fdo#62116: Handle field objects with formats correctly.

Field objects can have formats applied to them, and when they do, they
appear inside a <text:span> element.

Change-Id: I7b4346389f393a4ddf708670b2c524a6594128b5

sc/source/filter/xml/celltextparacontext.cxx

@@ -75,24 +75,25 @@ void ScXMLCellTextParaContext::PushSpan(const OUString& rSpan, const OUString& r
     mrParentCxt.PushParagraphSpan(rSpan, rStyleName);
 }
 
-void ScXMLCellTextParaContext::PushFieldSheetName()
+void ScXMLCellTextParaContext::PushFieldSheetName(const OUString& rStyleName)
 {
-    mrParentCxt.PushParagraphFieldSheetName();
+    mrParentCxt.PushParagraphFieldSheetName(rStyleName);
 }
 
-void ScXMLCellTextParaContext::PushFieldDate()
+void ScXMLCellTextParaContext::PushFieldDate(const OUString& rStyleName)
 {
-    mrParentCxt.PushParagraphFieldDate();
+    mrParentCxt.PushParagraphFieldDate(rStyleName);
 }
 
-void ScXMLCellTextParaContext::PushFieldTitle()
+void ScXMLCellTextParaContext::PushFieldTitle(const OUString& rStyleName)
 {
-    mrParentCxt.PushParagraphFieldDocTitle();
+    mrParentCxt.PushParagraphFieldDocTitle(rStyleName);
 }
 
-void ScXMLCellTextParaContext::PushFieldURL(const OUString& rURL, const OUString& rRep)
+void ScXMLCellTextParaContext::PushFieldURL(
+    const OUString& rURL, const OUString& rRep, const OUString& rStyleName)
 {
-    mrParentCxt.PushParagraphFieldURL(rURL, rRep);
+    mrParentCxt.PushParagraphFieldURL(rURL, rRep, rStyleName);
 }
 
 ScXMLCellTextSpanContext::ScXMLCellTextSpanContext(
@@ -145,6 +146,43 @@ void ScXMLCellTextSpanContext::Characters(const OUString& rChars)
 SvXMLImportContext* ScXMLCellTextSpanContext::CreateChildContext(
     sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference<xml::sax::XAttributeList>& /*xAttrList*/)
 {
+    if (!maContent.isEmpty())
+    {
+        mrParentCxt.PushSpan(maContent, maStyleName);
+        maContent = OUString();
+    }
+
+    const SvXMLTokenMap& rTokenMap = GetScImport().GetCellTextSpanElemTokenMap();
+    switch (rTokenMap.Get(nPrefix, rLocalName))
+    {
+        case XML_TOK_CELL_TEXT_SPAN_ELEM_SHEET_NAME:
+        {
+            ScXMLCellFieldSheetNameContext* p = new ScXMLCellFieldSheetNameContext(GetScImport(), nPrefix, rLocalName, mrParentCxt);
+            p->SetStyleName(maStyleName);
+            return p;
+        }
+        case XML_TOK_CELL_TEXT_SPAN_ELEM_DATE:
+        {
+            ScXMLCellFieldDateContext* p = new ScXMLCellFieldDateContext(GetScImport(), nPrefix, rLocalName, mrParentCxt);
+            p->SetStyleName(maStyleName);
+            return p;
+        }
+        case XML_TOK_CELL_TEXT_SPAN_ELEM_TITLE:
+        {
+            ScXMLCellFieldTitleContext* p = new ScXMLCellFieldTitleContext(GetScImport(), nPrefix, rLocalName, mrParentCxt);
+            p->SetStyleName(maStyleName);
+            return p;
+        }
+        case XML_TOK_CELL_TEXT_SPAN_ELEM_URL:
+        {
+            ScXMLCellFieldURLContext* p = new ScXMLCellFieldURLContext(GetScImport(), nPrefix, rLocalName, mrParentCxt);
+            p->SetStyleName(maStyleName);
+            return p;
+        }
+        default:
+            ;
+    }
+
     return new SvXMLImportContext(GetImport(), nPrefix, rLocalName);
 }
 
