inherit OStringTransferable from TransferDataContainer

so it can be used as an argument to

weld: :CustomWeld::SetDragDataTransferrable
Change-Id: Ibb58be6871a8719504d33d02bf7104213105be99
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104126
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

2 files changed, 10 insertions, 22 deletions

diff --git a/include/svtools/stringtransfer.hxx b/include/svtools/stringtransfer.hxx
index dcb5bda5dec4..ab192f99f18d 100644
--- a/include/svtools/stringtransfer.hxx
+++ b/include/svtools/stringtransfer.hxx
@@ -27,14 +27,16 @@
 
 namespace svt
 {
-
-
     //= OStringTransferable
-
-    class UNLESS_MERGELIBS(SVT_DLLPUBLIC) OStringTransferable final : public TransferableHelper
+    class UNLESS_MERGELIBS(SVT_DLLPUBLIC) OStringTransferable final : public TransferDataContainer
     {
     public:
-        OStringTransferable(const OUString& _rContent);
+        OStringTransferable(const OUString& rContent);
+
+        void UpdateData(const OUString& rContent)
+        {
+            m_sContent = rContent;
+        }
 
     private:
         // TransferableHelper overridables
@@ -46,7 +48,6 @@ namespace svt
 
 
     //= OStringTransfer
-
     class OStringTransfer
     {
     public:
@@ -66,10 +67,8 @@ namespace svt
         SVT_DLLPUBLIC static void           StartStringDrag( const OUString& _rContent, vcl::Window* _pWindow, sal_Int8 _nDragSourceActions );
     };
 
-
 }   // namespace svt
 
-
 #endif // INCLUDED_SVTOOLS_STRINGTRANSFER_HXX
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/misc/stringtransfer.cxx b/svtools/source/misc/stringtransfer.cxx
index 14e805fc60c9..29273e495bbb 100644
--- a/svtools/source/misc/stringtransfer.cxx
+++ b/svtools/source/misc/stringtransfer.cxx
@@ -33,21 +33,17 @@ namespace svt
 
 
     //= OStringTransferable
-
-
-    OStringTransferable::OStringTransferable(const OUString& _rContent)
-        :TransferableHelper()
-        ,m_sContent( _rContent )
+    OStringTransferable::OStringTransferable(const OUString& rContent)
+        : TransferDataContainer()
+        , m_sContent(rContent)
     {
     }
 
-
     void OStringTransferable::AddSupportedFormats()
     {
         AddFormat(SotClipboardFormatId::STRING);
     }
 
-
     bool OStringTransferable::GetData( const DataFlavor& _rFlavor, const OUString& /*rDestDoc*/ )
     {
         SotClipboardFormatId nFormat = SotExchange::GetFormat( _rFlavor );
@@ -57,17 +53,13 @@ namespace svt
         return false;
     }
 
-
     //= OStringTransfer
-
-
     void OStringTransfer::CopyString( const OUString& _rContent, vcl::Window* _pWindow )
     {
         rtl::Reference<OStringTransferable> pTransferable = new OStringTransferable( _rContent );
         pTransferable->CopyToClipboard( _pWindow );
     }
 
-
     bool OStringTransfer::PasteString( OUString& _rContent, vcl::Window* _pWindow )
     {
         TransferableDataHelper aClipboardData = TransferableDataHelper::CreateFromSystemClipboard( _pWindow );
@@ -88,15 +80,12 @@ namespace svt
         return false;
     }
 
-
     void OStringTransfer::StartStringDrag( const OUString& _rContent, vcl::Window* _pWindow, sal_Int8 _nDragSourceActions )
     {
         rtl::Reference<OStringTransferable> pTransferable = new OStringTransferable( _rContent );
         pTransferable->StartDrag(_pWindow, _nDragSourceActions);
     }
 
-
 }   // namespace svt
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */