[Libreoffice-commits] core.git: sw/inc sw/source

[Bjoern Michaelsen (via logerrit)]

 sw/inc/swtable.hxx                           |    1 
 sw/source/core/doc/DocumentFieldsManager.cxx |    2 -
 sw/source/core/docnode/ndtbl.cxx             |    6 ----
 sw/source/core/table/swtable.cxx             |   35 +++++++++++++++++++++++++++
 4 files changed, 38 insertions(+), 6 deletions(-)

New commits:
commit 7c680a96122f7f90114932ef5fdb48328c327268
Author:     Bjoern Michaelsen <bjoern.michael...@libreoffice.org>
AuthorDate: Tue Mar 7 01:28:56 2023 +0100
Commit:     Bjoern Michaelsen <bjoern.michael...@libreoffice.org>
CommitDate: Mon Mar 27 06:20:28 2023 +0000

    refactor table merge
    
    Change-Id: Ia4d5b3fc04cc032a182b4bf7f7570fc250ed8504
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/148739
    Tested-by: Jenkins
    Reviewed-by: Bjoern Michaelsen <bjoern.michael...@libreoffice.org>

diff --git a/sw/inc/swtable.hxx b/sw/inc/swtable.hxx
index 39e54edb2f33..f40059e3c986 100644
--- a/sw/inc/swtable.hxx
+++ b/sw/inc/swtable.hxx
@@ -365,6 +365,7 @@ public:
         { UpdateFields(TBL_RELBOXNAME); };
     void SwitchFormulasToInternalRepresentation()
         { UpdateFields(TBL_BOXPTR); }
+    void Merge(SwTable& rTable, SwHistory* pHistory);
 
     void dumpAsXml(xmlTextWriterPtr pWriter) const;
 };
diff --git a/sw/source/core/doc/DocumentFieldsManager.cxx 
b/sw/source/core/doc/DocumentFieldsManager.cxx
index a395dc352392..3ba8c6314cea 100644
--- a/sw/source/core/doc/DocumentFieldsManager.cxx
+++ b/sw/source/core/doc/DocumentFieldsManager.cxx
@@ -602,7 +602,7 @@ void DocumentFieldsManager::UpdateTableFields( SfxPoolItem* 
pHt )
     if(pHt && RES_TABLEFML_UPDATE == pHt->Which())
         pUpdateField = static_cast<SwTableFormulaUpdate*>(pHt);
     assert(!pHt || pUpdateField);
-    assert(!pUpdateField || pUpdateField->m_eFlags == TBL_CALC || 
pUpdateField->m_eFlags == TBL_SPLITTBL || pUpdateField->m_eFlags == 
TBL_MERGETBL);
+    assert(!pUpdateField || pUpdateField->m_eFlags == TBL_CALC || 
pUpdateField->m_eFlags == TBL_SPLITTBL);
     auto pFieldType = GetFieldType( SwFieldIds::Table, OUString(), false );
     if(pFieldType && (!pUpdateField || pUpdateField->m_eFlags == TBL_CALC))
     {
diff --git a/sw/source/core/docnode/ndtbl.cxx b/sw/source/core/docnode/ndtbl.cxx
index 9f0a89ccad51..4526721a3250 100644
--- a/sw/source/core/docnode/ndtbl.cxx
+++ b/sw/source/core/docnode/ndtbl.cxx
@@ -3471,11 +3471,7 @@ bool SwDoc::MergeTable( const SwPosition& rPos, bool 
bWithPrev )
     }
 
     // Adapt all "TableFormulas"
-    SwTableFormulaUpdate aMsgHint( &pTableNd->GetTable() );
-    aMsgHint.m_aData.pDelTable = &pDelTableNd->GetTable();
-    aMsgHint.m_eFlags = TBL_MERGETBL;
-    aMsgHint.m_pHistory = pHistory.get();
-    getIDocumentFieldsAccess().UpdateTableFields( &aMsgHint );
+    pTableNd->GetTable().Merge(pDelTableNd->GetTable(), pHistory.get());
 
     // The actual merge
     bool bRet = rNds.MergeTable( bWithPrev ? *pTableNd : *pDelTableNd, 
!bWithPrev );
diff --git a/sw/source/core/table/swtable.cxx b/sw/source/core/table/swtable.cxx
index 867e76deed1c..96d3b4903255 100644
--- a/sw/source/core/table/swtable.cxx
+++ b/sw/source/core/table/swtable.cxx
@@ -62,6 +62,7 @@
 #include <o3tl/string_view.hxx>
 #include <svl/numformat.hxx>
 #include <txtfld.hxx>
+#include <rolbck.hxx>
 
 #ifdef DBG_UTIL
 #define CHECK_TABLE(t) (t).CheckConsistency();
@@ -1613,6 +1614,40 @@ bool SwTable::IsDeleted() const
     return true;
 }
 
+void SwTable::Merge(SwTable& rTable, SwHistory* pHistory)
+{
+    SwTableFormulaUpdate aHint(this);
+    aHint.m_aData.pDelTable = &rTable;
+    aHint.m_eFlags = TBL_MERGETBL;
+    aHint.m_pHistory = pHistory;
+    // process all table box formulas
+    for(SfxPoolItem* pItem : 
GetFrameFormat()->GetDoc()->GetAttrPool().GetItemSurrogates(RES_BOXATR_FORMULA))
+    {
+        auto pBoxFormula = pItem->DynamicWhichCast(RES_BOXATR_FORMULA);
+        assert(pBoxFormula);
+        if(pBoxFormula->GetDefinedIn())
+        {
+            const SwNode* pNd = pBoxFormula->GetNodeOfFormula();
+            // for a history record the unchanged formula is needed
+            SwTableBoxFormula aCopy(*pBoxFormula);
+            aHint.m_bModified = false;
+            pBoxFormula->ToSplitMergeBoxNm(aHint);
+
+            if(aHint.m_bModified)
+            {
+                // external rendering
+                aCopy.PtrToBoxNm(this);
+                aHint.m_pHistory->Add(
+                    &aCopy,
+                    &aCopy,
+                    pNd->FindTableBoxStartNode()->GetIndex());
+            }
+        }
+        else
+            pBoxFormula->ToSplitMergeBoxNm(aHint);
+    }
+}
+
 void SwTable::UpdateFields(TableFormulaUpdateFlags eFlags)
 {
     auto pDoc = GetFrameFormat()->GetDoc();