extend dumpAsXml to EditDoc

Change-Id: I71464b20c5897a2af3b4069f7f0963ef55dcd8c4

5 files changed, 85 insertions, 1 deletions

diff --git a/editeng/source/editeng/editattr.cxx b/editeng/source/editeng/editattr.cxx
index a274d8b3ffcf..dbd428bb8cd3 100644
--- a/editeng/source/editeng/editattr.cxx
+++ b/editeng/source/editeng/editattr.cxx
@@ -24,6 +24,7 @@
 #include <vcl/svapp.hxx>
 
 #include <svl/grabbagitem.hxx>
+#include <libxml/xmlwriter.h>
 #include <editeng/svxfont.hxx>
 #include <editeng/flditem.hxx>
 #include <editeng/fontitem.hxx>
@@ -68,6 +69,15 @@ void EditCharAttrib::SetFont( SvxFont&, OutputDevice* )
 {
 }
 
+void EditCharAttrib::dumpAsXml(xmlTextWriterPtr pWriter) const
+{
+    xmlTextWriterStartElement(pWriter, BAD_CAST("editCharAttrib"));
+    xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("nStart"), "%d", nStart);
+    xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("nEnd"), "%d", nEnd);
+    pItem->dumpAsXml(pWriter);
+    xmlTextWriterEndElement(pWriter);
+}
+
 
 // class EditCharAttribFont
 
diff --git a/editeng/source/editeng/editattr.hxx b/editeng/source/editeng/editattr.hxx
index 3dffbe2197d7..f49898b50952 100644
--- a/editeng/source/editeng/editattr.hxx
+++ b/editeng/source/editeng/editattr.hxx
@@ -80,6 +80,8 @@ public:
     EditCharAttrib(const EditCharAttrib&) = delete;
     EditCharAttrib& operator=(const EditCharAttrib&) = delete;
 
+    void                dumpAsXml(struct _xmlTextWriter* pWriter) const;
+
     sal_uInt16          Which() const   { return pItem->Which(); }
     const SfxPoolItem*  GetItem() const { return pItem; }
 
diff --git a/editeng/source/editeng/editdoc.cxx b/editeng/source/editeng/editdoc.cxx
index 2f04b7181412..b67c97ca4c4f 100644
--- a/editeng/source/editeng/editdoc.cxx
+++ b/editeng/source/editeng/editdoc.cxx
@@ -63,6 +63,7 @@
 #include <tools/stream.hxx>
 #include <tools/debug.hxx>
 #include <com/sun/star/i18n/ScriptType.hpp>
+#include <libxml/xmlwriter.h>
 
 #include <cassert>
 #include <limits>
@@ -1856,6 +1857,16 @@ void ContentNode::DestroyWrongList()
     mpWrongList.reset();
 }
 
+void ContentNode::dumpAsXml(struct _xmlTextWriter* pWriter) const
+{
+    xmlTextWriterStartElement(pWriter, BAD_CAST("contentNode"));
+    xmlTextWriterWriteAttribute(pWriter, BAD_CAST("maString"), BAD_CAST(maString.toUtf8().getStr()));
+    aContentAttribs.dumpAsXml(pWriter);
+    aCharAttribList.dumpAsXml(pWriter);
+    xmlTextWriterEndElement(pWriter);
+}
+
+
 ContentAttribs::ContentAttribs( SfxItemPool& rPool )
 : pStyle(nullptr)
 , aAttribSet( rPool, EE_PARA_START, EE_CHAR_END )
@@ -1930,6 +1941,13 @@ bool ContentAttribs::HasItem( sal_uInt16 nWhich ) const
     return bHasItem;
 }
 
+void ContentAttribs::dumpAsXml(struct _xmlTextWriter* pWriter) const
+{
+    xmlTextWriterStartElement(pWriter, BAD_CAST("contentAttribs"));
+    aAttribSet.dumpAsXml(pWriter);
+    xmlTextWriterEndElement(pWriter);
+}
+
 
 ItemList::ItemList() : CurrentItem( 0 )
 {
@@ -2718,6 +2736,31 @@ void EditDoc::FindAttribs( ContentNode* pNode, sal_Int32 nStartPos, sal_Int32 nE
     }
 }
 
