Fix examples installation

Had to add one folder to the examples structure so
installation works correctly.

Change-Id: Ic92dfe9997413a6243abcf5eeba12744ba9e938c
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

13 files changed, 743 insertions, 0 deletions

diff --git a/examples/datavisualization/qmlmultigraph/doc/images/qmlmultigraph-example.png b/examples/datavisualization/qmlmultigraph/doc/images/qmlmultigraph-example.png
new file mode 100644
index 00000000..79073f5f
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/doc/images/qmlmultigraph-example.png
diff --git a/examples/datavisualization/qmlmultigraph/doc/src/qmlmultigraph.qdoc b/examples/datavisualization/qmlmultigraph/doc/src/qmlmultigraph.qdoc
new file mode 100644
index 00000000..5fa25500
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/doc/src/qmlmultigraph.qdoc
@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+/*!
+    \example qmlmultigraph
+    \title Qt Quick 2 Multiple Graphs Example
+    \ingroup qtdatavisualization_examples
+    \brief Showing multiple graphs simultaneously in a QML application.
+
+    The Qt Quick 2 multiple graphs example demonstrates using multiple graphs in single window.
+
+    \image qmlmultigraph-example.png
+
+    The interesting thing about this example is demonstrating that multiple graphs can be used
+    simultaneously, so most functionality is not explained in detail.
+    For more detailed QML example documentation, see \l{Qt Quick 2 Scatter Example}.
+
+    \section1 Multiple Graphs
+
+    Using multiple graphs in a single application doesn't require anything special, simply define
+    and position the graphs as normal. In this example the graphs are shown in a 2 x 2 grid with
+    \c{GridLayout}:
+
+    \snippet ../examples/qmlmultigraph/qml/qmlmultigraph/main.qml 0
+
+    Each graph has a parent \c Rectangle item to provide it with a border. The color of the rectangle
+    is set to fully transparent, because otherwise the rectangles would hide the graphs, which are
+    always drawn behind all other QML elements.
+
+    Note that one of the grid cells is used for buttons in an another \c{GridLayout}.
+*/
diff --git a/examples/datavisualization/qmlmultigraph/main.cpp b/examples/datavisualization/qmlmultigraph/main.cpp
new file mode 100644
index 00000000..8450e28a
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/main.cpp
@@ -0,0 +1,50 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+#include "qtquick2applicationviewer.h"
+#include <QtDataVisualization/qutils.h>
+
+#include <QtGui/QGuiApplication>
+#include <QtCore/QDir>
+
+int main(int argc, char *argv[])
+{
+    QGuiApplication app(argc, argv);
+
+    QtQuick2ApplicationViewer viewer;
+
+    // Enable antialiasing
+    viewer.setFormat(QtDataVisualization::qDefaultSurfaceFormat());
+
+    // The following are needed to make examples run without having to install the module
+    // in desktop environments.
+#ifdef Q_OS_WIN
+    QString extraImportPath(QStringLiteral("%1/../../../../%2"));
+#else
+    QString extraImportPath(QStringLiteral("%1/../../../%2"));
+#endif
+    viewer.addImportPath(extraImportPath.arg(QGuiApplication::applicationDirPath(),
+                                      QString::fromLatin1("qml")));
+
+    viewer.setTitle(QStringLiteral("QML multigraph example"));
+    viewer.setSource(QUrl("qrc:/qml/qmlmultigraph/main.qml"));
+    viewer.setResizeMode(QQuickView::SizeRootObjectToView);
+    viewer.showExpanded();
+
+    return app.exec();
+}
diff --git a/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/Data.qml b/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/Data.qml
new file mode 100644
index 00000000..998e4be3
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/Data.qml
