Qt Charts project file structure change

Charts repository structure is changed to follow the structure of a
Qt Add-On module. The task includes following changes:

- All macros and definitions named 'commercial' have been renamed.
- Compile errors related to QString and qSort usage have been fixed.
- Old demos are moved under examples. The QML examples now support only
  Qt Quick 2.0, the support for Qt Quick 1 is removed.
- The QML examples with multiple views are updated so that they are
  usable also with touch devices.
- Unnecessary version checks are removed from examples.
- The build stamp has been removed as it was only meant for Charts
  development purposes and it's no longer needed. Also development
  build related debug prints are removed as __DATE__ can't be used
  for all OS thus it doesn't make much sense.
- Documentation structure has been updated based on the new module
  structure. The raw HTML files have been removed. Demos are
  combined to examples.
- Unnecessary .qdocinc files are no longer needed. The content is
  moved to the corresponding .cpp files.
- The Charts widget designer plugin is updated according to the module
  change.
- The test cases updated according to the project structure change.
  Tests are added also for version 2.0.
- cmake modules generation is not needed with Qt 5.4 and Qt Charts
  so it's disabled.
- The new module name and version are updated to the plugin.qmltypes
  file.

Task-number: QTRD-2844, QTRD-3217, QTRD-3218, QTRD-3277, QTRD-3228,
QTRD-2526, QTRD-3233, QTRD-3222

Change-Id: Ib7fb26057cde710ffaf6bc780c8bf52a16f45160
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