@@ -155,6 +193,11 @@ ScXMLCellFieldSheetNameContext::ScXMLCellFieldSheetNameContext(
 {
 }
 
+void ScXMLCellFieldSheetNameContext::SetStyleName(const OUString& rStyleName)
+{
+    maStyleName = rStyleName;
+}
+
 void ScXMLCellFieldSheetNameContext::StartElement(const uno::Reference<xml::sax::XAttributeList>& /*xAttrList*/)
 {
     // <text:sheet-name> has no attributes (that I'm aware of).
@@ -162,7 +205,7 @@ void ScXMLCellFieldSheetNameContext::StartElement(const uno::Reference<xml::sax:
 
 void ScXMLCellFieldSheetNameContext::EndElement()
 {
-    mrParentCxt.PushFieldSheetName();
+    mrParentCxt.PushFieldSheetName(maStyleName);
 }
 
 void ScXMLCellFieldSheetNameContext::Characters(const OUString& /*rChars*/)
@@ -182,13 +225,18 @@ ScXMLCellFieldDateContext::ScXMLCellFieldDateContext(
 {
 }
 
+void ScXMLCellFieldDateContext::SetStyleName(const OUString& rStyleName)
+{
+    maStyleName = rStyleName;
+}
+
 void ScXMLCellFieldDateContext::StartElement(const uno::Reference<xml::sax::XAttributeList>& /*xAttrList*/)
 {
 }
 
 void ScXMLCellFieldDateContext::EndElement()
 {
-    mrParentCxt.PushFieldDate();
+    mrParentCxt.PushFieldDate(maStyleName);
 }
 
 void ScXMLCellFieldDateContext::Characters(const OUString& /*rChars*/)
@@ -208,13 +256,18 @@ ScXMLCellFieldTitleContext::ScXMLCellFieldTitleContext(
 {
 }
 
+void ScXMLCellFieldTitleContext::SetStyleName(const OUString& rStyleName)
+{
+    maStyleName = rStyleName;
+}
+
 void ScXMLCellFieldTitleContext::StartElement(const uno::Reference<xml::sax::XAttributeList>& /*xAttrList*/)
 {
 }
 
 void ScXMLCellFieldTitleContext::EndElement()
 {
-    mrParentCxt.PushFieldTitle();
+    mrParentCxt.PushFieldTitle(maStyleName);
 }
 
 void ScXMLCellFieldTitleContext::Characters(const OUString& /*rChars*/)
@@ -234,6 +287,11 @@ ScXMLCellFieldURLContext::ScXMLCellFieldURLContext(
 {
 }
 
+void ScXMLCellFieldURLContext::SetStyleName(const OUString& rStyleName)
+{
+    maStyleName = rStyleName;
+}
+
 void ScXMLCellFieldURLContext::StartElement(const uno::Reference<xml::sax::XAttributeList>& xAttrList)
 {
     if (!xAttrList.is())
@@ -266,7 +324,7 @@ void ScXMLCellFieldURLContext::StartElement(const uno::Reference<xml::sax::XAttr
 
 void ScXMLCellFieldURLContext::EndElement()
 {
-    mrParentCxt.PushFieldURL(maURL, maRep);
+    mrParentCxt.PushFieldURL(maURL, maRep, maStyleName);
 }
 
 void ScXMLCellFieldURLContext::Characters(const OUString& rChars)

sc/source/filter/xml/celltextparacontext.hxx

@@ -32,10 +32,10 @@ public:
         sal_uInt16 nPrefix, const OUString& rLocalName, const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList);
 
     void PushSpan(const OUString& rSpan, const OUString& rStyleName);
-    void PushFieldSheetName();
-    void PushFieldDate();
-    void PushFieldTitle();
-    void PushFieldURL(const OUString& rURL, const OUString& rRep);
+    void PushFieldSheetName(const OUString& rStyleName);
+    void PushFieldDate(const OUString& rStyleName);
+    void PushFieldTitle(const OUString& rStyleName);
+    void PushFieldURL(const OUString& rURL, const OUString& rRep, const OUString& rStyleName);
 };
 