+void EditDoc::dumpAsXml(struct _xmlTextWriter* pWriter) const
+{
+    bool bOwns = false;
+    if (!pWriter)
+    {
+        pWriter = xmlNewTextWriterFilename("editdoc.xml", 0);
+        xmlTextWriterStartDocument(pWriter, nullptr, nullptr, nullptr);
+        bOwns = true;
+    }
+
+    xmlTextWriterStartElement(pWriter, BAD_CAST("editDoc"));
+    for (auto const & i : maContents)
+    {
+        i->dumpAsXml(pWriter);
+    }
+    xmlTextWriterEndElement(pWriter);
+
+    if (bOwns)
+    {
+       xmlTextWriterEndDocument(pWriter);
+       xmlFreeTextWriter(pWriter);
+    }
+}
+
+
 namespace {
 
 struct LessByStart : std::binary_function<std::unique_ptr<EditCharAttrib>, std::unique_ptr<EditCharAttrib>, bool>
@@ -3017,6 +3060,14 @@ void CharAttribList::DbgCheckAttribs(CharAttribList const& rAttribs)
 }
 #endif
 
+void CharAttribList::dumpAsXml(struct _xmlTextWriter* pWriter) const
+{
+    xmlTextWriterStartElement(pWriter, BAD_CAST("charAttribList"));
+    for (auto const & i : aAttribs) {
+        i->dumpAsXml(pWriter);
+    }
+    xmlTextWriterEndElement(pWriter);
+}
 
 EditEngineItemPool::EditEngineItemPool( bool bPersistenRefCounts )
     : SfxItemPool( "EditEngineItemPool", EE_ITEMS_START, EE_ITEMS_END,
diff --git a/editeng/source/editeng/editdoc.hxx b/editeng/source/editeng/editdoc.hxx
index cd3fd86a0c2b..182d09f775b5 100644
--- a/editeng/source/editeng/editdoc.hxx
+++ b/editeng/source/editeng/editdoc.hxx
@@ -164,6 +164,8 @@ public:
                     ContentAttribs( const ContentAttribs& );
                     ~ContentAttribs();  // only for larger Tabs
 
+    void            dumpAsXml(struct _xmlTextWriter* pWriter) const;
+
     SvxTabStop      FindTabStop( sal_Int32 nCurPos, sal_uInt16 nDefTab );
     SfxItemSet&     GetItems()                          { return aAttribSet; }
     const SfxItemSet& GetItems() const { return aAttribSet; }
@@ -194,6 +196,8 @@ public:
                     CharAttribList();
                     ~CharAttribList();
 
+    void            dumpAsXml(struct _xmlTextWriter* pWriter = nullptr) const;
+
     void            DeleteEmptyAttribs(  SfxItemPool& rItemPool );
 
     const EditCharAttrib* FindAttrib( sal_uInt16 nWhich, sal_Int32 nPos ) const;
@@ -248,6 +252,8 @@ public:
                     ContentNode(const ContentNode&) = delete;
     ContentNode&    operator=(const ContentNode&) = delete;
 
+    void            dumpAsXml(struct _xmlTextWriter* pWriter) const;
+
     ContentAttribs& GetContentAttribs()     { return aContentAttribs; }
     const ContentAttribs& GetContentAttribs() const { return aContentAttribs; }
     CharAttribList& GetCharAttribs()        { return aCharAttribList; }
@@ -747,7 +753,8 @@ public:
                     EditDoc( SfxItemPool* pItemPool );
                     ~EditDoc();
 
-    void ClearSpellErrors();
+    void            dumpAsXml(struct _xmlTextWriter* pWriter) const;
+    void            ClearSpellErrors();
 
     bool            IsModified() const      { return bModified; }
     void            SetModified( bool b );
diff --git a/editeng/source/editeng/editobj.cxx b/editeng/source/editeng/editobj.cxx
index 6df0e418ea91..8e53e3d646fc 100644
--- a/editeng/source/editeng/editobj.cxx
+++ b/editeng/source/editeng/editobj.cxx
@@ -458,6 +458,14 @@ void EditTextObject::Dump() const
 
 void EditTextObject::dumpAsXml(xmlTextWriterPtr pWriter) const
 {
+    bool bOwns = false;
+    if (!pWriter)
+    {
+        pWriter = xmlNewTextWriterFilename("editTextObject.xml", 0);
+        xmlTextWriterStartDocument(pWriter, nullptr, nullptr, nullptr);
+        bOwns = true;
+    }
+
     xmlTextWriterStartElement(pWriter, BAD_CAST("editTextObject"));
     sal_Int32 nCount = GetParagraphCount();
     for (sal_Int32 i = 0; i < nCount; ++i)
@@ -467,6 +475,12 @@ void EditTextObject::dumpAsXml(xmlTextWriterPtr pWriter) const
         xmlTextWriterEndElement(pWriter);
     }
     xmlTextWriterEndElement(pWriter);
+
+    if (bOwns)
+    {
+       xmlTextWriterEndDocument(pWriter);
+       xmlFreeTextWriter(pWriter);
+    }
 }
 
 // from SfxItemPoolUser