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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
callBackTest
Description
\*---------------------------------------------------------------------------*/
#include "Callback.H"
using namespace Foam;
class callback
:
public Callback<callback>
{
public:
callback(CallbackRegistry<callback>& cbr)
:
Callback<callback>(cbr)
{}
~callback()
{}
virtual const word& name() const
{
return word::null;
}
void testCallbackFunction() const
{
Info<< "calling testCallbackFunction for object " << name() << endl;
}
};
class callbackRegistry
:
public CallbackRegistry<callback>
{
public:
callbackRegistry()
{}
~callbackRegistry()
{}
void testCallbackFunction() const
{
forAllConstIter(callbackRegistry, *this, iter)
{
iter().testCallbackFunction();
}
}
};
class objectWithCallback
:
public callback
{
word name_;
public:
objectWithCallback(const word& n, callbackRegistry& cbr)
:
callback(cbr),
name_(n)
{}
virtual const word& name() const
{
return name_;
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Main program:
int main(int argc, char *argv[])
{
callbackRegistry cbr;
objectWithCallback ob1("ob1", cbr);
objectWithCallback ob2("ob2", cbr);
cbr.testCallbackFunction();
{
objectWithCallback ob1("ob1", cbr);
cbr.testCallbackFunction();
}
cbr.testCallbackFunction();
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //
|
