Exporting EditEngine document into a buffer with ODF Filter

Change-Id: Ib0304de5d873ac833dcc121235b8de494a1bb3bf
Reviewed-on: https://gerrit.libreoffice.org/37999
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>

6 files changed, 27 insertions, 8 deletions

diff --git a/editeng/source/editeng/eeobj.hxx b/editeng/source/editeng/eeobj.hxx
index 30c90c4d299b..f515aa938715 100644
--- a/editeng/source/editeng/eeobj.hxx
+++ b/editeng/source/editeng/eeobj.hxx
@@ -30,6 +30,7 @@ class EditDataObject :  public ::cppu::WeakImplHelper<css::datatransfer::XTransf
 private:
     SvMemoryStream  maBinData;
     SvMemoryStream  maRTFData;
+    SvMemoryStream  maODFData;
     OUString        maText;
 
     OUString        maOfficeBookmark;
@@ -40,6 +41,7 @@ public:
 
     SvMemoryStream& GetStream() { return maBinData; }
     SvMemoryStream& GetRTFStream() { return maRTFData; }
+    SvMemoryStream& GetODFStream() { return maODFData; }
     OUString&       GetString() { return maText; }
     OUString&       GetURL()    { return maOfficeBookmark; }
 
diff --git a/editeng/source/editeng/impedit2.cxx b/editeng/source/editeng/impedit2.cxx
index 1225628f7e64..6346589c0d3b 100644
--- a/editeng/source/editeng/impedit2.cxx
+++ b/editeng/source/editeng/impedit2.cxx
@@ -70,6 +70,9 @@
 #include <algorithm>
 #include <memory>
 
+#include <iostream>
+#include <fstream>
+
 using namespace ::com::sun::star;
 
 static sal_uInt16 lcl_CalcExtraSpace( ParaPortion*, const SvxLineSpacingItem& rLSItem )
@@ -3473,6 +3476,19 @@ uno::Reference< datatransfer::XTransferable > ImpEditEngine::CreateTransferable(
     WriteRTF( pDataObj->GetRTFStream(), aSelection );
     pDataObj->GetRTFStream().Seek( 0 );
 
+    WriteXML( pDataObj->GetODFStream(), aSelection );
+    pDataObj->GetODFStream().Seek( 0 );
+
+    //Dumping the ODFStream to a XML file for testing purpose
+    /*
+    std::filebuf afilebuf;
+    afilebuf.open ("gsoc17_clipboard_test.xml",std::ios::out);
+    std::ostream os(&afilebuf);
+    os.write((const char*)(pDataObj->GetODFStream().GetBuffer()), pDataObj->GetODFStream().remainingSize());
+    afilebuf.close();
+    */
+    //dumping ends
+
     if ( ( aSelection.Min().GetNode() == aSelection.Max().GetNode() )
             && ( aSelection.Max().GetIndex() == (aSelection.Min().GetIndex()+1) ) )
     {
diff --git a/editeng/source/xml/xmltxtexp.cxx b/editeng/source/xml/xmltxtexp.cxx
index dc21c86c9eb0..c78bf1d0d862 100644
--- a/editeng/source/xml/xmltxtexp.cxx
+++ b/editeng/source/xml/xmltxtexp.cxx
@@ -308,9 +308,10 @@ SvxXMLTextExportComponent::SvxXMLTextExportComponent(
     const ESelection& rSel,
     const OUString& rFileName,
     const css::uno::Reference< css::xml::sax::XDocumentHandler > & xHandler)
-:   SvXMLExport( xContext, "", rFileName, xHandler, (static_cast<frame::XModel*>(new SvxSimpleUnoModel())), FUNIT_CM )
+:   SvXMLExport( xContext, "", rFileName, xHandler, (static_cast<frame::XModel*>(new SvxSimpleUnoModel())), FUNIT_CM,
+    SvXMLExportFlags::OASIS  |  SvXMLExportFlags::AUTOSTYLES  |  SvXMLExportFlags::CONTENT )
 {
-    SvxEditEngineSource aEditSource( pEditEngine );
+        SvxEditEngineSource aEditSource( pEditEngine );
 
     static const SfxItemPropertyMapEntry SvxXMLTextExportComponentPropertyMap[] =
     {
@@ -328,7 +329,6 @@ SvxXMLTextExportComponent::SvxXMLTextExportComponent(
     pUnoText->SetSelection( rSel );
     mxText = pUnoText;
 
