framework/source/classes/menuextensionsupplier.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_framework.hxx"
  33 #include <classes/menuextensionsupplier.hxx>
  34 #include <osl/mutex.hxx>
  35
  36 static pfunc_setMenuExtensionSupplier pMenuExtensionSupplierFunc = NULL;
  37
  38 namespace framework
  39 {
  40
  41 pfunc_setMenuExtensionSupplier SAL_CALL SetMenuExtensionSupplier( pfunc_setMenuExtensionSupplier pMenuExtensionSupplierFuncArg )
  42 {
  43     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  44
  45     pfunc_setMenuExtensionSupplier pOldMenuExtensionSupplierFunc = pMenuExtensionSupplierFunc;
  46     pMenuExtensionSupplierFunc = pMenuExtensionSupplierFuncArg;
  47     return pOldMenuExtensionSupplierFunc;
  48 }
  49
  50 MenuExtensionItem SAL_CALL GetMenuExtension()
  51 {
  52     MenuExtensionItem aItem;
  53
  54     pfunc_setMenuExtensionSupplier pLocalMenuExtensionSupplierFunc( 0 );
  55
  56     {
  57         ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  58         pLocalMenuExtensionSupplierFunc = pMenuExtensionSupplierFunc;
  59     }
  60
  61     if ( pLocalMenuExtensionSupplierFunc )
  62         return (*pLocalMenuExtensionSupplierFunc)();
  63     else
  64         return aItem;
  65 }
  66
  67 }