Doc: Rearranged order of Extending QML Examples

Rearranged in logical order of example build up

Change-Id: I6af8e39bd900d4ce058de46e0b3ebd5e368222c8
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

examples/qml/doc/src/qml-extending.qdoc

@@ -75,9 +75,21 @@ This example builds on:
 
 Shows how to use \l {QQmlEngine::}{qmlRegisterExtendedType()} to provide an \l {Registering
 Extension Objects}{extension object} to a \l QLineEdit without modifying or
-subclassing. The QML engine instantiates a \l QLineEdit and sets a property that
-only exists on the extension type. The extension type performs calls on the \l
-QLineEdit that otherwise will not be accessible to the QML engine.
+subclassing.
+
+\snippet referenceexamples/extended/main.cpp 0
+
+The QML engine instantiates a \l QLineEdit
+
+\snippet referenceexamples/extended/main.cpp 1
+
+and sets a property that oly exists on the extension type.
+
+\snippet referenceexamples/extended/example.qml 0
+
+The QML engine instantiates a \l QLineEdit and sets a property that
+only exists on the extension type. The extension type performs calls on the
+\l QLineEdit that otherwise will not be accessible to the QML engine.
 
 */
 
@@ -293,7 +305,6 @@ This example builds on:
 
 This example builds on:
 \list
-\li \l {Extending QML - Default Property Example}
 \li \l {Extending QML - Inheritance and Coercion Example}
 \li \l {Extending QML - Object and List Property Types Example}
 \li \l {Extending QML - Adding Types Example}

examples/qml/referenceexamples/extended/main.cpp

@@ -48,11 +48,15 @@ int main(int argc, char ** argv)
 {
     QApplication app(argc, argv);
 
+// ![0]
     qmlRegisterExtendedType<QLineEdit, LineEditExtension>("People", 1,0, "QLineEdit");
+// ![0]
 
+// ![1]
     QQmlEngine engine;
     QQmlComponent component(&engine, QUrl("qrc:example.qml"));
     QLineEdit *edit = qobject_cast<QLineEdit *>(component.create());
+// ![1]
 
     if (edit) {
         edit->show();

src/qml/doc/src/examples.qdoc

@@ -32,4 +32,40 @@
 
 The list of examples demonstrating how to extend C++ to QML or the other way
 around.
+
+\noautolist
+
+\table
+    \row
+        \li \l {Extending QML - Adding Types Example}
+        \li Exporting C++ Classes
+    \row
+        \li \l {Extending QML - Object and List Property Types Example}
+        \li Exporting C++ Properties
+    \row
+        \li \l {Extending QML - Extension Objects Example}
+        \li Extension Objects
+    \row
+        \li \l {Extending QML - Inheritance and Coercion Example}
+        \li C++ Inheritance and Coercion
+    \row
+        \li \l {Extending QML - Methods Example}
+        \li Methods Support
+    \row
+        \li \l {Extending QML - Attached Properties Example}
+        \li Attached Properties
+    \row
+        \li \l {Extending QML - Signal Support Example}
+        \li Signal Support
+    \row
+        \li \l {Extending QML - Property Value Source Example}
+        \li Property Value Source
+    \row
+        \li \l {Extending QML - Default Property Example}
+        \li Default Property
+    \row
+        \li \l {Extending QML - Grouped Properties Example}
+        \li Grouped Properties
+\endtable
+
 */