framework/source/classes/menuextensionsupplier.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_framework.hxx"
  30 #include <classes/menuextensionsupplier.hxx>
  31 #include <osl/mutex.hxx>
  32
  33 static pfunc_setMenuExtensionSupplier pMenuExtensionSupplierFunc = NULL;
  34
  35 namespace framework
  36 {
  37
  38 pfunc_setMenuExtensionSupplier SAL_CALL SetMenuExtensionSupplier( pfunc_setMenuExtensionSupplier pMenuExtensionSupplierFuncArg )
  39 {
  40     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  41
  42     pfunc_setMenuExtensionSupplier pOldMenuExtensionSupplierFunc = pMenuExtensionSupplierFunc;
  43     pMenuExtensionSupplierFunc = pMenuExtensionSupplierFuncArg;
  44     return pOldMenuExtensionSupplierFunc;
  45 }
  46
  47 MenuExtensionItem SAL_CALL GetMenuExtension()
  48 {
  49     MenuExtensionItem aItem;
  50
  51     pfunc_setMenuExtensionSupplier pLocalMenuExtensionSupplierFunc( 0 );
  52
  53     {
  54         ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  55         pLocalMenuExtensionSupplierFunc = pMenuExtensionSupplierFunc;
  56     }
  57
  58     if ( pLocalMenuExtensionSupplierFunc )
  59         return (*pLocalMenuExtensionSupplierFunc)();
  60     else
  61         return aItem;
  62 }
  63
  64 }