Further clean up of areas touched by previous commit.

desktop/inc/app.hxx

@@ -190,7 +190,6 @@ class Desktop : public Application
         void                    DoFirstRunInitializations();
 
         static sal_Bool         SaveTasks();
-        static sal_Bool         _bTasksSaved;
 
         static void             retrieveCrashReporterState();
         static sal_Bool         isUIOnSessionShutdownAllowed();

desktop/source/app/app.cxx

@@ -1346,8 +1346,6 @@ sal_Bool impl_callRecoveryUI(sal_Bool bEmergencySave     ,
  *
  */
 
-sal_Bool Desktop::_bTasksSaved = sal_False;
-
 sal_Bool Desktop::SaveTasks()
 {
     return impl_callRecoveryUI(
@@ -2990,138 +2988,139 @@ String GetURL_Impl(
 
 void Desktop::HandleAppEvent( const ApplicationEvent& rAppEvent )
 {
-    if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("APPEAR")) && !GetCommandLineArgs().IsInvisible() )
+    switch ( rAppEvent.GetEvent() )
     {
-        css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory();
-
-        // find active task - the active task is always a visible task
-        ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFramesSupplier >
-                xDesktop( xSMGR->createInstance( OUSTRING(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Desktop")) ),
-                ::com::sun::star::uno::UNO_QUERY );
-        ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xTask = xDesktop->getActiveFrame();
-        if ( !xTask.is() )
+    case ApplicationEvent::TYPE_ACCEPT:
+        // every time an accept parameter is used we create an acceptor
+        // with the corresponding accept-string
+        createAcceptor(rAppEvent.GetData());
+        break;
+    case ApplicationEvent::TYPE_APPEAR:
+        if ( !GetCommandLineArgs().IsInvisible() )
         {
-            // get any task if there is no active one
-            ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > xList( xDesktop->getFrames(), ::com::sun::star::uno::UNO_QUERY );
-            if ( xList->getCount()>0 )
-                xList->getByIndex(0) >>= xTask;
-        }
+            css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory();
 
-        if ( xTask.is() )
-        {
-            Reference< com::sun::star::awt::XTopWindow > xTop( xTask->getContainerWindow(), UNO_QUERY );
-            xTop->toFront();
-        }
-        else
-        {
-            // no visible task that could be activated found
-            Reference< XFrame > xBackingFrame;
-            Reference< ::com::sun::star::awt::XWindow > xContainerWindow;
-            ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xDesktopFrame( xDesktop, UNO_QUERY );
+            // find active task - the active task is always a visible task
+            ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFramesSupplier >
+                  xDesktop( xSMGR->createInstance( OUSTRING(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Desktop")) ),
+                            ::com::sun::star::uno::UNO_QUERY );
+            ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xTask = xDesktop->getActiveFrame();
+            if ( !xTask.is() )
+            {
+                // get any task if there is no active one
+                ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > xList( xDesktop->getFrames(), ::com::sun::star::uno::UNO_QUERY );
+                if ( xList->getCount()>0 )
+                    xList->getByIndex(0) >>= xTask;
+            }
 
-            xBackingFrame = xDesktopFrame->findFrame(OUString( RTL_CONSTASCII_USTRINGPARAM( "_blank" )), 0);
-            if (xBackingFrame.is())
-                xContainerWindow = xBackingFrame->getContainerWindow();
-            if (xContainerWindow.is())
+            if ( xTask.is() )
+            {
+                Reference< com::sun::star::awt::XTopWindow > xTop( xTask->getContainerWindow(), UNO_QUERY );
+                xTop->toFront();
+            }
+            else
             {
-                Sequence< Any > lArgs(1);
-                lArgs[0] <<= xContainerWindow;
-                Reference< XController > xBackingComp(
-                    xSMGR->createInstanceWithArguments(OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.StartModule") ), lArgs),
-                    UNO_QUERY);
-                if (xBackingComp.is())
+                // no visible task that could be activated found
+                Reference< XFrame > xBackingFrame;
+                Reference< ::com::sun::star::awt::XWindow > xContainerWindow;
+                ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xDesktopFrame( xDesktop, UNO_QUERY );
+
+                xBackingFrame = xDesktopFrame->findFrame(OUString( RTL_CONSTASCII_USTRINGPARAM( "_blank" )), 0);
+                if (xBackingFrame.is())
+                    xContainerWindow = xBackingFrame->getContainerWindow();
+                if (xContainerWindow.is())
                 {
-                    Reference< ::com::sun::star::awt::XWindow > xBackingWin(xBackingComp, UNO_QUERY);
-                    // Attention: You MUST(!) call setComponent() before you call attachFrame().
-                    // Because the backing component set the property "IsBackingMode" of the frame
-                    // to true inside attachFrame(). But setComponent() reset this state everytimes ...
-                    xBackingFrame->setComponent(xBackingWin, xBackingComp);
-                    xBackingComp->attachFrame(xBackingFrame);
-                    xContainerWindow->setVisible(sal_True);
-
-                    Window* pCompWindow = VCLUnoHelper::GetWindow(xBackingFrame->getComponentWindow());
-                    if (pCompWindow)
-                        pCompWindow->Update();
+                    Sequence< Any > lArgs(1);
+                    lArgs[0] <<= xContainerWindow;
+                    Reference< XController > xBackingComp(
+                        xSMGR->createInstanceWithArguments(OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.StartModule") ), lArgs),
+                        UNO_QUERY);
+                    if (xBackingComp.is())
+                    {
+                        Reference< ::com::sun::star::awt::XWindow > xBackingWin(xBackingComp, UNO_QUERY);
+                        // Attention: You MUST(!) call setComponent() before you call attachFrame().
+                        // Because the backing component set the property "IsBackingMode" of the frame
+                        // to true inside attachFrame(). But setComponent() reset this state everytimes ...
+                        xBackingFrame->setComponent(xBackingWin, xBackingComp);
+                        xBackingComp->attachFrame(xBackingFrame);
+                        xContainerWindow->setVisible(sal_True);
+
+                        Window* pCompWindow = VCLUnoHelper::GetWindow(xBackingFrame->getComponentWindow());
+                        if (pCompWindow)
+                            pCompWindow->Update();
+                    }
                 }
             }
         }
-    }
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("QUICKSTART")) && !GetCommandLineArgs().IsInvisible()  )
-    {
-        // If the office has been started the second time its command line arguments are sent through a pipe
-        // connection to the first office. We want to reuse the quickstart option for the first office.
-        // NOTICE: The quickstart service must be initialized inside the "main thread", so we use the
-        // application events to do this (they are executed inside main thread)!!!
-        // Don't start quickstart service if the user specified "-invisible" on the command line!
-        sal_Bool bQuickstart( sal_True );
-        Sequence< Any > aSeq( 1 );
-        aSeq[0] <<= bQuickstart;
+        break;
+    case ApplicationEvent::TYPE_HELP:
+#ifndef UNX
+        // in non unix version allow showing of cmdline help window
+        displayCmdlineHelp();
+#endif
+        break;
+    case ApplicationEvent::TYPE_OPEN:
+        {
+            const CommandLineArgs& rCmdLine = GetCommandLineArgs();
+            if ( !rCmdLine.IsInvisible() && !rCmdLine.IsTerminateAfterInit() )
+            {
+                ProcessDocumentsRequest* pDocsRequest = new ProcessDocumentsRequest(
+                    rCmdLine.getCwdUrl());
+                pDocsRequest->aOpenList = rAppEvent.GetData();
+                pDocsRequest->pcProcessed = NULL;
 
-        Reference < XInitialization > xQuickstart( ::comphelper::getProcessServiceFactory()->createInstance(
-                                            DEFINE_CONST_UNICODE( "com.sun.star.office.Quickstart" )),
-                                            UNO_QUERY );
-        if ( xQuickstart.is() )
-            xQuickstart->initialize( aSeq );
-    }
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ACCEPT")) )
-    {
-        // every time an accept parameter is used we create an acceptor
-        // with the corresponding accept-string
-        createAcceptor(rAppEvent.GetData());
-    }
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("UNACCEPT")) )
-    {
-        // try to remove corresponding acceptor
-        destroyAcceptor(rAppEvent.GetData());
-    }
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SaveDocuments")) )
-    {
-        Desktop::_bTasksSaved = sal_False;
-        Desktop::_bTasksSaved = SaveTasks();
-    }
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("OPENHELPURL")) )
-    {
+                OfficeIPCThread::ExecuteCmdLineRequests( *pDocsRequest );
+                delete pDocsRequest;
+            }
+        }
+        break;
+    case ApplicationEvent::TYPE_OPENHELPURL:
         // start help for a specific URL
-        Help *pHelp = Application::GetHelp();
-        pHelp->Start(rAppEvent.GetData(), NULL);
-    }
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(APPEVENT_OPEN_STRING)) )
-    {
-        const CommandLineArgs& rCmdLine = GetCommandLineArgs();
-        if ( !rCmdLine.IsInvisible() && !rCmdLine.IsTerminateAfterInit() )
+        Application::GetHelp()->Start(rAppEvent.GetData(), NULL);
+        break;
+    case ApplicationEvent::TYPE_PRINT:
         {
-            ProcessDocumentsRequest* pDocsRequest = new ProcessDocumentsRequest(
-                rCmdLine.getCwdUrl());
-            pDocsRequest->aOpenList = rAppEvent.GetData();
-            pDocsRequest->pcProcessed = NULL;
+            const CommandLineArgs& rCmdLine = GetCommandLineArgs();
+            if ( !rCmdLine.IsInvisible() && !rCmdLine.IsTerminateAfterInit() )
+            {
+                ProcessDocumentsRequest* pDocsRequest = new ProcessDocumentsRequest(
+                    rCmdLine.getCwdUrl());
+                pDocsRequest->aPrintList = rAppEvent.GetData();
+                pDocsRequest->pcProcessed = NULL;
 
-            OfficeIPCThread::ExecuteCmdLineRequests( *pDocsRequest );
-            delete pDocsRequest;
+                OfficeIPCThread::ExecuteCmdLineRequests( *pDocsRequest );
+                delete pDocsRequest;
+            }
         }
-    }
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(APPEVENT_PRINT_STRING)) )
-    {
-        const CommandLineArgs& rCmdLine = GetCommandLineArgs();
-        if ( !rCmdLine.IsInvisible() && !rCmdLine.IsTerminateAfterInit() )
+        break;
+    case ApplicationEvent::TYPE_PRIVATE_DOSHUTDOWN:
         {
-            ProcessDocumentsRequest* pDocsRequest = new ProcessDocumentsRequest(
-                rCmdLine.getCwdUrl());
-            pDocsRequest->aPrintList = rAppEvent.GetData();
-            pDocsRequest->pcProcessed = NULL;
+            Desktop* pD = dynamic_cast<Desktop*>(GetpApp());
+            OSL_ENSURE( pD, "no desktop ?!?" );
+            if( pD )
+                pD->doShutdown();
+        }
+        break;
+    case ApplicationEvent::TYPE_QUICKSTART:
+        if ( !GetCommandLineArgs().IsInvisible()  )
+        {
+            // If the office has been started the second time its command line arguments are sent through a pipe
+            // connection to the first office. We want to reuse the quickstart option for the first office.
+            // NOTICE: The quickstart service must be initialized inside the "main thread", so we use the
+            // application events to do this (they are executed inside main thread)!!!
+            // Don't start quickstart service if the user specified "-invisible" on the command line!
+            sal_Bool bQuickstart( sal_True );
+            Sequence< Any > aSeq( 1 );
+            aSeq[0] <<= bQuickstart;
 
-            OfficeIPCThread::ExecuteCmdLineRequests( *pDocsRequest );
-            delete pDocsRequest;
+            Reference < XInitialization > xQuickstart( ::comphelper::getProcessServiceFactory()->createInstance(
+                                                           DEFINE_CONST_UNICODE( "com.sun.star.office.Quickstart" )),
+                                                       UNO_QUERY );
+            if ( xQuickstart.is() )
+                xQuickstart->initialize( aSeq );
         }
-    }
-#ifndef UNX
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HELP")) )
-    {
-        // in non unix version allow showing of cmdline help window
-        displayCmdlineHelp();
-    }
-#endif
-    else if ( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SHOWDIALOG")) )
-    {
+        break;
+    case ApplicationEvent::TYPE_SHOWDIALOG:
         // ignore all errors here. It's clicking a menu entry only ...
         // The user will try it again, in case nothing happens .-)
         try
@@ -3153,13 +3152,14 @@ void Desktop::HandleAppEvent( const ApplicationEvent& rAppEvent )
         }
         catch(const css::uno::Exception&)
         {}
-    }
-    else if( rAppEvent.GetEvent() == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PRIVATE:DOSHUTDOWN")) )
-    {
-        Desktop* pD = dynamic_cast<Desktop*>(GetpApp());
-        OSL_ENSURE( pD, "no desktop ?!?" );
-        if( pD )
-            pD->doShutdown();
+        break;
+    case ApplicationEvent::TYPE_UNACCEPT:
+        // try to remove corresponding acceptor
+        destroyAcceptor(rAppEvent.GetData());
+        break;
+    default:
+        OSL_FAIL("this cannot happen");
+        break;
     }
 }
 

desktop/source/app/cmdlineargs.cxx

@@ -399,8 +399,8 @@ void CommandLineArgs::ParseCommandLine_Impl( Supplier& supplier )
 
 void CommandLineArgs::AddStringListParam_Impl( StringParam eParam, const rtl::OUString& aParam )
 {
-    ::rtl::OUStringBuffer aParamBuf(m_aStrParams[eParam]);
     OSL_ASSERT( eParam >= 0 && eParam < CMD_STRINGPARAM_COUNT );
+    ::rtl::OUStringBuffer aParamBuf(m_aStrParams[eParam]);
     if ( aParamBuf.getLength() )
         aParamBuf.append('\n');
     aParamBuf.append(aParam);

desktop/source/app/officeipcthread.cxx

@@ -695,7 +695,6 @@ void SAL_CALL OfficeIPCThread::run()
             // is this a termination message ? if so, terminate
             if(( aArguments.CompareTo( sc_aTerminationSequence, sc_nTSeqLength ) == COMPARE_EQUAL ) ||
                     mbDowning ) return;
-            String           aEmpty;
             std::auto_ptr< CommandLineArgs > aCmdLineArgs;
             try
             {
@@ -715,22 +714,22 @@ void SAL_CALL OfficeIPCThread::run()
             {
                 // we have to use application event, because we have to start quickstart service in main thread!!
                 ApplicationEvent* pAppEvent =
-                    new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("QUICKSTART")));
+                    new ApplicationEvent(ApplicationEvent::TYPE_QUICKSTART);
                 ImplPostForeignAppEvent( pAppEvent );
             }
 
             // handle request for acceptor
             OUString aAcceptString;
             if ( aCmdLineArgs->GetAcceptString(aAcceptString) ) {
-                ApplicationEvent* pAppEvent =
-                    new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ACCEPT")), aAcceptString);
+                ApplicationEvent* pAppEvent = new ApplicationEvent(
+                    ApplicationEvent::TYPE_ACCEPT, aAcceptString);
                 ImplPostForeignAppEvent( pAppEvent );
             }
             // handle acceptor removal
             OUString aUnAcceptString;
             if ( aCmdLineArgs->GetUnAcceptString(aUnAcceptString) ) {
-                ApplicationEvent* pAppEvent =
-                    new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("UNACCEPT")), aUnAcceptString);
+                ApplicationEvent* pAppEvent = new ApplicationEvent(
+                    ApplicationEvent::TYPE_UNACCEPT, aUnAcceptString);
                 ImplPostForeignAppEvent( pAppEvent );
             }
 
@@ -739,7 +738,7 @@ void SAL_CALL OfficeIPCThread::run()
             // in a running instance in order to display  the command line help
             if ( aCmdLineArgs->IsHelp() ) {
                 ApplicationEvent* pAppEvent =
-                    new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HELP")));
+                    new ApplicationEvent(ApplicationEvent::TYPE_HELP);
                 ImplPostForeignAppEvent( pAppEvent );
             }
 #endif
@@ -837,8 +836,9 @@ void SAL_CALL OfficeIPCThread::run()
 #elif defined WNT
                     aHelpURLBuffer.appendAscii("&System=WIN");
 #endif
-                    ApplicationEvent* pAppEvent =
-                        new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("OPENHELPURL")), aHelpURLBuffer.makeStringAndClear());
+                    ApplicationEvent* pAppEvent = new ApplicationEvent(
+                        ApplicationEvent::TYPE_OPENHELPURL,
+                        aHelpURLBuffer.makeStringAndClear());
                     ImplPostForeignAppEvent( pAppEvent );
                 }
             }
@@ -876,7 +876,7 @@ void SAL_CALL OfficeIPCThread::run()
             {
                 // no document was sent, just bring Office to front
                 ApplicationEvent* pAppEvent =
-                        new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("APPEAR")));
+                    new ApplicationEvent(ApplicationEvent::TYPE_APPEAR);
                 ImplPostForeignAppEvent( pAppEvent );
             }
 

sfx2/source/appl/appdde.cxx

@@ -245,7 +245,8 @@ SV_IMPL_PTRARR( SfxDdeDocTopics_Impl, SfxDdeDocTopic_Impl *)
 //========================================================================
 
 sal_Bool SfxAppEvent_Impl( ApplicationEvent &rAppEvent,
-                       const String &rCmd, const String &rEvent )
+                           const String &rCmd, const String &rEvent,
+                           ApplicationEvent::Type eType )
 
 /*  [Description]
 
@@ -291,7 +292,7 @@ sal_Bool SfxAppEvent_Impl( ApplicationEvent &rAppEvent,
                 }
             }
 
-            rAppEvent = ApplicationEvent(rEvent, aData.makeStringAndClear());
+            rAppEvent = ApplicationEvent(eType, aData.makeStringAndClear());
             return sal_True;
         }
     }
@@ -318,8 +319,8 @@ long SfxApplication::DdeExecute
 {
     // Print or Open-Event?
     ApplicationEvent aAppEvent;
-    if ( SfxAppEvent_Impl( aAppEvent, rCmd, DEFINE_CONST_UNICODE("Print") ) ||
-         SfxAppEvent_Impl( aAppEvent, rCmd, DEFINE_CONST_UNICODE("Open") ) )
+    if ( SfxAppEvent_Impl( aAppEvent, rCmd, DEFINE_CONST_UNICODE("Print"), ApplicationEvent::TYPE_PRINT ) ||
+         SfxAppEvent_Impl( aAppEvent, rCmd, DEFINE_CONST_UNICODE("Open"), ApplicationEvent::TYPE_OPEN ) )
         GetpApp()->AppEvent( aAppEvent );
     else
     {

vcl/aqua/source/app/vclnsapp.mm

@@ -314,7 +314,7 @@
     const rtl::OUString aFile( GetOUString( pFile ) );
     if( ! AquaSalInstance::isOnCommandLine( aFile ) )
     {
-        const ApplicationEvent* pAppEvent = new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(APPEVENT_OPEN_STRING)), aFile);
+        const ApplicationEvent* pAppEvent = new ApplicationEvent(ApplicationEvent::TYPE_OPEN, aFile);
         AquaSalInstance::aAppEventList.push_back( pAppEvent );
     }
     return YES;
@@ -344,7 +344,7 @@
         // we have no back channel here, we have to assume success, in which case
         // replyToOpenOrPrint does not need to be called according to documentation
         // [app replyToOpenOrPrint: NSApplicationDelegateReplySuccess];
-        const ApplicationEvent* pAppEvent = new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(APPEVENT_OPEN_STRING)), aFileList.makeStringAndClear());
+        const ApplicationEvent* pAppEvent = new ApplicationEvent(ApplicationEvent::TYPE_OPEN, aFileList.makeStringAndClear());
         AquaSalInstance::aAppEventList.push_back( pAppEvent );
     }
 }
@@ -353,7 +353,7 @@
 {
     (void)app;
     const rtl::OUString aFile( GetOUString( pFile ) );
-	const ApplicationEvent* pAppEvent = new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(APPEVENT_PRINT_STRING)), aFile);
+	const ApplicationEvent* pAppEvent = new ApplicationEvent(ApplicationEvent::TYPE_PRINT, aFile);
 	AquaSalInstance::aAppEventList.push_back( pAppEvent );
     return YES;
 }
@@ -374,7 +374,7 @@
             aFileList.append('\n');
         aFileList.append( GetOUString( pFile ) );
     }
-	const ApplicationEvent* pAppEvent = new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(APPEVENT_PRINT_STRING)), aFileList.makeStringAndClear());
+	const ApplicationEvent* pAppEvent = new ApplicationEvent(ApplicationEvent::TYPE_PRINT, aFileList.makeStringAndClear());
 	AquaSalInstance::aAppEventList.push_back( pAppEvent );
     // we have no back channel here, we have to assume success
     // correct handling would be NSPrintingReplyLater and then send [app replyToOpenOrPrint]
@@ -398,7 +398,7 @@
         