@@ -0,0 +1,48 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+import QtQuick 2.1
+
+Item {
+    property alias data: dataModel
+
+    ListModel {
+        id: dataModel
+        ListElement{ row: "0"; col: "0"; longitude: "20.0"; latitude: "10.0"; pop_density: "4.75"; }
+        ListElement{ row: "1"; col: "0"; longitude: "21.1"; latitude: "10.3"; pop_density: "3.00"; }
+        ListElement{ row: "2"; col: "0"; longitude: "22.5"; latitude: "10.7"; pop_density: "1.24"; }
+        ListElement{ row: "3"; col: "0"; longitude: "24.0"; latitude: "10.5"; pop_density: "2.53"; }
+        ListElement{ row: "0"; col: "1"; longitude: "20.2"; latitude: "11.2"; pop_density: "3.55"; }
+        ListElement{ row: "1"; col: "1"; longitude: "21.3"; latitude: "11.5"; pop_density: "3.03"; }
+        ListElement{ row: "2"; col: "1"; longitude: "22.6"; latitude: "11.7"; pop_density: "3.46"; }
+        ListElement{ row: "3"; col: "1"; longitude: "23.4"; latitude: "11.5"; pop_density: "4.12"; }
+        ListElement{ row: "0"; col: "2"; longitude: "20.2"; latitude: "12.3"; pop_density: "3.37"; }
+        ListElement{ row: "1"; col: "2"; longitude: "21.1"; latitude: "12.4"; pop_density: "2.98"; }
+        ListElement{ row: "2"; col: "2"; longitude: "22.5"; latitude: "12.1"; pop_density: "3.33"; }
+        ListElement{ row: "3"; col: "2"; longitude: "23.3"; latitude: "12.7"; pop_density: "3.23"; }
+        ListElement{ row: "0"; col: "3"; longitude: "20.7"; latitude: "13.3"; pop_density: "5.34"; }
+        ListElement{ row: "1"; col: "3"; longitude: "21.5"; latitude: "13.2"; pop_density: "4.54"; }
+        ListElement{ row: "2"; col: "3"; longitude: "22.4"; latitude: "13.6"; pop_density: "4.65"; }
+        ListElement{ row: "3"; col: "3"; longitude: "23.2"; latitude: "13.4"; pop_density: "6.67"; }
+        ListElement{ row: "0"; col: "4"; longitude: "20.6"; latitude: "15.0"; pop_density: "6.01"; }
+        ListElement{ row: "1"; col: "4"; longitude: "21.3"; latitude: "14.6"; pop_density: "5.83"; }
+        ListElement{ row: "2"; col: "4"; longitude: "22.5"; latitude: "14.8"; pop_density: "5.90"; }
+        ListElement{ row: "3"; col: "4"; longitude: "23.7"; latitude: "14.3"; pop_density: "7.32"; }
+    }
+}
+
diff --git a/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/NewButton.qml b/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/NewButton.qml
new file mode 100644
index 00000000..e4fb99d2
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/NewButton.qml
@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+import QtQuick 2.1
+import QtQuick.Controls 1.0
+import QtQuick.Controls.Styles 1.0
+
+Item {
+    id: newbutton
+
+    property alias text: buttonText.text
+
+    signal clicked
+
+    implicitWidth: buttonText.implicitWidth + 5
+    implicitHeight: buttonText.implicitHeight + 10
+
+    Button {
+        id: buttonText
+        width: parent.width
+        height: parent.height
+
+        style: ButtonStyle {
+            label: Component {
+                Text {
+                    text: buttonText.text
+                    clip: true
+                    wrapMode: Text.WordWrap
+                    verticalAlignment: Text.AlignVCenter
+                    horizontalAlignment: Text.AlignHCenter
+                    anchors.fill: parent
+                }
+            }
+        }
+        onClicked: newbutton.clicked()
+    }
+}
diff --git a/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/main.qml b/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/main.qml
new file mode 100644
index 00000000..7691563a
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qml/qmlmultigraph/main.qml
@@ -0,0 +1,215 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+import QtQuick 2.1
+import QtQuick.Layouts 1.0
+import QtDataVisualization 1.0
+import "."
+
+Item {
+    id: mainView
+    width: 800
+    height: 600
+
+    Data {
+        id: data
+    }
+
+    //! [0]
+    GridLayout {
+        id: gridLayout
+        columns: 2
+        Layout.fillHeight: true
+        Layout.fillWidth: true
+        anchors.top: mainView.top
+        anchors.bottom: mainView.bottom
+        anchors.left: mainView.left
+        anchors.right: mainView.right
+
+        Rectangle {
+            Layout.fillHeight: true
+            Layout.fillWidth: true
+            border.color: surfaceGraph.theme.gridLineColor
+            border.width: 2
+            color: "#00000000" // Transparent
+
+            Surface3D {
+                id: surfaceGraph
+                anchors.fill: parent
+                anchors.margins: parent.border.width
+                theme: Theme3D {
+                    type: Theme3D.ThemePrimaryColors
+                    font.pointSize: 60
+                }
+                scene.activeCamera.cameraPreset: Camera3D.CameraPresetIsometricLeftHigh
+
+                Surface3DSeries {
+                    itemLabelFormat: "Pop density at (@xLabel N, @zLabel E): @yLabel"
+                    ItemModelSurfaceDataProxy {
+                        itemModel: data.data
+                        // The surface data points are not neatly lined up in rows and columns,
+                        // so we define explicit row and column roles.
+                        rowRole: "row"
+                        columnRole: "col"
+                        xPosRole: "latitude"
+                        zPosRole: "longitude"
+                        yPosRole: "pop_density"
+                    }
+                }
+            }
+        }
+
+        // We'll use one grid cell for buttons
+        Rectangle {
+            Layout.fillHeight: true
+            Layout.fillWidth: true
+            border.color: surfaceGraph.theme.gridLineColor // Let's use neighbor's border color
+            border.width: 2
+
+            GridLayout {
+                anchors.right: parent.right
+                anchors.left: parent.left
+                anchors.top: parent.top
+                anchors.bottom: parent.bottom
+                columns: 2
+
+                NewButton {
+                    Layout.minimumWidth: parent.width / 2
+                    Layout.fillHeight: true
+                    Layout.fillWidth: true
+                    text: "Clear Selections"
+                    onClicked: clearSelections() // call a helper function to keep button itself simpler
+                }
+
+                NewButton {
+                    Layout.minimumWidth: parent.width / 2
+                    Layout.fillHeight: true
+                    Layout.fillWidth: true
+                    text: "Quit"
+                    onClicked: Qt.quit(0);
+                }
+
+                NewButton {
+                    Layout.fillHeight: true
+                    Layout.fillWidth: true
+                    text: "Reset Cameras"
+                    onClicked: resetCameras() // call a helper function to keep button itself simpler
+                }
+
+                NewButton {
+                    Layout.fillHeight: true
+                    Layout.fillWidth: true
+                    text: "Toggle Mesh Styles"
+                    onClicked: toggleMeshStyle() // call a helper function to keep button itself simpler
+                }
+            }
+        }
+
+        Rectangle {
+            Layout.fillHeight: true
+            Layout.fillWidth: true
+            border.color: scatterGraph.theme.gridLineColor
+            border.width: 2
+            color: "#00000000" // Transparent
+
+            Scatter3D {
+                id: scatterGraph
+                anchors.fill: parent
+                anchors.margins: parent.border.width
+                theme: Theme3D {
+                    type: Theme3D.ThemeDigia
+                    font.pointSize: 60
+                }
+                scene.activeCamera.cameraPreset: Camera3D.CameraPresetIsometricLeftHigh
+
+                Scatter3DSeries {
+                    itemLabelFormat: "Pop density at (@xLabel N, @zLabel E): @yLabel"
+                    ItemModelScatterDataProxy {
+                        itemModel: data.data
+                        // Mapping model roles to scatter series item coordinates.
+                        xPosRole: "latitude"
+                        zPosRole: "longitude"
+                        yPosRole: "pop_density"
+                    }
+                }
+            }
+        }
+
+        Rectangle {
+            Layout.fillHeight: true
+            Layout.fillWidth: true
+            border.color: barGraph.theme.gridLineColor
+            border.width: 2
+            color: "#00000000" // Transparent
+
+            Bars3D {
+                id: barGraph
+                anchors.fill: parent
+                anchors.margins: parent.border.width
+                theme: Theme3D {
+                    type: Theme3D.ThemeQt
+                    font.pointSize: 60
+                }
+                selectionMode: AbstractGraph3D.SelectionItemAndRow | AbstractGraph3D.SelectionSlice
+                scene.activeCamera.cameraPreset: Camera3D.CameraPresetIsometricLeftHigh
+
+                Bar3DSeries {
+                    itemLabelFormat: "@seriesName: @valueLabel"
+                    name: "Population density"
+
+                    ItemModelBarDataProxy {
+                        itemModel: data.data
+                        // Mapping model roles to bar series rows, columns, and values.
