tdf#62268: allow row height recalculation on document load

During document load rows with style:use-optimal-row-height="true"
should recalculate it's height.

Change-Id: Ib38b5b753d9ff8352116d77851d228c5d77bd530
Reviewed-on: https://gerrit.libreoffice.org/52521Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

sc/qa/unit/helper/qahelper.cxx

@@ -754,7 +754,8 @@ void ScBootstrapFixture::miscRowHeightsTest( TestParam const * aTestValues, unsi
                     bool bOpt = !(rDoc.GetRowFlags( nRow, nTab ) & CRFlags::ManualSize);
                     CPPUNIT_ASSERT_EQUAL(aTestValues[ index ].pData[ i ].bOptimal, bOpt);
                 }
-                CPPUNIT_ASSERT_EQUAL(nExpectedHeight, nHeight);
+                // Due to some minor differences on Mac this comparison is made bit fuzzy
+                CPPUNIT_ASSERT_LESSEQUAL( 3, abs( nHeight - nExpectedHeight ) );
             }
         }
         xShell->DoClose();

sc/qa/unit/subsequent_export-test.cxx

@@ -1026,60 +1026,57 @@ void ScExportTest::testOutlineExportXLSX()
     // We expected that exactly 13 unique Nodes will be produced
     assertXPath(pSheet, "/x:worksheet/x:cols/x:col", 13);
 
-    // We need to save all 30 rows, as it provides information about outLineLevel
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[1]", "r", "1");
+    // First row is empty and default so it is not written into XML file
+    // so we need to save 29 rows, as it provides information about outLineLevel
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[1]", "r", "2");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[1]", "hidden", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[1]", "outlineLevel", "0");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[1]", "outlineLevel", "1");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[1]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[2]", "r", "2");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[2]", "r", "3");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[2]", "hidden", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[2]", "outlineLevel", "1");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[2]", "outlineLevel", "2");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[2]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[3]", "r", "3");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[3]", "r", "4");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[3]", "hidden", "false");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[3]", "outlineLevel", "2");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[3]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[4]", "r", "4");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[4]", "r", "5");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[4]", "hidden", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[4]", "outlineLevel", "2");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[4]", "outlineLevel", "3");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[4]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[5]", "r", "5");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[5]", "r", "6");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[5]", "hidden", "false");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[5]", "outlineLevel", "3");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[5]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[6]", "r", "6");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[6]", "hidden", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[6]", "outlineLevel", "3");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[6]", "r", "7");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[6]", "hidden", "true");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[6]", "outlineLevel", "4");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[6]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[7]", "r", "7");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[7]", "r", "8");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[7]", "hidden", "true");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[7]", "outlineLevel", "4");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[7]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[8]", "r", "8");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[8]", "r", "9");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[8]", "hidden", "true");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[8]", "outlineLevel", "4");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[8]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[9]", "r", "9");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[9]", "hidden", "true");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[9]", "outlineLevel", "4");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[9]", "collapsed", "false");
     // Next rows are the same as the previous one but it needs to bre preserved,
     // as they contain information about outlineLevel
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "r", "21");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "hidden", "true");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "outlineLevel", "4");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "collapsed", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[22]", "r", "22");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[20]", "r", "21");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[20]", "hidden", "true");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[20]", "outlineLevel", "4");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[20]", "collapsed", "false");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "r", "22");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "hidden", "false");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "outlineLevel", "3");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[21]", "collapsed", "true");
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[22]", "r", "23");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[22]", "hidden", "false");
     assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[22]", "outlineLevel", "3");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[22]", "collapsed", "true");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[23]", "r", "23");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[23]", "hidden", "false");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[23]", "outlineLevel", "3");
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[23]", "collapsed", "false");
-
-    // We expected that exactly 30 Row Nodes will be produced
-    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row", 30);
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row[22]", "collapsed", "false");
+
+    // We expected that exactly 29 Row Nodes will be produced
+    assertXPath(pSheet, "/x:worksheet/x:sheetData/x:row", 29);
 }
 
 void ScExportTest::testAllRowsHiddenXLSX()

sc/qa/unit/subsequent_filters-test.cxx

@@ -245,6 +245,7 @@ public:
     void testBorderColorsXLSXML();
     void testHiddenRowsColumnsXLSXML();
     void testColumnWidthRowHeightXLSXML();
+    void testTdf62268();
 
     CPPUNIT_TEST_SUITE(ScFiltersTest);
     CPPUNIT_TEST(testBooleanFormatXLSX);
@@ -376,6 +377,7 @@ public:
     CPPUNIT_TEST(testHiddenRowsColumnsXLSXML);
     CPPUNIT_TEST(testColumnWidthRowHeightXLSXML);
     CPPUNIT_TEST(testCondFormatFormulaListenerXLSX);
+    CPPUNIT_TEST(testTdf62268);
 
     CPPUNIT_TEST_SUITE_END();
 
@@ -2652,8 +2654,8 @@ void ScFiltersTest::testMiscRowHeights()
 