7 files changed, 380 insertions, 0 deletions

diff --git a/examples/charts/qmlpolarchart/main.cpp b/examples/charts/qmlpolarchart/main.cpp
new file mode 100644
index 00000000..a850da1f
--- /dev/null
+++ b/examples/charts/qmlpolarchart/main.cpp
@@ -0,0 +1,49 @@
+/****************************************************************************
+**
+** 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 Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** 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
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets/QApplication>
+#include <QtQuick/QQuickView>
+#include <QtCore/QDir>
+#include <QtQml/QQmlEngine>
+
+int main(int argc, char *argv[])
+{
+    // Qt Charts uses Qt Graphics View Framework for drawing, therefore QApplication must be used.
+    QApplication app(argc, argv);
+
+    QQuickView viewer;
+    // 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.engine()->addImportPath(extraImportPath.arg(QGuiApplication::applicationDirPath(),
+                                      QString::fromLatin1("qml")));
+    QObject::connect(viewer.engine(), &QQmlEngine::quit, &viewer, &QWindow::close);
+
+    viewer.setTitle(QStringLiteral("QML Polar Chart"));
+    viewer.setSource(QUrl("qrc:/qml/qmlpolarchart/main.qml"));
+    viewer.setResizeMode(QQuickView::SizeRootObjectToView);
+    viewer.show();
+
+    return app.exec();
+}
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View1.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View1.qml
new file mode 100644
index 00000000..b6c921fa
--- /dev/null
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View1.qml
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** 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 Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** 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
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtCharts 2.0
+
+Rectangle {
+    anchors.fill: parent
+    //![1]
+    PolarChartView {
+        title: "Two Series, Common Axes"
+        anchors.fill: parent
+        legend.visible: false
+        antialiasing: true
+
+        ValueAxis {
+            id: axisAngular
+            min: 0
+            max: 20
+            tickCount: 9
+        }
+
+        ValueAxis {
+            id: axisRadial
+            min: -0.5
+            max: 1.5
+        }
+
+        SplineSeries {
+            id: series1
+            axisAngular: axisAngular
+            axisRadial: axisRadial
+            pointsVisible: true
+        }
+
+        ScatterSeries {
+            id: series2
+            axisAngular: axisAngular
+            axisRadial: axisRadial
+            markerSize: 10
+        }
+    }
+
+    // Add data dynamically to the series
+    Component.onCompleted: {
+        for (var i = 0; i <= 20; i++) {
+            series1.append(i, Math.random());
+            series2.append(i, Math.random());
+        }
+    }
+    //![1]
+}
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View2.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View2.qml
new file mode 100644
index 00000000..9df1f66b
--- /dev/null
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View2.qml
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** 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 Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** 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
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtCharts 2.0
+
+Rectangle {
+    anchors.fill: parent
+
+    //![1]
+    PolarChartView {
+        title: "Historical Area Series"
+        anchors.fill: parent
+        legend.visible: false
+        antialiasing: true
+
+        DateTimeAxis {
+            id: axis1
+            format: "yyyy MMM"
+            tickCount: 13
+        }
+        ValueAxis {
+            id: axis2
+        }
+        LineSeries {
+            id: lowerLine
+            axisAngular: axis1
+            axisRadial: axis2
+
+            // Please note that month in JavaScript months are zero based, so 2 means March
+            XYPoint { x: toMsecsSinceEpoch(new Date(1950, 0, 1)); y: 15 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1962, 4, 1)); y: 35 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1970, 0, 1)); y: 50 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1978, 2, 1)); y: 75 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1987, 11, 1)); y: 102 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1992, 1, 1)); y: 132 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1998, 7, 1)); y: 100 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(2002, 4, 1)); y: 120 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(2012, 8, 1)); y: 140 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(2013, 5, 1)); y: 150 }
+        }
+        LineSeries {
+            id: upperLine
+            axisAngular: axis1
+            axisRadial: axis2
+
+            // Please note that month in JavaScript months are zero based, so 2 means March
+            XYPoint { x: toMsecsSinceEpoch(new Date(1950, 0, 1)); y: 30 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1962, 4, 1)); y: 55 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1970, 0, 1)); y: 80 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1978, 2, 1)); y: 105 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1987, 11, 1)); y: 125 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1992, 1, 1)); y: 160 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(1998, 7, 1)); y: 140 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(2002, 4, 1)); y: 140 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(2012, 8, 1)); y: 170 }
+            XYPoint { x: toMsecsSinceEpoch(new Date(2013, 5, 1)); y: 200 }
+        }
+        AreaSeries {
+            axisAngular: axis1
+            axisRadial: axis2
+            lowerSeries: lowerLine
+            upperSeries: upperLine
+        }
+    }
+    // DateTimeAxis is based on QDateTimes so we must convert our JavaScript dates to
+    // milliseconds since epoch to make them match the DateTimeAxis values
+    function toMsecsSinceEpoch(date) {
+        var msecs = date.getTime();
+        return msecs;
+    }
+    //![1]
+}
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View3.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View3.qml
new file mode 100644
index 00000000..0a5304b4
--- /dev/null
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View3.qml
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** 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 Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** 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
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtCharts 2.0
+
+Rectangle {
+    anchors.fill: parent
+
+    //![1]
+    PolarChartView {
+        title: "Numerical Data for Dummies"
+        anchors.fill: parent
+        legend.visible: false
+        antialiasing: true
+
+        LineSeries {
+            axisRadial: CategoryAxis {
+                min: 0
+                max: 30
+                CategoryRange {
+                    label: "critical"
+                    endValue: 2
+                }
+                CategoryRange {
+                    label: "low"
+                    endValue: 7
+                }
+                CategoryRange {
+                    label: "normal"
+                    endValue: 12
+                }
+                CategoryRange {
+                    label: "high"
+                    endValue: 18
+                }
+                CategoryRange {
+                    label: "extremely high"
+                    endValue: 30
+                }
+            }
+
+            axisAngular: ValueAxis {
+                tickCount: 13
+            }
+
+            XYPoint { x: 0; y: 4.3 }
+            XYPoint { x: 1; y: 4.1 }
+            XYPoint { x: 2; y: 4.7 }
+            XYPoint { x: 3; y: 3.9 }
+            XYPoint { x: 4; y: 5.2 }
+            XYPoint { x: 5; y: 5.3 }
+            XYPoint { x: 6; y: 6.1 }
+            XYPoint { x: 7; y: 7.7 }
+            XYPoint { x: 8; y: 12.9 }
+            XYPoint { x: 9; y: 19.2 }
+        }
+    }
+    //![1]
+}
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/main.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/main.qml
new file mode 100644
index 00000000..ce5a4ed4
--- /dev/null
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/main.qml
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** 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 Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** 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
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+
+Rectangle {
+    width: 800
+    height: 600
+    property bool sourceLoaded: false
+
+    ListView {
+        id: root
+        focus: true
+        anchors.fill: parent
+        snapMode: ListView.SnapOneItem
+        highlightRangeMode: ListView.StrictlyEnforceRange
+        highlightMoveDuration: 250
+        orientation: ListView.Horizontal
+        boundsBehavior: Flickable.StopAtBounds
+
+        onCurrentIndexChanged: {
+            if (infoText.opacity > 0.0) {
+                if (sourceLoaded)
+                    infoText.opacity = 0.0;
+                else if (currentIndex != 0)
+                    currentIndex = 0;
+            }
+        }
+
+        model: ListModel {
+            ListElement {component: "View1.qml"}
+            ListElement {component: "View2.qml"}
+            ListElement {component: "View3.qml"}
+        }
+
+        delegate: Loader {
+            width: root.width
+            height: root.height
+
+            source: component
+            asynchronous: true
+
+            onLoaded: sourceLoaded = true
+        }
+    }
+
+    Rectangle {
+        id: infoText
+        anchors.centerIn: parent
+        width: parent.width
+        height: 40
+        color: "black"
+        Text {
+            color: "white"
+            anchors.centerIn: parent
+            text: "You can navigate between views using swipe or arrow keys"
+        }
+
+        Behavior on opacity {
+            NumberAnimation { duration: 400 }
+        }
+    }
+}
diff --git a/examples/charts/qmlpolarchart/qmlpolarchart.pro b/examples/charts/qmlpolarchart/qmlpolarchart.pro
new file mode 100644
index 00000000..aa3341a5
--- /dev/null
+++ b/examples/charts/qmlpolarchart/qmlpolarchart.pro
@@ -0,0 +1,7 @@
+!include( ../examples.pri ) {
+ error( "Couldn't find the examples.pri file!" )
+}
+
+RESOURCES += resources.qrc
+SOURCES += main.cpp
+OTHER_FILES += qml/qmlpolarchart/*
diff --git a/examples/charts/qmlpolarchart/resources.qrc b/examples/charts/qmlpolarchart/resources.qrc
new file mode 100644
index 00000000..a4a975ed
--- /dev/null
+++ b/examples/charts/qmlpolarchart/resources.qrc
@@ -0,0 +1,8 @@
+<RCC>
+    <qresource prefix="/">
+        <file>qml/qmlpolarchart/main.qml</file>
+        <file>qml/qmlpolarchart/View1.qml</file>
+        <file>qml/qmlpolarchart/View2.qml</file>
+        <file>qml/qmlpolarchart/View3.qml</file>
+    </qresource>
+</RCC>