+                        rowRole: "row"
+                        columnRole: "col"
+                        valueRole: "pop_density"
+                    }
+                }
+            }
+        }
+    }
+    //! [0]
+
+    function clearSelections() {
+        barGraph.clearSelection()
+        scatterGraph.clearSelection()
+        surfaceGraph.clearSelection()
+    }
+
+    function resetCameras() {
+        surfaceGraph.scene.activeCamera.cameraPreset = Camera3D.CameraPresetIsometricLeftHigh
+        scatterGraph.scene.activeCamera.cameraPreset = Camera3D.CameraPresetIsometricLeftHigh
+        barGraph.scene.activeCamera.cameraPreset = Camera3D.CameraPresetIsometricLeftHigh
+        surfaceGraph.scene.activeCamera.zoomLevel = 100
+        scatterGraph.scene.activeCamera.zoomLevel = 100
+        barGraph.scene.activeCamera.zoomLevel = 100
+    }
+
+    function toggleMeshStyle() {
+        if (barGraph.seriesList[0].meshSmooth === true) {
+            barGraph.seriesList[0].meshSmooth = false
+            if (surfaceGraph.seriesList[0].flatShadingSupported)
+                surfaceGraph.seriesList[0].flatShadingEnabled = true
+            scatterGraph.seriesList[0].meshSmooth = false
+        } else {
+            barGraph.seriesList[0].meshSmooth = true
+            surfaceGraph.seriesList[0].flatShadingEnabled = false
+            scatterGraph.seriesList[0].meshSmooth = true
+        }
+    }
+}
diff --git a/examples/datavisualization/qmlmultigraph/qmlmultigraph.desktop b/examples/datavisualization/qmlmultigraph/qmlmultigraph.desktop
new file mode 100644
index 00000000..90b16a4e
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qmlmultigraph.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Encoding=UTF-8
+Version=1.0
+Type=Application
+Terminal=false
+Name=qmlmultigraph
+Exec=/opt/qmlmultigraph/bin/qmlmultigraph
+Icon=qmlmultigraph64
+X-Window-Icon=
+X-HildonDesk-ShowInToolbar=true
+X-Osso-Type=application/x-executable
diff --git a/examples/datavisualization/qmlmultigraph/qmlmultigraph.pro b/examples/datavisualization/qmlmultigraph/qmlmultigraph.pro
new file mode 100644
index 00000000..2231a2d1
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qmlmultigraph.pro
@@ -0,0 +1,20 @@
+!include( ../examples.pri ) {
+    error( "Couldn't find the examples.pri file!" )
+}
+
+# Add more folders to ship with the application, here
+folder_01.source = qml/qmlmultigraph
+folder_01.target = qml
+DEPLOYMENTFOLDERS = folder_01
+
+# Additional import path used to resolve QML modules in Creator's code model
+QML_IMPORT_PATH =
+
+# The .cpp file which was generated for your project. Feel free to hack it.
+SOURCES += main.cpp
+
+# Please do not modify the following two lines. Required for deployment.
+include(qtquick2applicationviewer/qtquick2applicationviewer.pri)
+qtcAddDeployment()
+
+RESOURCES += qmlmultigraph.qrc
diff --git a/examples/datavisualization/qmlmultigraph/qmlmultigraph.qrc b/examples/datavisualization/qmlmultigraph/qmlmultigraph.qrc
new file mode 100644
index 00000000..c5e63a1c
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qmlmultigraph.qrc
@@ -0,0 +1,7 @@
+<RCC>
+    <qresource prefix="/">
+        <file>qml/qmlmultigraph/Data.qml</file>
+        <file>qml/qmlmultigraph/main.qml</file>
+        <file>qml/qmlmultigraph/NewButton.qml</file>
+    </qresource>
+</RCC>
diff --git a/examples/datavisualization/qmlmultigraph/qmlmultigraph64.png b/examples/datavisualization/qmlmultigraph/qmlmultigraph64.png
new file mode 100644
index 00000000..707d5c4e
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qmlmultigraph64.png
diff --git a/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.cpp b/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.cpp
new file mode 100644
index 00000000..10709d7a
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.cpp
@@ -0,0 +1,81 @@
+// checksum 0x4f6f version 0x90005
+/*
+  This file was generated by the Qt Quick 2 Application wizard of Qt Creator.
