Fix for: DOCX-Preservation of Line style Dash type of "Shape with text inside"

    Issue :
        File containing Shape with text inside it having Line style as
        Dash type is not getting preserved after RT in MS office 2007.

    Implementation :
        1] Added XML element <v:stroke> with attribute  dashstyle="dash".
        2] Written Export Unit test case.

Conflicts:
	sw/qa/extras/ooxmlexport/ooxmlexport.cxx
Reviewed on:
	https://gerrit.libreoffice.org/7611

Change-Id: Id01c5975c2c1cf176a7459f65973f4c9c3c9b9d8

5 files changed, 29 insertions, 1 deletions

diff --git a/sw/qa/extras/ooxmlexport/data/LineStyle_DashType_VML.docx b/sw/qa/extras/ooxmlexport/data/LineStyle_DashType_VML.docx
new file mode 100644
index 000000000000..8b9567231816
--- /dev/null
+++ b/sw/qa/extras/ooxmlexport/data/LineStyle_DashType_VML.docx
diff --git a/sw/qa/extras/ooxmlexport/ooxmlexport.cxx b/sw/qa/extras/ooxmlexport/ooxmlexport.cxx
index b11f4ca2d34d..06b881ccbf3f 100644
--- a/sw/qa/extras/ooxmlexport/ooxmlexport.cxx
+++ b/sw/qa/extras/ooxmlexport/ooxmlexport.cxx
@@ -2974,6 +2974,17 @@ DECLARE_OOXMLEXPORT_TEST(fdo69656, "Table_cell_auto_width_fdo69656.docx")
     assertXPath(pXmlDoc, "/w:document/w:body/w:tbl/w:tblPr/w:tblW","type","auto");
 }
 
+DECLARE_OOXMLEXPORT_TEST(testLineStyle_DashType_VML, "LineStyle_DashType_VML.docx")
+{
+    /* DOCX contatining "Shape with text inside" having Line Style as "Dash Type" should get
+     * preserved inside an XML tag <v:stroke> with attribute dashstyle having value "dash".
+     */
+    xmlDocPtr pXmlDoc = parseExport("word/document.xml");
+    if (!pXmlDoc)
+        return;
+    assertXPath(pXmlDoc, "/w:document/w:body/w:p/w:r[2]/mc:AlternateContent/mc:Fallback/w:pict/v:rect/v:stroke", "dashstyle", "dash");
+}
+
 #endif
 
 CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/sw/source/filter/ww8/docxattributeoutput.cxx b/sw/source/filter/ww8/docxattributeoutput.cxx
index 97ec8b7b5007..87b1c6e20c11 100644
--- a/sw/source/filter/ww8/docxattributeoutput.cxx
+++ b/sw/source/filter/ww8/docxattributeoutput.cxx
@@ -5919,6 +5919,9 @@ void DocxAttributeOutput::FormatBox( const SvxBoxItem& rBox )
                     AddToAttrList( m_rExport.SdrExporter().getFlyAttrList(), 2,
                             XML_strokecolor, sColor.getStr(),
                             XML_strokeweight, sWidth.getStr() );
+                    if( LineStyle_DASH == pTop->GetBorderLineStyle() ) // Line Style is Dash type
+                        AddToAttrList( m_rExport.SdrExporter().getDashLineStyle(),
+                            XML_dashstyle, "dash" );
                 }
                 else
                 {
diff --git a/sw/source/filter/ww8/docxsdrexport.cxx b/sw/source/filter/ww8/docxsdrexport.cxx
index a99f5eade8ed..7abc92a94f6f 100644
--- a/sw/source/filter/ww8/docxsdrexport.cxx
+++ b/sw/source/filter/ww8/docxsdrexport.cxx
@@ -74,6 +74,7 @@ struct DocxSdrExport::Impl
     sax_fastparser::FastAttributeList* m_pFlyFillAttrList;
     sax_fastparser::FastAttributeList* m_pFlyWrapAttrList;
     sax_fastparser::FastAttributeList* m_pBodyPrAttrList;
+    sax_fastparser::FastAttributeList* m_pDashLineStyleAttr;
 
     Impl(DocxSdrExport& rSdrExport, DocxExport& rExport, sax_fastparser::FSHelperPtr pSerializer, oox::drawingml::DrawingML* pDrawingML)
         : m_rSdrExport(rSdrExport),
@@ -88,7 +89,8 @@ struct DocxSdrExport::Impl
           m_bFrameBtLr(false),
           m_pFlyFillAttrList(0),
           m_pFlyWrapAttrList(0),
-          m_pBodyPrAttrList(0)
+          m_pBodyPrAttrList(0),
+          m_pDashLineStyleAttr(0)
     {
     }
 
@@ -177,6 +179,11 @@ sax_fastparser::FastAttributeList* DocxSdrExport::getBodyPrAttrList()
     return m_pImpl->m_pBodyPrAttrList;
 }
 
+sax_fastparser::FastAttributeList*& DocxSdrExport::getDashLineStyle()
+{
+    return m_pImpl->m_pDashLineStyleAttr;
+}
+
 void DocxSdrExport::setFlyWrapAttrList(sax_fastparser::FastAttributeList* pAttrList)
 {
     m_pImpl->m_pFlyWrapAttrList = pAttrList;
@@ -981,6 +988,12 @@ void DocxSdrExport::writeVMLTextFrame(sw::Frame* pParentFrame)
         m_pImpl->m_pFlyFillAttrList = NULL;
         pFS->singleElementNS(XML_v, XML_fill, xFlyFillAttrList);
     }
+    if (m_pImpl->m_pDashLineStyleAttr)
+    {
+        sax_fastparser::XFastAttributeListRef xDashLineStyleAttr(m_pImpl->m_pDashLineStyleAttr);
+        m_pImpl->m_pFlyFillAttrList = NULL;
+        pFS->singleElementNS(XML_v, XML_stroke, xDashLineStyleAttr);
+    }
     pFS->startElementNS(XML_v, XML_textbox, xTextboxAttrList);
     pFS->startElementNS(XML_w, XML_txbxContent, FSEND);
     m_pImpl->m_rExport.WriteText();
diff --git a/sw/source/filter/ww8/docxsdrexport.hxx b/sw/source/filter/ww8/docxsdrexport.hxx
index 0f871ac02917..04598f882dbf 100644
--- a/sw/source/filter/ww8/docxsdrexport.hxx
+++ b/sw/source/filter/ww8/docxsdrexport.hxx
@@ -69,6 +69,7 @@ public:
     void setFlyWrapAttrList(sax_fastparser::FastAttributeList* pAttrList);
     /// Attributes of <wps:bodyPr>, used during DML export of text frames.
     sax_fastparser::FastAttributeList* getBodyPrAttrList();
+    sax_fastparser::FastAttributeList*& getDashLineStyle();
 
     void startDMLAnchorInline(const SwFrmFmt* pFrmFmt, const Size& rSize);
     void endDMLAnchorInline(const SwFrmFmt* pFrmFmt);