Say hello to QtQuick module

This change moves the QtQuick 2 types and C++ API (including
SceneGraph) to a new module (AKA library), QtQuick.

99% of this change is moving files from src/declarative to
src/quick, and from tests/auto/declarative to
tests/auto/qtquick2.

The loading of QtQuick 2 ("import QtQuick 2.0") is now delegated to
a plugin, src/imports/qtquick2, just like it's done for QtQuick 1.

All tools, examples, and tests that use QtQuick C++ API have gotten
"QT += quick" or "QT += quick-private" added to their .pro file.

A few additional internal QtDeclarative classes had to be exported
(via Q_DECLARATIVE_PRIVATE_EXPORT) since they're needed by the
QtQuick 2 implementation.

The old header locations (e.g. QtDeclarative/qquickitem.h) will
still be supported for some time, but will produce compile-time
warnings. (To avoid the QtQuick implementation using the
compatibility headers (since QtDeclarative's includepath comes
first), a few include statements were modified, e.g. from
"#include <qsgnode.h>" to "#include <QtQuick/qsgnode.h>".)

There's a change in qtbase that automatically adds QtQuick to the
module list if QtDeclarative is used. Together with the compatibility
headers, this should help reduce the migration pain for existing
projects.

In theory, simply getting an existing QtDeclarative-based project
to compile and link shouldn't require any changes for now -- but
porting to the new scheme is of course recommended, and will
eventually become mandatory.

Task-number: QTBUG-22889
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Change-Id: Ia52be9373172ba2f37e7623231ecb060316c96a7
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>