-    setExportFlags( SvXMLExportFlags::AUTOSTYLES|SvXMLExportFlags::CONTENT );
 }
 
 void SvxWriteXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel )
diff --git a/include/xmloff/xmlexp.hxx b/include/xmloff/xmlexp.hxx
index cb134c747193..c8d0ffe41524 100644
--- a/include/xmloff/xmlexp.hxx
+++ b/include/xmloff/xmlexp.hxx
@@ -281,7 +281,8 @@ public:
         const OUString& rFileName,
         const css::uno::Reference< css::xml::sax::XDocumentHandler > & rHandler,
         const css::uno::Reference< css::frame::XModel > &,
-        FieldUnit const eDefaultFieldUnit );
+        FieldUnit const eDefaultFieldUnit,
+        SvXMLExportFlags nExportFlag );
 
     virtual ~SvXMLExport() override;
 
diff --git a/svx/source/xml/xmlxtexp.cxx b/svx/source/xml/xmlxtexp.cxx
index 62732b87671d..a3c4bb3c97c7 100644
--- a/svx/source/xml/xmlxtexp.cxx
+++ b/svx/source/xml/xmlxtexp.cxx
@@ -139,7 +139,7 @@ SvxXMLXTableExportComponent::SvxXMLXTableExportComponent(
     const uno::Reference<xml::sax::XDocumentHandler> & rHandler,
     const uno::Reference<container::XNameContainer >& xTable,
     uno::Reference<document::XGraphicObjectResolver >& xGrfResolver )
-:   SvXMLExport(rContext, "", rFileName, rHandler, nullptr, FUNIT_100TH_MM),
+:   SvXMLExport(rContext, "", rFileName, rHandler, nullptr, FUNIT_100TH_MM, SvXMLExportFlags::NONE),
     mxTable( xTable )
 {
 
@@ -149,7 +149,6 @@ SvxXMLXTableExportComponent::SvxXMLXTableExportComponent(
     GetNamespaceMap_().Add( GetXMLToken(XML_NP_XLINK), GetXMLToken(XML_N_XLINK), XML_NAMESPACE_XLINK );
     GetNamespaceMap_().Add( GetXMLToken(XML_NP_SVG), GetXMLToken(XML_N_SVG),  XML_NAMESPACE_SVG );
     SetGraphicResolver( xGrfResolver );
-    setExportFlags( SvXMLExportFlags::NONE );
 }
 
 SvxXMLXTableExportComponent::~SvxXMLXTableExportComponent()
diff --git a/xmloff/source/core/xmlexp.cxx b/xmloff/source/core/xmlexp.cxx
index bfb18b8e0853..f139fafbea65 100644
--- a/xmloff/source/core/xmlexp.cxx
+++ b/xmloff/source/core/xmlexp.cxx
@@ -489,7 +489,8 @@ SvXMLExport::SvXMLExport(
     const OUString &rFileName,
     const uno::Reference< xml::sax::XDocumentHandler > & rHandler,
     const Reference< XModel >& rModel,
-    FieldUnit const eDefaultFieldUnit)
+    FieldUnit const eDefaultFieldUnit,
+    SvXMLExportFlags nExportFlag)
 :   mpImpl( new SvXMLExport_Impl ),
     m_xContext(xContext), m_implementationName(implementationName),
     mxModel( rModel ),
@@ -508,7 +509,7 @@ SvXMLExport::SvXMLExport(
     mpImageMapExport( nullptr ),
     mpXMLErrors( nullptr ),
     meClass( XML_TOKEN_INVALID ),
-    mnExportFlags( SvXMLExportFlags::NONE ),
+    mnExportFlags( nExportFlag ),
     mnErrorFlags( SvXMLErrorFlags::NO ),
     msWS( GetXMLToken(XML_WS) ),
     mbSaveLinkedSections(true)