loplugin:passstuffbyref also for {css::uno,rtl}::Reference

Change-Id: I5bb3c63790cb153c0d6f57a681ec6dda71d482be

17 files changed, 27 insertions, 27 deletions

diff --git a/editeng/source/editeng/editeng.cxx b/editeng/source/editeng/editeng.cxx
index 571b333ac9bc..8d8413925c1a 100644
--- a/editeng/source/editeng/editeng.cxx
+++ b/editeng/source/editeng/editeng.cxx
@@ -792,7 +792,7 @@ EditSelection EditEngine::InsertText(const EditTextObject& rTextObject, const Ed
 }
 
 EditSelection EditEngine::InsertText(
-    uno::Reference<datatransfer::XTransferable >& rxDataObj,
+    uno::Reference<datatransfer::XTransferable > const & rxDataObj,
     const OUString& rBaseURL, const EditPaM& rPaM, bool bUseSpecial)
 {
     return pImpEditEngine->InsertText(rxDataObj, rBaseURL, rPaM, bUseSpecial);
@@ -2111,7 +2111,7 @@ void EditEngine::EraseVirtualDevice()
     pImpEditEngine->EraseVirtualDevice();
 }
 
-void EditEngine::SetSpeller( Reference< XSpellChecker1 >  &xSpeller )
+void EditEngine::SetSpeller( Reference< XSpellChecker1 > const &xSpeller )
 {
     pImpEditEngine->SetSpeller( xSpeller );
 }
diff --git a/editeng/source/editeng/editview.cxx b/editeng/source/editeng/editview.cxx
index 0cd9e6feb691..dcf09688e17b 100644
--- a/editeng/source/editeng/editview.cxx
+++ b/editeng/source/editeng/editview.cxx
@@ -616,7 +616,7 @@ void EditView::InsertText( const EditTextObject& rTextObject )
     pImpEditView->pEditEngine->FormatAndUpdate( this );
 }
 
-void EditView::InsertText( css::uno::Reference< css::datatransfer::XTransferable > xDataObj, const OUString& rBaseURL, bool bUseSpecial )
+void EditView::InsertText( css::uno::Reference< css::datatransfer::XTransferable > const & xDataObj, const OUString& rBaseURL, bool bUseSpecial )
 {
     pImpEditView->pEditEngine->UndoActionStart( EDITUNDO_INSERT );
     pImpEditView->DeleteSelected();
diff --git a/editeng/source/editeng/eerdll2.hxx b/editeng/source/editeng/eerdll2.hxx
index 62b2b2a451c1..c19347de5af9 100644
--- a/editeng/source/editeng/eerdll2.hxx
+++ b/editeng/source/editeng/eerdll2.hxx
@@ -41,7 +41,7 @@ public:
     SfxPoolItem**   GetDefItems();
 
     rtl::Reference<SvxForbiddenCharactersTable> GetForbiddenCharsTable();
-    void            SetForbiddenCharsTable( rtl::Reference<SvxForbiddenCharactersTable> xForbiddenChars ) { xForbiddenCharsTable = xForbiddenChars; }
+    void            SetForbiddenCharsTable( rtl::Reference<SvxForbiddenCharactersTable> const & xForbiddenChars ) { xForbiddenCharsTable = xForbiddenChars; }
     css::uno::Reference< css::linguistic2::XLanguageGuessing > GetLanguageGuesser();
 };
 
diff --git a/editeng/source/editeng/impedit.hxx b/editeng/source/editeng/impedit.hxx
index 66b03b8ec697..1798234f246d 100644
--- a/editeng/source/editeng/impedit.hxx
+++ b/editeng/source/editeng/impedit.hxx
@@ -543,7 +543,7 @@ private:
 