2 files changed, 836 insertions, 0 deletions

diff --git a/tests/auto/qtquick2/qquickdrag/qquickdrag.pro b/tests/auto/qtquick2/qquickdrag/qquickdrag.pro
new file mode 100644
index 0000000000..4fdfa7b355
--- /dev/null
+++ b/tests/auto/qtquick2/qquickdrag/qquickdrag.pro
@@ -0,0 +1,9 @@
+TARGET = tst_qquickdrag
+CONFIG += testcase
+macx:CONFIG -= app_bundle
+
+SOURCES += tst_qquickdrag.cpp
+
+CONFIG += parallel_test
+
+QT += core-private gui-private declarative-private quick-private network testlib
diff --git a/tests/auto/qtquick2/qquickdrag/tst_qquickdrag.cpp b/tests/auto/qtquick2/qquickdrag/tst_qquickdrag.cpp
new file mode 100644
index 0000000000..9163df6c62
--- /dev/null
+++ b/tests/auto/qtquick2/qquickdrag/tst_qquickdrag.cpp
@@ -0,0 +1,827 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+#include <QtTest/QSignalSpy>
+#include <QtQuick/qquickitem.h>
+#include <QtQuick/qquickview.h>
+#include <QtDeclarative/qdeclarativecontext.h>
+#include <QtDeclarative/qdeclarativeengine.h>
+#include <QtDeclarative/qdeclarativeexpression.h>
+
+template <typename T> static T evaluate(QObject *scope, const QString &expression)
+{
+    QDeclarativeExpression expr(qmlContext(scope), scope, expression);
+    QVariant result = expr.evaluate();
+    if (expr.hasError())
+        qWarning() << expr.error().toString();
+    return result.value<T>();
+}
+
+template <> void evaluate<void>(QObject *scope, const QString &expression)
+{
+    QDeclarativeExpression expr(qmlContext(scope), scope, expression);
+    expr.evaluate();
+    if (expr.hasError())
+        qWarning() << expr.error().toString();
+}
+
+Q_DECLARE_METATYPE(Qt::DropActions)
+
+class TestDropTarget : public QQuickItem
+{
+    Q_OBJECT
+public:
+    TestDropTarget(QQuickItem *parent = 0)
+        : QQuickItem(parent)
+        , enterEvents(0)
+        , moveEvents(0)
+        , leaveEvents(0)
+        , dropEvents(0)
+        , acceptAction(Qt::MoveAction)
+        , defaultAction(Qt::IgnoreAction)
+        , proposedAction(Qt::IgnoreAction)
+        , accept(true)
+    {
+        setFlags(ItemAcceptsDrops);
+    }
+
+    void reset()
+    {
+        enterEvents = 0;
+        moveEvents = 0;
+        leaveEvents = 0;
+        dropEvents = 0;
+        defaultAction = Qt::IgnoreAction;
+        proposedAction = Qt::IgnoreAction;
+        supportedActions = Qt::IgnoreAction;
+    }
+
+    void dragEnterEvent(QDragEnterEvent *event)
+    {
+        ++enterEvents;
+        position = event->pos();
+        defaultAction = event->dropAction();
+        proposedAction = event->proposedAction();
+        supportedActions = event->possibleActions();
+        event->setAccepted(accept);
+    }
+
+    void dragMoveEvent(QDragMoveEvent *event)
+    {
+        ++moveEvents;
+        position = event->pos();
+        defaultAction = event->dropAction();
+        proposedAction = event->proposedAction();
+        supportedActions = event->possibleActions();
+        event->setAccepted(accept);
+    }
+
+    void dragLeaveEvent(QDragLeaveEvent *event)
+    {
+        ++leaveEvents;
+        event->setAccepted(accept);
+    }
+
+    void dropEvent(QDropEvent *event)
+    {
+        ++dropEvents;
+        position = event->pos();
+        defaultAction = event->dropAction();
+        proposedAction = event->proposedAction();
+        supportedActions = event->possibleActions();
+        event->setDropAction(acceptAction);
+        event->setAccepted(accept);
+    }
+
+    int enterEvents;
+    int moveEvents;
+    int leaveEvents;
+    int dropEvents;
+    Qt::DropAction acceptAction;
+    Qt::DropAction defaultAction;
+    Qt::DropAction proposedAction;
+    Qt::DropActions supportedActions;
+    QPointF position;
+    bool accept;
+};
+
+class tst_QQuickDrag: public QObject
+{
+    Q_OBJECT
+private slots:
+    void initTestCase();
+    void cleanupTestCase();
+
+    void active();
+    void drop();
+    void move();
+    void hotSpot();
+    void supportedActions();
+    void proposedAction();
+    void keys();
+    void source();
+
+private:
+    QDeclarativeEngine engine;
+};
+
+void tst_QQuickDrag::initTestCase()
+{
+
+}
+
+void tst_QQuickDrag::cleanupTestCase()
+{
+
+}
+
+void tst_QQuickDrag::active()
+{
+    QQuickCanvas canvas;
+    TestDropTarget dropTarget(canvas.rootItem());
+    dropTarget.setSize(QSizeF(100, 100));
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property bool dragActive: Drag.active\n"
+                "property Item dragTarget: Drag.target\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+    item->setParentItem(&dropTarget);
+
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(dropTarget.enterEvents, 1); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = false");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 1);
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.cancel()");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.start()");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(dropTarget.enterEvents, 1); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    // Start while a drag is active, cancels the previous drag and starts a new one.