 /**
@@ -62,9 +62,12 @@ public:
 class ScXMLCellFieldSheetNameContext : public ScXMLImportContext
 {
     ScXMLCellTextParaContext& mrParentCxt;
+    OUString maStyleName;
 public:
     ScXMLCellFieldSheetNameContext(ScXMLImport& rImport, sal_uInt16 nPrefix, const OUString& rLName, ScXMLCellTextParaContext& rParent);
 
+    void SetStyleName(const OUString& rStyleName);
+
     virtual void StartElement(const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList);
     virtual void EndElement();
     virtual void Characters(const OUString& rChars);
@@ -78,9 +81,12 @@ public:
 class ScXMLCellFieldDateContext : public ScXMLImportContext
 {
     ScXMLCellTextParaContext& mrParentCxt;
+    OUString maStyleName;
 public:
     ScXMLCellFieldDateContext(ScXMLImport& rImport, sal_uInt16 nPrefix, const OUString& rLName, ScXMLCellTextParaContext& rParent);
 
+    void SetStyleName(const OUString& rStyleName);
+
     virtual void StartElement(const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList);
     virtual void EndElement();
     virtual void Characters(const OUString& rChars);
@@ -94,9 +100,12 @@ public:
 class ScXMLCellFieldTitleContext : public ScXMLImportContext
 {
     ScXMLCellTextParaContext& mrParentCxt;
+    OUString maStyleName;
 public:
     ScXMLCellFieldTitleContext(ScXMLImport& rImport, sal_uInt16 nPrefix, const OUString& rLName, ScXMLCellTextParaContext& rParent);
 
+    void SetStyleName(const OUString& rStyleName);
+
     virtual void StartElement(const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList);
     virtual void EndElement();
     virtual void Characters(const OUString& rChars);
@@ -105,16 +114,19 @@ public:
 };
 
 /**
- * This context handles <text:a> element inside <text:p>.
+ * This context handles <text:a> element inside <text:p> or <text:span>.
  */
 class ScXMLCellFieldURLContext : public ScXMLImportContext
 {
     ScXMLCellTextParaContext& mrParentCxt;
+    OUString maStyleName;
     OUString maURL;
     OUString maRep;
 public:
     ScXMLCellFieldURLContext(ScXMLImport& rImport, sal_uInt16 nPrefix, const OUString& rLName, ScXMLCellTextParaContext& rParent);
 
+    void SetStyleName(const OUString& rStyleName);
+
     virtual void StartElement(const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList);
     virtual void EndElement();
     virtual void Characters(const OUString& rChars);

sc/source/filter/xml/xmlcelli.cxx

@@ -337,6 +337,26 @@ void ScXMLTableRowCellContext::PushParagraphSpan(const OUString& rSpan, const OU
     sal_Int32 nEnd = nBegin + rSpan.getLength();
     maParagraph.append(rSpan);
 
+    PushFormat(nBegin, nEnd, rStyleName);
+}
+
+void ScXMLTableRowCellContext::PushParagraphField(SvxFieldData* pData, const OUString& rStyleName)
+{
+    maFields.push_back(new Field(pData));
+    Field& rField = maFields.back();
+
+    sal_Int32 nPos = maParagraph.getLength();
+    maParagraph.append(sal_Unicode('\1')); // Placeholder text for inserted field item.
+    rField.maSelection.nStartPara = mnCurParagraph;
+    rField.maSelection.nEndPara = mnCurParagraph;
+    rField.maSelection.nStartPos = nPos;
+    rField.maSelection.nEndPos = nPos+1;
+
+    PushFormat(nPos, nPos+1, rStyleName);
+}
+
+void ScXMLTableRowCellContext::PushFormat(sal_Int32 nBegin, sal_Int32 nEnd, const OUString& rStyleName)
+{
     if (rStyleName.isEmpty())
         return;
 
