tdf#135843 Implement inside horizontal vertical borders.

wholeTbl as TableStylePart should be handled in different way. Before
left border of the whole table was handling like all cells left
border but it should be left border of the first column.

insideV and and insideH properties are imported but never handled. I
added the inside vertical and horizontal borders handling.

Change-Id: I5aea5cbefc746db637eac6c1438fa70a7d741bc0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128971
Tested-by: Jenkins
Reviewed-by: Gülşah Köse <gulsah.kose@collabora.com>

7 files changed, 158 insertions, 12 deletions

diff --git a/oox/inc/drawingml/table/tablecell.hxx b/oox/inc/drawingml/table/tablecell.hxx
index d6e91da042f7..988b0d057a13 100644
--- a/oox/inc/drawingml/table/tablecell.hxx
+++ b/oox/inc/drawingml/table/tablecell.hxx
@@ -82,6 +82,8 @@ private:
     oox::drawingml::LineProperties  maLinePropertiesRight;
     oox::drawingml::LineProperties  maLinePropertiesTop;
     oox::drawingml::LineProperties  maLinePropertiesBottom;
+    oox::drawingml::LineProperties  maLinePropertiesInsideH;
+    oox::drawingml::LineProperties  maLinePropertiesInsideV;
     oox::drawingml::LineProperties  maLinePropertiesTopLeftToBottomRight;
     oox::drawingml::LineProperties  maLinePropertiesBottomLeftToTopRight;
 
diff --git a/oox/source/drawingml/table/tablecell.cxx b/oox/source/drawingml/table/tablecell.cxx
index e5ab3372d42e..15ab06303e3b 100644
--- a/oox/source/drawingml/table/tablecell.cxx
+++ b/oox/source/drawingml/table/tablecell.cxx
@@ -81,6 +81,14 @@ static void applyLineAttributes( const ::oox::core::XmlFilterBase& rFilterBase,
         aBorderLine.LineWidth = static_cast< sal_Int16 >( GetCoordinate( rLineProperties.moLineWidth.get( 0 ) ) / 2 );
         aBorderLine.LineDistance = 0;
     }
+    else
+    {
+        aBorderLine.Color = sal_Int32( COL_AUTO );
+        aBorderLine.OuterLineWidth = static_cast< sal_Int16 >( GetCoordinate( rLineProperties.moLineWidth.get( 0 ) ) / 4 );
+        aBorderLine.InnerLineWidth = static_cast< sal_Int16 >( GetCoordinate( rLineProperties.moLineWidth.get( 0 ) ) / 4 );
+        aBorderLine.LineWidth = 12700;
+        aBorderLine.LineDistance = 0;
+    }
 
     if ( rLineProperties.moPresetDash.has() )
     {
@@ -150,9 +158,16 @@ static void applyTableStylePart( const ::oox::core::XmlFilterBase& rFilterBase,
                           oox::drawingml::LineProperties& rRightBorder,
                           oox::drawingml::LineProperties& rTopBorder,
                           oox::drawingml::LineProperties& rBottomBorder,
+                          oox::drawingml::LineProperties& rInsideHBorder,
+                          oox::drawingml::LineProperties& rInsideVBorder,
                           oox::drawingml::LineProperties& rTopLeftToBottomRightBorder,
                           oox::drawingml::LineProperties& rBottomLeftToTopRightBorder,
-                          TableStylePart& rTableStylePart )
+                          TableStylePart& rTableStylePart,
+                          bool bIsWholeTable = false,
+                          sal_Int32 nCol = 0,
+                          sal_Int32 nMaxCol = 0,
+                          sal_Int32 nRow = 0,
+                          sal_Int32 nMaxRow = 0)
 {
     ::oox::drawingml::FillPropertiesPtr& rPartFillPropertiesPtr( rTableStylePart.getFillProperties() );
     if ( rPartFillPropertiesPtr )
@@ -169,12 +184,35 @@ static void applyTableStylePart( const ::oox::core::XmlFilterBase& rFilterBase,
         }
     }
 