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.start()");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(dropTarget.enterEvents, 1); QCOMPARE(dropTarget.leaveEvents, 1);
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.cancel()");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 1);
+
+    // Enter events aren't sent to items without the QQuickItem::ItemAcceptsDrops flag.
+    dropTarget.setFlags(QQuickItem::Flags());
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = false");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.setFlags(QQuickItem::ItemAcceptsDrops);
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(dropTarget.enterEvents, 1); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.setFlags(QQuickItem::Flags());
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = false");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 1);
+
+    // Follow up events aren't sent to items if the enter event isn't accepted.
+    dropTarget.setFlags(QQuickItem::ItemAcceptsDrops);
+    dropTarget.accept = false;
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 1); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = false");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.accept = true;
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&dropTarget));
+    QCOMPARE(dropTarget.enterEvents, 1); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    dropTarget.accept = false;
+
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = false");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 1);
+
+    // Events are sent to hidden or disabled items.
+    dropTarget.accept = true;
+    dropTarget.setVisible(false);
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    evaluate<void>(item, "Drag.active = false");
+    dropTarget.setVisible(true);
+
+    dropTarget.setOpacity(0.0);
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 0);
+
+    evaluate<void>(item, "Drag.active = false");
+    dropTarget.setOpacity(1.0);
+
+    dropTarget.setEnabled(false);
+    dropTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(dropTarget.enterEvents, 0); QCOMPARE(dropTarget.leaveEvents, 0);
+}
+
+void tst_QQuickDrag::drop()
+{
+    QQuickCanvas canvas;
+    TestDropTarget outerTarget(canvas.rootItem());
+    outerTarget.setSize(QSizeF(100, 100));
+    outerTarget.acceptAction = Qt::CopyAction;
+    TestDropTarget innerTarget(&outerTarget);
+    innerTarget.setSize(QSizeF(100, 100));
+    innerTarget.acceptAction = Qt::MoveAction;
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property bool dragActive: Drag.active\n"
+                "property Item dragTarget: Drag.target\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+    item->setParentItem(&outerTarget);
+
+    innerTarget.reset(); outerTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&innerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&innerTarget));
+    QCOMPARE(outerTarget.enterEvents, 1); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 0);
+    QCOMPARE(innerTarget.enterEvents, 1); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 0);
+
+    innerTarget.reset(); outerTarget.reset();
+    QCOMPARE(evaluate<bool>(item, "Drag.drop() == Qt.MoveAction"), true);
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&innerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&innerTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 1); QCOMPARE(outerTarget.dropEvents, 0);
+    QCOMPARE(innerTarget.enterEvents, 0); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 1);
+
+    innerTarget.reset(); outerTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&innerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&innerTarget));
+    QCOMPARE(outerTarget.enterEvents, 1); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 0);
+    QCOMPARE(innerTarget.enterEvents, 1); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 0);
+
+    // Inner target declines the drop so it is propagated to the outer target.
+    innerTarget.accept = false;
+
+    innerTarget.reset(); outerTarget.reset();
+    QCOMPARE(evaluate<bool>(item, "Drag.drop() == Qt.CopyAction"), true);
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 1);
+    QCOMPARE(innerTarget.enterEvents, 0); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 1);
+
+
+    // Inner target doesn't accept enter so drop goes directly to outer.
+    innerTarget.accept = true;
+    innerTarget.setFlags(QQuickItem::Flags());
+
+    innerTarget.reset(); outerTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 1); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 0);
+    QCOMPARE(innerTarget.enterEvents, 0); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 0);
+
+    innerTarget.reset(); outerTarget.reset();
+    QCOMPARE(evaluate<bool>(item, "Drag.drop() == Qt.CopyAction"), true);
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 1);