     TestParam::RowData MultiLineOptData[] =
     {
-        // Row 0 is 12.63 mm and optimal flag is set
-        { 0, 0, 0, 1263, CHECK_OPTIMAL, true  },
+        // Row 0 is 12.63 mm, but optimal flag is set
+        { 0, 0, 0, 1236, CHECK_OPTIMAL, true  },
         // Row 1 is 11.99 mm and optimal flag is NOT set
         { 1, 1, 0, 1199, CHECK_OPTIMAL, false  },
     };
@@ -2685,8 +2687,9 @@ void ScFiltersTest::testOptimalHeightReset()
     ScDocument& rDoc = xDocSh->GetDocument();
     // open document in read/write mode ( otherwise optimal height stuff won't
     // be triggered ) *and* you can't delete cell contents.
-    int nHeight = sc::TwipsToHMM ( rDoc.GetRowHeight(nRow, nTab, false) );
-    CPPUNIT_ASSERT_EQUAL(1263, nHeight);
+    int nHeight = rDoc.GetRowHeight(nRow, nTab, false);
+    // Due to some minor differences on Mac this comparison is made bit fuzzy
+    CPPUNIT_ASSERT_LESSEQUAL( 3, abs( nHeight - 701 ) );
 
     ScDocFunc &rFunc = xDocSh->GetDocFunc();
 
@@ -4059,6 +4062,21 @@ void ScFiltersTest::testCondFormatFormulaListenerXLSX()
     xDocSh->DoClose();
 }
 
+void ScFiltersTest::testTdf62268()
+{
+    ScDocShellRef xDocSh = loadDoc("tdf62268.", FORMAT_ODS);
+    ScDocument& rDoc = xDocSh->GetDocument();
+    int nHeight;
+
+    SCTAB nTab = 0;
+    nHeight = rDoc.GetRowHeight(0, nTab, false);
+    CPPUNIT_ASSERT_EQUAL(256, nHeight);
+    nHeight = rDoc.GetRowHeight(1, nTab, false);
+    CPPUNIT_ASSERT_EQUAL(1905, nHeight);
+
+    xDocSh->DoClose();
+}
+
 ScFiltersTest::ScFiltersTest()
       : ScBootstrapFixture( "sc/qa/unit/data" )
 {

sc/source/filter/xml/xmlimprt.cxx

@@ -76,6 +76,7 @@
 #include "pivotsource.hxx"
 #include <unonames.hxx>
 #include <numformat.hxx>
+#include <sizedev.hxx>
 
 #include <comphelper/base64.hxx>
 #include <comphelper/extract.hxx>
@@ -1803,6 +1804,26 @@ void SAL_CALL ScXMLImport::endDocument()
                     pDoc->SetStreamValid( nTab, true );
             }
         }
+
+        // There are rows with optimal height which need to be updated
+        if (!maRecalcRowRanges.empty())
+        {
+            bool bLockHeight = pDoc->IsAdjustHeightLocked();
+            if (bLockHeight)
+            {
+                pDoc->UnlockAdjustHeight();
+            }
+
+            ScSizeDeviceProvider aProv(static_cast<ScDocShell*>(pDoc->GetDocumentShell()));
+            ScDocRowHeightUpdater aUpdater(*pDoc, aProv.GetDevice(), aProv.GetPPTX(), aProv.GetPPTY(), &maRecalcRowRanges);
+            aUpdater.update();
+
+            if (bLockHeight)
+            {
+                pDoc->LockAdjustHeight();
+            }
+        }
+
         aTables.FixupOLEs();
     }
     if (GetModel().is())

sc/source/filter/xml/xmlimprt.hxx

@@ -32,6 +32,7 @@
 #include <global.hxx>
 #include <formula/grammar.hxx>
 #include <compiler.hxx>
+#include <dociter.hxx>
 
 #include "xmlstyle.hxx"
 #include <com/sun/star/sheet/ValidationAlertStyle.hpp>
@@ -270,6 +271,8 @@ class ScXMLImport: public SvXMLImport
 
     ScMyTables              aTables;
 
+    std::vector<ScDocRowHeightUpdater::TabRanges> maRecalcRowRanges;
+
     std::unique_ptr<ScMyNamedExpressions>   m_pMyNamedExpressions;
     SheetNamedExpMap m_SheetNamedExpressions;
 
@@ -342,6 +345,8 @@ public:
 
     ScMyTables& GetTables() { return aTables; }
 
+    std::vector<ScDocRowHeightUpdater::TabRanges>& GetRecalcRowRanges() { return maRecalcRowRanges; }
+
     bool IsStylesOnlyMode() const { return !bLoadDoc; }
 
     static sal_Int16 GetCellType(const char* rStrValue, const sal_Int32 nStrLength);

sc/source/filter/xml/xmlrowi.cxx

@@ -27,6 +27,7 @@
 #include <olinetab.hxx>
 #include <sheetdata.hxx>
 #include <documentimport.hxx>
+#include <unonames.hxx>
 
 #include <xmloff/xmltkmap.hxx>
 #include <xmloff/nmspmap.hxx>
@@ -198,6 +199,21 @@ void SAL_CALL ScXMLTableRowContext::endFastElement(sal_Int32 /*nElement*/)
                     }
                     if (bFiltered)
                         xRowProperties->setPropertyValue(SC_ISFILTERED, uno::makeAny(bFiltered));
+
+                    uno::Any any = xRowProperties->getPropertyValue(SC_UNONAME_OHEIGHT);
+                    bool bOptionalHeight = false;
+                    any >>= bOptionalHeight;
+                    if (bOptionalHeight)
+                    {
+                        // Save this row for later height update
+                        std::vector<ScDocRowHeightUpdater::TabRanges>& rRecalcRanges = rXMLImport.GetRecalcRowRanges();
+                        while (static_cast<SCTAB>(rRecalcRanges.size()) <= nSheet)
+                        {
+                            rRecalcRanges.emplace_back(0);
+                        }
+                        rRecalcRanges.at(nSheet).mnTab = nSheet;
+                        rRecalcRanges.at(nSheet).mpRanges->setTrue(nFirstRow, nCurrentRow);
+                    }
                 }
             }
         }