use more string_view in comphelper

Change-Id: I1544da756d8da074787bc19a98d2740058e36479
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133520
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

5 files changed, 9 insertions, 8 deletions

diff --git a/include/comphelper/accessibletexthelper.hxx b/include/comphelper/accessibletexthelper.hxx
index 2c1e464d7e2f..607004aee30f 100644
--- a/include/comphelper/accessibletexthelper.hxx
+++ b/include/comphelper/accessibletexthelper.hxx
@@ -55,7 +55,7 @@ namespace comphelper
         static bool                      implIsValidIndex( sal_Int32 nIndex, sal_Int32 nLength );
         static bool                      implIsValidRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex, sal_Int32 nLength );
         static sal_Unicode               implGetCharacter( std::u16string_view rText, sal_Int32 nIndex );
-        static OUString                  implGetTextRange( const OUString& rText, sal_Int32 nStartIndex, sal_Int32 nEndIndex );
+        static OUString                  implGetTextRange( std::u16string_view rText, sal_Int32 nStartIndex, sal_Int32 nEndIndex );
         virtual OUString                 implGetText() = 0;
         virtual css::lang::Locale        implGetLocale() = 0;
         virtual void                     implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) = 0;
@@ -101,8 +101,8 @@ namespace comphelper
                  css::accessibility::TextSegment
         */
         static bool implInitTextChangedEvent(
-            const OUString& rOldString,
-            const OUString& rNewString,
+            std::u16string_view rOldString,
+            std::u16string_view rNewString,
             /*out*/ css::uno::Any& rDeleted,
             /*out*/ css::uno::Any& rInserted); // throw()
     };
diff --git a/include/comphelper/docpasswordhelper.hxx b/include/comphelper/docpasswordhelper.hxx
index a5b99d201831..0b9e646bd2b8 100644
--- a/include/comphelper/docpasswordhelper.hxx
+++ b/include/comphelper/docpasswordhelper.hxx
@@ -331,7 +331,7 @@ public:
       */
 
     static css::uno::Sequence< sal_Int8 > GenerateStd97Key(
-                const OUString& aPassword,
+                std::u16string_view aPassword,
                 const css::uno::Sequence< sal_Int8 >& aDocId );
 
 
diff --git a/include/comphelper/storagehelper.hxx b/include/comphelper/storagehelper.hxx
index 10cbb1562d23..c6c47c1a5a11 100644
--- a/include/comphelper/storagehelper.hxx
+++ b/include/comphelper/storagehelper.hxx
@@ -177,7 +177,7 @@ public:
     static css::uno::Sequence< css::beans::NamedValue >
         CreateGpgPackageEncryptionData();
 
-    static bool IsValidZipEntryFileName( const OUString& aName, bool bSlashAllowed );
+    static bool IsValidZipEntryFileName( std::u16string_view aName, bool bSlashAllowed );
     static bool IsValidZipEntryFileName( const sal_Unicode *pChar, sal_Int32 nLength, bool bSlashAllowed );
 
     static bool PathHasSegment( std::u16string_view aPath, std::u16string_view aSegment );
diff --git a/include/comphelper/syntaxhighlight.hxx b/include/comphelper/syntaxhighlight.hxx
index 26cfd9baad62..c8bc100d362b 100644
--- a/include/comphelper/syntaxhighlight.hxx
+++ b/include/comphelper/syntaxhighlight.hxx
@@ -73,7 +73,7 @@ public:
     SyntaxHighlighter(HighlighterLanguage language);
     ~SyntaxHighlighter();
 
-    void getHighlightPortions( const OUString& rLine,
+    void getHighlightPortions( std::u16string_view rLine,
                                std::vector<HighlightPortion>& pPortions ) const;
 
     HighlighterLanguage GetLanguage() const;
diff --git a/include/comphelper/xmlsechelper.hxx b/include/comphelper/xmlsechelper.hxx
index 48703053c230..9a245877f6ae 100644
--- a/include/comphelper/xmlsechelper.hxx
+++ b/include/comphelper/xmlsechelper.hxx
@@ -31,9 +31,10 @@ namespace comphelper::xmlsec
 {
 COMPHELPER_DLLPUBLIC OUString GetCertificateKind(const css::security::CertificateKind& rKind);
 
-COMPHELPER_DLLPUBLIC std::vector<std::pair<OUString, OUString>> parseDN(const OUString& rRawString);
+COMPHELPER_DLLPUBLIC std::vector<std::pair<OUString, OUString>>
+parseDN(std::u16string_view rRawString);
 COMPHELPER_DLLPUBLIC std::pair<OUString, OUString>
-GetDNForCertDetailsView(const OUString& rRawString);
+GetDNForCertDetailsView(std::u16string_view rRawString);
 COMPHELPER_DLLPUBLIC OUString GetContentPart(const OUString& _rRawString,
                                              const css::security::CertificateKind& rKind);