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>

4 files changed, 163 insertions, 0 deletions

diff --git a/examples/charts/qmlcustomizations/main.cpp b/examples/charts/qmlcustomizations/main.cpp
new file mode 100644
index 00000000..e36fd058
--- /dev/null
+++ b/examples/charts/qmlcustomizations/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 Customizations"));
+    viewer.setSource(QUrl("qrc:/qml/qmlcustomizations/main.qml"));
+    viewer.setResizeMode(QQuickView::SizeRootObjectToView);
+    viewer.show();
+
+    return app.exec();
+}
diff --git a/examples/charts/qmlcustomizations/qml/qmlcustomizations/main.qml b/examples/charts/qmlcustomizations/qml/qmlcustomizations/main.qml
new file mode 100644
index 00000000..8000caf7
--- /dev/null
+++ b/examples/charts/qmlcustomizations/qml/qmlcustomizations/main.qml
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** 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 {
+    width: 400
+    height: 300
+    property int __activeIndex: 1
+    property real __intervalCoefficient: 0
+
+    //![1]
+    ChartView {
+        id: chartView
+        anchors.fill: parent
+        title: "Wheel of fortune"
+        legend.visible: false
+        antialiasing: true
+
+        PieSeries {
+            id: wheelOfFortune
+            horizontalPosition: 0.3
+        }
+
+        SplineSeries {
+            id: splineSeries
+        }
+
+        ScatterSeries {
+            id: scatterSeries
+        }
+    }
+    //![1]
+
+    //![2]
+    Component.onCompleted: {
+        __intervalCoefficient = Math.random() + 0.1;
+
+        for (var i = 0; i < 20; i++)
+            wheelOfFortune.append("", 1);
+
+        var interval = 1;
+        for (var j = 0; interval < 800; j++) {
+            interval = __intervalCoefficient * j * j;
+            splineSeries.append(j, interval);
+        }
+        chartView.axisX(scatterSeries).max = j;
+        chartView.axisY(scatterSeries).max = 1000;
+    }
+    //![2]
+
+    Timer {
+        triggeredOnStart: true
+        running: true
+        repeat: true
+        interval: 100
+        onTriggered: {
+            var index = __activeIndex % wheelOfFortune.count;
+            if (interval < 700) {
+                //![3]
+                wheelOfFortune.at(index).exploded = false;
+                __activeIndex++;
+                index = __activeIndex % wheelOfFortune.count;
+                wheelOfFortune.at(index).exploded = true;
+                //![3]
+                interval = splineSeries.at(__activeIndex).y;
+                //![4]
+                scatterSeries.clear();
+                scatterSeries.append(__activeIndex, interval);
+                scatterSeries.color = Qt.tint(scatterSeries.color, "#05FF0000");
+                scatterSeries.markerSize += 0.5;
+                //![4]
+            } else {
+                //![5]
+                // Switch the colors of the slice and the border
+                wheelOfFortune.at(index).borderWidth = 2;
+                var borderColor = wheelOfFortune.at(index).borderColor;
+                wheelOfFortune.at(index).borderColor = wheelOfFortune.at(index).color;
+                wheelOfFortune.at(index).color = borderColor;
+                //![5]
+            }
+        }
+    }
+}
diff --git a/examples/charts/qmlcustomizations/qmlcustomizations.pro b/examples/charts/qmlcustomizations/qmlcustomizations.pro
new file mode 100644
index 00000000..ae2d4e5b
--- /dev/null
+++ b/examples/charts/qmlcustomizations/qmlcustomizations.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/qmlcustomizations/*
diff --git a/examples/charts/qmlcustomizations/resources.qrc b/examples/charts/qmlcustomizations/resources.qrc
new file mode 100644
index 00000000..35dd1b54
--- /dev/null
+++ b/examples/charts/qmlcustomizations/resources.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>qml/qmlcustomizations/main.qml</file>
+    </qresource>
+</RCC>