From 367433dee46c4e5d151b6571254f7f0443dd6744 Mon Sep 17 00:00:00 2001
From: Mikhail Voytenko <mav@openoffice.org>
Date: Mon, 10 May 2010 17:35:24 +0200
Subject: jl152: #i108704# allow to restart the office

---
 desktop/scripts/soffice.sh                         |  9 +++++++--
 desktop/source/app/app.cxx                         | 21 ++++++++++++++++++++-
 desktop/source/inc/exithelper.hxx                  |  2 ++
 desktop/unx/source/officeloader/officeloader.cxx   |  2 +-
 desktop/win32/source/officeloader/officeloader.cxx |  3 ++-
 5 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/desktop/scripts/soffice.sh b/desktop/scripts/soffice.sh
index af6a9df908..1d99b7e031 100644
--- a/desktop/scripts/soffice.sh
+++ b/desktop/scripts/soffice.sh
@@ -120,9 +120,14 @@ trap 'kill -9 $!' TERM
 wait $!
 sd_ret=$?
 
-while [ $sd_ret -eq 79 ]
+while [ $sd_ret -eq 79 -o $sd_ret -eq 81 ]
 do
-    "$sd_prog/$sd_binary" ""$BOOTSTRAPVARS"" &
+    if [ $sd_ret -eq 79 ]; then
+        "$sd_prog/$sd_binary" ""$BOOTSTRAPVARS"" &
+    elif if [ $sd_ret -eq 81 ]; then
+        "$sd_prog/$sd_binary" "$@" &
+    fi
+
     wait $!
     sd_ret=$?
 done
diff --git a/desktop/source/app/app.cxx b/desktop/source/app/app.cxx
index 44106dc5af..ab0e42e652 100644
--- a/desktop/source/app/app.cxx
+++ b/desktop/source/app/app.cxx
@@ -84,6 +84,7 @@
 #include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
 #include <com/sun/star/task/XJobExecutor.hpp>
+#include <com/sun/star/task/XRestartManager.hpp>
 #ifndef _COM_SUN_STAR_TASK_XJOBEXECUTOR_HPP_
 #include <com/sun/star/task/XJob.hpp>
 #endif
@@ -103,6 +104,7 @@
 #include <vos/security.hxx>
 #include <vos/ref.hxx>
 #include <comphelper/processfactory.hxx>
+#include <comphelper/componentcontext.hxx>
 #include <comphelper/configurationhelper.hxx>
 #ifndef _UTL__HXX_
 #include <unotools/configmgr.hxx>
@@ -140,6 +142,7 @@
 #include <sfx2/sfx.hrc>
 #include <ucbhelper/contentbroker.hxx>
 #include <unotools/bootstrap.hxx>
+#include <cppuhelper/bootstrap.hxx>
 
 #include "vos/process.hxx"
 
@@ -1615,6 +1618,7 @@ void Desktop::Main()
     // call Application::Execute to process messages in vcl message loop
     RTL_LOGFILE_PRODUCT_TRACE( "PERFORMANCE - enter Application::Execute()" );
 
+    Reference< ::com::sun::star::task::XRestartManager > xRestartManager;
     try
     {
         // The JavaContext contains an interaction handler which is used when
@@ -1622,7 +1626,11 @@ void Desktop::Main()
         com::sun::star::uno::ContextLayer layer2(
             new svt::JavaContext( com::sun::star::uno::getCurrentContext() ) );
 
-        Execute();
+        ::comphelper::ComponentContext aContext( xSMgr );
+        xRestartManager.set( aContext.getSingleton( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.task.OfficeRestartManager" ) ) ), UNO_QUERY );
+
+        if ( !xRestartManager.is() || !xRestartManager->isRestartRequested( sal_True ) )
+            Execute();
     }
     catch(const com::sun::star::document::CorruptedFilterConfigurationException& exFilterCfg)
     {
@@ -1635,6 +1643,9 @@ void Desktop::Main()
         FatalError( MakeStartupErrorMessage(exAnyCfg.Message) );
     }
 
+    // check whether the shutdown is caused by restart
+    sal_Bool bRestartRequested = ( xRestartManager.is() && xRestartManager->isRestartRequested( sal_True ) );
+
     if (xGlobalBroadcaster.is())
     {
         css::document::EventObject aEvent;
@@ -1671,6 +1682,14 @@ void Desktop::Main()
     RTL_LOGFILE_CONTEXT_TRACE( aLog, "<- deinit ucb" );
 
     RTL_LOGFILE_CONTEXT_TRACE( aLog, "FINISHED WITH Destop::Main" );
+    if ( bRestartRequested )
+    {
+#ifdef MACOSX
+        DoRestart();
+#endif
+        // wouldn't the solution be more clean if SalMain returns the exit code to the system?
+        _exit( ExitHelper::E_NORMAL_RESTART );
+    }
 }
 
 IMPL_LINK( Desktop, ImplInitFilterHdl, ConvertData*, pData )
diff --git a/desktop/source/inc/exithelper.hxx b/desktop/source/inc/exithelper.hxx
index 682410c6b7..1d3e8a99dc 100644
--- a/desktop/source/inc/exithelper.hxx
+++ b/desktop/source/inc/exithelper.hxx
@@ -58,6 +58,8 @@ class ExitHelper
             E_FATAL_ERROR = 333,    // Only the low 8 bits are significant 333 % 256 = 77
             /// user force automatic restart after crash
             E_CRASH_WITH_RESTART = 79,
+            /// the office restarts itself
+            E_NORMAL_RESTART = 81
         };
 };
     
diff --git a/desktop/unx/source/officeloader/officeloader.cxx b/desktop/unx/source/officeloader/officeloader.cxx
index 41510c14a0..613eea1ea3 100755
--- a/desktop/unx/source/officeloader/officeloader.cxx
+++ b/desktop/unx/source/officeloader/officeloader.cxx
@@ -93,7 +93,7 @@ SAL_IMPLEMENT_MAIN()
             if ( info.Fields & osl_Process_EXITCODE )
             {
                 exitcode = info.Code;
-                bRestart = (ExitHelper::E_CRASH_WITH_RESTART == exitcode);
+                bRestart = (ExitHelper::E_CRASH_WITH_RESTART == exitcode || ExitHelper::E_NORMAL_RESTART == exitcode);
             }
             else
                 break;
diff --git a/desktop/win32/source/officeloader/officeloader.cxx b/desktop/win32/source/officeloader/officeloader.cxx
index 40bc7e8784..2940e79f8c 100644
--- a/desktop/win32/source/officeloader/officeloader.cxx
+++ b/desktop/win32/source/officeloader/officeloader.cxx
@@ -416,7 +416,8 @@ int WINAPI _tWinMain( HINSTANCE, HINSTANCE, LPTSTR, int )
             CloseHandle( aProcessInfo.hProcess );
             CloseHandle( aProcessInfo.hThread );
         }
-    } while ( fSuccess && ::desktop::ExitHelper::E_CRASH_WITH_RESTART == dwExitCode );
+    } while ( fSuccess
+      && ( ::desktop::ExitHelper::E_CRASH_WITH_RESTART == dwExitCode || ::desktop::ExitHelper::E_NORMAL_RESTART == dwExitCode );
     delete[] lpCommandLine;
 
     return fSuccess ? dwExitCode : -1;
-- 
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