     EditTextObject*     CreateTextObject(EditSelection aSelection, SfxItemPool*, bool bAllowBigObjects = false, sal_Int32 nBigObjStart = 0);
     EditSelection       InsertTextObject( const EditTextObject&, EditPaM aPaM );
-    EditSelection       InsertText( css::uno::Reference< css::datatransfer::XTransferable >& rxDataObj, const OUString& rBaseURL, const EditPaM& rPaM, bool bUseSpecial );
+    EditSelection       InsertText( css::uno::Reference< css::datatransfer::XTransferable > const & rxDataObj, const OUString& rBaseURL, const EditPaM& rPaM, bool bUseSpecial );
 
     void                CheckPageOverflow();
 
@@ -901,7 +901,7 @@ public:
 
     css::uno::Reference< css::linguistic2::XSpellChecker1 >
                         GetSpeller();
-    void                SetSpeller( css::uno::Reference< css::linguistic2::XSpellChecker1 >  &xSpl )
+    void                SetSpeller( css::uno::Reference< css::linguistic2::XSpellChecker1 > const &xSpl )
                             { xSpeller = xSpl; }
     const css::uno::Reference< css::linguistic2::XHyphenator >&
                         GetHyphenator() const { return xHyphenator; }
diff --git a/editeng/source/editeng/impedit2.cxx b/editeng/source/editeng/impedit2.cxx
index 843bba6b98f5..0429d7560f0d 100644
--- a/editeng/source/editeng/impedit2.cxx
+++ b/editeng/source/editeng/impedit2.cxx
@@ -3453,7 +3453,7 @@ uno::Reference< datatransfer::XTransferable > ImpEditEngine::CreateTransferable(
     return xDataObj;
 }
 
-EditSelection ImpEditEngine::InsertText( uno::Reference< datatransfer::XTransferable >& rxDataObj, const OUString& rBaseURL, const EditPaM& rPaM, bool bUseSpecial )
+EditSelection ImpEditEngine::InsertText( uno::Reference< datatransfer::XTransferable > const & rxDataObj, const OUString& rBaseURL, const EditPaM& rPaM, bool bUseSpecial )
 {
     EditSelection aNewSelection( rPaM );
 
diff --git a/editeng/source/misc/SvXMLAutoCorrectExport.cxx b/editeng/source/misc/SvXMLAutoCorrectExport.cxx
index a89a3742f006..841805b1a102 100644
--- a/editeng/source/misc/SvXMLAutoCorrectExport.cxx
+++ b/editeng/source/misc/SvXMLAutoCorrectExport.cxx
@@ -27,7 +27,7 @@ using namespace ::com::sun::star;
 using namespace ::xmloff::token;
 
 SvXMLAutoCorrectExport::SvXMLAutoCorrectExport(
-    const css::uno::Reference< css::uno::XComponentContext > xContext,
+    const css::uno::Reference< css::uno::XComponentContext > & xContext,
     const SvxAutocorrWordList *  pNewAutocorr_List,
     const OUString &rFileName,
     css::uno::Reference< css::xml::sax::XDocumentHandler> &rHandler)
@@ -71,7 +71,7 @@ sal_uInt32 SvXMLAutoCorrectExport::exportDoc(enum XMLTokenEnum /*eClass*/)
 }
 
