[Development] How to have equivalent of function over-riding in Qml

[travik]

> 
> Thanks for the very quick reply.
> Thank you for clarifying my understanding of correct derivation in Qml
> 
> Regards,
> R.kiran
> 

Hi In continuation of the previous post - I now got it working to invoke 
the base class / derived class implementations correctly from extenal 
place.
Now the question is: Can I have my derived class, call the base class 
implementation as part of its functionality?
C++ equivalent would be something like this:
class Base
{
public:
  void method1()
  {
    std::cout << "Base::method1().." << std::endl;
  }
};

class Derived: public Base
{
public:
  void method1()
  {
    std::cout << "Derived::method1()..pre.." << std::endl;

    // Derived class uses the base class implementation fully
    // and does something extra on its own.. true case of extending the
    // functionality, if I may say so!
    Base::method1();

    std::cout << "Derived::method1()..post.." << std::endl;
  }
};

Qml Equivalent would be (to the extent I have figured out)

Base.qml
----
Item
{
   function method1()
   {
      console.log("Base::method1()...")
   }
}

Derived.qml (in the same folder as Base.qml)
---
Base 
{
   function method1()
   {
      console.log("Derived::method1()...")
   }
}

I tried this, it ended up in recursive loop, obviously!!
Derived.qml 
---
Base 
{
   id: myBase

   function method1()
   {
      console.log("Derived::method1()...pre")

//      myBase.method1() // <<--- calls the same method recursively

//      Base.method1()  // <<--- this line gives undefined object, 
naturally!

      console.log("Derived::method1()...post")
   }
}