { + d->typeData = data; + d->typeData->registerCallback(d); + d->progress = data->progress(); } emit statusChanged(status()); diff --git a/src/declarative/qml/qdeclarativecomponent.h b/src/declarative/qml/qdeclarativecomponent.h index 1d1fca7..fd9cb2b 100644 --- a/src/declarative/qml/qdeclarativecomponent.h +++ b/src/declarative/qml/qdeclarativecomponent.h @@ -117,6 +117,7 @@ private: Q_DISABLE_COPY(QDeclarativeComponent) friend class QDeclarativeVME; friend class QDeclarativeCompositeTypeData; + friend class QDeclarativeTypeData; }; QT_END_NAMESPACE diff --git a/src/declarative/qml/qdeclarativecomponent_p.h b/src/declarative/qml/qdeclarativecomponent_p.h index 2a7d633..1b1454b 100644 --- a/src/declarative/qml/qdeclarativecomponent_p.h +++ b/src/declarative/qml/qdeclarativecomponent_p.h @@ -56,7 +56,7 @@ #include "qdeclarativecomponent.h" #include "private/qdeclarativeengine_p.h" -#include "private/qdeclarativecompositetypemanager_p.h" +#include "private/qdeclarativetypeloader_p.h" #include "private/qbitfield_p.h" #include "qdeclarativeerror.h" #include "qdeclarative.h" @@ -74,7 +74,7 @@ class QDeclarativeEngine; class QDeclarativeCompiledData; class QDeclarativeComponentAttached; -class QDeclarativeComponentPrivate : public QObjectPrivate +class QDeclarativeComponentPrivate : public QObjectPrivate, public QDeclarativeTypeData::TypeDataCallback { Q_DECLARE_PUBLIC(QDeclarativeComponent) @@ -85,11 +85,11 @@ public: QObject *beginCreate(QDeclarativeContextData *, const QBitField &); void completeCreate(); - QDeclarativeCompositeTypeData *typeData; - void typeDataReady(); - void updateProgress(qreal); + QDeclarativeTypeData *typeData; + virtual void typeDataReady(QDeclarativeTypeData *); + virtual void typeDataProgress(QDeclarativeTypeData *, qreal); - void fromTypeData(QDeclarativeCompositeTypeData *data); + void fromTypeData(QDeclarativeTypeData *data); QUrl url; qreal progress; diff --git a/src/declarative/qml/qdeclarativecompositetypedata_p.h b/src/declarative/qml/qdeclarativecompositetypedata_p.h deleted file mode 100644 index a0e4cc2..0000000 --- a/src/declarative/qml/qdeclarativecompositetypedata_p.h +++ /dev/null @@ -1,161 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVECOMPOSITETYPEDATA_P_H -#define QDECLARATIVECOMPOSITETYPEDATA_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "private/qdeclarativeengine_p.h" - -#include <QtCore/qglobal.h> - -QT_BEGIN_NAMESPACE - -class QDeclarativeCompositeTypeResource; -class QDeclarativeCompositeTypeData : public QDeclarativeRefCount -{ -public: - QDeclarativeCompositeTypeData(); - virtual ~QDeclarativeCompositeTypeData(); - - enum Status { - Invalid, - Complete, - Error, - Waiting, - WaitingResources - }; - Status status; - enum ErrorType { - NoError, - AccessError, - GeneralError - }; - ErrorType errorType; - - QList<QDeclarativeError> errors; - - QDeclarativeImports imports; - - QList<QDeclarativeCompositeTypeData *> dependants; - - // Return a QDeclarativeComponent if the QDeclarativeCompositeTypeData is not in the Waiting - // state. The QDeclarativeComponent is owned by the QDeclarativeCompositeTypeData, so a - // reference should be kept to keep the QDeclarativeComponent alive. - QDeclarativeComponent *toComponent(QDeclarativeEngine *); - // Return a QDeclarativeCompiledData if possible, or 0 if an error - // occurs - QDeclarativeCompiledData *toCompiledComponent(QDeclarativeEngine *); - - struct TypeReference - { - TypeReference(); - - QDeclarativeType *type; - QDeclarativeCompositeTypeData *unit; - }; - - struct ScriptReference - { - ScriptReference(); - - QString qualifier; - QDeclarativeCompositeTypeResource *resource; - }; - - QList<TypeReference> types; - QList<ScriptReference> scripts; - QList<QDeclarativeCompositeTypeResource *> resources; - - // Add or remove p as a waiter. When the QDeclarativeCompositeTypeData becomes - // ready, the QDeclarativeComponentPrivate::typeDataReady() method will be invoked on - // p. The waiter is automatically removed when the typeDataReady() method - // is invoked, so there is no need to call remWaiter() in this case. - void addWaiter(QDeclarativeComponentPrivate *p); - void remWaiter(QDeclarativeComponentPrivate *p); - - qreal progress; - -private: - friend class QDeclarativeCompositeTypeManager; - friend class QDeclarativeCompiler; - friend class QDeclarativeDomDocument; - - QDeclarativeScriptParser data; - QList<QDeclarativeComponentPrivate *> waiters; - QDeclarativeComponent *component; - QDeclarativeCompiledData *compiledComponent; -}; - -class QDeclarativeCompositeTypeResource : public QDeclarativeRefCount -{ -public: - QDeclarativeCompositeTypeResource(); - virtual ~QDeclarativeCompositeTypeResource(); - - enum Status { - Invalid, - Complete, - Error, - Waiting - }; - Status status; - - QList<QDeclarativeCompositeTypeData *> dependants; - - QString url; - QByteArray data; -}; - -QT_END_NAMESPACE - -#endif // QDECLARATIVECOMPOSITETYPEDATA_P_H - diff --git a/src/declarative/qml/qdeclarativecompositetypemanager.cpp b/src/declarative/qml/qdeclarativecompositetypemanager.cpp deleted file mode 100644 index cc8f887..0000000 --- a/src/declarative/qml/qdeclarativecompositetypemanager.cpp +++ /dev/null @@ -1,778 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "private/qdeclarativecompositetypemanager_p.h" - -#include "private/qdeclarativecompositetypedata_p.h" -#include "private/qdeclarativescriptparser_p.h" -#include "qdeclarativeengine.h" -#include "private/qdeclarativeengine_p.h" -#include "qdeclarativecomponent.h" -#include "private/qdeclarativecomponent_p.h" -#include "private/qdeclarativecompiler_p.h" - -#include <QtNetwork/qnetworkreply.h> -#include <QtCore/qdebug.h> -#include <QtCore/qfile.h> - -QT_BEGIN_NAMESPACE - -QDeclarativeCompositeTypeData::QDeclarativeCompositeTypeData() -: status(Invalid), errorType(NoError), component(0), compiledComponent(0) -{ -} - -QDeclarativeCompositeTypeData::~QDeclarativeCompositeTypeData() -{ - for (int ii = 0; ii < dependants.count(); ++ii) - dependants.at(ii)->release(); - - for (int ii = 0; ii < resources.count(); ++ii) - resources.at(ii)->release(); - - if (compiledComponent) - compiledComponent->release(); - - if (component) - delete component; -} - -QDeclarativeCompositeTypeResource::QDeclarativeCompositeTypeResource() -{ -} - -QDeclarativeCompositeTypeResource::~QDeclarativeCompositeTypeResource() -{ - for (int ii = 0; ii < dependants.count(); ++ii) - dependants.at(ii)->release(); -} - -void QDeclarativeCompositeTypeData::addWaiter(QDeclarativeComponentPrivate *p) -{ - waiters << p; -} - -void QDeclarativeCompositeTypeData::remWaiter(QDeclarativeComponentPrivate *p) -{ - waiters.removeAll(p); -} - -QDeclarativeComponent *QDeclarativeCompositeTypeData::toComponent(QDeclarativeEngine *engine) -{ - if (!component) { - - QDeclarativeCompiledData *cc = toCompiledComponent(engine); - if (cc) { - component = new QDeclarativeComponent(engine, cc, -1, -1, 0); - cc->release(); - } else { - component = new QDeclarativeComponent(engine, 0); - component->d_func()->url = imports.baseUrl(); - component->d_func()->state.errors = errors; - } - - } - - return component; -} - -QDeclarativeCompiledData * -QDeclarativeCompositeTypeData::toCompiledComponent(QDeclarativeEngine *engine) -{ - if (status == Complete && !compiledComponent) { - - // Build script imports - foreach (const QDeclarativeScriptParser::Import &import, data.imports()) { - if (import.type == QDeclarativeScriptParser::Import::Script) { - QString url = imports.baseUrl().resolved(QUrl(import.uri)).toString(); - - ScriptReference ref; - ref.qualifier = import.qualifier; - - for (int ii = 0; ii < resources.count(); ++ii) { - if (resources.at(ii)->url == url) { - ref.resource = resources.at(ii); - break; - } - } - - Q_ASSERT(ref.resource); - - scripts << ref; - } - } - - compiledComponent = new QDeclarativeCompiledData(engine); - compiledComponent->url = imports.baseUrl(); - compiledComponent->name = compiledComponent->url.toString(); - - QDeclarativeCompiler compiler; - if (!compiler.compile(engine, this, compiledComponent)) { - status = Error; - errors = compiler.errors(); - compiledComponent->release(); - compiledComponent = 0; - } - - // Data is no longer needed once we have a compiled component - data.clear(); - } - - if (compiledComponent) - compiledComponent->addref(); - - return compiledComponent; -} - -QDeclarativeCompositeTypeData::TypeReference::TypeReference() -: type(0), unit(0) -{ -} - -QDeclarativeCompositeTypeData::ScriptReference::ScriptReference() -: resource(0) -{ -} - -QDeclarativeCompositeTypeManager::QDeclarativeCompositeTypeManager(QDeclarativeEngine *e) -: engine(e), redirectCount(0) -{ -} - -QDeclarativeCompositeTypeManager::~QDeclarativeCompositeTypeManager() -{ - for (Components::Iterator iter = components.begin(); iter != components.end();) { - (*iter)->release(); - iter = components.erase(iter); - } - for (Resources::Iterator iter = resources.begin(); iter != resources.end();) { - (*iter)->release(); - iter = resources.erase(iter); - } -} - -QDeclarativeCompositeTypeData *QDeclarativeCompositeTypeManager::get(const QUrl &url) -{ - Redirects::Iterator redir = redirects.find(url); - if (redir != redirects.end()) - return get(*redir); - - QDeclarativeCompositeTypeData *unit = components.value(url); - - if (!unit) { - unit = new QDeclarativeCompositeTypeData; - unit->status = QDeclarativeCompositeTypeData::Waiting; - unit->progress = 0.0; - unit->imports.setBaseUrl(url); - components.insert(url, unit); - - loadSource(unit); - } - - unit->addref(); - return unit; -} - -QDeclarativeCompositeTypeData * -QDeclarativeCompositeTypeManager::getImmediate(const QByteArray &data, const QUrl &url) -{ - QDeclarativeCompositeTypeData *unit = new QDeclarativeCompositeTypeData; - unit->status = QDeclarativeCompositeTypeData::Waiting; - unit->imports.setBaseUrl(url); - setData(unit, data, url); - return unit; -} - -void QDeclarativeCompositeTypeManager::clearCache() -{ - for (Components::Iterator iter = components.begin(); iter != components.end();) { - if ((*iter)->status != QDeclarativeCompositeTypeData::Waiting) { - (*iter)->release(); - iter = components.erase(iter); - } else { - ++iter; - } - } - - for (Resources::Iterator iter = resources.begin(); iter != resources.end();) { - if ((*iter)->status != QDeclarativeCompositeTypeResource::Waiting) { - (*iter)->release(); - iter = resources.erase(iter); - } else { - ++iter; - } - } -} - -#define TYPEMANAGER_MAXIMUM_REDIRECT_RECURSION 16 - -void QDeclarativeCompositeTypeManager::replyFinished() -{ - QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); - - QDeclarativeCompositeTypeData *unit = components.value(reply->url()); - Q_ASSERT(unit); - - redirectCount++; - if (redirectCount < TYPEMANAGER_MAXIMUM_REDIRECT_RECURSION) { - QVariant redirect = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); - if (redirect.isValid()) { - QUrl url = reply->url().resolved(redirect.toUrl()); - redirects.insert(reply->url(),url); - unit->imports.setBaseUrl(url); - components.remove(reply->url()); - components.insert(url, unit); - reply->deleteLater(); - reply = engine->networkAccessManager()->get(QNetworkRequest(url)); - QObject::connect(reply, SIGNAL(finished()), - this, SLOT(replyFinished())); - QObject::connect(reply, SIGNAL(downloadProgress(qint64,qint64)), - this, SLOT(requestProgress(qint64,qint64))); - return; - } - } - redirectCount = 0; - - if (reply->error() != QNetworkReply::NoError) { - QString errorDescription; - // ### - Fill in error - errorDescription = QLatin1String("Network error for URL ") + - reply->url().toString(); - - unit->status = QDeclarativeCompositeTypeData::Error; - // ### FIXME - QDeclarativeError error; - error.setDescription(errorDescription); - unit->errorType = QDeclarativeCompositeTypeData::AccessError; - unit->errors << error; - doComplete(unit); - - } else { - QByteArray data = reply->readAll(); - - setData(unit, data, reply->url()); - } - - reply->deleteLater(); -} - -void QDeclarativeCompositeTypeManager::resourceReplyFinished() -{ - QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); - - QDeclarativeCompositeTypeResource *resource = resources.value(reply->url()); - Q_ASSERT(resource); - - redirectCount++; - if (redirectCount < TYPEMANAGER_MAXIMUM_REDIRECT_RECURSION) { - QVariant redirect = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); - if (redirect.isValid()) { - QUrl url = reply->url().resolved(redirect.toUrl()); - redirects.insert(reply->url(),url); - resource->url = url.toString(); - resources.remove(reply->url()); - resources.insert(url, resource); - reply->deleteLater(); - reply = engine->networkAccessManager()->get(QNetworkRequest(url)); - QObject::connect(reply, SIGNAL(finished()), - this, SLOT(resourceReplyFinished())); - return; - } - } - redirectCount = 0; - - if (reply->error() != QNetworkReply::NoError) { - - resource->status = QDeclarativeCompositeTypeResource::Error; - - } else { - - resource->status = QDeclarativeCompositeTypeResource::Complete; - resource->data = reply->readAll(); - - } - - doComplete(resource); - reply->deleteLater(); -} - -void QDeclarativeCompositeTypeManager::loadResource(QDeclarativeCompositeTypeResource *resource) -{ - QUrl url(resource->url); - - QString lf = QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url); - if (!lf.isEmpty()) { - - QFile file(lf); - if (file.open(QFile::ReadOnly)) { - resource->data = file.readAll(); - resource->status = QDeclarativeCompositeTypeResource::Complete; - } else { - resource->status = QDeclarativeCompositeTypeResource::Error; - } - } else if (url.scheme().isEmpty()) { - - // We can't open this, so just declare as an error - resource->status = QDeclarativeCompositeTypeResource::Error; - } else { - - QNetworkReply *reply = - engine->networkAccessManager()->get(QNetworkRequest(url)); - QObject::connect(reply, SIGNAL(finished()), - this, SLOT(resourceReplyFinished())); - - } -} - -void QDeclarativeCompositeTypeManager::loadSource(QDeclarativeCompositeTypeData *unit) -{ - QUrl url(unit->imports.baseUrl()); - - QString lf = QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url); - if (!lf.isEmpty()) { - - QFile file(lf); - if (file.open(QFile::ReadOnly)) { - QByteArray data = file.readAll(); - setData(unit, data, url); - return; // success - } - } else if (!url.scheme().isEmpty()) { - QNetworkReply *reply = - engine->networkAccessManager()->get(QNetworkRequest(url)); - QObject::connect(reply, SIGNAL(finished()), - this, SLOT(replyFinished())); - QObject::connect(reply, SIGNAL(downloadProgress(qint64,qint64)), - this, SLOT(requestProgress(qint64,qint64))); - return; // waiting - } - - // error happened - QString errorDescription; - // ### - Fill in error - errorDescription = QLatin1String("File error for URL ") + url.toString(); - unit->status = QDeclarativeCompositeTypeData::Error; - // ### FIXME - QDeclarativeError error; - error.setDescription(errorDescription); - unit->errorType = QDeclarativeCompositeTypeData::AccessError; - unit->errors << error; - doComplete(unit); -} - -void QDeclarativeCompositeTypeManager::requestProgress(qint64 received, qint64 total) -{ - if (total <= 0) - return; - QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); - - QDeclarativeCompositeTypeData *unit = components.value(reply->url()); - Q_ASSERT(unit); - - unit->progress = qreal(received)/total; - - foreach (QDeclarativeComponentPrivate *comp, unit->waiters) - comp->updateProgress(unit->progress); -} - -void QDeclarativeCompositeTypeManager::setData(QDeclarativeCompositeTypeData *unit, - const QByteArray &data, - const QUrl &url) -{ - bool ok = true; - if (!unit->data.parse(data, url)) { - ok = false; - unit->errors << unit->data.errors(); - } - - if (ok) { - compile(unit); - } else { - unit->status = QDeclarativeCompositeTypeData::Error; - unit->errorType = QDeclarativeCompositeTypeData::GeneralError; - doComplete(unit); - } -} - -void QDeclarativeCompositeTypeManager::doComplete(QDeclarativeCompositeTypeData *unit) -{ - for (int ii = 0; ii < unit->dependants.count(); ++ii) { - checkComplete(unit->dependants.at(ii)); - unit->dependants.at(ii)->release(); - } - unit->dependants.clear(); - - while(!unit->waiters.isEmpty()) { - QDeclarativeComponentPrivate *p = unit->waiters.takeFirst(); - p->typeDataReady(); - } -} - -void QDeclarativeCompositeTypeManager::doComplete(QDeclarativeCompositeTypeResource *resource) -{ - for (int ii = 0; ii < resource->dependants.count(); ++ii) { - checkComplete(resource->dependants.at(ii)); - resource->dependants.at(ii)->release(); - } - resource->dependants.clear(); -} - -void QDeclarativeCompositeTypeManager::checkComplete(QDeclarativeCompositeTypeData *unit) -{ - if (unit->status != QDeclarativeCompositeTypeData::Waiting - && unit->status != QDeclarativeCompositeTypeData::WaitingResources) - return; - - int waiting = 0; - for (int ii = 0; ii < unit->resources.count(); ++ii) { - QDeclarativeCompositeTypeResource *r = unit->resources.at(ii); - - if (!r) - continue; - - if (r->status == QDeclarativeCompositeTypeResource::Error) { - unit->status = QDeclarativeCompositeTypeData::Error; - QDeclarativeError error; - error.setUrl(unit->imports.baseUrl()); - error.setDescription(tr("Resource %1 unavailable").arg(r->url)); - unit->errors << error; - doComplete(unit); - return; - } else if (r->status == QDeclarativeCompositeTypeResource::Waiting) { - waiting++; - } - } - - if (waiting == 0) { - if (unit->status == QDeclarativeCompositeTypeData::WaitingResources) { - waiting += resolveTypes(unit); - if (unit->status != QDeclarativeCompositeTypeData::Error) { - if (waiting) - unit->status = QDeclarativeCompositeTypeData::Waiting; - } else { - return; - } - } else { - for (int ii = 0; ii < unit->types.count(); ++ii) { - QDeclarativeCompositeTypeData *u = unit->types.at(ii).unit; - - if (!u) - continue; - - if (u->status == QDeclarativeCompositeTypeData::Error) { - unit->status = QDeclarativeCompositeTypeData::Error; - unit->errors = u->errors; - doComplete(unit); - return; - } else if (u->status == QDeclarativeCompositeTypeData::Waiting - || u->status == QDeclarativeCompositeTypeData::WaitingResources) - { - waiting++; - } - } - } - } - - if (!waiting) { - unit->status = QDeclarativeCompositeTypeData::Complete; - doComplete(unit); - } -} - -int QDeclarativeCompositeTypeManager::resolveTypes(QDeclarativeCompositeTypeData *unit) -{ - // not called until all resources are loaded (they include import URLs) - int waiting = 0; - - QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine); - QDeclarativeImportDatabase *importDatabase = &ep->importDatabase; - - // For local urls, add an implicit import "." as first (most overridden) lookup. - // This will also trigger the loading of the qmldir and the import of any native - // types from available plugins. - { - QDeclarativeDirComponents qmldircomponentsnetwork; - if (QDeclarativeCompositeTypeResource *resource - = resources.value(unit->imports.baseUrl().resolved(QUrl(QLatin1String("./qmldir"))))) { - QDeclarativeDirParser parser; - parser.setSource(QString::fromUtf8(resource->data)); - parser.parse(); - qmldircomponentsnetwork = parser.components(); - } - - unit->imports.addImport(importDatabase, - QLatin1String("."), QString(), -1, -1, QDeclarativeScriptParser::Import::File, - qmldircomponentsnetwork, - 0); // error ignored (just means no fallback) - } - - - foreach (const QDeclarativeScriptParser::Import &imp, unit->data.imports()) { - QDeclarativeDirComponents qmldircomponentsnetwork; - if (imp.type == QDeclarativeScriptParser::Import::Script) - continue; - - if (imp.type == QDeclarativeScriptParser::Import::File && imp.qualifier.isEmpty()) { - QString importUrl = unit->imports.baseUrl().resolved(QUrl(imp.uri + QLatin1String("/qmldir"))).toString(); - for (int ii = 0; ii < unit->resources.count(); ++ii) { - if (unit->resources.at(ii)->url == importUrl) { - QDeclarativeDirParser parser; - parser.setSource(QString::fromUtf8(unit->resources.at(ii)->data)); - parser.parse(); - qmldircomponentsnetwork = parser.components(); - break; - } - } - } - - - int vmaj = -1; - int vmin = -1; - if (!imp.version.isEmpty()) { - int dot = imp.version.indexOf(QLatin1Char('.')); - if (dot < 0) { - vmaj = imp.version.toInt(); - vmin = 0; - } else { - vmaj = imp.version.left(dot).toInt(); - vmin = imp.version.mid(dot+1).toInt(); - } - } - - QString errorString; - if (!unit->imports.addImport(importDatabase, - imp.uri, imp.qualifier, vmaj, vmin, imp.type, - qmldircomponentsnetwork, &errorString)) { - QDeclarativeError error; - error.setUrl(unit->imports.baseUrl()); - error.setDescription(errorString); - error.setLine(imp.location.start.line); - error.setColumn(imp.location.start.column); - unit->status = QDeclarativeCompositeTypeData::Error; - unit->errorType = QDeclarativeCompositeTypeData::GeneralError; - unit->errors << error; - doComplete(unit); - return 0; - } - } - - - QList<QDeclarativeScriptParser::TypeReference*> types = unit->data.referencedTypes(); - - for (int ii = 0; ii < types.count(); ++ii) { - QDeclarativeScriptParser::TypeReference *parserRef = types.at(ii); - QByteArray typeName = parserRef->name.toUtf8(); - - QDeclarativeCompositeTypeData::TypeReference ref; - - QUrl url; - int majorVersion; - int minorVersion; - QDeclarativeImportedNamespace *typeNamespace = 0; - QString errorString; - if (!unit->imports.resolveType(typeName, &ref.type, &url, &majorVersion, &minorVersion, - &typeNamespace, &errorString) || typeNamespace) { - // Known to not be a type: - // - known to be a namespace (Namespace {}) - // - type with unknown namespace (UnknownNamespace.SomeType {}) - QDeclarativeError error; - error.setUrl(unit->imports.baseUrl()); - QString userTypeName = QString::fromUtf8(typeName); - userTypeName.replace(QLatin1Char('/'),QLatin1Char('.')); - if (typeNamespace) - error.setDescription(tr("Namespace %1 cannot be used as a type").arg(userTypeName)); - else - error.setDescription(tr("%1 %2").arg(userTypeName).arg(errorString)); - - if (!parserRef->refObjects.isEmpty()) { - QDeclarativeParser::Object *obj = parserRef->refObjects.first(); - error.setLine(obj->location.start.line); - error.setColumn(obj->location.start.column); - } - unit->status = QDeclarativeCompositeTypeData::Error; - unit->errorType = QDeclarativeCompositeTypeData::GeneralError; - unit->errors << error; - doComplete(unit); - return 0; - } - - if (ref.type) { - foreach (QDeclarativeParser::Object *obj, parserRef->refObjects) { - // store namespace for DOM - obj->majorVersion = majorVersion; - obj->minorVersion = minorVersion; - } - unit->types << ref; - continue; - } - - Redirects::Iterator redir = redirects.find(url); - if (redir != redirects.end()) - url = *redir; - - QDeclarativeCompositeTypeData *urlUnit = components.value(url); - - if (!urlUnit) { - urlUnit = new QDeclarativeCompositeTypeData; - urlUnit->status = QDeclarativeCompositeTypeData::Waiting; - urlUnit->imports.setBaseUrl(url); - components.insert(url, urlUnit); - - loadSource(urlUnit); - } - - ref.unit = urlUnit; - switch(urlUnit->status) { - case QDeclarativeCompositeTypeData::Invalid: - case QDeclarativeCompositeTypeData::Error: - unit->status = QDeclarativeCompositeTypeData::Error; - { - QDeclarativeError