RTF import: handle target of hyperlink

lcov pointed out that there is no testcase for the export of this, and
turns out the import part wasn't implemented. As a side effect this
implements the same for DOCX import as well.

Change-Id: I016ebc100ec3856bf3a43aea8ea55af72c2ead1e

sw/qa/extras/rtfexport/data/hyperlink-target.rtf

+{\rtf1
+\pard\plain
+{
+{\field
+{\*\fldinst HYPERLINK "http://libreoffice.org/" \\t "_blank" }
+{\fldrslt
+{http://libreoffice.org/}
+}
+}
+}
+\par }

sw/qa/extras/rtfexport/rtfexport.cxx

@@ -1180,6 +1180,12 @@ DECLARE_RTFEXPORT_TEST(testLeveljcCenter, "leveljc-center.rtf")
     CPPUNIT_FAIL("no Adjust property");
 }
 
+DECLARE_RTFEXPORT_TEST(testHyperlinkTarget, "hyperlink-target.rtf")
+{
+    // This was empty, hyperlink target was lost on import.
+    CPPUNIT_ASSERT_EQUAL(OUString("_blank"), getProperty<OUString>(getRun(getParagraph(1), 1), "HyperLinkTarget"));
+}
+
 CPPUNIT_PLUGIN_IMPLEMENT();
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

writerfilter/source/dmapper/DomainMapper_Impl.cxx

@@ -3868,6 +3868,7 @@ void DomainMapper_Impl::CloseFieldCommand()
                         ::std::vector<OUString>::const_iterator aPartIt = aParts.begin();
 
                         OUString sURL;
+                        OUString sTarget;
 
                         while (aPartIt != aItEnd)
                         {
@@ -3889,6 +3890,8 @@ void DomainMapper_Impl::CloseFieldCommand()
 
                                 if (aPartIt == aItEnd)
                                     break;
+
+                                sTarget = *aPartIt;
                             }
                             else
                             {
@@ -3916,6 +3919,9 @@ void DomainMapper_Impl::CloseFieldCommand()
                             }
                             pContext->SetHyperlinkURL(sURL);
                         }
+
+                        if (!sTarget.isEmpty())
+                            pContext->SetHyperlinkTarget(sTarget);
                     }
                     break;
                     case FIELD_IF           : break;
@@ -4579,6 +4585,9 @@ void DomainMapper_Impl::PopFieldContext()
                             xCrsrProperties->setPropertyValue(getPropertyName(PROP_HYPER_LINK_U_R_L), uno::
                                                               makeAny(pContext->GetHyperlinkURL()));
 
+                            if (!pContext->GetHyperlinkTarget().isEmpty())
+                                xCrsrProperties->setPropertyValue("HyperLinkTarget", uno::makeAny(pContext->GetHyperlinkTarget()));
+
                             if (m_bStartTOC) {
                                 OUString sDisplayName("Index Link");
                                 xCrsrProperties->setPropertyValue("VisitedCharStyleName",uno::makeAny(sDisplayName));

writerfilter/source/dmapper/DomainMapper_Impl.hxx

@@ -150,6 +150,8 @@ class FieldContext
     css::uno::Reference<css::beans::XPropertySet> m_xTC; // TOX entry
     css::uno::Reference<css::beans::XPropertySet> m_xCustomField;
     OUString                                                                 m_sHyperlinkURL;
+    /// A frame for the the hyperlink when one exists.
+    OUString m_sHyperlinkTarget;
     FFDataHandler::Pointer_t                                                        m_pFFDataHandler;
     FormControlHelper::Pointer_t                                                    m_pFormControlHelper;
     /// (Character) properties of the field itself.
@@ -188,6 +190,8 @@ public:
 
     void    SetHyperlinkURL( const OUString& rURL ) { m_sHyperlinkURL = rURL; }
     const OUString&                                                      GetHyperlinkURL() { return m_sHyperlinkURL; }
+    void SetHyperlinkTarget(const OUString& rTarget) { m_sHyperlinkTarget = rTarget; }
+    const OUString& GetHyperlinkTarget() { return m_sHyperlinkTarget; }
 
     void setFFDataHandler(FFDataHandler::Pointer_t pFFDataHandler) { m_pFFDataHandler = pFFDataHandler; }
     const FFDataHandler::Pointer_t& getFFDataHandler() const { return m_pFFDataHandler; }