+    QCOMPARE(innerTarget.enterEvents, 0); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 0);
+
+    // Neither target accepts drop so Qt::IgnoreAction is returned.
+    innerTarget.reset(); outerTarget.reset();
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 1); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 0);
+    QCOMPARE(innerTarget.enterEvents, 0); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 0);
+
+    outerTarget.accept = false;
+
+    innerTarget.reset(); outerTarget.reset();
+    QCOMPARE(evaluate<bool>(item, "Drag.drop() == Qt.IgnoreAction"), true);
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 1);
+    QCOMPARE(innerTarget.enterEvents, 0); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 0);
+
+    // drop doesn't send an event and returns Qt.IgnoreAction if not active.
+    innerTarget.accept = true;
+    outerTarget.accept = true;
+    innerTarget.reset(); outerTarget.reset();
+    QCOMPARE(evaluate<bool>(item, "Drag.drop() == Qt.IgnoreAction"), true);
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), false);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), false);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.dropEvents, 0);
+    QCOMPARE(innerTarget.enterEvents, 0); QCOMPARE(innerTarget.leaveEvents, 0); QCOMPARE(innerTarget.dropEvents, 0);
+}
+
+void tst_QQuickDrag::move()
+{
+    QQuickCanvas canvas;
+    TestDropTarget outerTarget(canvas.rootItem());
+    outerTarget.setSize(QSizeF(100, 100));
+    TestDropTarget leftTarget(&outerTarget);
+    leftTarget.setPos(QPointF(0, 35));
+    leftTarget.setSize(QSizeF(30, 30));
+    TestDropTarget rightTarget(&outerTarget);
+    rightTarget.setPos(QPointF(70, 35));
+    rightTarget.setSize(QSizeF(30, 30));
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property bool dragActive: Drag.active\n"
+                "property Item dragTarget: Drag.target\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+    item->setParentItem(&outerTarget);
+
+    evaluate<void>(item, "Drag.active = true");
+    QCOMPARE(evaluate<bool>(item, "Drag.active"), true);
+    QCOMPARE(evaluate<bool>(item, "dragActive"), true);
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 1); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 0);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(50)); QCOMPARE(outerTarget.position.y(), qreal(50));
+
+    // Move within the outer target.
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(60, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 1);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(60)); QCOMPARE(outerTarget.position.y(), qreal(50));
+
+    // Move into the right target.
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(75, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&rightTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&rightTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 1);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 1); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(75)); QCOMPARE(outerTarget.position.y(), qreal(50));
+    QCOMPARE(rightTarget.position.x(), qreal(5)); QCOMPARE(rightTarget.position.y(), qreal(15));
+
+    // Move into the left target.
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(25, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&leftTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&leftTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 1);
+    QCOMPARE(leftTarget .enterEvents, 1); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 1); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(25)); QCOMPARE(outerTarget.position.y(), qreal(50));
+    QCOMPARE(leftTarget.position.x(), qreal(25)); QCOMPARE(leftTarget.position.y(), qreal(15));
+
+    // Move within the left target.
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(25, 40));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&leftTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&leftTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 1);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 1);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(25)); QCOMPARE(outerTarget.position.y(), qreal(40));
+    QCOMPARE(leftTarget.position.x(), qreal(25)); QCOMPARE(leftTarget.position.y(), qreal(5));
+
+    // Move out of all targets.
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(110, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(0));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(0));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 1); QCOMPARE(outerTarget.moveEvents, 0);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 1); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+
+    // Stop the right target accepting drag events and move into it.
+    rightTarget.accept = false;
+
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(80, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 1); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 0);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 1); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(80)); QCOMPARE(outerTarget.position.y(), qreal(50));