error; - error.setUrl(unit->imports.baseUrl()); - error.setDescription(tr("Type %1 unavailable").arg(QString::fromUtf8(typeName))); - if (!parserRef->refObjects.isEmpty()) { - QDeclarativeParser::Object *obj = parserRef->refObjects.first(); - error.setLine(obj->location.start.line); - error.setColumn(obj->location.start.column); - } - unit->errors << error; - } - if (urlUnit->errorType != QDeclarativeCompositeTypeData::AccessError) - unit->errors << urlUnit->errors; - doComplete(unit); - return 0; - - case QDeclarativeCompositeTypeData::Complete: - break; - - case QDeclarativeCompositeTypeData::Waiting: - case QDeclarativeCompositeTypeData::WaitingResources: - unit->addref(); - ref.unit->dependants << unit; - waiting++; - break; - } - - unit->types << ref; - } - return waiting; -} - -// ### Check ref counting in here -void QDeclarativeCompositeTypeManager::compile(QDeclarativeCompositeTypeData *unit) -{ - int waiting = 0; - - QList<QUrl> resourceList = unit->data.referencedResources(); - - foreach (QDeclarativeScriptParser::Import imp, unit->data.imports()) { - if (imp.type == QDeclarativeScriptParser::Import::File && imp.qualifier.isEmpty()) { - QUrl importUrl = unit->imports.baseUrl().resolved(QUrl(imp.uri + QLatin1String("/qmldir"))); - if (QDeclarativeEnginePrivate::urlToLocalFileOrQrc(importUrl).isEmpty()) { - // Import requires remote qmldir - resourceList.prepend(importUrl); - } - } - } - - QUrl importUrl; - if (!unit->imports.baseUrl().scheme().isEmpty()) - importUrl = unit->imports.baseUrl().resolved(QUrl(QLatin1String("qmldir"))); - if (!importUrl.scheme().isEmpty() && QDeclarativeEnginePrivate::urlToLocalFileOrQrc(importUrl).isEmpty()) - resourceList.prepend(importUrl); - - for (int ii = 0; ii < resourceList.count(); ++ii) { - QUrl url = unit->imports.baseUrl().resolved(resourceList.at(ii)); - - QDeclarativeCompositeTypeResource *resource = resources.value(url); - - if (!resource) { - resource = new QDeclarativeCompositeTypeResource; - resource->status = QDeclarativeCompositeTypeResource::Waiting; - resource->url = url.toString(); - resources.insert(url, resource); - - loadResource(resource); - } - - switch(resource->status) { - case QDeclarativeCompositeTypeResource::Invalid: - case QDeclarativeCompositeTypeResource::Error: - unit->status = QDeclarativeCompositeTypeData::Error; - { - QDeclarativeError error; - error.setUrl(unit->imports.baseUrl()); - error.setDescription(tr("Resource %1 unavailable").arg(resource->url)); - unit->errors << error; - } - doComplete(unit); - return; - - case QDeclarativeCompositeTypeData::Complete: - break; - - case QDeclarativeCompositeTypeData::Waiting: - unit->addref(); - resource->dependants << unit; - waiting++; - break; - } - - resource->addref(); - unit->resources << resource; - } - - if (waiting == 0) { - waiting += resolveTypes(unit); - if (unit->status != QDeclarativeCompositeTypeData::Error) { - if (!waiting) { - unit->status = QDeclarativeCompositeTypeData::Complete; - doComplete(unit); - } else { - unit->status = QDeclarativeCompositeTypeData::Waiting; - } - } - } else { - unit->status = QDeclarativeCompositeTypeData::WaitingResources; - } -} - -QT_END_NAMESPACE diff --git a/src/declarative/qml/qdeclarativecompositetypemanager_p.h b/src/declarative/qml/qdeclarativecompositetypemanager_p.h deleted file mode 100644 index 5c82c4c..0000000 --- a/src/declarative/qml/qdeclarativecompositetypemanager_p.h +++ /dev/null @@ -1,120 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVECOMPOSITETYPEMANAGER_P_H -#define QDECLARATIVECOMPOSITETYPEMANAGER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "private/qdeclarativescriptparser_p.h" -#include "private/qdeclarativerefcount_p.h" -#include "qdeclarativeerror.h" -#include "qdeclarativeengine.h" - -#include <QtCore/qglobal.h> - -QT_BEGIN_NAMESPACE - -class QDeclarativeCompiledData; -class QDeclarativeComponentPrivate; -class QDeclarativeComponent; -class QDeclarativeDomDocument; - -class QDeclarativeCompositeTypeData; -class QDeclarativeCompositeTypeResource; - -class QDeclarativeCompositeTypeManager : public QObject -{ - Q_OBJECT -public: - QDeclarativeCompositeTypeManager(QDeclarativeEngine *); - ~QDeclarativeCompositeTypeManager(); - - // Return a QDeclarativeCompositeTypeData for url. The QDeclarativeCompositeTypeData may be - // cached. - QDeclarativeCompositeTypeData *get(const QUrl &url); - // Return a QDeclarativeCompositeTypeData for data, with the provided base url. The - // QDeclarativeCompositeTypeData will not be cached. - QDeclarativeCompositeTypeData *getImmediate(const QByteArray &data, const QUrl &url); - - // Clear cached types. Only types that aren't in the Waiting state will - // be cleared. - void clearCache(); - -private Q_SLOTS: - void replyFinished(); - void resourceReplyFinished(); - void requestProgress(qint64 received, qint64 total); - -private: - void loadSource(QDeclarativeCompositeTypeData *); - void loadResource(QDeclarativeCompositeTypeResource *); - void compile(QDeclarativeCompositeTypeData *); - void setData(QDeclarativeCompositeTypeData *, const QByteArray &, const QUrl &); - - void doComplete(QDeclarativeCompositeTypeData *); - void doComplete(QDeclarativeCompositeTypeResource *); - void checkComplete(QDeclarativeCompositeTypeData *); - int resolveTypes(QDeclarativeCompositeTypeData *); - - QDeclarativeEngine *engine; - typedef QHash<QUrl, QDeclarativeCompositeTypeData *> Components; - Components components; - typedef QHash<QUrl, QDeclarativeCompositeTypeResource *> Resources; - Resources resources; - typedef QHash<QUrl, QUrl> Redirects; - Redirects redirects; - int redirectCount; -}; - -QT_END_NAMESPACE - -#endif // QDECLARATIVECOMPOSITETYPEMANAGER_P_H - diff --git a/src/declarative/qml/qdeclarativedom.cpp b/src/declarative/qml/qdeclarativedom.cpp index 5b30bde..1a9b501 100644 --- a/src/declarative/qml/qdeclarativedom.cpp +++ b/src/declarative/qml/qdeclarativedom.cpp @@ -42,7 +42,6 @@ #include "private/qdeclarativedom_p.h" #include "private/qdeclarativedom_p_p.h" -#include "private/qdeclarativecompositetypedata_p.h" #include "private/qdeclarativecompiler_p.h" #include "private/qdeclarativeengine_p.h" #include "private/qdeclarativescriptparser_p.h" @@ -145,37 +144,23 @@ bool QDeclarativeDomDocument::load(QDeclarativeEngine *engine, const QByteArray d->errors.clear(); d->imports.clear(); - QDeclarativeCompiledData *component = new QDeclarativeCompiledData(engine); - QDeclarativeCompiler compiler; + QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine); + QDeclarativeTypeData *td = ep->typeLoader.get(data, url, QDeclarativeTypeLoader::PreserveParser); - QDeclarativeCompositeTypeData *td = ((QDeclarativeEnginePrivate *)QDeclarativeEnginePrivate::get(engine))->typeManager.getImmediate(data, url); - - if(td->status == QDeclarativeCompositeTypeData::Error) { - d->errors = td->errors; + if(td->isError()) { + d->errors = td->errors(); td->release(); - component->release(); return false; - } else if(td->status == QDeclarativeCompositeTypeData::Waiting || - td->status == QDeclarativeCompositeTypeData::WaitingResources) { + } else if(!td->isCompleteOrError()) { QDeclarativeError error; error.setDescription(QLatin1String("QDeclarativeDomDocument supports local types only")); d->errors << error; td->release(); - component->release(); - return false; - } - - compiler.compile(engine, td, component); - - if (compiler.isError()) { - d->errors = compiler.errors(); - td->release(); - component->release(); return false; } - for (int i = 0; i < td->data.imports().size(); ++i) { - QDeclarativeScriptParser::Import parserImport = td->data.imports().at(i); + for (int i = 0; i < td->parser().imports().size(); ++i) { + QDeclarativeScriptParser::Import parserImport = td->parser().imports().at(i); QDeclarativeDomImport domImport; domImport.d->type = static_cast<QDeclarativeDomImportPrivate::Type>(parserImport.type); domImport.d->uri = parserImport.uri; @@ -184,12 +169,12 @@ bool QDeclarativeDomDocument::load(QDeclarativeEngine *engine, const QByteArray d->imports += domImport; } - if (td->data.tree()) { - d->root = td->data.tree(); + if (td->parser().tree()) { + d->root = td->parser().tree(); d->root->addref(); } - component->release(); + td->release(); return true; } diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp index c5a5c18..8461368 100644 --- a/src/declarative/qml/qdeclarativeengine.cpp +++ b/src/declarative/qml/qdeclarativeengine.cpp @@ -259,7 +259,7 @@ QDeclarativeEnginePrivate::QDeclarativeEnginePrivate(QDeclarativeEngine *e) objectClass(0), valueTypeClass(0), globalClass(0), cleanup(0), erroredBindings(0), inProgressCreations(0), scriptEngine(this), workerScriptEngine(0), componentAttached(0), inBeginCreate(false), networkAccessManager(0), networkAccessManagerFactory(0), - typeManager(e), importDatabase(e), uniqueId(1) + typeLoader(e), importDatabase(e), uniqueId(1) { if (!qt_QmlQtModule_registered) { qt_QmlQtModule_registered = true; @@ -565,7 +565,7 @@ QDeclarativeEngine::~QDeclarativeEngine() void QDeclarativeEngine::clearComponentCache() { Q_D(QDeclarativeEngine); - d->typeManager.clearCache(); + d->typeLoader.clearCache(); } /*! @@ -1716,6 +1716,9 @@ void QDeclarativeEnginePrivate::sendQuit() { Q_Q(QDeclarativeEngine); emit q->quit(); + if (q->receivers(SIGNAL(quit())) == 0) { + qWarning("Signal QDeclarativeEngine::quit() emitted, but no receivers connected to handle it."); + } } static void dumpwarning(const QDeclarativeError &error) diff --git a/src/declarative/qml/qdeclarativeengine_p.h b/src/declarative/qml/qdeclarativeengine_p.h index db2db35..dc7315d 100644 --- a/src/declarative/qml/qdeclarativeengine_p.h +++ b/src/declarative/qml/qdeclarativeengine_p.h @@ -56,7 +56,7 @@ #include "qdeclarativeengine.h" #include "private/qdeclarativeclassfactory_p.h" -#include "private/qdeclarativecompositetypemanager_p.h" +#include "private/qdeclarativetypeloader_p.h" #include "private/qdeclarativeimport_p.h" #include "private/qpodvector_p.h" #include "qdeclarative.h" @@ -239,7 +239,7 @@ public: mutable QMutex mutex; - QDeclarativeCompositeTypeManager typeManager; + QDeclarativeTypeLoader typeLoader; QDeclarativeImportDatabase importDatabase; QString offlineStoragePath; diff --git a/src/declarative/qml/qdeclarativeproperty.cpp b/src/declarative/qml/qdeclarativeproperty.cpp index 515c4d6..d0dd2e8 100644 --- a/src/declarative/qml/qdeclarativeproperty.cpp +++ b/src/declarative/qml/qdeclarativeproperty.cpp @@ -42,7 +42,6 @@ #include "qdeclarativeproperty.h" #include "private/qdeclarativeproperty_p.h" -#include "private/qdeclarativecompositetypedata_p.h" #include "qdeclarative.h" #include "private/qdeclarativebinding_p.h" #include "qdeclarativecontext.h" diff --git a/src/declarative/qml/qdeclarativescriptparser.cpp b/src/declarative/qml/qdeclarativescriptparser.cpp index 0b3b35f..c956051 100644 --- a/src/declarative/qml/qdeclarativescriptparser.cpp +++ b/src/declarative/qml/qdeclarativescriptparser.cpp @@ -387,7 +387,6 @@ bool ProcessAST::visit(AST::UiImport *node) if (uri.endsWith(QLatin1String(".js"))) { import.type = QDeclarativeScriptParser::Import::Script; - _parser->_refUrls << QUrl(uri); } else { import.type = QDeclarativeScriptParser::Import::File; } @@ -878,11 +877,6 @@ QList<QDeclarativeScriptParser::TypeReference*> QDeclarativeScriptParser::refere return _refTypes; } -QList<QUrl> QDeclarativeScriptParser::referencedResources() const -{ - return _refUrls; -} - Object *QDeclarativeScriptParser::tree() const { return root; @@ -960,6 +954,217 @@ QDeclarativeParser::Object::ScriptBlock::Pragmas QDeclarativeScriptParser::extra return rv; } +#define CHECK_LINE