office-gobmx/sd/source/ui/tools/AsynchronousCall.cxx

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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"

#include "tools/AsynchronousCall.hxx"

#include <boost/bind.hpp>
#include "DrawViewShell.hxx"

namespace sd { namespace tools {

AsynchronousCall::AsynchronousCall (void)
    : maTimer(),
      mpFunction()
{
    Link aCallback (LINK(this,AsynchronousCall,TimerCallback));
    maTimer.SetTimeoutHdl(aCallback);
}




AsynchronousCall::~AsynchronousCall (void)
{
    mpFunction.reset();
    maTimer.Stop();
}




void AsynchronousCall::Post (
    const AsynchronousFunction& rFunction,
    sal_uInt32 nTimeoutInMilliseconds)
{
    mpFunction.reset(new AsynchronousFunction(rFunction));
    maTimer.SetTimeout(nTimeoutInMilliseconds);
    maTimer.Start();
}




IMPL_LINK(AsynchronousCall,TimerCallback,Timer*,pTimer)
{
    if (pTimer == &maTimer)
    {
        ::std::auto_ptr<AsynchronousFunction> pFunction (mpFunction);
        mpFunction.reset();
        (*pFunction)();
    }
    return 0;
}


} } // end of namespace ::sd::tools