-    applyBorder( rFilterBase, rTableStylePart, XML_left, rLeftBorder );
-    applyBorder( rFilterBase, rTableStylePart, XML_right, rRightBorder );
-    applyBorder( rFilterBase, rTableStylePart, XML_top, rTopBorder );
-    applyBorder( rFilterBase, rTableStylePart, XML_bottom, rBottomBorder );
-    applyBorder( rFilterBase, rTableStylePart, XML_tl2br, rTopLeftToBottomRightBorder );
-    applyBorder( rFilterBase, rTableStylePart, XML_tr2bl, rBottomLeftToTopRightBorder );
+    // Left, right, top and bottom side of the whole table should be mean outer frame of the whole table.
+    // Without this check it means left top right and bottom of whole cells of whole table.
+    if (bIsWholeTable)
+    {
+        if (nCol == 0)
+            applyBorder( rFilterBase, rTableStylePart, XML_left, rLeftBorder );
+        if (nCol == nMaxCol)
+            applyBorder( rFilterBase, rTableStylePart, XML_right, rRightBorder );
+        if (nRow == 0)
+            applyBorder( rFilterBase, rTableStylePart, XML_top, rTopBorder );
+        if (nRow == nMaxRow)
+            applyBorder( rFilterBase, rTableStylePart, XML_bottom, rBottomBorder );
+
+        applyBorder( rFilterBase, rTableStylePart, XML_insideH, rInsideHBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_insideV, rInsideVBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_tl2br, rTopLeftToBottomRightBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_tr2bl, rBottomLeftToTopRightBorder );
+    }
+    else
+    {
+        applyBorder( rFilterBase, rTableStylePart, XML_left, rLeftBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_right, rRightBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_top, rTopBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_bottom, rBottomBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_tl2br, rTopLeftToBottomRightBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_tr2bl, rBottomLeftToTopRightBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_insideH, rInsideHBorder );
+        applyBorder( rFilterBase, rTableStylePart, XML_insideV, rInsideVBorder );
+    }
 
     aTextCharProps.maLatinFont = rTableStylePart.getLatinFont();
     aTextCharProps.maAsianFont = rTableStylePart.getAsianFont();
@@ -233,6 +271,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
     oox::drawingml::LineProperties aLinePropertiesRight;
     oox::drawingml::LineProperties aLinePropertiesTop;
     oox::drawingml::LineProperties aLinePropertiesBottom;
+    oox::drawingml::LineProperties aLinePropertiesInsideH;
+    oox::drawingml::LineProperties aLinePropertiesInsideV;
     oox::drawingml::LineProperties aLinePropertiesTopLeftToBottomRight;
     oox::drawingml::LineProperties aLinePropertiesBottomLeftToTopRight;
 
@@ -241,9 +281,16 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
         aLinePropertiesRight,
         aLinePropertiesTop,
         aLinePropertiesBottom,
+        aLinePropertiesInsideH,
+        aLinePropertiesInsideV,
         aLinePropertiesTopLeftToBottomRight,
         aLinePropertiesBottomLeftToTopRight,
-        rTable.getWholeTbl() );
+        rTable.getWholeTbl(),
+        true,
+        nColumn,
+        nMaxColumn,
+        nRow,
+        nMaxRow );
 
     if ( rProperties.isFirstRow() && ( nRow == 0 ) )
     {
@@ -252,6 +299,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getFirstRow() );
@@ -263,6 +312,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getLastRow() );
@@ -274,6 +325,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getFirstCol() );
@@ -285,6 +338,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getLastCol() );
@@ -306,6 +361,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
                     aLinePropertiesRight,
                     aLinePropertiesTop,
                     aLinePropertiesBottom,
+                    aLinePropertiesInsideH,
+                    aLinePropertiesInsideV,
                     aLinePropertiesTopLeftToBottomRight,
                     aLinePropertiesBottomLeftToTopRight,
                     rTable.getBand2H() );
@@ -317,6 +374,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
                     aLinePropertiesRight,
                     aLinePropertiesTop,
                     aLinePropertiesBottom,
+                    aLinePropertiesInsideH,
+                    aLinePropertiesInsideV,
                     aLinePropertiesTopLeftToBottomRight,
                     aLinePropertiesBottomLeftToTopRight,
                     rTable.getBand1H() );
@@ -330,6 +389,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getNwCell() );
@@ -341,6 +402,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getSwCell() );
@@ -352,6 +415,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getNeCell() );
@@ -363,6 +428,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
             aLinePropertiesRight,
             aLinePropertiesTop,
             aLinePropertiesBottom,
+            aLinePropertiesInsideH,
+            aLinePropertiesInsideV,
             aLinePropertiesTopLeftToBottomRight,
             aLinePropertiesBottomLeftToTopRight,
             rTable.getSeCell() );
@@ -384,6 +451,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
                     aLinePropertiesRight,
                     aLinePropertiesTop,
                     aLinePropertiesBottom,
+                    aLinePropertiesInsideH,
+                    aLinePropertiesInsideV,
                     aLinePropertiesTopLeftToBottomRight,
                     aLinePropertiesBottomLeftToTopRight,
                     rTable.getBand2V() );
@@ -395,6 +464,8 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
                     aLinePropertiesRight,
                     aLinePropertiesTop,
                     aLinePropertiesBottom,
+                    aLinePropertiesInsideH,
+                    aLinePropertiesInsideV,
                     aLinePropertiesTopLeftToBottomRight,
                     aLinePropertiesBottomLeftToTopRight,
                     rTable.getBand1V() );
@@ -405,8 +476,11 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
     aLinePropertiesRight.assignUsed( maLinePropertiesRight );
     aLinePropertiesTop.assignUsed( maLinePropertiesTop );
     aLinePropertiesBottom.assignUsed( maLinePropertiesBottom );
+    aLinePropertiesInsideH.assignUsed( maLinePropertiesInsideH );
+    aLinePropertiesInsideV.assignUsed( maLinePropertiesInsideV );
     aLinePropertiesTopLeftToBottomRight.assignUsed( maLinePropertiesTopLeftToBottomRight );
     aLinePropertiesBottomLeftToTopRight.assignUsed( maLinePropertiesBottomLeftToTopRight );
+
     applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesLeft, PROP_LeftBorder );
     applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesRight, PROP_RightBorder );
     applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesTop, PROP_TopBorder );
@@ -414,6 +488,28 @@ void TableCell::pushToXCell( const ::oox::core::XmlFilterBase& rFilterBase, cons
     applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesTopLeftToBottomRight, PROP_DiagonalTLBR );
     applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesBottomLeftToTopRight, PROP_DiagonalBLTR );
 