if(l.currentLineNo() != startLine) return rv; +#define CHECK_TOKEN(t) if (token != QDeclarativeJSGrammar:: t) return rv; + +static const int uriTokens[] = { + QDeclarativeJSGrammar::T_IDENTIFIER, + QDeclarativeJSGrammar::T_PROPERTY, + QDeclarativeJSGrammar::T_SIGNAL, + QDeclarativeJSGrammar::T_READONLY, + QDeclarativeJSGrammar::T_ON, + QDeclarativeJSGrammar::T_BREAK, + QDeclarativeJSGrammar::T_CASE, + QDeclarativeJSGrammar::T_CATCH, + QDeclarativeJSGrammar::T_CONTINUE, + QDeclarativeJSGrammar::T_DEFAULT, + QDeclarativeJSGrammar::T_DELETE, + QDeclarativeJSGrammar::T_DO, + QDeclarativeJSGrammar::T_ELSE, + QDeclarativeJSGrammar::T_FALSE, + QDeclarativeJSGrammar::T_FINALLY, + QDeclarativeJSGrammar::T_FOR, + QDeclarativeJSGrammar::T_FUNCTION, + QDeclarativeJSGrammar::T_IF, + QDeclarativeJSGrammar::T_IN, + QDeclarativeJSGrammar::T_INSTANCEOF, + QDeclarativeJSGrammar::T_NEW, + QDeclarativeJSGrammar::T_NULL, + QDeclarativeJSGrammar::T_RETURN, + QDeclarativeJSGrammar::T_SWITCH, + QDeclarativeJSGrammar::T_THIS, + QDeclarativeJSGrammar::T_THROW, + QDeclarativeJSGrammar::T_TRUE, + QDeclarativeJSGrammar::T_TRY, + QDeclarativeJSGrammar::T_TYPEOF, + QDeclarativeJSGrammar::T_VAR, + QDeclarativeJSGrammar::T_VOID, + QDeclarativeJSGrammar::T_WHILE, + QDeclarativeJSGrammar::T_CONST, + QDeclarativeJSGrammar::T_DEBUGGER, + QDeclarativeJSGrammar::T_RESERVED_WORD, + QDeclarativeJSGrammar::T_WITH, + + QDeclarativeJSGrammar::EOF_SYMBOL +}; +static inline bool isUriToken(int token) +{ + const int *current = uriTokens; + while (*current != QDeclarativeJSGrammar::EOF_SYMBOL) { + if (*current == token) + return true; + ++current; + } + return false; +} + +QDeclarativeScriptParser::JavaScriptMetaData QDeclarativeScriptParser::extractMetaData(QString &script) +{ + JavaScriptMetaData rv; + + QDeclarativeParser::Object::ScriptBlock::Pragmas &pragmas = rv.pragmas; + + const QString pragma(QLatin1String("pragma")); + const QString js(QLatin1String(".js")); + const QString library(QLatin1String("library")); + + QDeclarativeJS::Lexer l(0); + l.setCode(script, 0); + + int token = l.lex(); + + while (true) { + if (token != QDeclarativeJSGrammar::T_DOT) + return rv; + + int startOffset = l.tokenOffset(); + int startLine = l.currentLineNo(); + + token = l.lex(); + + CHECK_LINE; + + if (token == QDeclarativeJSGrammar::T_IMPORT) { + + // .import <URI> <Version> as <Identifier> + // .import <file.js> as <Identifier> + + token = l.lex(); + + CHECK_LINE; + + if (token == QDeclarativeJSGrammar::T_STRING_LITERAL) { + + QString file(l.characterBuffer(), l.characterCount()); + if (!file.endsWith(js)) + return rv; + + token = l.lex(); + + CHECK_TOKEN(T_AS); + CHECK_LINE; + + token = l.lex(); + + CHECK_TOKEN(T_IDENTIFIER); + CHECK_LINE; + + int endOffset = l.tokenLength() + l.tokenOffset(); + + QString importId = script.mid(l.tokenOffset(), l.tokenLength()); + + if (!importId.at(0).isUpper()) + return rv; + + token = l.lex(); + if (l.currentLineNo() == startLine) + return rv; + + replaceWithSpace(script, startOffset, endOffset - startOffset); + + Import import; + import.type = Import::Script; + import.uri = file; + import.qualifier = importId; + + rv.imports << import; + + } else { + // URI + QString uri; + QString version; + + while (true) { + if (!isUriToken(token)) + return rv; + + uri.append(QString(l.characterBuffer(), l.characterCount())); + + token = l.lex(); + CHECK_LINE; + if (token != QDeclarativeJSGrammar::T_DOT) + break; + + uri.append(QLatin1Char('.')); + + token = l.lex(); + CHECK_LINE; + } + + CHECK_TOKEN(T_NUMERIC_LITERAL); + version = script.mid(l.tokenOffset(), l.tokenLength()); + + token = l.lex(); + + CHECK_TOKEN(T_AS); + CHECK_LINE; + + token = l.lex(); + + CHECK_TOKEN(T_IDENTIFIER); + CHECK_LINE; + + int endOffset = l.tokenLength() + l.tokenOffset(); + + QString importId = script.mid(l.tokenOffset(), l.tokenLength()); + + if (!importId.at(0).isUpper()) + return rv; + + token = l.lex(); + if (l.currentLineNo() == startLine) + return rv; + + replaceWithSpace(script, startOffset, endOffset - startOffset); + + Import import; + import.type = Import::Library; + import.uri = uri; + import.version = version; + import.qualifier = importId; + + rv.imports << import; + } + + } else if (token == QDeclarativeJSGrammar::T_IDENTIFIER && + script.mid(l.tokenOffset(), l.tokenLength()) == pragma) { + + token = l.lex(); + + CHECK_TOKEN(T_IDENTIFIER); + CHECK_LINE; + + QString pragmaValue = script.mid(l.tokenOffset(), l.tokenLength()); + int endOffset = l.tokenLength() + l.tokenOffset(); + + if (pragmaValue == QLatin1String("library")) { + pragmas |= QDeclarativeParser::Object::ScriptBlock::Shared; + replaceWithSpace(script, startOffset, endOffset - startOffset); + } else { + return rv; + } + + token = l.lex(); + if (l.currentLineNo() == startLine) + return rv; + + } else { + return rv; + } + } + return rv; +} + void QDeclarativeScriptParser::clear() { if (root) { diff --git a/src/declarative/qml/qdeclarativescriptparser_p.h b/src/declarative/qml/qdeclarativescriptparser_p.h index 28e960b..6319e11 100644 --- a/src/declarative/qml/qdeclarativescriptparser_p.h +++ b/src/declarative/qml/qdeclarativescriptparser_p.h @@ -103,7 +103,6 @@ public: bool parse(const QByteArray &data, const QUrl &url = QUrl()); QList<TypeReference*> referencedTypes() const; - QList<QUrl> referencedResources() const; QDeclarativeParser::Object *tree() const; QList<Import> imports() const; @@ -112,7 +111,18 @@ public: QList<QDeclarativeError> errors() const; + class JavaScriptMetaData { + public: + JavaScriptMetaData() + : pragmas(QDeclarativeParser::Object::ScriptBlock::None) {} + + QDeclarativeParser::Object::ScriptBlock::Pragmas pragmas; + QList<Import> imports; + }; + static QDeclarativeParser::Object::ScriptBlock::Pragmas extractPragmas(QString &); + static JavaScriptMetaData extractMetaData(QString &); + // ### private: TypeReference *findOrCreateType(const QString &name); @@ -127,7 +137,6 @@ public: QDeclarativeParser::Object *root; QList<Import> _imports; QList<TypeReference*> _refTypes; - QList<QUrl> _refUrls; QString _scriptFile; QDeclarativeScriptParserJsASTData *data; }; diff --git a/src/declarative/qml/qdeclarativetypeloader.cpp b/src/declarative/qml/qdeclarativetypeloader.cpp new file mode 100644 index 0000000..8c291f2 --- /dev/null +++ b/src/declarative/qml/qdeclarativetypeloader.cpp @@ -0,0 +1,1070 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdeclarativetypeloader_p.h" + +#include <private/qdeclarativeengine_p.h> +#include <private/qdeclarativecompiler_p.h> +#include <private/qdeclarativecomponent_p.h> + +#include <QtDeclarative/qdeclarativecomponent.h> +#include <QtCore/qdebug.h> +#include <QtCore/qdir.h> +#include <QtCore/qfile.h> + +QT_BEGIN_NAMESPACE + +/*! +\class QDeclarativeDataBlob +\brief The QDeclarativeDataBlob encapsulates a data request that can be issued to a QDeclarativeDataLoader. +\internal + +QDeclarativeDataBlob's are loaded by a QDeclarativeDataLoader. The user creates the QDeclarativeDataBlob +and then calls QDeclarativeDataLoader::load() or QDeclarativeDataLoader::loadWithStaticData() to load it. +The QDeclarativeDataLoader invokes callbacks on the QDeclarativeDataBlob as data becomes available. +*/ + +/*! +\enum QDeclarativeDataBlob::Status + +\o Null The blob has not yet been loaded by a QDeclarativeDataLoader +\o Loading The blob is loading network data. The QDeclarativeDataBlob::setData() callback has not yet been +invoked or has not yet returned. +\o WaitingForDependencies The blob is waiting for dependencies to be done before continueing. This status +only occurs after the QDeclarativeDataBlob::setData() callback has been made, and when the blob has outstanding +dependencies. +\o Complete The blob's data has been loaded and all dependencies are done. +\o Error An error has been set on this blob. +*/ + +/*! +\enum QDeclarativeDataBlob::Type +\o QmlFile This is a QDeclarativeTypeData +\o JavaScriptFile This is a QDeclarativeScriptData +\o QmldirFile This is a QDeclarativeQmldirData +*/ + +/*! +Create a new QDeclarativeDataBlob for \a url and of the provided \a type. +*/ +QDeclarativeDataBlob::QDeclarativeDataBlob(const QUrl &url, Type type) +: m_type(type), m_status(Null), m_progress(0), m_url(url), m_finalUrl(url), m_manager(0), + m_redirectCount(0), m_inCallback(false), m_isDone(false) +{ +} + +/*! \internal */ +QDeclarativeDataBlob::~QDeclarativeDataBlob() +{ + Q_ASSERT(m_waitingOnMe.isEmpty()); + + cancelAllWaitingFor(); +} + +/*! +Returns the type provided to the constructor. +*/ +QDeclarativeDataBlob::Type QDeclarativeDataBlob::type() const +{ + return m_type; +} + +/*! +Returns the blob's status. +*/ +QDeclarativeDataBlob::Status QDeclarativeDataBlob::status() const +{ + return m_status; +} + +/*! +Returns true if the status is Null. +*/ +bool QDeclarativeDataBlob::isNull() const +{ + return m_status == Null; +} + +/*! +Returns true if the status is Loading. +*/ +bool QDeclarativeDataBlob::isLoading() const +{ + return m_status == Loading; +} + +/*! +Returns true if the status is WaitingForDependencies. +*/ +bool QDeclarativeDataBlob::isWaiting() const +{ + return m_status == WaitingForDependencies; +} + +/*! +Returns true if the status is Complete. +*/ +bool QDeclarativeDataBlob::isComplete() const +{ + return m_status == Complete; +} + +/*! +Returns true if the status is Error. +*/ +bool QDeclarativeDataBlob::isError() const +{ + return m_status == Error; +} + +/*! +Returns true if the status is Complete or Error. +*/ +bool QDeclarativeDataBlob::isCompleteOrError() const +{ + return isComplete() || isError(); +} + +/*! +Returns the data download progress from 0 to 1. +*/ +qreal QDeclarativeDataBlob::progress() const +{ + return m_progress; +} + +/*! +Returns the blob url passed to the constructor. If a network redirect +happens while fetching the data, this url remains the same. + +\sa finalUrl() +*/ +QUrl QDeclarativeDataBlob::url() const +{ + return m_url; +} + +/*! +Returns the final url of the data. Initially this is the same as +url(), but if a network redirect happens while fetching the data, this url +is updated to reflect the new location. +*/ +QUrl QDeclarativeDataBlob::finalUrl() const +{ + return m_finalUrl; +} + +/*! +Return the errors on this blob. +*/ +QList<QDeclarativeError> QDeclarativeDataBlob::errors() const +{ + return m_errors; +} + +/*! +Mark this blob as having \a errors. + +All outstanding dependencies will be cancelled. Requests to add new dependencies +will be ignored. Entry into the Error state is irreversable, although you can change the +specific errors by additional calls to setError. +*/ +void QDeclarativeDataBlob::setError(const QDeclarativeError &errors) +{ + QList<QDeclarativeError> l; + l << errors; + setError(l); +} + +/*! +\override +*/ +void QDeclarativeDataBlob::setError(const QList<QDeclarativeError> &errors) +{ + m_status = Error; + m_errors = errors; + + cancelAllWaitingFor(); + + if (!m_inCallback) + tryDone(); +} + +/*! +Wait for \a blob to become complete or to error. If \a blob is already +complete or in error, or this blob is already complete, this has no effect. +*/ +void QDeclarativeDataBlob::addDependency(QDeclarativeDataBlob *blob) +{ + Q_ASSERT(status() != Null); + + if (!blob || + blob->status() == Error || blob->status() == Complete || + status() == Error || status() == Complete || + m_waitingFor.contains(blob)) + return; + + blob->addref(); + m_status = WaitingForDependencies; + m_waitingFor.append(blob); + blob->m_waitingOnMe.append(this); +} + +/*! +\fn void QDeclarativeDataBlob::dataReceived(const QByteArray &data) + +Invoked when data for the blob