@@ -559,38 +579,26 @@ void ScXMLTableRowCellContext::PushParagraphSpan(const OUString& rSpan, const OU
         rFmt.maItemSet.Put(*pPoolItem);
 }
 
-void ScXMLTableRowCellContext::PushParagraphField(SvxFieldData* pData)
-{
-    maFields.push_back(new Field(pData));
-    Field& rField = maFields.back();
-
-    sal_Int32 nPos = maParagraph.getLength();
-    maParagraph.append(sal_Unicode('\1')); // Placeholder text for inserted field item.
-    rField.maSelection.nStartPara = mnCurParagraph;
-    rField.maSelection.nEndPara = mnCurParagraph;
-    rField.maSelection.nStartPos = nPos;
-    rField.maSelection.nEndPos = nPos+1;
-}
-
-void ScXMLTableRowCellContext::PushParagraphFieldDate()
+void ScXMLTableRowCellContext::PushParagraphFieldDate(const OUString& rStyleName)
 {
-    PushParagraphField(new SvxDateField);
+    PushParagraphField(new SvxDateField, rStyleName);
 }
 
-void ScXMLTableRowCellContext::PushParagraphFieldSheetName()
+void ScXMLTableRowCellContext::PushParagraphFieldSheetName(const OUString& rStyleName)
 {
     SCTAB nTab = GetScImport().GetTables().GetCurrentCellPos().Tab();
-    PushParagraphField(new SvxTableField(nTab));
+    PushParagraphField(new SvxTableField(nTab), rStyleName);
 }
 
-void ScXMLTableRowCellContext::PushParagraphFieldDocTitle()
+void ScXMLTableRowCellContext::PushParagraphFieldDocTitle(const OUString& rStyleName)
 {
-    PushParagraphField(new SvxFileField);
+    PushParagraphField(new SvxFileField, rStyleName);
 }
 
-void ScXMLTableRowCellContext::PushParagraphFieldURL(const OUString& rURL, const OUString& rRep)
+void ScXMLTableRowCellContext::PushParagraphFieldURL(
+    const OUString& rURL, const OUString& rRep, const OUString& rStyleName)
 {
-    PushParagraphField(new SvxURLField(rURL, rRep, SVXURLFORMAT_REPR));
+    PushParagraphField(new SvxURLField(rURL, rRep, SVXURLFORMAT_REPR), rStyleName);
 }
 
 void ScXMLTableRowCellContext::PushParagraphEnd()

sc/source/filter/xml/xmlcelli.hxx

@@ -118,7 +118,9 @@ class ScXMLTableRowCellContext : public ScXMLImportContext
 
     bool IsPossibleErrorString() const;
 
-    void PushParagraphField(SvxFieldData* pData);
+    void PushParagraphField(SvxFieldData* pData, const OUString& rStyleName);
+
+    void PushFormat(sal_Int32 nBegin, sal_Int32 nEnd, const OUString& rStyleName);
 
 public:
 
@@ -136,10 +138,10 @@ public:
                                           ::com::sun::star::xml::sax::XAttributeList>& xAttrList );
 
     void PushParagraphSpan(const OUString& rSpan, const OUString& rStyleName);
-    void PushParagraphFieldDate();
-    void PushParagraphFieldSheetName();
-    void PushParagraphFieldDocTitle();
-    void PushParagraphFieldURL(const OUString& rURL, const OUString& rRep);
+    void PushParagraphFieldDate(const OUString& rStyleName);
+    void PushParagraphFieldSheetName(const OUString& rStyleName);
+    void PushParagraphFieldDocTitle(const OUString& rStyleName);
+    void PushParagraphFieldURL(const OUString& rURL, const OUString& rRep, const OUString& rStyleName);
     void PushParagraphEnd();
 
     void SetAnnotation( const ScAddress& rPosition );

sc/source/filter/xml/xmlimprt.cxx

@@ -1860,6 +1860,24 @@ const SvXMLTokenMap& ScXMLImport::GetCellTextParaElemTokenMap()
     return *pCellTextParaElemTokenMap;
 }
 