+    // Convert insideH to Top and Bottom, InsideV to Left and Right. Exclude the outer borders.
+    if(nRow != 0)
+    {
+        aLinePropertiesInsideH.assignUsed( aLinePropertiesTop );
+        applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesInsideH, PROP_TopBorder );
+    }
+    if(nRow != nMaxRow)
+    {
+        aLinePropertiesInsideH.assignUsed( aLinePropertiesBottom );
+        applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesInsideH, PROP_BottomBorder );
+    }
+    if(nColumn != 0)
+    {
+        aLinePropertiesInsideV.assignUsed( aLinePropertiesLeft );
+        applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesInsideV, PROP_LeftBorder );
+    }
+    if(nColumn != nMaxColumn)
+    {
+        aLinePropertiesInsideV.assignUsed( aLinePropertiesRight );
+        applyLineAttributes( rFilterBase, xPropSet, aLinePropertiesInsideV, PROP_RightBorder );
+    }
+
     if (rProperties.getBgColor().isUsed() && !maFillProperties.maFillColor.isUsed() && maFillProperties.moFillType.get() == XML_noFill)
     {
         maFillProperties.moFillType = XML_solidFill;
diff --git a/oox/source/drawingml/table/tableproperties.cxx b/oox/source/drawingml/table/tableproperties.cxx
index 07f670df1976..38f655af1e5c 100644
--- a/oox/source/drawingml/table/tableproperties.cxx
+++ b/oox/source/drawingml/table/tableproperties.cxx
@@ -141,7 +141,8 @@ void TableProperties::pushToPropSet(const ::oox::core::XmlFilterBase& rFilterBas
     {
         sal_Int32 nColumn = 0;
         sal_Int32 nColumnSize = tableRow.getTableCells().size();
-        sal_Int32 nRemovedColumn = 0; //
+        sal_Int32 nRemovedColumn = 0;
+        sal_Int32 nRemovedRow = 0;
 
         for (sal_Int32 nColIndex = 0; nColIndex < nColumnSize; nColIndex++)
         {
@@ -167,6 +168,9 @@ void TableProperties::pushToPropSet(const ::oox::core::XmlFilterBase& rFilterBas
                         // props with pushToXCell.
                         bMerged = true;
                     }
+
+                    if (rTableCell.getRowSpan() > 1)
+                        nRemovedRow = (rTableCell.getRowSpan() - 1);
                 }
 
                 Reference<XCellRange> xCellRange(xTable, UNO_QUERY_THROW);
@@ -188,11 +192,17 @@ void TableProperties::pushToPropSet(const ::oox::core::XmlFilterBase& rFilterBas
                 else
                     xCell = xCellRange->getCellByPosition(nColumn, nRow);
 