is received. Implementors should use this callback +to determine a blob's dependencies. Within this callback you may call setError() +or addDependency(). +*/ + +/*! +Invoked once data has either been received or a network error occurred, and all +dependencies are complete. + +You can set an error in this method, but you cannot add new dependencies. Implementors +should use this callback to finalize processing of data. + +The default implementation does nothing. +*/ +void QDeclarativeDataBlob::done() +{ +} + +/*! +Invoked if there is a network error while fetching this blob. + +The default implementation sets an appropriate QDeclarativeError. +*/ +void QDeclarativeDataBlob::networkError(QNetworkReply::NetworkError networkError) +{ + Q_UNUSED(networkError); + + QDeclarativeError error; + error.setUrl(m_finalUrl); + + const char *errorString = 0; + switch (networkError) { + default: + errorString = "Network error"; + break; + case QNetworkReply::ConnectionRefusedError: + errorString = "Connection refused"; + break; + case QNetworkReply::RemoteHostClosedError: + errorString = "Remote host closed the connection"; + break; + case QNetworkReply::HostNotFoundError: + errorString = "Host not found"; + break; + case QNetworkReply::TimeoutError: + errorString = "Timeout"; + break; + case QNetworkReply::ProxyConnectionRefusedError: + case QNetworkReply::ProxyConnectionClosedError: + case QNetworkReply::ProxyNotFoundError: + case QNetworkReply::ProxyTimeoutError: + case QNetworkReply::ProxyAuthenticationRequiredError: + case QNetworkReply::UnknownProxyError: + errorString = "Proxy error"; + break; + case QNetworkReply::ContentAccessDenied: + errorString = "Access denied"; + break; + case QNetworkReply::ContentNotFoundError: + errorString = "File not found"; + break; + case QNetworkReply::AuthenticationRequiredError: + errorString = "Authentication required"; + break; + }; + + error.setDescription(QLatin1String(errorString)); + + setError(error); +} + +/*! +Called if \a blob, which was previously waited for, has an error. + +The default implementation does nothing. +*/ +void QDeclarativeDataBlob::dependencyError(QDeclarativeDataBlob *blob) +{ + Q_UNUSED(blob); +} + +/*! +Called if \a blob, which was previously waited for, has completed. + +The default implementation does nothing. +*/ +void QDeclarativeDataBlob::dependencyComplete(QDeclarativeDataBlob *blob) +{ + Q_UNUSED(blob); +} + +/*! +Called when all blobs waited for have completed. This occurs regardless of +whether they are in error, or complete state. + +The default implementation does nothing. +*/ +void QDeclarativeDataBlob::allDependenciesDone() +{ +} + +/*! +Called when the download progress of this blob changes. \a progress goes +from 0 to 1. +*/ +void QDeclarativeDataBlob::downloadProgressChanged(qreal progress) +{ + Q_UNUSED(progress); +} + +void QDeclarativeDataBlob::tryDone() +{ + if (status() != Loading && m_waitingFor.isEmpty() && !m_isDone) { + if (status() != Error) + m_status = Complete; + + m_isDone = true; + done(); + notifyAllWaitingOnMe(); + } +} + +void QDeclarativeDataBlob::cancelAllWaitingFor() +{ + while (m_waitingFor.count()) { + QDeclarativeDataBlob *blob = m_waitingFor.takeLast(); + + Q_ASSERT(blob->m_waitingOnMe.contains(this)); + + blob->m_waitingOnMe.removeOne(this); + + blob->release(); + } +} + +void QDeclarativeDataBlob::notifyAllWaitingOnMe() +{ + while (m_waitingOnMe.count()) { + QDeclarativeDataBlob *blob = m_waitingOnMe.takeLast(); + + Q_ASSERT(blob->m_waitingFor.contains(this)); + + blob->notifyComplete(this); + } +} + +void QDeclarativeDataBlob::notifyComplete(QDeclarativeDataBlob *blob) +{ + Q_ASSERT(m_waitingFor.contains(blob)); + Q_ASSERT(blob->status() == Error || blob->status() == Complete); + + m_inCallback = true; + + if (blob->status() == Error) { + dependencyError(blob); + } else if (blob->status() == Complete) { + dependencyComplete(blob); + } + + m_waitingFor.removeOne(blob); + blob->release(); + + if (!isError() && m_waitingFor.isEmpty()) + allDependenciesDone(); + + m_inCallback = false; + + tryDone(); +} + +/*! +\class QDeclarativeDataLoader +\brief The QDeclarativeDataLoader class abstracts loading files and their dependecies over the network. +\internal + +The QDeclarativeDataLoader class is provided for the exclusive use of the QDeclarativeTypeLoader class. + +Clients create QDeclarativeDataBlob instances and submit them to the QDeclarativeDataLoader class +through the QDeclarativeDataLoader::load() or QDeclarativeDataLoader::loadWithStaticData() methods. +The loader then fetches the data over the network or from the local file system in an efficient way. +QDeclarativeDataBlob is an abstract class, so should always be specialized. + +Once data is received, the QDeclarativeDataBlob::dataReceived() method is invoked on the blob. The +derived class should use this callback to process the received data. Processing of the data can +result in an error being set (QDeclarativeDataBlob::setError()), or one or more dependencies being +created (QDeclarativeDataBlob::addDependency()). Dependencies are other QDeclarativeDataBlob's that +are required before processing can fully complete. + +To complete processing, the QDeclarativeDataBlob::done() callback is invoked. done() is called when +one of these three preconditions are met. + +1. The QDeclarativeDataBlob has no dependencies. +2. The QDeclarativeDataBlob has an error set. +3. All the QDeclarativeDataBlob's dependencies are themselves "done()". + +Thus QDeclarativeDataBlob::done() will always eventually be called, even if the blob has an error set. +*/ + +/*! +Create a new QDeclarativeDataLoader for \a engine. +*/ +QDeclarativeDataLoader::QDeclarativeDataLoader(QDeclarativeEngine *engine) +: m_engine(engine) +{ +} + +/*! \internal */ +QDeclarativeDataLoader::~QDeclarativeDataLoader() +{ + for (NetworkReplies::Iterator iter = m_networkReplies.begin(); iter != m_networkReplies.end(); ++iter) + (*iter)->release(); +} + +/*! +Load the provided \a blob from the network or filesystem. +*/ +void QDeclarativeDataLoader::load(QDeclarativeDataBlob *blob) +{ + Q_ASSERT(blob->status() == QDeclarativeDataBlob::Null); + Q_ASSERT(blob->m_manager == 0); + + blob->m_status = QDeclarativeDataBlob::Loading; + + if (blob->m_url.isEmpty()) { + QDeclarativeError error; + error.setDescription(QLatin1String("Invalid null URL")); + blob->setError(error); + return; + } + + QString lf = QDeclarativeEnginePrivate::urlToLocalFileOrQrc(blob->m_url); + + if (!lf.isEmpty()) { + QFile file(lf); + if (file.open(QFile::ReadOnly)) { + QByteArray data = file.readAll(); + + blob->m_progress = 1.; + blob->downloadProgressChanged(1.); + + setData(blob, data); + } else { + blob->networkError(QNetworkReply::ContentNotFoundError); + } + + } else { + + blob->m_manager = this; + QNetworkReply *reply = m_engine->networkAccessManager()->get(QNetworkRequest(blob->m_url)); + QObject::connect(reply, SIGNAL(downloadProgress(qint64,qint64)), + this, SLOT(networkReplyProgress(qint64,qint64))); + QObject::connect(reply, SIGNAL(finished()), + this, SLOT(networkReplyFinished())); + m_networkReplies.insert(reply, blob); + + blob->addref(); + } +} + +#define DATALOADER_MAXIMUM_REDIRECT_RECURSION 16 + +void QDeclarativeDataLoader::networkReplyFinished() +{ + QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); + reply->deleteLater(); + + QDeclarativeDataBlob *blob = m_networkReplies.take(reply); + + Q_ASSERT(blob); + + blob->m_redirectCount++; + + if (blob->m_redirectCount < DATALOADER_MAXIMUM_REDIRECT_RECURSION) { + QVariant redirect = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); + if (redirect.isValid()) { + QUrl url = reply->url().resolved(redirect.toUrl()); + blob->m_finalUrl = url; + + QNetworkReply *reply = m_engine->networkAccessManager()->get(QNetworkRequest(url)); + QObject::connect(reply, SIGNAL(finished()), this, SLOT(networkReplyFinished())); + m_networkReplies.insert(reply, blob); + return; + } + } + + if (reply->error()) { + blob->networkError(reply->error()); + } else { + QByteArray data = reply->readAll(); + setData(blob, data); + } + + blob->release(); +} + +void QDeclarativeDataLoader::networkReplyProgress(qint64 bytesReceived, qint64 bytesTotal) +{ + QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); + QDeclarativeDataBlob *blob = m_networkReplies.value(reply); + + Q_ASSERT(blob); + + if (bytesTotal != 0) { + blob->m_progress = bytesReceived / bytesTotal; + blob->downloadProgressChanged(blob->m_progress); + } +} + +/*! +Load the provided \a blob with \a data. The blob's URL is not used by the data loader in this case. +*/ +void QDeclarativeDataLoader::loadWithStaticData(QDeclarativeDataBlob *blob, const QByteArray &data) +{ + Q_ASSERT(blob->status() == QDeclarativeDataBlob::Null); + Q_ASSERT(blob->m_manager == 0); + + blob->m_status = QDeclarativeDataBlob::Loading; + + setData(blob, data); +} + +/*! +Return the QDeclarativeEngine associated with this loader +*/ +QDeclarativeEngine *QDeclarativeDataLoader::engine() const +{ + return m_engine; +} + +void QDeclarativeDataLoader::setData(QDeclarativeDataBlob *blob, const QByteArray &data) +{ + blob->m_inCallback = true; + + blob->dataReceived(data); + + if (!blob->isError() && !blob->isWaiting()) + blob->allDependenciesDone(); + + if (blob->status() != QDeclarativeDataBlob::Error) + blob->m_status = QDeclarativeDataBlob::WaitingForDependencies; + + blob->m_inCallback = false; + + blob->tryDone(); +} + +/*! +\class QDeclarativeTypeLoader +*/ +QDeclarativeTypeLoader::QDeclarativeTypeLoader(QDeclarativeEngine *engine) +: QDeclarativeDataLoader(engine) +{ +} + +QDeclarativeTypeLoader::~QDeclarativeTypeLoader() +{ + clearCache(); +} + +/*! +Return a QDeclarativeTypeData for \a url. The QDeclarativeTypeData may be cached. +*/ +QDeclarativeTypeData *QDeclarativeTypeLoader::get(const QUrl &url) +{ + Q_ASSERT(!url.isRelative() && + (QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url).isEmpty() || + !QDir::isRelativePath(QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url)))); + + QDeclarativeTypeData *typeData = m_typeCache.value(url); + + if (!typeData) { + typeData = new QDeclarativeTypeData(url, None, this); + m_typeCache.insert(url, typeData); + QDeclarativeDataLoader::load(typeData); + } + + typeData->addref(); + return typeData; +} + +/*! +Return a QDeclarativeTypeData for \a data with the provided base \a url. The +QDeclarativeTypeData will not be cached. +*/ +QDeclarativeTypeData *QDeclarativeTypeLoader::get(const QByteArray &data, const QUrl &url, Options options) +{ + QDeclarativeTypeData *typeData = new QDeclarativeTypeData(url, options, this); + QDeclarativeDataLoader::loadWithStaticData(typeData, data); + return typeData; +} + +/*! +Return a QDeclarativeScriptData for \a url. The QDeclarativeScriptData may be cached. +*/ +QDeclarativeScriptData *QDeclarativeTypeLoader::getScript(const QUrl &url) +{ + Q_ASSERT(!url.isRelative() && + (QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url).isEmpty() || + !QDir::isRelativePath(QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url)))); + + QDeclarativeScriptData *scriptData = m_scriptCache.value(url); + + if (!scriptData) { + scriptData = new QDeclarativeScriptData(url); + m_scriptCache.insert(url, scriptData); + QDeclarativeDataLoader::load(scriptData); + } + + scriptData->addref(); + return scriptData; +} + +/*! +Return a QDeclarativeQmldirData for \a url. The QDeclarativeQmldirData may be cached. +*/ +QDeclarativeQmldirData *QDeclarativeTypeLoader::getQmldir(const QUrl &url) +{ + Q_ASSERT(!url.isRelative() && + (QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url).isEmpty() || + !QDir::isRelativePath(QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url)))); + + QDeclarativeQmldirData *qmldirData = m_qmldirCache.value(url); + + if (!qmldirData) { + qmldirData = new QDeclarativeQmldirData(url); + m_qmldirCache.insert(url, qmldirData); + QDeclarativeDataLoader::load(qmldirData); + } + + qmldirData->addref(); + return qmldirData; +} + +void QDeclarativeTypeLoader::clearCache() +{ + for (TypeCache::Iterator iter = m_typeCache.begin(); iter != m_typeCache.end(); ++iter) + (*iter)->release(); + for (ScriptCache::Iterator iter = m_scriptCache.begin(); iter != m_scriptCache.end(); ++iter) + (*iter)->release(); + for (QmldirCache::Iterator iter = m_qmldirCache.begin(); iter != m_qmldirCache.end(); ++iter) + (*iter)->release(); + + m_typeCache.clear(); + m_scriptCache.clear(); + m_qmldirCache.clear(); +} + + +QDeclarativeTypeData::QDeclarativeTypeData(const QUrl &url, QDeclarativeTypeLoader::Options options, + QDeclarativeTypeLoader *manager) +: QDeclarativeDataBlob(url, QmlFile), m_options(options), m_typesResolved(false), + m_compiledData(0), m_component(0), m_typeLoader(manager) +{ +} + +QDeclarativeTypeData::~QDeclarativeTypeData() +{ + for (int ii = 0; ii < m_scripts.count(); ++ii) + m_scripts.at(ii).script->release(); + for (int ii = 0; ii < m_qmldirs.count(); ++ii) + m_qmldirs.at(ii)->release(); + for (int ii = 0; ii < m_types.count(); ++ii) + if (m_types.at(ii).typeData) m_types.at(ii).typeData->release(); + if (m_compiledData) + m_compiledData->release(); +} + +QDeclarativeTypeLoader *QDeclarativeTypeData::typeLoader() const +{ + return m_typeLoader; +} + +const QDeclarativeImports &QDeclarativeTypeData::imports() const +{ + return m_imports; +} + +const QDeclarativeScriptParser &QDeclarativeTypeData::parser() const +{ + return scriptParser; +} + +const QList<QDeclarativeTypeData::TypeReference> &QDeclarativeTypeData::resolvedTypes() const +{ + return m_types; +} + +const QList<QDeclarativeTypeData::ScriptReference> &QDeclarativeTypeData::resolvedScripts() const +{ + return m_scripts; +} + +QDeclarativeCompiledData *QDeclarativeTypeData::compiledData() const +{ + if (m_compiledData) + m_compiledData->addref(); + + return m_compiledData; +} + +QDeclarativeComponent *QDeclarativeTypeData::component() const +{ + if (!m_component) { + + if (m_compiledData) { + m_component = new QDeclarativeComponent(typeLoader()->engine(), m_compiledData, -1, -1, 0); + } else { + m_component = new QDeclarativeComponent(typeLoader()->engine()); + QDeclarativeComponentPrivate::get(m_component)->url = finalUrl(); + QDeclarativeComponentPrivate::get(m_component)->state.errors = errors(); + } + + } + + return m_component; +} + +void QDeclarativeTypeData::registerCallback(TypeDataCallback *callback) +{ + Q_ASSERT(!m_callbacks.contains(callback)); + m_callbacks.append(callback); +} + +void QDeclarativeTypeData::unregisterCallback(TypeDataCallback *callback) +{ + Q_ASSERT(m_callbacks.contains(callback)); + m_callbacks.removeOne(callback); + Q_ASSERT(!m_callbacks.contains(callback)); +} + +void QDeclarativeTypeData::done() +{ + addref(); + + // Check all script dependencies for errors + for (int ii = 0; !isError() && ii < m_scripts.count(); ++ii) { + const ScriptReference &script = m_scripts.at(ii); + Q_ASSERT(script.script->isCompleteOrError()); + if (script.script->isError()) { + QList<QDeclarativeError> errors = script.script->errors(); + QDeclarativeError error; + error.setUrl(finalUrl()); + error.setLine(script.location.line); + error.setColumn(script.location.column); + error.setDescription(typeLoader()->tr("Script %1 unavailable").arg(script.script->url().toString())); + errors.prepend(error); + setError(errors); + } + } + + // Check all type dependencies for errors + for (int ii = 0; !isError() && ii < m_types.count(); ++ii) { + const TypeReference &type = m_types.at(ii); + Q_ASSERT(!type.typeData || type.typeData->isCompleteOrError()); + if (type.typeData && type.typeData->isError()) { + QString typeName = scriptParser.referencedTypes().at(ii)->name; + + QList<QDeclarativeError> errors = type.typeData->errors(); + QDeclarativeError error; + error.setUrl(finalUrl()); + error.setLine(type.location.line); + error.setColumn(type.location.column); + error.setDescription(typeLoader()->tr("Type %1 unavailable").arg(typeName)); + errors.prepend(error); + setError(errors); + } + } + + // Compile component + if (!isError()) + compile(); + + if (!(m_options & QDeclarativeTypeLoader::PreserveParser)) + scriptParser.clear(); + + // Notify callbacks + while (!m_callbacks.isEmpty()) { + TypeDataCallback *callback = m_callbacks.takeFirst(); + callback->typeDataReady(this); + } + + release(); +} + +void QDeclarativeTypeData::dataReceived(const QByteArray &data) +{ + if (!scriptParser.parse(data, finalUrl())) { + setError(scriptParser.errors()); + return; + } + + m_imports.setBaseUrl(finalUrl()); + + foreach (const QDeclarativeScriptParser::Import &import, scriptParser.imports()) { + if (import.type == QDeclarativeScriptParser::Import::File && import.qualifier.isEmpty()) { + QUrl importUrl = finalUrl().resolved(QUrl(import.uri + QLatin1String("/qmldir"))); + if (QDeclarativeEnginePrivate::urlToLocalFileOrQrc(importUrl).isEmpty()) { + QDeclarativeQmldirData *data = typeLoader()->getQmldir(importUrl); + addDependency(data); + m_qmldirs << data; + } + } else if (import.type == QDeclarativeScriptParser::Import::Script) { + QUrl scriptUrl = finalUrl().resolved(QUrl(import.uri)); + QDeclarativeScriptData *data = typeLoader()->getScript(scriptUrl); + addDependency(data); + + ScriptReference ref; + ref.location = import.location.start; + ref.qualifier = import.qualifier; + ref.script = data; + m_scripts << ref; + + } + } + + if (!finalUrl().scheme().isEmpty()) { + QUrl importUrl = finalUrl().resolved(QUrl(QLatin1String("qmldir"))); + if (QDeclarativeEnginePrivate::urlToLocalFileOrQrc(importUrl).isEmpty()) { + QDeclarativeQmldirData *data = typeLoader()->getQmldir(importUrl); + addDependency(data); + m_qmldirs << data; + } + } +} + +void QDeclarativeTypeData::allDependenciesDone() +{ + if (!m_typesResolved) { + resolveTypes(); + m_typesResolved = true; + } +} + +void QDeclarativeTypeData::downloadProgressChanged(qreal p) +{ + for (int ii = 0; ii < m_callbacks.count(); ++ii) { + TypeDataCallback *callback = m_callbacks.at(ii); + callback->typeDataProgress(this, p); + } +} + +void QDeclarativeTypeData::compile() +{ + Q_ASSERT(m_compiledData == 0); + + m_compiledData = new QDeclarativeCompiledData(typeLoader()->engine()); + m_compiledData->url = m_imports.baseUrl(); + m_compiledData->name = m_compiledData->url.toString(); + + QDeclarativeCompiler compiler; + if (!compiler.compile(typeLoader()->engine(), this, m_compiledData)) { + setError(compiler.errors()); + m_compiledData->release(); + m_compiledData = 0; + } +} + +void QDeclarativeTypeData::resolveTypes() +{ + QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(m_typeLoader->engine()); + QDeclarativeImportDatabase *importDatabase = &ep->importDatabase; + + // For local urls, add an implicit import "." as first (most overridden) lookup. + // This will also trigger the loading of the qmldir and the import of any native + // types from available plugins. + if (QDeclarativeQmldirData *qmldir = qmldirForUrl(finalUrl().resolved(QUrl(QLatin1String("./qmldir"))))) { + m_imports.addImport(importDatabase, QLatin1String("."), + QString(), -1, -1, QDeclarativeScriptParser::Import::File, + qmldir->dirComponents(), 0); + } else { + m_imports.addImport(importDatabase, QLatin1String("."), + QString(), -1, -1, QDeclarativeScriptParser::Import::File, + QDeclarativeDirComponents(), 0); + } + + foreach (const QDeclarativeScriptParser::Import &import, scriptParser.imports()) { + QDeclarativeDirComponents qmldircomponentsnetwork; + if (import.type == QDeclarativeScriptParser::Import::Script) + continue; + + if (import.type == QDeclarativeScriptParser::Import::File && import.qualifier.isEmpty()) { + QUrl qmldirUrl = finalUrl().resolved(QUrl(import.uri + QLatin1String("/qmldir"))); + if (QDeclarativeQmldirData *qmldir = qmldirForUrl(qmldirUrl)) + qmldircomponentsnetwork = qmldir->dirComponents(); + } + + int vmaj = -1; + int vmin = -1; + + if (!import.version.isEmpty()) { + int dot = import.version.indexOf(QLatin1Char('.')); + if (dot < 0) { + vmaj = import.version.toInt(); + vmin = 0; + } else { + vmaj = import.version.left(dot).toInt(); + vmin = import.version.mid(dot+1).toInt(); + } + } + + QString errorString; + if (!m_imports.addImport(importDatabase, import.uri, import.qualifier, + vmaj, vmin, import.type, qmldircomponentsnetwork, &errorString)) { + QDeclarativeError error; + error.setUrl(m_imports.baseUrl()); + error.setDescription(errorString); + error.setLine(import.location.start.line); + error.setColumn(import.location.start.column); + + setError(error); + return; + } + } + + foreach (QDeclarativeScriptParser::TypeReference *parserRef, scriptParser.referencedTypes()) { + QByteArray typeName = parserRef->name.toUtf8(); + + TypeReference ref; + + QUrl url; + int majorVersion; + int minorVersion; + QDeclarativeImportedNamespace *typeNamespace = 0; + QString errorString; + + if (!m_imports.resolveType(typeName, &ref.type, &url, &majorVersion, &minorVersion, + &typeNamespace, &errorString) || typeNamespace) { + // Known to not be a type: + // - known to be a namespace (Namespace {}) + // - type with unknown namespace (UnknownNamespace.SomeType {}) + QDeclarativeError error; + error.setUrl(m_imports.baseUrl()); + QString userTypeName = parserRef->name; + userTypeName.replace(QLatin1Char('/'),QLatin1Char('.')); + if (typeNamespace) + error.setDescription(typeLoader()->tr("Namespace %1 cannot be used as a type").arg(userTypeName)); + else + error.setDescription(typeLoader()->tr("%1 %2").arg(userTypeName).arg(errorString)); + + if (!parserRef->refObjects.isEmpty()) { + QDeclarativeParser::Object *obj = parserRef->refObjects.first(); + error.setLine(obj->location.start.line); + error.setColumn(obj->location.start.column); + } + + setError(error); + return; + } + + if (ref.type) { + foreach (QDeclarativeParser::Object *obj, parserRef->refObjects) { + // store namespace for DOM + obj->majorVersion = majorVersion; + obj->minorVersion = minorVersion; + } + } else { + ref.typeData = typeLoader()->get(url); + addDependency(ref.typeData); + } + + if (parserRef->refObjects.count()) + ref.location = parserRef->refObjects.first()->location.start; + + m_types << ref; + } +} + +QDeclarativeQmldirData *QDeclarativeTypeData::qmldirForUrl(const QUrl &url) +{ + for (int ii = 0; ii < m_qmldirs.count(); ++ii) { + if (m_qmldirs.at(ii)->url() == url) + return m_qmldirs.at(ii); + } + return 0; +} + +QDeclarativeScriptData::QDeclarativeScriptData(const QUrl &url) +: QDeclarativeDataBlob(url, JavaScriptFile), m_pragmas(QDeclarativeParser::Object::ScriptBlock::None) +{ +} + +QDeclarativeParser::Object::ScriptBlock::Pragmas QDeclarativeScriptData::pragmas() const +{ + return m_pragmas; +} + +QString QDeclarativeScriptData::scriptSource() const +{ + return m_source; +} + +void QDeclarativeScriptData::dataReceived(const QByteArray &data) +{ + m_source = QString::fromUtf8(data); + m_pragmas = QDeclarativeScriptParser::extractPragmas(m_source); +} + +QDeclarativeQmldirData::QDeclarativeQmldirData(const QUrl &url) +: QDeclarativeDataBlob(url, QmldirFile) +{ +} + +const QDeclarativeDirComponents &QDeclarativeQmldirData::dirComponents() const +{ + return m_components; +} + +void QDeclarativeQmldirData::dataReceived(const QByteArray &data) +{ + QDeclarativeDirParser