tdf#74795 RTF import: handle row-level default cell margins

(cherry picked from commit db1a4f8d1d44351ca65742d3d94371a0c0536ff2)

Conflicts:
	writerfilter/source/rtftok/rtfdispatchsymbol.cxx
	writerfilter/source/rtftok/rtfdispatchvalue.cxx

Change-Id: I5bdd7b8624a9e2ac1aef963ccc5ed457ebda3f84
Reviewed-on: https://gerrit.libreoffice.org/25493
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

3 files changed, 88 insertions, 0 deletions

diff --git a/sw/qa/extras/rtfimport/data/tdf74795.rtf b/sw/qa/extras/rtfimport/data/tdf74795.rtf
new file mode 100644
index 000000000000..6db300890a7b
--- /dev/null
+++ b/sw/qa/extras/rtfimport/data/tdf74795.rtf
@@ -0,0 +1,13 @@
+{\rtf1\ansi\deff4\adeflang1025
+\trowd\trpaddfl3\trpaddl360\cellx4819\cellx9638
+\pard\plain\intbl
+{first cell}
+\cell\pard\plain\intbl
+{second cell}
+\cell\row\pard
+\trowd\cellx4819\cellx9638
+\pard\plain
+\cell\pard\plain
+\intbl
+\cell\row\pard\plain after.
+\par }
diff --git a/sw/qa/extras/rtfimport/rtfimport.cxx b/sw/qa/extras/rtfimport/rtfimport.cxx
index 2c9bc8790ce9..66b4c0410ff4 100644
--- a/sw/qa/extras/rtfimport/rtfimport.cxx
+++ b/sw/qa/extras/rtfimport/rtfimport.cxx
@@ -2576,6 +2576,18 @@ DECLARE_RTFIMPORT_TEST(testTdf82073, "tdf82073.rtf")
     CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), getProperty<sal_Int32>(xCell, "BackColor"));
 }
 
+DECLARE_RTFIMPORT_TEST(testTdf74795, "tdf74795.rtf")
+{
+    uno::Reference<text::XTextTable> xTable(getParagraphOrTable(1), uno::UNO_QUERY);
+    uno::Reference<text::XTextRange> xCell(xTable->getCellByName("A1"), uno::UNO_QUERY);
+    // This was 0, \trpaddl was ignored on import.
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(635), getProperty<sal_Int32>(xCell, "LeftBorderDistance"));
+
+    xCell.set(xTable->getCellByName("A2"), uno::UNO_QUERY);
+    // Make sure that the scope of the default is only one row.
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), getProperty<sal_Int32>(xCell, "LeftBorderDistance"));
+}
+
 CPPUNIT_PLUGIN_IMPLEMENT();
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/writerfilter/source/rtftok/rtfdocumentimpl.cxx b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
index cabc7f92f5d9..60c7ab47e8b8 100644
--- a/writerfilter/source/rtftok/rtfdocumentimpl.cxx
+++ b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
@@ -2367,6 +2367,8 @@ RTFError RTFDocumentImpl::dispatchSymbol(RTFKeyword nKeyword)
                         m_aTopLevelTableCellsSprms, m_aTopLevelTableCellsAttributes,
                         m_nTopLevelCells);
 
+        // The scope of the table cell defaults is one row.
+        m_aDefaultState.aTableCellSprms.clear();
         m_aStates.top().aTableCellSprms = m_aDefaultState.aTableCellSprms;
         m_aStates.top().aTableCellAttributes = m_aDefaultState.aTableCellAttributes;
 
@@ -4804,6 +4806,67 @@ RTFError RTFDocumentImpl::dispatchValue(RTFKeyword nKeyword, int nParam)
         lcl_putNestedSprm(m_aStates.top().aTableCellSprms, NS_ooxml::LN_CT_TcPrBase_tcMar, nSprm, std::make_shared<RTFValue>(aAttributes));
     }
     break;
+    case RTF_TRPADDFB:
+    case RTF_TRPADDFL:
+    case RTF_TRPADDFR:
+    case RTF_TRPADDFT:
+    {
+        RTFSprms aAttributes;
+        switch (nParam)
+        {
+        case 3:
+            aAttributes.set(NS_ooxml::LN_CT_TblWidth_type, std::make_shared<RTFValue>(NS_ooxml::LN_Value_ST_TblWidth_dxa));
+            break;
+        }
+        switch (nKeyword)
+        {
+        case RTF_TRPADDFB:
+            nSprm = NS_ooxml::LN_CT_TcMar_bottom;
+            break;
+        case RTF_TRPADDFL:
+            nSprm = NS_ooxml::LN_CT_TcMar_left;
+            break;
+        case RTF_TRPADDFR:
+            nSprm = NS_ooxml::LN_CT_TcMar_right;
+            break;
+        case RTF_TRPADDFT:
+            nSprm = NS_ooxml::LN_CT_TcMar_top;
+            break;
+        default:
+            break;
+        }
+        lcl_putNestedSprm(m_aStates.top().aTableCellSprms, NS_ooxml::LN_CT_TcPrBase_tcMar, nSprm, std::make_shared<RTFValue>(aAttributes));
+        lcl_putNestedSprm(m_aDefaultState.aTableCellSprms, NS_ooxml::LN_CT_TcPrBase_tcMar, nSprm, std::make_shared<RTFValue>(aAttributes));
+    }
+    break;
+    case RTF_TRPADDB:
+    case RTF_TRPADDL:
+    case RTF_TRPADDR:
+    case RTF_TRPADDT:
+    {
+        RTFSprms aAttributes;
+        aAttributes.set(NS_ooxml::LN_CT_TblWidth_w, std::make_shared<RTFValue>(nParam));
+        switch (nKeyword)
+        {
+        case RTF_TRPADDB:
+            nSprm = NS_ooxml::LN_CT_TcMar_bottom;
+            break;
+        case RTF_TRPADDL:
+            nSprm = NS_ooxml::LN_CT_TcMar_left;
+            break;
+        case RTF_TRPADDR:
+            nSprm = NS_ooxml::LN_CT_TcMar_right;
+            break;
+        case RTF_TRPADDT:
+            nSprm = NS_ooxml::LN_CT_TcMar_top;
+            break;
+        default:
+            break;
+        }
+        lcl_putNestedSprm(m_aStates.top().aTableCellSprms, NS_ooxml::LN_CT_TcPrBase_tcMar, nSprm, std::make_shared<RTFValue>(aAttributes));
+        lcl_putNestedSprm(m_aDefaultState.aTableCellSprms, NS_ooxml::LN_CT_TcPrBase_tcMar, nSprm, std::make_shared<RTFValue>(aAttributes));
+    }
+    break;
     case RTF_FI:
         lcl_putNestedAttribute(m_aStates.top().aParagraphSprms, NS_ooxml::LN_CT_PPrBase_ind, NS_ooxml::LN_CT_Ind_firstLine, pIntValue);
         break;