+  QtQuick2ApplicationViewer is a convenience class containing mobile device specific
+  code such as screen orientation handling. Also QML paths and debugging are
+  handled here.
+  It is recommended not to modify this file, since newer versions of Qt Creator
+  may offer an updated version of it.
+*/
+
+#include "qtquick2applicationviewer.h"
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QDir>
+#include <QtQml/QQmlEngine>
+
+class QtQuick2ApplicationViewerPrivate
+{
+    QString mainQmlFile;
+    friend class QtQuick2ApplicationViewer;
+    static QString adjustPath(const QString &path);
+};
+
+QString QtQuick2ApplicationViewerPrivate::adjustPath(const QString &path)
+{
+#if defined(Q_OS_MAC)
+    if (!QDir::isAbsolutePath(path))
+        return QString::fromLatin1("%1/../Resources/%2")
+                .arg(QCoreApplication::applicationDirPath(), path);
+#elif defined(Q_OS_BLACKBERRY)
+    if (!QDir::isAbsolutePath(path))
+        return QString::fromLatin1("app/native/%1").arg(path);
+#elif !defined(Q_OS_ANDROID)
+    QString pathInInstallDir =
+            QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
+    if (QFileInfo(pathInInstallDir).exists())
+        return pathInInstallDir;
+    pathInInstallDir =
+            QString::fromLatin1("%1/%2").arg(QCoreApplication::applicationDirPath(), path);
+    if (QFileInfo(pathInInstallDir).exists())
+        return pathInInstallDir;
+#endif
+    return path;
+}
+
+QtQuick2ApplicationViewer::QtQuick2ApplicationViewer(QWindow *parent)
+    : QQuickView(parent)
+    , d(new QtQuick2ApplicationViewerPrivate())
+{
+    connect(engine(), SIGNAL(quit()), SLOT(close()));
+    setResizeMode(QQuickView::SizeRootObjectToView);
+}
+
+QtQuick2ApplicationViewer::~QtQuick2ApplicationViewer()
+{
+    delete d;
+}
+
+void QtQuick2ApplicationViewer::setMainQmlFile(const QString &file)
+{
+    d->mainQmlFile = QtQuick2ApplicationViewerPrivate::adjustPath(file);
+#ifdef Q_OS_ANDROID
+    setSource(QUrl(QLatin1String("assets:/")+d->mainQmlFile));
+#else
+    setSource(QUrl::fromLocalFile(d->mainQmlFile));
+#endif
+}
+
+void QtQuick2ApplicationViewer::addImportPath(const QString &path)
+{
+    engine()->addImportPath(QtQuick2ApplicationViewerPrivate::adjustPath(path));
+}
+
+void QtQuick2ApplicationViewer::showExpanded()
+{
+#if defined(Q_WS_SIMULATOR) || defined(Q_OS_QNX)
+    showFullScreen();
+#else
+    show();
+#endif
+}
diff --git a/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.h b/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.h
new file mode 100644
index 00000000..cf66f140
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.h
@@ -0,0 +1,33 @@
+// checksum 0xfde6 version 0x90005
+/*
+  This file was generated by the Qt Quick 2 Application wizard of Qt Creator.
+  QtQuick2ApplicationViewer is a convenience class containing mobile device specific
+  code such as screen orientation handling. Also QML paths and debugging are
+  handled here.
+  It is recommended not to modify this file, since newer versions of Qt Creator
+  may offer an updated version of it.
