loplugin:mergeclasses

Change-Id: I9b926e59b2df62c22fb5ecfc7c16d8047b6da2a4

2 files changed, 14 insertions, 41 deletions

diff --git a/linguistic/inc/iprcache.hxx b/linguistic/inc/iprcache.hxx
index 5e56a13db643..095055479cd4 100644
--- a/linguistic/inc/iprcache.hxx
+++ b/linguistic/inc/iprcache.hxx
@@ -39,16 +39,7 @@
 namespace linguistic
 {
 
-
-class Flushable
-{
-public:
-    virtual void    Flush() = 0;
-
-protected:
-    ~Flushable() {}
-};
-
+class SpellCache;
 
 class FlushListener :
     public cppu::WeakImplHelper
@@ -57,20 +48,16 @@ class FlushListener :
         ::com::sun::star::beans::XPropertyChangeListener
     >
 {
-    ::com::sun::star::uno::Reference<
-        ::com::sun::star::linguistic2::XSearchableDictionaryList >    xDicList;
-    ::com::sun::star::uno::Reference<
-        ::com::sun::star::linguistic2::XLinguProperties >             xPropSet;
-    Flushable                                              *pFlushObj;
+    css::uno::Reference< css::linguistic2::XSearchableDictionaryList >    xDicList;
+    css::uno::Reference< css::linguistic2::XLinguProperties >             xPropSet;
+    SpellCache&                                                           mrSpellCache;
 
     FlushListener(const FlushListener &) SAL_DELETED_FUNCTION;
     FlushListener & operator = (const FlushListener &) SAL_DELETED_FUNCTION;
 
 public:
-    FlushListener( Flushable *pFO );
-    virtual ~FlushListener();
-
-    inline void SetFlushObj( Flushable *pFO)    { pFlushObj = pFO; }
+    FlushListener( SpellCache& rFO ) : mrSpellCache(rFO) {}
+    virtual ~FlushListener() {}
 
     void        SetDicList( ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSearchableDictionaryList > &rDL );
     void        SetPropSet( ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XLinguProperties > &rPS );
@@ -86,8 +73,7 @@ public:
 };
 
 
-class SpellCache :
-    public Flushable
+class SpellCache
 {
     ::com::sun::star::uno::Reference<
         ::com::sun::star::linguistic2::XDictionaryListEventListener >
@@ -105,8 +91,8 @@ public:
     SpellCache();
     virtual ~SpellCache();
 
-    // Flushable
-    virtual void    Flush() SAL_OVERRIDE;
+    // called from FlushListener
+    void    Flush();
 
     void    AddWord( const OUString& rWord, LanguageType nLang );
     bool    CheckWord( const OUString& rWord, LanguageType nLang );
diff --git a/linguistic/source/iprcache.cxx b/linguistic/source/iprcache.cxx
index cb68a3bad86d..5c4b98a3f51e 100644
--- a/linguistic/source/iprcache.cxx
+++ b/linguistic/source/iprcache.cxx
@@ -99,17 +99,6 @@ static bool lcl_IsFlushProperty( sal_Int32 nHandle )
 }
 
 
-FlushListener::FlushListener( Flushable *pFO )
-{
-    SetFlushObj( pFO );
-}
-
-
-FlushListener::~FlushListener()
-{
-}
-
-
 void FlushListener::SetDicList( Reference<XSearchableDictionaryList> &rDL )
 {
     MutexGuard  aGuard( GetLinguMutex() );
@@ -176,9 +165,8 @@ void SAL_CALL FlushListener::processDictionaryListEvent(
                 DictionaryListEventFlags::DEACTIVATE_POS_DIC;
         bool bFlush = 0 != (nEvt & nFlushFlags);
 
-        DBG_ASSERT( pFlushObj, "missing object (NULL pointer)" );
-        if (bFlush && pFlushObj != NULL)
-            pFlushObj->Flush();
+        if (bFlush)
+            mrSpellCache.Flush();
     }
 }
 
@@ -193,9 +181,8 @@ void SAL_CALL FlushListener::propertyChange(
     {
         bool bFlush = lcl_IsFlushProperty( rEvt.PropertyHandle );
 
-        DBG_ASSERT( pFlushObj, "missing object (NULL pointer)" );
-        if (bFlush && pFlushObj != NULL)
-            pFlushObj->Flush();
+        if (bFlush)
+            mrSpellCache.Flush();
     }
 }
 
@@ -203,7 +190,7 @@ void SAL_CALL FlushListener::propertyChange(
 
 SpellCache::SpellCache()
 {
-    pFlushLstnr = new FlushListener( this );
+    pFlushLstnr = new FlushListener( *this );
     xFlushLstnr = pFlushLstnr;
     Reference<XSearchableDictionaryList> aDictionaryList(GetDictionaryList());
     pFlushLstnr->SetDicList( aDictionaryList ); //! after reference is established