shapeinterface.inl

symbian S60 2nd ECom的一个很好的例子

/**
*
* @brief Inline Definition of CShape
*
* Copyright (c) EMCC Software Ltd 2003
* @version 1.0
*/

inline CShape* CShape::NewL()
	{
	const TUid KCCircleInterfaceUid = {0x101FDA61};

	TAny* interface = REComSession::CreateImplementationL (
		KCCircleInterfaceUid, _FOFF (CShape, iDestructorIDKey));

	return reinterpret_cast <CShape*> (interface);
	}




inline CShape* CShape::NewL (const TDesC8& aMatch)
	{
	const TUid KCShapeInterfaceUid = {0x101FDA5D};
	const TUid KCShapeResolverUid = {0x101FDA5F};

	TEComResolverParams resolverParams;
	resolverParams.SetDataType (aMatch);
	resolverParams.SetWildcardMatch (ETrue);

	TAny* interface = REComSession::CreateImplementationL (KCShapeInterfaceUid,
		_FOFF (CShape, iDestructorIDKey), resolverParams, KCShapeResolverUid);

	return reinterpret_cast <CShape*> (interface);
	}



inline CShape::~CShape()
	{
	REComSession::DestroyedImplementation (iDestructorIDKey);
	}