+
+                sal_Int32 nMaxCol = tableRow.getTableCells().size() - nRemovedColumn - 1;
+                sal_Int32 nMaxRow =  mvTableRows.size() - nRemovedRow - 1;
+
                 rTableCell.pushToXCell(rFilterBase, pMasterTextListStyle, xCell, *this, rTableStyle,
-                                       nColumn, tableRow.getTableCells().size() - 1, nRow,
-                                       mvTableRows.size() - 1);
+                                       nColumn, nMaxCol, nRow, nMaxRow);
+
                 if (bMerged)
                     nColumn += nRemovedColumn;
+
+                nRemovedRow = 0;
             }
             ++nColumn;
         }
diff --git a/sd/qa/unit/data/pptx/bnc480256-2.pptx b/sd/qa/unit/data/pptx/bnc480256-2.pptx
new file mode 100644
index 000000000000..a622d77acef0
--- /dev/null
+++ b/sd/qa/unit/data/pptx/bnc480256-2.pptx
diff --git a/sd/qa/unit/data/pptx/tdf135843_insideH.pptx b/sd/qa/unit/data/pptx/tdf135843_insideH.pptx
new file mode 100644
index 000000000000..9b7864adb325
--- /dev/null
+++ b/sd/qa/unit/data/pptx/tdf135843_insideH.pptx
diff --git a/sd/qa/unit/import-tests.cxx b/sd/qa/unit/import-tests.cxx
index 215d668b2f3f..26abc2ece38c 100644
--- a/sd/qa/unit/import-tests.cxx
+++ b/sd/qa/unit/import-tests.cxx
@@ -1456,7 +1456,7 @@ void SdImportTest::testTableBorderLineStyle()
         xTable.set(pTableObj->getTable(), uno::UNO_QUERY_THROW);
         xCell.set(xTable->getCellByPosition(0, 0), uno::UNO_QUERY_THROW);
         xCell->getPropertyValue("TopBorder") >>= aBorderLine;
-        if (aBorderLine.LineWidth > 0) {
+        if (aBorderLine.Color != -1) {
             CPPUNIT_ASSERT_EQUAL(nObjBorderLineStyles[i], aBorderLine.LineStyle);
         }
     }
diff --git a/sd/qa/unit/layout-tests.cxx b/sd/qa/unit/layout-tests.cxx
index 25c70341ea1c..d73771e56843 100644
--- a/sd/qa/unit/layout-tests.cxx
+++ b/sd/qa/unit/layout-tests.cxx
@@ -317,6 +317,44 @@ CPPUNIT_TEST_FIXTURE(SdLayoutTest, testTdf146731)
     xDocShRef->DoClose();
 }
 
+CPPUNIT_TEST_FIXTURE(SdLayoutTest, testTdf135843_InsideHBorders)
+{
+    sd::DrawDocShellRef xDocShRef = loadURL(
+        m_directories.getURLFromSrc(u"/sd/qa/unit/data/pptx/tdf135843_insideH.pptx"), PPTX);
+
+    std::shared_ptr<GDIMetaFile> xMetaFile = xDocShRef->GetPreviewMetaFile();
+    MetafileXmlDump dumper;
+
+    xmlDocUniquePtr pXmlDoc = XmlTestTools::dumpAndParse(dumper, *xMetaFile);
+    CPPUNIT_ASSERT(pXmlDoc);
+    // Without the fix, the test fails with:
+    //- Expected: 34
+    //- Actual  : 36
+    // We shouldn't see two vertical borders inside the table on ui.
+
+    assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/push", 34);
+    xDocShRef->DoClose();
+}
+
+CPPUNIT_TEST_FIXTURE(SdLayoutTest, testBnc480256)
+{
+    sd::DrawDocShellRef xDocShRef
+        = loadURL(m_directories.getURLFromSrc(u"/sd/qa/unit/data/pptx/bnc480256-2.pptx"), PPTX);
+
+    std::shared_ptr<GDIMetaFile> xMetaFile = xDocShRef->GetPreviewMetaFile();
+    MetafileXmlDump dumper;
+
+    xmlDocUniquePtr pXmlDoc = XmlTestTools::dumpAndParse(dumper, *xMetaFile);
+    CPPUNIT_ASSERT(pXmlDoc);
+    // Without the fix, the test fails with:
+    //- Expected: #ff0000
+    //- Actual  : #ffffff
+    // We should see the red vertical border inside the table.
+
+    assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/push[8]/linecolor[1]", "color", "#ff0000");
+    xDocShRef->DoClose();
+}
+
 CPPUNIT_PLUGIN_IMPLEMENT();
 
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