Enable STYLEREF flag export/import with OOXML

This commit enables exporting the following STYLEREF flags with OOXML
- Search from bottom to top
- Hide non numerical

After this commit, the following steps have been implemented
- The document model (I7d8f455ffe90cface4f3b1acf6b9bef6a045ed19)
- The layout (I7d8f455ffe90cface4f3b1acf6b9bef6a045ed19)
- The UI (I7d8f455ffe90cface4f3b1acf6b9bef6a045ed19)
- UNO
- DOCX filter

Change-Id: Ib664fec059aa1f7f130acc76c253d5d298fa59f7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158350
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>

3 files changed, 20 insertions, 0 deletions

diff --git a/writerfilter/source/dmapper/DomainMapper_Impl.cxx b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
index ae121ea2b2d3..ae69b3ba5b89 100644
--- a/writerfilter/source/dmapper/DomainMapper_Impl.cxx
+++ b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
@@ -126,6 +126,9 @@
 #include <unicode/errorcode.h>
 #include <unicode/regex.h>
 
+#define REFFLDFLAG_STYLE_FROM_BOTTOM 0xc100
+#define REFFLDFLAG_STYLE_HIDE_NON_NUMERICAL 0xc200
+
 using namespace ::com::sun::star;
 using namespace oox;
 namespace writerfilter::dmapper{
@@ -7600,6 +7603,21 @@ void DomainMapper_Impl::CloseFieldCommand()
 
                             xFieldProperties->setPropertyValue(
                                 getPropertyName(PROP_SOURCE_NAME), aStyleDisplayName);
+
+                            sal_uInt16 nFlags = 0;
+                            OUString sValue;
+                            if( lcl_FindInCommand( pContext->GetCommand(), 'l', sValue ))
+                            {
+                                //search-below-first
+                                nFlags |= REFFLDFLAG_STYLE_FROM_BOTTOM;
+                            }
+                            if( lcl_FindInCommand( pContext->GetCommand(), 't', sValue ))
+                            {
+                                //suppress-nondelimiter
+                                nFlags |= REFFLDFLAG_STYLE_HIDE_NON_NUMERICAL;
+                            }
+                            xFieldProperties->setPropertyValue(
+                                    getPropertyName( PROP_REFERENCE_FIELD_FLAGS ), uno::Any(nFlags) );
                         }
                         else
                         {
diff --git a/writerfilter/source/dmapper/PropertyIds.cxx b/writerfilter/source/dmapper/PropertyIds.cxx
index 554f7490c991..be8dd75fc8cf 100644
--- a/writerfilter/source/dmapper/PropertyIds.cxx
+++ b/writerfilter/source/dmapper/PropertyIds.cxx
@@ -259,6 +259,7 @@ namespace
         { PROP_TABS_RELATIVE_TO_INDENT, u"TabsRelativeToIndent"},
         { PROP_CREATE_FROM_LEVEL_PARAGRAPH_STYLES, u"CreateFromLevelParagraphStyles"},
         { PROP_DROP_CAP_FORMAT, u"DropCapFormat"},
+        { PROP_REFERENCE_FIELD_FLAGS, u"ReferenceFieldFlags"},
         { PROP_REFERENCE_FIELD_PART, u"ReferenceFieldPart"},
         { PROP_SOURCE_NAME, u"SourceName"},
         { PROP_REFERENCE_FIELD_SOURCE, u"ReferenceFieldSource"},
diff --git a/writerfilter/source/dmapper/PropertyIds.hxx b/writerfilter/source/dmapper/PropertyIds.hxx
index 581378af895a..40395cd04d8a 100644
--- a/writerfilter/source/dmapper/PropertyIds.hxx
+++ b/writerfilter/source/dmapper/PropertyIds.hxx
@@ -267,6 +267,7 @@ enum PropertyIds
         ,PROP_REDLINE_DATE_TIME
         ,PROP_REDLINE_TYPE
         ,PROP_REDLINE_REVERT_PROPERTIES
+        ,PROP_REFERENCE_FIELD_FLAGS
         ,PROP_REFERENCE_FIELD_PART
         ,PROP_REFERENCE_FIELD_SOURCE
         ,PROP_RESTART_AT_EACH_PAGE