+*/
+
+#ifndef QTQUICK2APPLICATIONVIEWER_H
+#define QTQUICK2APPLICATIONVIEWER_H
+
+#include <QtQuick/QQuickView>
+
+class QtQuick2ApplicationViewer : public QQuickView
+{
+    Q_OBJECT
+
+public:
+    explicit QtQuick2ApplicationViewer(QWindow *parent = 0);
+    virtual ~QtQuick2ApplicationViewer();
+
+    void setMainQmlFile(const QString &file);
+    void addImportPath(const QString &path);
+
+    void showExpanded();
+
+private:
+    class QtQuick2ApplicationViewerPrivate *d;
+};
+
+#endif // QTQUICK2APPLICATIONVIEWER_H
diff --git a/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.pri b/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.pri
new file mode 100644
index 00000000..e5f7990f
--- /dev/null
+++ b/examples/datavisualization/qmlmultigraph/qtquick2applicationviewer/qtquick2applicationviewer.pri
@@ -0,0 +1,180 @@
+# checksum 0x7b0d version 0x90005
+# This file was generated by the Qt Quick 2 Application wizard of Qt Creator.
+# The code below adds the QtQuick2ApplicationViewer to the project and handles
+# the activation of QML debugging.
+# It is recommended not to modify this file, since newer versions of Qt Creator
+# may offer an updated version of it.
+
+QT += qml quick
+
+SOURCES += $$PWD/qtquick2applicationviewer.cpp
+HEADERS += $$PWD/qtquick2applicationviewer.h
+INCLUDEPATH += $$PWD
+# This file was generated by an application wizard of Qt Creator.
+# The code below handles deployment to Android and Maemo, aswell as copying
+# of the application data to shadow build directories on desktop.
+# It is recommended not to modify this file, since newer versions of Qt Creator
+# may offer an updated version of it.
+
+defineTest(qtcAddDeployment) {
+for(deploymentfolder, DEPLOYMENTFOLDERS) {
+    item = item$${deploymentfolder}
+    greaterThan(QT_MAJOR_VERSION, 4) {
+        itemsources = $${item}.files
+    } else {
+        itemsources = $${item}.sources
+    }
+    $$itemsources = $$eval($${deploymentfolder}.source)
+    itempath = $${item}.path
+    $$itempath= $$eval($${deploymentfolder}.target)
+    export($$itemsources)
+    export($$itempath)
+    DEPLOYMENT += $$item
+}
+
+MAINPROFILEPWD = $$PWD
+
+android-no-sdk {
+    for(deploymentfolder, DEPLOYMENTFOLDERS) {
+        item = item$${deploymentfolder}
+        itemfiles = $${item}.files
+        $$itemfiles = $$eval($${deploymentfolder}.source)
+        itempath = $${item}.path
+        $$itempath = /data/user/qt/$$eval($${deploymentfolder}.target)
+        export($$itemfiles)
+        export($$itempath)
+        INSTALLS += $$item
+    }
+
+    target.path = /data/user/qt
+
+    export(target.path)
+    INSTALLS += target
+} else:android {
+    for(deploymentfolder, DEPLOYMENTFOLDERS) {
+        item = item$${deploymentfolder}
+        itemfiles = $${item}.files
+        $$itemfiles = $$eval($${deploymentfolder}.source)
+        itempath = $${item}.path
+        $$itempath = /assets/$$eval($${deploymentfolder}.target)
+        export($$itemfiles)
+        export($$itempath)
+        INSTALLS += $$item
+    }
+
+    x86 {
+        target.path = /libs/x86
+    } else: armeabi-v7a {
+        target.path = /libs/armeabi-v7a
+    } else {
+        target.path = /libs/armeabi
+    }
+
+    export(target.path)
+    INSTALLS += target
+} else:win32 {
+    copyCommand =
+    for(deploymentfolder, DEPLOYMENTFOLDERS) {
+        source = $$MAINPROFILEPWD/$$eval($${deploymentfolder}.source)
+        source = $$replace(source, /, \\)
+        sourcePathSegments = $$split(source, \\)
+        target = $$OUT_PWD/$$eval($${deploymentfolder}.target)/$$last(sourcePathSegments)
+        target = $$replace(target, /, \\)
+        target ~= s,\\\\\\.?\\\\,\\,
