AOO410/main/framework/source/fwe/classes/menuextensionsupplier.cxx

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 * to you under the Apache License, Version 2.0 (the
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_framework.hxx"
#include <framework/menuextensionsupplier.hxx>
#include <osl/mutex.hxx>

static pfunc_setMenuExtensionSupplier pMenuExtensionSupplierFunc = NULL;

namespace framework
{

pfunc_setMenuExtensionSupplier SAL_CALL SetMenuExtensionSupplier( pfunc_setMenuExtensionSupplier pMenuExtensionSupplierFuncArg )
{
    ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
    
    pfunc_setMenuExtensionSupplier pOldMenuExtensionSupplierFunc = pMenuExtensionSupplierFunc;
    pMenuExtensionSupplierFunc = pMenuExtensionSupplierFuncArg;
    return pOldMenuExtensionSupplierFunc;
}

MenuExtensionItem SAL_CALL GetMenuExtension()
{
    MenuExtensionItem aItem;
    
    pfunc_setMenuExtensionSupplier pLocalMenuExtensionSupplierFunc( 0 );

    {
        ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
        pLocalMenuExtensionSupplierFunc = pMenuExtensionSupplierFunc;
    }

    if ( pLocalMenuExtensionSupplierFunc )
        return (*pLocalMenuExtensionSupplierFunc)();
    else
        return aItem;
}

}