Extract SwDoc::dumpAsXml() from docnode

Change-Id: I49a35270d6ff2ea5c840a1f4f73d1f6a0701b2d5

sw/inc/doc.hxx

@@ -1666,7 +1666,7 @@ public:
      * Dumps the entire nodes structure to the given destination (file nodes.xml in the current directory by default)
      * @since 3.5
      */
-    void dumpAsXml( xmlTextWriterPtr writer = NULL ) const;
+    void dumpAsXml(struct _xmlTextWriter* = 0) const;
 
     std::set<Color> GetDocColors();
 

sw/source/core/doc/docfmt.cxx

@@ -17,6 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
+#include <libxml/xmlwriter.h>
 #include <hintids.hxx>
 #include <svl/itemiter.hxx>
 #include <sfx2/app.hxx>
@@ -38,6 +39,8 @@
 #include <frmatr.hxx>
 #include <doc.hxx>
 #include <docfunc.hxx>
+#include <drawdoc.hxx>
+#include <MarkManager.hxx>
 #include <IDocumentUndoRedo.hxx>
 #include <DocumentContentOperationsManager.hxx>
 #include <IDocumentFieldsAccess.hxx>
@@ -1914,6 +1917,45 @@ void SwDoc::RenameFmt(SwFmt & rFmt, const OUString & sNewName,
         BroadcastStyleOperation(sNewName, eFamily, SFX_STYLESHEET_MODIFIED);
 }
 
+void SwDoc::dumpAsXml(xmlTextWriterPtr pWriter) const
+{
+    bool bOwns = false;
+    if (!pWriter)
+    {
+        pWriter = xmlNewTextWriterFilename("nodes.xml", 0);
+        xmlTextWriterStartDocument(pWriter, NULL, NULL, NULL);
+        bOwns = true;
+    }
+    xmlTextWriterStartElement(pWriter, BAD_CAST("swDoc"));
+    xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
+
+    m_pNodes->dumpAsXml(pWriter);
+    mpMarkManager->dumpAsXml(pWriter);
+    m_pUndoManager->dumpAsXml(pWriter);
+    getIDocumentFieldsAccess().GetFldTypes()->dumpAsXml(pWriter);
+    mpTxtFmtCollTbl->dumpAsXml(pWriter);
+    mpCharFmtTbl->dumpAsXml(pWriter);
+    mpFrmFmtTbl->dumpAsXml(pWriter, "frmFmtTbl");
+    mpSpzFrmFmtTbl->dumpAsXml(pWriter, "spzFrmFmtTbl");
+    mpSectionFmtTbl->dumpAsXml(pWriter);
+    mpNumRuleTbl->dumpAsXml(pWriter);
+    getIDocumentRedlineAccess().GetRedlineTbl().dumpAsXml(pWriter);
+    getIDocumentRedlineAccess().GetExtraRedlineTbl().dumpAsXml(pWriter);
+    if (const SdrModel* pModel = getIDocumentDrawModelAccess().GetDrawModel())
+        pModel->dumpAsXml(pWriter);
+
+    xmlTextWriterStartElement(pWriter, BAD_CAST("mbModified"));
+    xmlTextWriterWriteAttribute(pWriter, BAD_CAST("value"), BAD_CAST(OString::boolean(getIDocumentState().IsModified()).getStr()));
+    xmlTextWriterEndElement(pWriter);
+
+    xmlTextWriterEndElement(pWriter);
+    if (bOwns)
+    {
+        xmlTextWriterEndDocument(pWriter);
+        xmlFreeTextWriter(pWriter);
+    }
+}
+
 std::set<Color> SwDoc::GetDocColors()
 {
     std::set<Color> aDocColors;

sw/source/core/docnode/nodedump.cxx

@@ -98,33 +98,6 @@ static const char* TMP_FORMAT = "%" SAL_PRIuUINTPTR;
 
 }
 
-void SwDoc::dumpAsXml( xmlTextWriterPtr w ) const
-{
-    WriterHelper writer( w );
-    writer.startElement( "doc" );
-    writer.writeFormatAttribute( "ptr", "%p", this );
-    m_pNodes->dumpAsXml( writer );
-    mpMarkManager->dumpAsXml( writer );
-    m_pUndoManager->dumpAsXml(writer);
-    getIDocumentFieldsAccess().GetFldTypes()->dumpAsXml( writer );
-    mpTxtFmtCollTbl->dumpAsXml( writer );
-    mpCharFmtTbl->dumpAsXml( writer );
-    mpFrmFmtTbl->dumpAsXml( writer, "frmFmtTbl" );
-    mpSpzFrmFmtTbl->dumpAsXml( writer, "spzFrmFmtTbl" );
-    mpSectionFmtTbl->dumpAsXml( writer );
-    mpNumRuleTbl->dumpAsXml( writer );
-    getIDocumentRedlineAccess().GetRedlineTbl().dumpAsXml( writer );
-    getIDocumentRedlineAccess().GetExtraRedlineTbl().dumpAsXml( writer );
-    if (const SdrModel* pModel = getIDocumentDrawModelAccess().GetDrawModel())
-        pModel->dumpAsXml(writer);
-
-    writer.startElement("mbModified");
-    writer.writeFormatAttribute("value", TMP_FORMAT, static_cast<int>(getIDocumentState().IsModified()));
-    writer.endElement();
-
-    writer.endElement();
-}
-
 void SwFldTypes::dumpAsXml( xmlTextWriterPtr w ) const
 {
     WriterHelper writer(w);