#include <derived.h>


using namespace MyNamespace;

Derived::Derived(const Registration&)
{
	prototypeList().push_back(this);
}

Base* Derived::make (std::string filename)
{
	std::list<Base*>::iterator it = prototypeList().begin();
	for ( ; it!=prototypeList().end(); ++it )
	{
		if ((*it)->isMine(filename))
			(*it)->make(filename);
	}
}

Base* Derived::clone() 
{
	return new Derived;
}

bool Derived::isMine(std::string filename)
{
	// ----- this is just an example. replace it as you see fit.
	int a = filename.find_last_of(".");
	if ( a == -1 )
		return false;
	if (filename.compare(".img", a, 4))
		return true;
	return false;
	// ---------------------------------------------------------
}

Derived::~Derived() {}

// non-members



namespace
{
	Derived Prototype(Registration("Derived"));
}
MyNamespace::Derived* DerivedPrototype = &Prototype;