parser; + parser.setSource(QString::fromUtf8(data)); + parser.parse(); + m_components = parser.components(); +} + +QT_END_NAMESPACE + diff --git a/src/declarative/qml/qdeclarativetypeloader_p.h b/src/declarative/qml/qdeclarativetypeloader_p.h new file mode 100644 index 0000000..7381f28 --- /dev/null +++ b/src/declarative/qml/qdeclarativetypeloader_p.h @@ -0,0 +1,321 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDECLARATIVETYPELOADER_P_H +#define QDECLARATIVETYPELOADER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtCore/qobject.h> +#include <QtNetwork/qnetworkreply.h> +#include <QtDeclarative/qdeclarativeerror.h> +#include <QtDeclarative/qdeclarativeengine.h> +#include <private/qdeclarativescriptparser_p.h> +#include <private/qdeclarativedirparser_p.h> +#include <private/qdeclarativeimport_p.h> + +QT_BEGIN_NAMESPACE + +class QDeclarativeScriptData; +class QDeclarativeQmldirData; +class QDeclarativeTypeLoader; +class QDeclarativeCompiledData; +class QDeclarativeComponentPrivate; +class QDeclarativeTypeData; +class QDeclarativeDataLoader; + +class Q_AUTOTEST_EXPORT QDeclarativeDataBlob : public QDeclarativeRefCount +{ +public: + enum Status { + Null, // Prior to QDeclarativeDataLoader::load() + Loading, // Prior to data being received and dataReceived() being called + WaitingForDependencies, // While there are outstanding addDependency()s + Complete, // Finished + Error, // Error + }; + + enum Type { + QmlFile, + JavaScriptFile, + QmldirFile + }; + + QDeclarativeDataBlob(const QUrl &, Type); + virtual ~QDeclarativeDataBlob(); + + Type type() const; + + Status status() const; + bool isNull() const; + bool isLoading() const; + bool isWaiting() const; + bool isComplete() const; + bool isError() const; + bool isCompleteOrError() const; + + qreal progress() const; + + QUrl url() const; + QUrl finalUrl() const; + + QList<QDeclarativeError> errors() const; + + void setError(const QDeclarativeError &); + void setError(const QList<QDeclarativeError> &errors); + + void addDependency(QDeclarativeDataBlob *); + +protected: + virtual void dataReceived(const QByteArray &) = 0; + + virtual void done(); + virtual void networkError(QNetworkReply::NetworkError); + + virtual void dependencyError(QDeclarativeDataBlob *); + virtual void dependencyComplete(QDeclarativeDataBlob *); + virtual void allDependenciesDone(); + + virtual void downloadProgressChanged(qreal); + +private: + friend class QDeclarativeDataLoader; + void tryDone(); + void cancelAllWaitingFor(); + void notifyAllWaitingOnMe(); + void notifyComplete(QDeclarativeDataBlob *); + + Type m_type; + Status m_status; + qreal m_progress; + + QUrl m_url; + QUrl m_finalUrl; + + // List of QDeclarativeDataBlob's that are waiting for me to complete. + QList<QDeclarativeDataBlob *> m_waitingOnMe; + + // List of QDeclarativeDataBlob's that I am waiting for to complete. + QList<QDeclarativeDataBlob *> m_waitingFor; + + // Manager that is currently fetching data for me + QDeclarativeDataLoader *m_manager; + int m_redirectCount:30; + bool m_inCallback:1; + bool m_isDone:1; + + QList<QDeclarativeError> m_errors; +}; + +class Q_AUTOTEST_EXPORT QDeclarativeDataLoader : public QObject +{ + Q_OBJECT +public: + QDeclarativeDataLoader(QDeclarativeEngine *); + ~QDeclarativeDataLoader(); + + void load(QDeclarativeDataBlob *); + void loadWithStaticData(QDeclarativeDataBlob *, const QByteArray &); + + QDeclarativeEngine *engine() const; + +private slots: + void networkReplyFinished(); + void networkReplyProgress(qint64,qint64); + +private: + void setData(QDeclarativeDataBlob *, const QByteArray &); + + QDeclarativeEngine *m_engine; + typedef QHash<QNetworkReply *, QDeclarativeDataBlob *> NetworkReplies; + NetworkReplies m_networkReplies; +}; + + +class Q_AUTOTEST_EXPORT QDeclarativeTypeLoader : public QDeclarativeDataLoader +{ + Q_OBJECT +public: + QDeclarativeTypeLoader(QDeclarativeEngine *); + ~QDeclarativeTypeLoader(); + + enum Option { + None, + PreserveParser + }; + Q_DECLARE_FLAGS(Options, Option) + + QDeclarativeTypeData *get(const QUrl &url); + QDeclarativeTypeData *get(const QByteArray &, const QUrl &url, Options = None); + void clearCache(); + + QDeclarativeScriptData *getScript(const QUrl &); + QDeclarativeQmldirData *getQmldir(const QUrl &); +private: + typedef QHash<QUrl, QDeclarativeTypeData *> TypeCache; + typedef QHash<QUrl, QDeclarativeScriptData *> ScriptCache; + typedef QHash<QUrl, QDeclarativeQmldirData *> QmldirCache; + + TypeCache m_typeCache; + ScriptCache m_scriptCache; + QmldirCache m_qmldirCache; +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativeTypeLoader::Options) + +class Q_AUTOTEST_EXPORT QDeclarativeTypeData : public QDeclarativeDataBlob +{ +public: + struct TypeReference + { + TypeReference() : type(0), typeData(0) {} + + QDeclarativeParser::Location location; + QDeclarativeType *type; + QDeclarativeTypeData *typeData; + }; + + struct ScriptReference + { + ScriptReference() : script(0) {} + + QDeclarativeParser::Location location; + QString qualifier; + QDeclarativeScriptData *script; + }; + + QDeclarativeTypeData(const QUrl &, QDeclarativeTypeLoader::Options, QDeclarativeTypeLoader *); + ~QDeclarativeTypeData(); + + QDeclarativeTypeLoader *typeLoader() const; + + const QDeclarativeImports &imports() const; + const QDeclarativeScriptParser &parser() const; + + const QList<TypeReference> &resolvedTypes() const; + const QList<ScriptReference> &resolvedScripts() const; + + QDeclarativeCompiledData *compiledData() const; + QDeclarativeComponent *component() const; + + // Used by QDeclarativeComponent to get notifications + struct TypeDataCallback { + ~TypeDataCallback() {} + virtual void typeDataProgress(QDeclarativeTypeData *, qreal) {} + virtual void typeDataReady(QDeclarativeTypeData *) {} + }; + void registerCallback(TypeDataCallback *); + void unregisterCallback(TypeDataCallback *); + +protected: + virtual void done(); + virtual void dataReceived(const QByteArray &); + virtual void allDependenciesDone(); + virtual void downloadProgressChanged(qreal); + +private: + void resolveTypes(); + void compile(); + + QDeclarativeTypeLoader::Options m_options; + + QDeclarativeQmldirData *qmldirForUrl(const QUrl &); + + QDeclarativeScriptParser scriptParser; + QDeclarativeImports m_imports; + + QList<ScriptReference> m_scripts; + QList<QDeclarativeQmldirData *> m_qmldirs; + + QList<TypeReference> m_types; + bool m_typesResolved:1; + + QDeclarativeCompiledData *m_compiledData; + mutable QDeclarativeComponent *m_component; + + QList<TypeDataCallback *> m_callbacks; + + QDeclarativeTypeLoader *m_typeLoader; +}; + +class Q_AUTOTEST_EXPORT QDeclarativeScriptData : public QDeclarativeDataBlob +{ +public: + QDeclarativeScriptData(const QUrl &); + + QDeclarativeParser::Object::ScriptBlock::Pragmas pragmas() const; + QString scriptSource() const; + +protected: + virtual void dataReceived(const QByteArray &); + +private: + QDeclarativeParser::Object::ScriptBlock::Pragmas m_pragmas; + QString m_source; +}; + +class Q_AUTOTEST_EXPORT QDeclarativeQmldirData : public QDeclarativeDataBlob +{ +public: + QDeclarativeQmldirData(const QUrl &); + + const QDeclarativeDirComponents &dirComponents() const; + +protected: + virtual void dataReceived(const QByteArray &); + +private: + QDeclarativeDirComponents m_components; + +}; + +QT_END_NAMESPACE + +#endif // QDECLARATIVETYPELOADER_P_H diff --git a/src/declarative/qml/qml.pri b/src/declarative/qml/qml.pri index 12f9794..687ff52 100644 --- a/src/declarative/qml/qml.pri +++ b/src/declarative/qml/qml.pri @@ -24,7 +24,7 @@ SOURCES += \ $$PWD/qdeclarativestringconverters.cpp \ $$PWD/qdeclarativeclassfactory.cpp \ $$PWD/qdeclarativeparserstatus.cpp \ - $$PWD/qdeclarativecompositetypemanager.cpp \ + $$PWD/qdeclarativetypeloader.cpp \ $$PWD/qdeclarativeinfo.cpp \ $$PWD/qdeclarativeerror.cpp \ $$PWD/qdeclarativescriptparser.cpp \ @@ -94,8 +94,7 @@ HEADERS += \ $$PWD/qdeclarativeproperty_p.h \ $$PWD/qdeclarativecontext_p.h \ $$PWD/qdeclarativeinclude_p.h \ - $$PWD/qdeclarativecompositetypedata_p.h \ - $$PWD/qdeclarativecompositetypemanager_p.h \ + $$PWD/qdeclarativetypeloader_p.h \ $$PWD/qdeclarativelist.h \ $$PWD/qdeclarativelist_p.h \ $$PWD/qdeclarativedata_p.h \ diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/qtbug12295.qml b/tests/auto/declarative/qdeclarativebehaviors/data/qtbug12295.qml index 804559c..d41add3 100644 --- a/tests/auto/declarative/qdeclarativebehaviors/data/qtbug12295.qml +++ b/tests/auto/declarative/qdeclarativebehaviors/data/qtbug12295.qml @@ -11,7 +11,7 @@ Rectangle { width: 100 height: 100 Behavior on x { - NumberAnimation {} + NumberAnimation { duration: 500 } } } } diff --git a/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp b/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp index 896d69e..d4d8bf6 100644 --- a/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp +++ b/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp @@ -655,6 +655,15 @@ void tst_QDeclarativeGridView::currentIndex() gridview->setFlow(QDeclarativeGridView::TopToBottom); + qApp->setActiveWindow(canvas); +#ifdef Q_WS_X11 + // to be safe and avoid failing setFocus with window managers + qt_x11_wait_for_window_manager(canvas); +#endif + QTRY_VERIFY(canvas->hasFocus()); + QTRY_VERIFY(canvas->scene()->hasFocus()); + qApp->processEvents(); + QTest::keyClick(canvas, Qt::Key_Right); QCOMPARE(gridview->currentIndex(), 5); diff --git a/tests/auto/declarative/qdeclarativeimageprovider/tst_qdeclarativeimageprovider.cpp b/tests/auto/declarative/qdeclarativeimageprovider/tst_qdeclarativeimageprovider.cpp index 6d5a357..d0afc8a 100644 --- a/tests/auto/declarative/qdeclarativeimageprovider/tst_qdeclarativeimageprovider.cpp +++ b/tests/auto/declarative/qdeclarativeimageprovider/tst_qdeclarativeimageprovider.cpp @@ -389,6 +389,7 @@ void tst_qdeclarativeimageprovider::threadTest() } provider->ok = true; provider->cond.wakeAll(); + QTest::qWait(250); foreach(QDeclarativeImage *img, images) { TRY_WAIT(img->status() == QDeclarativeImage::Ready); } diff --git a/tests/auto/declarative/qdeclarativelanguage/data/DontDoubleCallClassBeginItem.qml b/tests/auto/declarative/qdeclarativelanguage/data/DontDoubleCallClassBeginItem.qml new file mode 100644 index 0000000..1f8eac8 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/DontDoubleCallClassBeginItem.qml @@ -0,0 +1,4 @@ +import Test 1.0 + +MyParserStatus { +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dontDoubleCallClassBegin.qml b/tests/auto/declarative/qdeclarativelanguage/data/dontDoubleCallClassBegin.qml new file mode 100644 index 0000000..df048cc --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dontDoubleCallClassBegin.qml @@ -0,0 +1,5 @@ +import Qt 4.7 + +Item { + property QtObject object: DontDoubleCallClassBeginItem {} +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/nestedErrors.