 SvXMLExceptionListExport::SvXMLExceptionListExport(
-    const css::uno::Reference< css::uno::XComponentContext > xContext,
+    const css::uno::Reference< css::uno::XComponentContext > & xContext,
     const SvStringsISortDtor &rNewList,
     const OUString &rFileName,
     css::uno::Reference< css::xml::sax::XDocumentHandler> &rHandler)
diff --git a/editeng/source/misc/SvXMLAutoCorrectExport.hxx b/editeng/source/misc/SvXMLAutoCorrectExport.hxx
index 604fb7e7dcad..5f36818b5ddd 100644
--- a/editeng/source/misc/SvXMLAutoCorrectExport.hxx
+++ b/editeng/source/misc/SvXMLAutoCorrectExport.hxx
@@ -31,7 +31,7 @@ private:
     const SvxAutocorrWordList   *pAutocorr_List;
 public:
     SvXMLAutoCorrectExport(
-        const css::uno::Reference< css::uno::XComponentContext > xContext,
+        const css::uno::Reference< css::uno::XComponentContext > & xContext,
         const SvxAutocorrWordList * pNewAutocorr_List,
         const OUString &rFileName,
         css::uno::Reference< css::xml::sax::XDocumentHandler> &rHandler);
@@ -51,7 +51,7 @@ private:
     const SvStringsISortDtor & rList;
 public:
     SvXMLExceptionListExport(
-        const css::uno::Reference< css::uno::XComponentContext > xContext,
+        const css::uno::Reference< css::uno::XComponentContext > & xContext,
         const SvStringsISortDtor &rNewList,
         const OUString &rFileName,
         css::uno::Reference< css::xml::sax::XDocumentHandler> &rHandler);
diff --git a/editeng/source/misc/SvXMLAutoCorrectImport.cxx b/editeng/source/misc/SvXMLAutoCorrectImport.cxx
index 776b05cb91d3..9d061416c9c3 100644
--- a/editeng/source/misc/SvXMLAutoCorrectImport.cxx
+++ b/editeng/source/misc/SvXMLAutoCorrectImport.cxx
@@ -24,7 +24,7 @@ using namespace css;
 using namespace css::xml::sax;
 
 SvXMLAutoCorrectImport::SvXMLAutoCorrectImport(
-    const uno::Reference< uno::XComponentContext > xContext,
+    const uno::Reference< uno::XComponentContext > & xContext,
     SvxAutocorrWordList *pNewAutocorr_List,
     SvxAutoCorrect &rNewAutoCorrect,
     const css::uno::Reference < css::embed::XStorage >& rNewStorage)
@@ -108,7 +108,7 @@ SvXMLWordContext::~SvXMLWordContext()
 }
 
 SvXMLExceptionListImport::SvXMLExceptionListImport(
-    const uno::Reference< uno::XComponentContext > xContext,
+    const uno::Reference< uno::XComponentContext > & xContext,
     SvStringsISortDtor & rNewList )
 :   SvXMLImport( xContext, "" ),
     rList (rNewList)
diff --git a/editeng/source/misc/SvXMLAutoCorrectImport.hxx b/editeng/source/misc/SvXMLAutoCorrectImport.hxx
index b1432bd5d4c7..b69e42cb2490 100644
--- a/editeng/source/misc/SvXMLAutoCorrectImport.hxx
+++ b/editeng/source/misc/SvXMLAutoCorrectImport.hxx
@@ -39,7 +39,7 @@ public:
     css::uno::Reference < css::embed::XStorage > xStorage;
 
     SvXMLAutoCorrectImport(
-        const css::uno::Reference< css::uno::XComponentContext > xContext,
+        const css::uno::Reference< css::uno::XComponentContext > & xContext,
         SvxAutocorrWordList *pNewAutocorr_List,
         SvxAutoCorrect &rNewAutoCorrect,
         const css::uno::Reference < css::embed::XStorage >& rNewStorage);
@@ -86,7 +86,7 @@ public:
     SvStringsISortDtor  &rList;
 
     SvXMLExceptionListImport(
-        const css::uno::Reference< css::uno::XComponentContext > xContext,
+        const css::uno::Reference< css::uno::XComponentContext > & xContext,
         SvStringsISortDtor & rNewList );
 
     virtual ~SvXMLExceptionListImport() throw ();
diff --git a/editeng/source/misc/splwrap.cxx b/editeng/source/misc/splwrap.cxx
index 9c40f395e491..ded82e7a7bd3 100644
--- a/editeng/source/misc/splwrap.cxx
+++ b/editeng/source/misc/splwrap.cxx
@@ -183,7 +183,7 @@ SvxSpellWrapper::SvxSpellWrapper( vcl::Window* pWn,
 
 
 sal_Int16 SvxSpellWrapper::CheckSpellLang(
-        Reference< XSpellChecker1 > xSpell, sal_Int16 nLang)
+        Reference< XSpellChecker1 > const & xSpell, sal_Int16 nLang)
 {
     LangCheckState_map_t &rLCS = GetLangCheckState();
 
