loplugin:useuniqueptr in FinalThreadManager

Change-Id: Ided3df16fb42e1c3ba116cda68659b44b8ea6ea9
Reviewed-on: https://gerrit.libreoffice.org/52298
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 12 insertions, 20 deletions

diff --git a/sw/inc/finalthreadmanager.hxx b/sw/inc/finalthreadmanager.hxx
index 26c526178ff0..b1f220b34f8d 100644
--- a/sw/inc/finalthreadmanager.hxx
+++ b/sw/inc/finalthreadmanager.hxx
@@ -28,6 +28,7 @@
 #include <com/sun/star/uno/XComponentContext.hpp>
 #include <osl/mutex.hxx>
 #include <list>
+#include <memory>
 
 class CancelJobsThread;
 class TerminateOfficeThread;
@@ -73,9 +74,9 @@ private:
     osl::Mutex maMutex;
 
     std::list< css::uno::Reference< css::util::XCancellable > > maThreads;
-    CancelJobsThread* mpCancelJobsThread;
+    std::unique_ptr<CancelJobsThread> mpCancelJobsThread;
     TerminateOfficeThread* mpTerminateOfficeThread;
-    SwPauseThreadStarting* mpPauseThreadStarting;
+    std::unique_ptr<SwPauseThreadStarting> mpPauseThreadStarting;
 
     bool mbRegisteredAtDesktop;
 };
diff --git a/sw/source/core/docnode/finalthreadmanager.cxx b/sw/source/core/docnode/finalthreadmanager.cxx
index 83d0fe3fff13..5791979045bb 100644
--- a/sw/source/core/docnode/finalthreadmanager.cxx
+++ b/sw/source/core/docnode/finalthreadmanager.cxx
@@ -248,10 +248,9 @@ void FinalThreadManager::registerAsListenerAtDesktop()
 
 FinalThreadManager::~FinalThreadManager()
 {
-    if ( mpPauseThreadStarting != nullptr )
+    if ( mpPauseThreadStarting )
     {
-        delete mpPauseThreadStarting;
-        mpPauseThreadStarting = nullptr;
+        mpPauseThreadStarting.reset();
     }
 
     if ( mpTerminateOfficeThread != nullptr )
@@ -273,8 +272,7 @@ FinalThreadManager::~FinalThreadManager()
 
         mpCancelJobsThread->stopWhenAllJobsCancelled();
         mpCancelJobsThread->join();
-        delete mpCancelJobsThread;
-        mpCancelJobsThread = nullptr;
+        mpCancelJobsThread.reset();
     }
 }
 
@@ -332,11 +330,10 @@ void SAL_CALL FinalThreadManager::cancelAllJobs()
 
         if ( mpCancelJobsThread == nullptr )
         {
-            mpCancelJobsThread = new CancelJobsThread( aThreads );
+            mpCancelJobsThread.reset(new CancelJobsThread( aThreads ));
             if ( !mpCancelJobsThread->create() )
             {
-                delete mpCancelJobsThread;
-                mpCancelJobsThread = nullptr;
+                mpCancelJobsThread.reset();
                 for (auto const& elem : aThreads)
                 {
                     elem->cancel();
@@ -389,18 +386,13 @@ void SAL_CALL FinalThreadManager::queryTermination( const css::lang::EventObject
         throw css::frame::TerminationVetoException();
     }
 
-    mpPauseThreadStarting = new SwPauseThreadStarting();
+    mpPauseThreadStarting.reset(new SwPauseThreadStarting());
 }
 
 void SAL_CALL FinalThreadManager::cancelTermination( const css::lang::EventObject& )
 {
-    if ( mpPauseThreadStarting != nullptr )
-    {
-        delete mpPauseThreadStarting;
-        mpPauseThreadStarting = nullptr;
-    }
-
-    }
+    mpPauseThreadStarting.reset();
+}
 
 void SAL_CALL FinalThreadManager::notifyTermination( const css::lang::EventObject& )
 {
@@ -421,8 +413,7 @@ void SAL_CALL FinalThreadManager::notifyTermination( const css::lang::EventObjec
     {
         mpCancelJobsThread->stopWhenAllJobsCancelled();
         mpCancelJobsThread->join();
-        delete mpCancelJobsThread;
-        mpCancelJobsThread = nullptr;
+        mpCancelJobsThread.reset();
     }
 
     // get reference of this