+const SvXMLTokenMap& ScXMLImport::GetCellTextSpanElemTokenMap()
+{
+    if (!pCellTextSpanElemTokenMap)
+    {
+        static SvXMLTokenMapEntry aMap[] =
+        {
+            { XML_NAMESPACE_TEXT, XML_SHEET_NAME, XML_TOK_CELL_TEXT_SPAN_ELEM_SHEET_NAME },
+            { XML_NAMESPACE_TEXT, XML_DATE, XML_TOK_CELL_TEXT_SPAN_ELEM_DATE },
+            { XML_NAMESPACE_TEXT, XML_TITLE, XML_TOK_CELL_TEXT_SPAN_ELEM_TITLE },
+            { XML_NAMESPACE_TEXT, XML_A, XML_TOK_CELL_TEXT_SPAN_ELEM_URL },
+            XML_TOKEN_MAP_END
+        };
+
+        pCellTextSpanElemTokenMap = new SvXMLTokenMap(aMap);
+    }
+    return *pCellTextSpanElemTokenMap;
+}
+
 const SvXMLTokenMap& ScXMLImport::GetCellTextSpanAttrTokenMap()
 {
     if (!pCellTextSpanAttrTokenMap)
@@ -2013,6 +2031,7 @@ ScXMLImport::ScXMLImport(
     pDataPilotMemberAttrTokenMap( 0 ),
     pConsolidationAttrTokenMap( 0 ),
     pCellTextParaElemTokenMap(NULL),
+    pCellTextSpanElemTokenMap(NULL),
     pCellTextSpanAttrTokenMap(NULL),
     pCellTextURLAttrTokenMap(NULL),
     aTables(*this),
@@ -2153,6 +2172,7 @@ ScXMLImport::~ScXMLImport() throw()
     delete pDataPilotMemberAttrTokenMap;
     delete pConsolidationAttrTokenMap;
     delete pCellTextParaElemTokenMap;
+    delete pCellTextSpanElemTokenMap;
     delete pCellTextSpanAttrTokenMap;
     delete pCellTextURLAttrTokenMap;
 

sc/source/filter/xml/xmlimprt.hxx

@@ -694,6 +694,17 @@ enum ScXMLCellTextParaElemTokens
     XML_TOK_CELL_TEXT_URL
 };
 
+/**
+ * Tokens for elements that come under <text:span>
+ */
+enum ScXMLCellTextSpanElemTokens
+{
+    XML_TOK_CELL_TEXT_SPAN_ELEM_SHEET_NAME,
+    XML_TOK_CELL_TEXT_SPAN_ELEM_DATE,
+    XML_TOK_CELL_TEXT_SPAN_ELEM_TITLE,
+    XML_TOK_CELL_TEXT_SPAN_ELEM_URL
+};
+
 /**
  * Tokens for attributes for <text:span>
  */
@@ -877,6 +888,7 @@ class ScXMLImport: public SvXMLImport, boost::noncopyable
     SvXMLTokenMap           *pDataPilotMemberAttrTokenMap;
     SvXMLTokenMap           *pConsolidationAttrTokenMap;
     SvXMLTokenMap           *pCellTextParaElemTokenMap;
+    SvXMLTokenMap           *pCellTextSpanElemTokenMap;
     SvXMLTokenMap           *pCellTextSpanAttrTokenMap;
     SvXMLTokenMap           *pCellTextURLAttrTokenMap;
 
@@ -1045,6 +1057,7 @@ public:
     const SvXMLTokenMap& GetDataPilotMemberAttrTokenMap();
     const SvXMLTokenMap& GetConsolidationAttrTokenMap();
     const SvXMLTokenMap& GetCellTextParaElemTokenMap();
+    const SvXMLTokenMap& GetCellTextSpanElemTokenMap();
     const SvXMLTokenMap& GetCellTextSpanAttrTokenMap();
     const SvXMLTokenMap& GetCellTextURLAttrTokenMap();