@@ -208,7 +208,7 @@ sal_Int16 SvxSpellWrapper::CheckSpellLang(
 }
 
 sal_Int16 SvxSpellWrapper::CheckHyphLang(
-        Reference< XHyphenator >  xHyph, sal_Int16 nLang)
+        Reference< XHyphenator > const & xHyph, sal_Int16 nLang)
 {
     LangCheckState_map_t &rLCS = GetLangCheckState();
 
diff --git a/editeng/source/misc/unolingu.cxx b/editeng/source/misc/unolingu.cxx
index def44d490793..2656e8feae6f 100644
--- a/editeng/source/misc/unolingu.cxx
+++ b/editeng/source/misc/unolingu.cxx
@@ -744,7 +744,7 @@ uno::Reference< XLinguProperties >  SvxGetLinguPropertySet()
 
 //TODO: remove argument or provide SvxGetIgnoreAllList with the same one
 uno::Reference< XDictionary >  SvxGetOrCreatePosDic(
-        uno::Reference< XSearchableDictionaryList >  /* xDicList */ )
+        uno::Reference< XSearchableDictionaryList > const & /* xDicList */ )
 {
     return LinguMgr::GetStandardDic();
 }
diff --git a/editeng/source/outliner/overflowingtxt.cxx b/editeng/source/outliner/overflowingtxt.cxx
index 1b98adea6e99..c053605a6484 100644
--- a/editeng/source/outliner/overflowingtxt.cxx
+++ b/editeng/source/outliner/overflowingtxt.cxx
@@ -33,7 +33,7 @@
 
 
 OutlinerParaObject *TextChainingUtils::JuxtaposeParaObject(
-        css::uno::Reference< css::datatransfer::XTransferable > xOverflowingContent,
+        css::uno::Reference< css::datatransfer::XTransferable > const & xOverflowingContent,
         Outliner *pOutl,
         OutlinerParaObject *pNextPObj)
 {
@@ -68,7 +68,7 @@ OutlinerParaObject *TextChainingUtils::JuxtaposeParaObject(
 }
 
 OutlinerParaObject *TextChainingUtils::DeeplyMergeParaObject(
-        css::uno::Reference< css::datatransfer::XTransferable > xOverflowingContent,
+        css::uno::Reference< css::datatransfer::XTransferable > const & xOverflowingContent,
         Outliner *pOutl,
         OutlinerParaObject *pNextPObj)
 {
@@ -105,7 +105,7 @@ css::uno::Reference< css::datatransfer::XTransferable > TextChainingUtils::Creat
 
 // class OverflowingText
 
-OverflowingText::OverflowingText(css::uno::Reference< css::datatransfer::XTransferable > xOverflowingContent) :
+OverflowingText::OverflowingText(css::uno::Reference< css::datatransfer::XTransferable > const & xOverflowingContent) :
         mxOverflowingContent(xOverflowingContent)
 {
 
diff --git a/editeng/source/rtf/svxrtf.cxx b/editeng/source/rtf/svxrtf.cxx
index a053a7e08edf..0cf844f73b5a 100644
--- a/editeng/source/rtf/svxrtf.cxx
+++ b/editeng/source/rtf/svxrtf.cxx
@@ -59,7 +59,7 @@ static rtl_TextEncoding lcl_GetDefaultTextEncodingForRTF()
 // -------------- Methods --------------------
 
 SvxRTFParser::SvxRTFParser( SfxItemPool& rPool, SvStream& rIn,
-            uno::Reference<document::XDocumentProperties> i_xDocProps )
+            uno::Reference<document::XDocumentProperties> const & i_xDocProps )
     : SvRTFParser( rIn, 5 )
     , aPlainMap(rPool)
     , aPardMap(rPool)
diff --git a/editeng/source/uno/UnoForbiddenCharsTable.cxx b/editeng/source/uno/UnoForbiddenCharsTable.cxx
index 0e39bc7cb9e3..31d30d5471fa 100644
--- a/editeng/source/uno/UnoForbiddenCharsTable.cxx
+++ b/editeng/source/uno/UnoForbiddenCharsTable.cxx
@@ -30,7 +30,7 @@ using namespace ::com::sun::star::lang;
 using namespace ::com::sun::star::i18n;
 using namespace ::cppu;
 