+
+    // Stop the outer target accepting drag events after it has accepted an enter event.
+    outerTarget.accept = false;
+
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(60, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 1);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(60)); QCOMPARE(outerTarget.position.y(), qreal(50));
+
+    // Clear the QQuickItem::ItemAcceptsDrops flag from the outer target after it accepted an enter event.
+    outerTarget.setFlags(QQuickItem::Flags());
+
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(40, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 1);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(40)); QCOMPARE(outerTarget.position.y(), qreal(50));
+
+    // Clear the QQuickItem::ItemAcceptsDrops flag from the left target before it accepts an enter event.
+    leftTarget.setFlags(QQuickItem::Flags());
+
+    outerTarget.reset(); leftTarget.reset(); rightTarget.reset();
+    item->setPos(QPointF(25, 50));
+    QCOMPARE(evaluate<QObject *>(item, "Drag.target"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(evaluate<QObject *>(item, "dragTarget"), static_cast<QObject *>(&outerTarget));
+    QCOMPARE(outerTarget.enterEvents, 0); QCOMPARE(outerTarget.leaveEvents, 0); QCOMPARE(outerTarget.moveEvents, 1);
+    QCOMPARE(leftTarget .enterEvents, 0); QCOMPARE(leftTarget .leaveEvents, 0); QCOMPARE(leftTarget .moveEvents, 0);
+    QCOMPARE(rightTarget.enterEvents, 0); QCOMPARE(rightTarget.leaveEvents, 0); QCOMPARE(rightTarget.moveEvents, 0);
+    QCOMPARE(outerTarget.position.x(), qreal(25)); QCOMPARE(outerTarget.position.y(), qreal(50));
+}
+
+
+void tst_QQuickDrag::hotSpot()
+{
+    QQuickCanvas canvas;
+    TestDropTarget dropTarget(canvas.rootItem());
+    dropTarget.setSize(QSizeF(100, 100));
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property real hotSpotX: Drag.hotSpot.x\n"
+                "property real hotSpotY: Drag.hotSpot.y\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+    item->setParentItem(&dropTarget);
+
+    QCOMPARE(evaluate<qreal>(item, "Drag.hotSpot.x"), qreal(0));
+    QCOMPARE(evaluate<qreal>(item, "Drag.hotSpot.y"), qreal(0));
+    QCOMPARE(evaluate<qreal>(item, "hotSpotX"), qreal(0));
+    QCOMPARE(evaluate<qreal>(item, "hotSpotY"), qreal(0));
+
+    evaluate<void>(item, "{ Drag.start(); Drag.cancel() }");
+    QCOMPARE(dropTarget.position.x(), qreal(50));
+    QCOMPARE(dropTarget.position.y(), qreal(50));
+
+    evaluate<void>(item, "{ Drag.hotSpot.x = 5, Drag.hotSpot.y = 5 }");
+    QCOMPARE(evaluate<qreal>(item, "Drag.hotSpot.x"), qreal(5));
+    QCOMPARE(evaluate<qreal>(item, "Drag.hotSpot.y"), qreal(5));
+    QCOMPARE(evaluate<qreal>(item, "hotSpotX"), qreal(5));
+    QCOMPARE(evaluate<qreal>(item, "hotSpotY"), qreal(5));
+
+    evaluate<void>(item, "Drag.start()");
+    QCOMPARE(dropTarget.position.x(), qreal(55));
+    QCOMPARE(dropTarget.position.y(), qreal(55));
+
+    item->setPos(QPointF(30, 20));
+    QCOMPARE(dropTarget.position.x(), qreal(35));
+    QCOMPARE(dropTarget.position.y(), qreal(25));
+
+    evaluate<void>(item, "{ Drag.hotSpot.x = 10; Drag.hotSpot.y = 10 }");
+    QCOMPARE(evaluate<qreal>(item, "Drag.hotSpot.x"), qreal(10));
+    QCOMPARE(evaluate<qreal>(item, "Drag.hotSpot.y"), qreal(10));
+    QCOMPARE(evaluate<qreal>(item, "hotSpotX"), qreal(10));
+    QCOMPARE(evaluate<qreal>(item, "hotSpotY"), qreal(10));
+    // Changing the hotSpot won't generate a move event so the position is unchanged.  Should it?
+    QCOMPARE(dropTarget.position.x(), qreal(35));
+    QCOMPARE(dropTarget.position.y(), qreal(25));
+
+    item->setPos(QPointF(10, 20));
+    QCOMPARE(dropTarget.position.x(), qreal(20));
+    QCOMPARE(dropTarget.position.y(), qreal(30));
+}
+
+void tst_QQuickDrag::supportedActions()
+{
+    QQuickCanvas canvas;
+    TestDropTarget dropTarget(canvas.rootItem());
+    dropTarget.setSize(QSizeF(100, 100));
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property int supportedActions: Drag.supportedActions\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+    item->setParentItem(&dropTarget);
+
+    QCOMPARE(evaluate<bool>(item, "Drag.supportedActions == Qt.CopyAction | Qt.MoveAction | Qt.LinkAction"), true);
+    QCOMPARE(evaluate<bool>(item, "supportedActions == Qt.CopyAction | Qt.MoveAction | Qt.LinkAction"), true);
+    evaluate<void>(item, "{ Drag.start(); Drag.cancel() }");
+    QCOMPARE(dropTarget.supportedActions, Qt::CopyAction | Qt::MoveAction | Qt::LinkAction);
+
+    evaluate<void>(item, "Drag.supportedActions = Qt.CopyAction | Qt.MoveAction");
+    QCOMPARE(evaluate<bool>(item, "Drag.supportedActions == Qt.CopyAction | Qt.MoveAction"), true);
+    QCOMPARE(evaluate<bool>(item, "supportedActions == Qt.CopyAction | Qt.MoveAction"), true);
+    evaluate<void>(item, "Drag.start()");
+    QCOMPARE(dropTarget.supportedActions, Qt::CopyAction | Qt::MoveAction);
+
+    // Once a drag is started the proposed actions are locked in for future events.
