tdf#90839: follow-up work

- Removed the data-label-wrap token and related code in xmloff module.

- Using the already present `fo:wrap-option` seems to be the preferred
solution: investigated to see how the token is imported exported: the
class `XMLWordWrapPropertyHdl` takes care of that, luckily it converts
the token to a boolean property.

- Fixed a minor issue in the code for the data label dialog.

Change-Id: Id050fdfeedd3af7fb79be96bfe157c61c4b44191
Reviewed-on: https://gerrit.libreoffice.org/19197Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Andras Timar <andras.timar@collabora.com>

chart2/source/controller/dialogs/res_DataLabel.cxx

@@ -294,7 +294,7 @@ bool DataLabelResources::FillItemSet( SfxItemSet* rOutAttrs ) const
         rOutAttrs->Put( SfxBoolItem( SCHATTR_DATADESCR_SHOW_CATEGORY, m_pCBCategory->IsChecked() ) );
     if( m_pCBSymbol->GetState()!= TRISTATE_INDET )
         rOutAttrs->Put( SfxBoolItem( SCHATTR_DATADESCR_SHOW_SYMBOL, m_pCBSymbol->IsChecked()) );
-    if( m_pCBSymbol->GetState()!= TRISTATE_INDET )
+    if( m_pCBWrapText->GetState()!= TRISTATE_INDET )
         rOutAttrs->Put( SfxBoolItem( SCHATTR_DATADESCR_WRAP_TEXT, m_pCBWrapText->IsChecked()) );
 
     OUString aSep = m_aEntryMap[m_pLB_Separator->GetSelectEntryPos()];

include/xmloff/xmltoken.hxx

@@ -542,7 +542,6 @@ namespace xmloff { namespace token {
         XML_DATA_LABEL_NUMBER,
         XML_DATA_LABEL_SYMBOL,
         XML_DATA_LABEL_TEXT,
-        XML_DATA_LABEL_WRAP,
         XML_DATA_PILOT_FIELD,
         XML_DATA_PILOT_GRAND_TOTAL,
         XML_DATA_PILOT_LEVEL,

xmloff/source/chart/PropertyMap.hxx

@@ -238,7 +238,6 @@ const XMLPropertyMapEntry aXMLChartPropMap[] =
     MAP_SPECIAL( "DataCaption", CHART, XML_DATA_LABEL_NUMBER, XML_TYPE_NUMBER | MID_FLAG_MERGE_PROPERTY, XML_SCH_CONTEXT_SPECIAL_DATA_LABEL_NUMBER ),   // convert one constant
     MAP_SPECIAL( "DataCaption", CHART, XML_DATA_LABEL_TEXT, XML_TYPE_NUMBER | MID_FLAG_MERGE_PROPERTY, XML_SCH_CONTEXT_SPECIAL_DATA_LABEL_TEXT ),       // to 'tristate' and two bools
     MAP_SPECIAL( "DataCaption", CHART, XML_DATA_LABEL_SYMBOL, XML_TYPE_NUMBER | MID_FLAG_MERGE_PROPERTY, XML_SCH_CONTEXT_SPECIAL_DATA_LABEL_SYMBOL ),
-    MAP_ENTRY_ODF_EXT( "TextWrap", LO_EXT, XML_DATA_LABEL_WRAP, XML_TYPE_BOOL ),
     MAP_SPECIAL_ODF12( "LabelSeparator", CHART, XML_LABEL_SEPARATOR, XML_TYPE_STRING | MID_FLAG_ELEMENT_ITEM, XML_SCH_CONTEXT_SPECIAL_LABEL_SEPARATOR ),
     MAP_ENTRY_ODF12( "LabelPlacement", CHART, XML_LABEL_POSITION, XML_SCH_TYPE_LABEL_PLACEMENT_TYPE ),
     MAP_ENTRY( "SegmentOffset", CHART, XML_PIE_OFFSET, XML_TYPE_NUMBER ),

xmloff/source/core/xmltoken.cxx

@@ -546,7 +546,6 @@ namespace xmloff { namespace token {
         TOKEN( "data-label-number",               XML_DATA_LABEL_NUMBER ),
         TOKEN( "data-label-symbol",               XML_DATA_LABEL_SYMBOL ),
         TOKEN( "data-label-text",                 XML_DATA_LABEL_TEXT ),
-        TOKEN( "data-label-wrap",                 XML_DATA_LABEL_WRAP ),
         TOKEN( "data-pilot-field",                XML_DATA_PILOT_FIELD ),
         TOKEN( "data-pilot-grand-total",          XML_DATA_PILOT_GRAND_TOTAL ),
         TOKEN( "data-pilot-level",                XML_DATA_PILOT_LEVEL ),