-SvxUnoForbiddenCharsTable::SvxUnoForbiddenCharsTable(::rtl::Reference<SvxForbiddenCharactersTable> xForbiddenChars) :
+SvxUnoForbiddenCharsTable::SvxUnoForbiddenCharsTable(::rtl::Reference<SvxForbiddenCharactersTable> const & xForbiddenChars) :
     mxForbiddenChars( xForbiddenChars )
 {
 }
diff --git a/editeng/source/uno/unofield.cxx b/editeng/source/uno/unofield.cxx
index 1ae11c5d8337..6a26bcddf741 100644
--- a/editeng/source/uno/unofield.cxx
+++ b/editeng/source/uno/unofield.cxx
@@ -291,7 +291,7 @@ SvxUnoTextField::SvxUnoTextField( sal_Int32 nServiceId ) throw()
     }
 }
 
-SvxUnoTextField::SvxUnoTextField( uno::Reference< text::XTextRange > xAnchor, const OUString& rPresentation, const SvxFieldData* pData ) throw()
+SvxUnoTextField::SvxUnoTextField( uno::Reference< text::XTextRange > const & xAnchor, const OUString& rPresentation, const SvxFieldData* pData ) throw()
 :   OComponentHelper( getMutex() )
 ,   mxAnchor( xAnchor )
 ,   mpPropSet(nullptr)
diff --git a/editeng/source/uno/unonrule.cxx b/editeng/source/uno/unonrule.cxx
index a2075e3958e2..f46599e140ee 100644
--- a/editeng/source/uno/unonrule.cxx
+++ b/editeng/source/uno/unonrule.cxx
@@ -469,7 +469,7 @@ void SvxUnoNumberingRules::setNumberingRuleByIndex(const Sequence<beans::Propert
     maRule.SetLevel( (sal_uInt16)nIndex, aFmt );
 }
 
-const SvxNumRule& SvxGetNumRule( Reference< XIndexReplace > xRule ) throw( IllegalArgumentException )
+const SvxNumRule& SvxGetNumRule( Reference< XIndexReplace > const & xRule ) throw( IllegalArgumentException )
 {
     SvxUnoNumberingRules* pRule = SvxUnoNumberingRules::getImplementation( xRule );
     if( pRule == nullptr )
diff --git a/editeng/source/uno/unotext.cxx b/editeng/source/uno/unotext.cxx
index 91a8ad10d2dc..02d73e803acf 100644
--- a/editeng/source/uno/unotext.cxx
+++ b/editeng/source/uno/unotext.cxx
@@ -1664,7 +1664,7 @@ SvxUnoTextBase::SvxUnoTextBase( const SvxItemPropertySet* _pSet  ) throw()
 {
 }
 
-SvxUnoTextBase::SvxUnoTextBase( const SvxEditSource* pSource, const SvxItemPropertySet* _pSet, uno::Reference < text::XText > xParent ) throw()
+SvxUnoTextBase::SvxUnoTextBase( const SvxEditSource* pSource, const SvxItemPropertySet* _pSet, uno::Reference < text::XText > const & xParent ) throw()
 : SvxUnoTextRangeBase( pSource, _pSet )
 {
     xParentText = xParent;
@@ -2291,7 +2291,7 @@ SvxUnoText::SvxUnoText( const SvxItemPropertySet* _pSet ) throw()
 {
 }
 
-SvxUnoText::SvxUnoText( const SvxEditSource* pSource, const SvxItemPropertySet* _pSet, uno::Reference < text::XText > xParent ) throw()
+SvxUnoText::SvxUnoText( const SvxEditSource* pSource, const SvxItemPropertySet* _pSet, uno::Reference < text::XText > const & xParent ) throw()
 : SvxUnoTextBase( pSource, _pSet, xParent )
 {
 }