+    evaluate<void>(item, "Drag.supportedActions = Qt.MoveAction");
+    QCOMPARE(evaluate<bool>(item, "Drag.supportedActions == Qt.MoveAction"), true);
+    QCOMPARE(evaluate<bool>(item, "supportedActions == Qt.MoveAction"), true);
+    item->setPos(QPointF(60, 60));
+    QCOMPARE(dropTarget.supportedActions, Qt::CopyAction | Qt::MoveAction);
+
+    // Calling start with proposed actions will override the current actions for the next sequence.
+    evaluate<void>(item, "Drag.start(Qt.CopyAction)");
+    QCOMPARE(evaluate<bool>(item, "Drag.supportedActions == Qt.MoveAction"), true);
+    QCOMPARE(evaluate<bool>(item, "supportedActions == Qt.MoveAction"), true);
+    QCOMPARE(dropTarget.supportedActions, Qt::CopyAction);
+
+    evaluate<void>(item, "Drag.start()");
+    QCOMPARE(evaluate<bool>(item, "Drag.supportedActions == Qt.MoveAction"), true);
+    QCOMPARE(evaluate<bool>(item, "supportedActions == Qt.MoveAction"), true);
+    QCOMPARE(dropTarget.supportedActions, Qt::MoveAction);
+}
+
+void tst_QQuickDrag::proposedAction()
+{
+    QQuickCanvas canvas;
+    TestDropTarget dropTarget(canvas.rootItem());
+    dropTarget.setSize(QSizeF(100, 100));
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property int proposedAction: Drag.proposedAction\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+    item->setParentItem(&dropTarget);
+
+
+    QCOMPARE(evaluate<bool>(item, "Drag.proposedAction == Qt.MoveAction"), true);
+    QCOMPARE(evaluate<bool>(item, "proposedAction == Qt.MoveAction"), true);
+    evaluate<void>(item, "{ Drag.start(); Drag.cancel() }");
+    QCOMPARE(dropTarget.defaultAction, Qt::MoveAction);
+    QCOMPARE(dropTarget.proposedAction, Qt::MoveAction);
+
+    evaluate<void>(item, "Drag.proposedAction = Qt.CopyAction");
+    QCOMPARE(evaluate<bool>(item, "Drag.proposedAction == Qt.CopyAction"), true);
+    QCOMPARE(evaluate<bool>(item, "proposedAction == Qt.CopyAction"), true);
+    evaluate<void>(item, "Drag.start()");
+    QCOMPARE(dropTarget.defaultAction, Qt::CopyAction);
+    QCOMPARE(dropTarget.proposedAction, Qt::CopyAction);
+
+    // The proposed action can change during a drag.
+    evaluate<void>(item, "Drag.proposedAction = Qt.MoveAction");
+    QCOMPARE(evaluate<bool>(item, "Drag.proposedAction == Qt.MoveAction"), true);
+    QCOMPARE(evaluate<bool>(item, "proposedAction == Qt.MoveAction"), true);
+    item->setPos(QPointF(60, 60));
+    QCOMPARE(dropTarget.defaultAction, Qt::MoveAction);
+    QCOMPARE(dropTarget.proposedAction, Qt::MoveAction);
+
+    evaluate<void>(item, "Drag.proposedAction = Qt.LinkAction");
+    QCOMPARE(evaluate<bool>(item, "Drag.proposedAction == Qt.LinkAction"), true);
+    QCOMPARE(evaluate<bool>(item, "proposedAction == Qt.LinkAction"), true);
+    evaluate<void>(item, "Drag.drop()");
+    QCOMPARE(dropTarget.defaultAction, Qt::LinkAction);
+    QCOMPARE(dropTarget.proposedAction, Qt::LinkAction);
+}
+
+void tst_QQuickDrag::keys()
+{
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property variant keys: Drag.keys\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+
+//    QCOMPARE(evaluate<QStringList>(item, "Drag.keys"), QStringList());
+//    QCOMPARE(evaluate<QStringList>(item, "keys"), QStringList());
+    QCOMPARE(item->property("keys").toStringList(), QStringList());
+
+    evaluate<void>(item, "Drag.keys = [\"red\", \"blue\"]");
+//    QCOMPARE(evaluate<QStringList>(item, "Drag.keys"), QStringList() << "red" << "blue");
+//    QCOMPARE(evaluate<QStringList>(item, "keys"), QStringList() << "red" << "blue");
+    QCOMPARE(item->property("keys").toStringList(), QStringList() << "red" << "blue");
+}
+
+void tst_QQuickDrag::source()
+{
+
+    QDeclarativeComponent component(&engine);
+    component.setData(
+            "import QtQuick 2.0\n"
+            "Item {\n"
+                "property Item source: Drag.source\n"
+                "x: 50; y: 50\n"
+                "width: 10; height: 10\n"
+                "Item { id: proxySource; objectName: \"proxySource\" }\n"
+            "}", QUrl());
+    QScopedPointer<QObject> object(component.create());
+    QQuickItem *item = qobject_cast<QQuickItem *>(object.data());
+    QVERIFY(item);
+
+    QCOMPARE(evaluate<QObject *>(item, "Drag.source"), static_cast<QObject *>(item));
+    QCOMPARE(evaluate<QObject *>(item, "source"), static_cast<QObject *>(item));
+
+    QQuickItem *proxySource = item->findChild<QQuickItem *>("proxySource");
+    QVERIFY(proxySource);
+
+    evaluate<void>(item, "Drag.source = proxySource");
+    QCOMPARE(evaluate<QObject *>(item, "Drag.source"), static_cast<QObject *>(proxySource));
+    QCOMPARE(evaluate<QObject *>(item, "source"), static_cast<QObject *>(proxySource));
+
+    evaluate<void>(item, "Drag.source = undefined");
+    QCOMPARE(evaluate<QObject *>(item, "Drag.source"), static_cast<QObject *>(item));
+    QCOMPARE(evaluate<QObject *>(item, "source"), static_cast<QObject *>(item));
+}
+
+QTEST_MAIN(tst_QQuickDrag)
+
+#include "tst_qquickdrag.moc"