+        !isEqual(source,$$target) {
+            !isEmpty(copyCommand):copyCommand += &&
+            isEqual(QMAKE_DIR_SEP, \\) {
+                copyCommand += $(COPY_DIR) \"$$source\" \"$$target\"
+            } else {
+                source = $$replace(source, \\\\, /)
+                target = $$OUT_PWD/$$eval($${deploymentfolder}.target)
+                target = $$replace(target, \\\\, /)
+                copyCommand += test -d \"$$target\" || mkdir -p \"$$target\" && cp -r \"$$source\" \"$$target\"
+            }
+        }
+    }
+    !isEmpty(copyCommand) {
+        copyCommand = @echo Copying application data... && $$copyCommand
+        copydeploymentfolders.commands = $$copyCommand
+        first.depends = $(first) copydeploymentfolders
+        export(first.depends)
+        export(copydeploymentfolders.commands)
+        QMAKE_EXTRA_TARGETS += first copydeploymentfolders
+    }
+} else:unix {
+    maemo5 {
+        desktopfile.files = $${TARGET}.desktop
+        desktopfile.path = /usr/share/applications/hildon
+        icon.files = $${TARGET}64.png
+        icon.path = /usr/share/icons/hicolor/64x64/apps
+    } else:!isEmpty(MEEGO_VERSION_MAJOR) {
+        desktopfile.files = $${TARGET}_harmattan.desktop
+        desktopfile.path = /usr/share/applications
+        icon.files = $${TARGET}80.png
+        icon.path = /usr/share/icons/hicolor/80x80/apps
+    } else { # Assumed to be a Desktop Unix
+        copyCommand =
+        for(deploymentfolder, DEPLOYMENTFOLDERS) {
+            source = $$MAINPROFILEPWD/$$eval($${deploymentfolder}.source)
+            source = $$replace(source, \\\\, /)
+            macx {
+                target = $$OUT_PWD/$${TARGET}.app/Contents/Resources/$$eval($${deploymentfolder}.target)
+            } else {
+                target = $$OUT_PWD/$$eval($${deploymentfolder}.target)
+            }
+            target = $$replace(target, \\\\, /)
+            sourcePathSegments = $$split(source, /)
+            targetFullPath = $$target/$$last(sourcePathSegments)
+            targetFullPath ~= s,/\\.?/,/,
+            !isEqual(source,$$targetFullPath) {
+                !isEmpty(copyCommand):copyCommand += &&
+                copyCommand += $(MKDIR) \"$$target\"
+                copyCommand += && $(COPY_DIR) \"$$source\" \"$$target\"
+            }
+        }
+        !isEmpty(copyCommand) {
+            copyCommand = @echo Copying application data... && $$copyCommand
+            copydeploymentfolders.commands = $$copyCommand
+            first.depends = $(first) copydeploymentfolders
+            export(first.depends)
+            export(copydeploymentfolders.commands)
+            QMAKE_EXTRA_TARGETS += first copydeploymentfolders
+        }
+    }
+    !isEmpty(target.path) {
+        installPrefix = $${target.path}
+    } else {
+        installPrefix = /opt/$${TARGET}
+    }
+    for(deploymentfolder, DEPLOYMENTFOLDERS) {
+        item = item$${deploymentfolder}
+        itemfiles = $${item}.files
+        $$itemfiles = $$eval($${deploymentfolder}.source)
+        itempath = $${item}.path
+        $$itempath = $${installPrefix}/$$eval($${deploymentfolder}.target)
+        export($$itemfiles)
+        export($$itempath)
+        INSTALLS += $$item
+    }
+
+    !isEmpty(desktopfile.path) {
+        export(icon.files)
+        export(icon.path)
+        export(desktopfile.files)
+        export(desktopfile.path)
+        INSTALLS += icon desktopfile
+    }
+
+    isEmpty(target.path) {
+        target.path = $${installPrefix}/bin
+        export(target.path)
+    }
+    INSTALLS += target
+}
+
+export (ICON)
+export (INSTALLS)
+export (DEPLOYMENT)
+export (LIBS)
+export (QMAKE_EXTRA_TARGETS)
+}