         if( aReply == NSTerminateNow )
         {
-            ApplicationEvent aEv(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PRIVATE:DOSHUTDOWN")));
+            ApplicationEvent aEv(ApplicationEvent::TYPE_PRIVATE_DOSHUTDOWN);
             GetpApp()->AppEvent( aEv );
             ImplImageTreeSingletonRef()->shutDown();
             // DeInitVCL should be called in ImplSVMain - unless someon _exits first which

vcl/aqua/source/window/salmenu.cxx

@@ -75,7 +75,7 @@ const AquaSalMenu* AquaSalMenu::pCurrentMenuBar = NULL;
         else if( nDialog == SHOWDIALOG_ID_PREFERENCES )
             aDialog = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PREFERENCES"));
         const ApplicationEvent* pAppEvent = new ApplicationEvent(
-            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SHOWDIALOG")), aDialog);
+            ApplicationEvent::TYPE_SHOWDIALOG, aDialog);
         AquaSalInstance::aAppEventList.push_back( pAppEvent );
     }
 }

vcl/inc/vcl/svapp.hxx

@@ -97,36 +97,27 @@ typedef long (*VCLEventHookProc)( NotifyEvent& rEvt, void* pData );
 enum Service { SERVICE_OLE, SERVICE_APPEVENT, SERVICE_IPC };
 #endif
 
-#define APPEVENT_OPEN_STRING            "Open"
-#define APPEVENT_PRINT_STRING           "Print"
-
 class VCL_DLLPUBLIC ApplicationEvent
 {
-    rtl::OUString aEvent;
-    rtl::OUString aData;
-    std::vector<rtl::OUString> aParams;
-
-    ApplicationEvent();
 public:
-    ApplicationEvent(const rtl::OUString& rEvent,
+    enum Type {
+        TYPE_ACCEPT, TYPE_APPEAR, TYPE_HELP, TYPE_OPEN, TYPE_OPENHELPURL,
+        TYPE_PRINT, TYPE_PRIVATE_DOSHUTDOWN, TYPE_QUICKSTART, TYPE_SHOWDIALOG,
+        TYPE_UNACCEPT
+    };
+
+    ApplicationEvent(Type rEvent,
                      const rtl::OUString& rData = rtl::OUString()):
         aEvent(rEvent),
         aData(rData)
-    {
-        sal_Int32 start = 0;
-        for(sal_Int32 i = 0; i < rData.getLength(); ++i)
-        {
-            if(rData[i] == '\n')
-            {
-                aParams.push_back(rData.copy(start, i - start));
-                start = ++i;
-            }
-        }
-    }
+    {}
 
-    const rtl::OUString& GetEvent() const { return aEvent; }
+    Type GetEvent() const { return aEvent; }
     const rtl::OUString& GetData() const { return aData; }
-    const std::vector<rtl::OUString>& GetParams() const { return aParams; }
+
+private:
+    Type aEvent;
+    rtl::OUString aData;
 };
 
 class VCL_DLLPUBLIC PropertyHandler

vcl/ios/source/app/vcluiapp.mm

@@ -79,7 +79,7 @@
         // we have no back channel here, we have to assume success, in which case
         // replyToOpenOrPrint does not need to be called according to documentation
         // [app replyToOpenOrPrint: NSApplicationDelegateReplySuccess];
-        const ApplicationEvent* pAppEvent = new ApplicationEvent(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(APPEVENT_OPEN_STRING)), aFileList.makeStringAndClear());
+        const ApplicationEvent* pAppEvent = new ApplicationEvent(ApplicationEvent::TYPE_OPEN, aFileList.makeStringAndClear());
         IosSalInstance::aAppEventList.push_back( pAppEvent );
     }
 }