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/nestedErrors.errors.txt index 6e11786..53e752b 100644 --- a/tests/auto/declarative/qdeclarativelanguage/data/nestedErrors.errors.txt +++ b/tests/auto/declarative/qdeclarativelanguage/data/nestedErrors.errors.txt @@ -1,2 +1,2 @@ -4:5:Unable to create type NestedErrorsType +4:5:Type NestedErrorsType unavailable 4:8:Invalid property assignment: number expected diff --git a/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp b/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp index 5d87404..20cd976 100644 --- a/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp @@ -50,6 +50,7 @@ void registerTypes() qmlRegisterType<MyDotPropertyObject>("Test",1,0,"MyDotPropertyObject"); qmlRegisterType<MyNamespace::MyNamespacedType>("Test",1,0,"MyNamespacedType"); qmlRegisterType<MyNamespace::MySecondNamespacedType>("Test",1,0,"MySecondNamespacedType"); + qmlRegisterType<MyParserStatus>("Test",1,0,"MyParserStatus"); qmlRegisterType<MyGroupedObject>(); qmlRegisterCustomType<MyCustomParserType>("Test", 1, 0, "MyCustomParserType", new MyCustomParserTypeParser); diff --git a/tests/auto/declarative/qdeclarativelanguage/testtypes.h b/tests/auto/declarative/qdeclarativelanguage/testtypes.h index acbe219..19790f1 100644 --- a/tests/auto/declarative/qdeclarativelanguage/testtypes.h +++ b/tests/auto/declarative/qdeclarativelanguage/testtypes.h @@ -170,7 +170,6 @@ private: QML_DECLARE_TYPE(MyQmlObject) QML_DECLARE_TYPEINFO(MyQmlObject, QML_HAS_ATTACHED_PROPERTIES) - class MyGroupedObject : public QObject { Q_OBJECT @@ -576,6 +575,22 @@ public: void setCustomData(QObject *, const QByteArray &) {} }; +class MyParserStatus : public QObject, public QDeclarativeParserStatus +{ + Q_OBJECT +public: + MyParserStatus() : m_cbc(0), m_ccc(0) {} + + int classBeginCount() const { return m_cbc; } + int componentCompleteCount() const { return m_ccc; } + + virtual void classBegin() { m_cbc++; } + virtual void componentComplete() { m_ccc++; } +private: + int m_cbc; + int m_ccc; +}; + void registerTypes(); #endif // TESTTYPES_H diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp index fcdf926..b43fbf4 100644 --- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp @@ -126,6 +126,7 @@ private slots: void scriptString(); void defaultPropertyListOrder(); void declaredPropertyValues(); + void dontDoubleCallClassBegin(); void basicRemote_data(); void basicRemote(); @@ -1192,6 +1193,20 @@ void tst_qdeclarativelanguage::declaredPropertyValues() VERIFY_ERRORS(0); } +void tst_qdeclarativelanguage::dontDoubleCallClassBegin() +{ + QDeclarativeComponent component(&engine, TEST_FILE("dontDoubleCallClassBegin.qml")); + QObject *o = component.create(); + QVERIFY(o); + + MyParserStatus *o2 = qobject_cast<MyParserStatus *>(qvariant_cast<QObject *>(o->property("object"))); + QVERIFY(o2); + QCOMPARE(o2->classBeginCount(), 1); + QCOMPARE(o2->componentCompleteCount(), 1); + + delete o; +} + // Check that first child of qml is of given type. Empty type insists on error. void tst_qdeclarativelanguage::testType(const QString& qml, const QString& type, const QString& expectederror) { diff --git a/tests/auto/declarative/qdeclarativelistview/data/listviewtest.qml b/tests/auto/declarative/qdeclarativelistview/data/listviewtest.qml index 3b2db5e..d5d3365 100644 --- a/tests/auto/declarative/qdeclarativelistview/data/listviewtest.qml +++ b/tests/auto/declarative/qdeclarativelistview/data/listviewtest.qml @@ -4,6 +4,12 @@ Rectangle { width: 240 height: 320 color: "#ffffff" + + property real hr: list.visibleArea.heightRatio + function heightRatio() { + return list.visibleArea.heightRatio + } + function checkProperties() { testObject.error = false; if (list.model != testModel) { diff --git a/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp b/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp index bf4754d..377a9e5 100644 --- a/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp +++ b/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp @@ -98,6 +98,7 @@ private slots: void manualHighlight(); void QTBUG_11105(); void footer(); + void resizeView(); private: template <class T> void items(); @@ -1591,6 +1592,48 @@ void tst_QDeclarativeListView::footer() QTRY_COMPARE(footer->y(), 0.0); } +void tst_QDeclarativeListView::resizeView() +{ + QDeclarativeView *canvas = createView(); + + TestModel model; + for (int i = 0; i < 40; i++) + model.addItem("Item" + QString::number(i), ""); + + QDeclarativeContext *ctxt = canvas->rootContext(); + ctxt->setContextProperty("testModel", &model); + + TestObject *testObject = new TestObject; + ctxt->setContextProperty("testObject", testObject); + + canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); + qApp->processEvents(); + + QDeclarativeListView *listview = findItem<QDeclarativeListView>(canvas->rootObject(), "list"); + QTRY_VERIFY(listview != 0); + + QDeclarativeItem *contentItem = listview->contentItem(); + QTRY_VERIFY(contentItem != 0); + + // Confirm items positioned correctly + int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); + for (int i = 0; i < model.count() && i < itemCount; ++i) { + QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); + if (!item) qWarning() << "Item" << i << "not found"; + QTRY_VERIFY(item); + QTRY_COMPARE(item->y(), i*20.); + } + + QVariant heightRatio; + QMetaObject::invokeMethod(canvas->rootObject(), "heightRatio", Q_RETURN_ARG(QVariant, heightRatio)); + QCOMPARE(heightRatio.toReal(), 0.4); + + listview->setHeight(200); + + QMetaObject::invokeMethod(canvas->rootObject(), "heightRatio", Q_RETURN_ARG(QVariant, heightRatio)); + QCOMPARE(heightRatio.toReal(), 0.25); +} + void tst_QDeclarativeListView::qListModelInterface_items() { items<TestModel>(); diff --git a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp index b0b7a3b..3baf848 100644 --- a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp +++ b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp @@ -146,7 +146,7 @@ void tst_QDeclarativeLoader::component() void tst_QDeclarativeLoader::invalidUrl() { - QTest::ignoreMessage(QtWarningMsg, QString("<Unknown File>: File error for URL " + QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml").toString()).toUtf8().constData()); + QTest::ignoreMessage(QtWarningMsg, QString(QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml").toString() + ": File not found").toUtf8().constData()); QDeclarativeComponent component(&engine); component.setData(QByteArray("import Qt 4.7\nLoader { source: \"IDontExist.qml\" }"), TEST_FILE("")); @@ -508,7 +508,7 @@ void tst_QDeclarativeLoader::failNetworkRequest() QVERIFY(server.isValid()); server.serveDirectory(SRCDIR "/data"); - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: Network error for URL http://127.0.0.1:14450/IDontExist.qml"); + QTest::ignoreMessage(QtWarningMsg, "http://127.0.0.1:14450/IDontExist.qml: File not found"); QDeclarativeComponent component(&engine); component.setData(QByteArray("import Qt 4.7\nLoader { property int did_load: 123; source: \"http://127.0.0.1:14450/IDontExist.qml\"; onLoaded: did_load=456 }"), QUrl::fromLocalFile("http://127.0.0.1:14450/dummy.qml")); diff --git a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp index 56a3121..84f4230 100644 --- a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp +++ b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp @@ -777,7 +777,7 @@ void tst_qdeclarativetextedit::delegateLoading_data() // import installed QTest::newRow("pass") << "cursorHttpTestPass.qml" << ""; - QTest::newRow("fail1") << "cursorHttpTestFail1.qml" << "<Unknown File>: Network error for URL http://localhost:42332/FailItem.qml "; + QTest::newRow("fail1") << "cursorHttpTestFail1.qml" << "http://localhost:42332/FailItem.qml: Remote host closed the connection "; QTest::newRow("fail2") << "cursorHttpTestFail2.qml" << "http://localhost:42332/ErrItem.qml:4:5: Fungus is not a type "; } diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/data/datalist.qml b/tests/auto/declarative/qdeclarativevisualdatamodel/data/datalist.qml index a798f77..c5e945a 100644 --- a/tests/auto/declarative/qdeclarativevisualdatamodel/data/datalist.qml +++ b/tests/auto/declarative/qdeclarativevisualdatamodel/data/datalist.qml @@ -4,12 +4,16 @@ ListView { width: 100 height: 100 anchors.fill: parent - model: myModel - delegate: Component { - Rectangle { - height: 25 - width: 100 - Text { objectName: "display"; text: display } + model: VisualDataModel { + id: visualModel + objectName: "visualModel" + model: myModel + delegate: Component { + Rectangle { + height: 25 + width: 100 + Text { objectName: "display"; text: display } + } } } } diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp b/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp index 3cd786f..95ef4fc 100644 --- a/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp +++ b/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp @@ -84,6 +84,7 @@ public: private slots: void rootIndex(); void updateLayout(); + void childChanged(); void objectListModel(); private: @@ -174,22 +175,82 @@ void tst_qdeclarativevisualdatamodel::updateLayout() QVERIFY(contentItem != 0); QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "display", 0); + QVERIFY(name); QCOMPARE(name->text(), QString("Row 1 Item")); name = findItem<QDeclarativeText>(contentItem, "display", 1); + QVERIFY(name); QCOMPARE(name->text(), QString("Row 2 Item")); name = findItem<QDeclarativeText>(contentItem, "display", 2); + QVERIFY(name); QCOMPARE(name->text(), QString("Row 3 Item")); model.invisibleRootItem()->sortChildren(0, Qt::DescendingOrder); name = findItem<QDeclarativeText>(contentItem, "display", 0); + QVERIFY(name); QCOMPARE(name->text(), QString("Row 3 Item")); name = findItem<QDeclarativeText>(contentItem, "display", 1); + QVERIFY(name); QCOMPARE(name->text(), QString("Row 2 Item")); name = findItem<QDeclarativeText>(contentItem, "display", 2); + QVERIFY(name); QCOMPARE(name->text(), QString("Row 1 Item")); } +void tst_qdeclarativevisualdatamodel::childChanged() +{ + QDeclarativeView view; + + QStandardItemModel model; + initStandardTreeModel(&model); + + view.rootContext()->setContextProperty("myModel", &model); + + view.setSource(QUrl::fromLocalFile(SRCDIR "/data/datalist.qml")); + + QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); + QVERIFY(listview != 0); + + QDeclarativeItem *contentItem = listview->contentItem(); + QVERIFY(contentItem != 0); + + QDeclarativeVisualDataModel *vdm = listview->findChild<QDeclarativeVisualDataModel*>("visualModel"); + vdm->setRootIndex(QVariant::fromValue(model.indexFromItem(model.item(1,0)))); + + QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "display", 0); + QVERIFY(name); + QCOMPARE(name->text(), QString("Row 2 Child Item")); + + model.item(1,0)->child(0,0)->setText("Row 2 updated child"); + + name = findItem<QDeclarativeText>(contentItem, "display", 0); + QVERIFY(name); + QCOMPARE(name->text(), QString("Row 2 updated child")); + + model.item(1,0)->appendRow(new QStandardItem(QLatin1String("Row 2 Child Item 2"))); + QTest::qWait(300); + + name = findItem<QDeclarativeText>(contentItem, "display", 1); + QVERIFY(name != 0); + QCOMPARE(name->text(), QString("Row 2 Child Item 2")); + + model.item(1,0)->takeRow(1); + name = findItem<QDeclarativeText>(contentItem, "display", 1); + QVERIFY(name == 0); + + vdm->setRootIndex(QVariant::fromValue(QModelIndex())); + QTest::qWait(300); + name = findItem<QDeclarativeText>(contentItem, "display", 0); + QVERIFY(name); + QCOMPARE(name->text(), QString("Row 1 Item")); + name = findItem<QDeclarativeText>(contentItem, "display", 1); + QVERIFY(name); + QCOMPARE(name->text(), QString("Row 2 Item")); + name = findItem<QDeclarativeText>(contentItem, "display", 2); + QVERIFY(name); + QCOMPARE(name->text(), QString("Row 3 Item")); +} + void tst_qdeclarativevisualdatamodel::objectListModel() { QDeclarativeView view; diff --git a/tools/qml/qml.pro b/tools/qml/qml.pro index d794005..3927dd6 100644 --- a/tools/qml/qml.pro +++ b/tools/qml/qml.pro @@ -34,7 +34,7 @@ maemo5 { } symbian { TARGET.UID3 = 0x20021317 - include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri) + include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri) TARGET.EPOCHEAPSIZE = 0x20000 0x4000000 TARGET.CAPABILITY = NetworkServices ReadUserData !contains(S60_VERSION, 3.1):!contains(S60_VERSION, 3.2) { |
