tdf#88056: Implement import of page title field from ODF

the field seems to get imported now, but still ain't displayed
in Impress *sigh*

Change-Id: I095b9a2c59145f984bc9db853cc22501ca103bb7

include/xmloff/txtimp.hxx

@@ -231,6 +231,7 @@ enum XMLTextPElemTokens
     XML_TOK_DRAW_FOOTER,
     XML_TOK_DRAW_DATE_TIME,
     XML_TOK_TEXT_PAGE_CONTINUATION,
+    XML_TOK_DRAW_PAGE_TITLE,
 
     XML_TOK_TEXT_FIELDMARK,
     XML_TOK_TEXT_FIELDMARK_START,

xmloff/inc/txtfldi.hxx

@@ -1406,6 +1406,28 @@ public:
         ::com::sun::star::beans::XPropertySet> & xPropertySet) SAL_OVERRIDE;
 };
 
+/** import page|slide title fields (<presentation:page-title>) */
+class XMLPageTitleFieldImportContext : public XMLTextFieldImportContext
+{
+public:
+    TYPEINFO_OVERRIDE();
+
+    XMLPageTitleFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp,              /// Text import helper
+        sal_uInt16 nPrfx,                       /// namespace prefix
+        const OUString& sLocalName);     /// element name w/o prefix
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_uInt16 nAttrToken,
+                                   const OUString& sAttrValue ) SAL_OVERRIDE;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const ::com::sun::star::uno::Reference<
+        ::com::sun::star::beans::XPropertySet> & xPropertySet) SAL_OVERRIDE;
+};
+
 class XMLCustomPropertyFieldImportContext : public XMLTextFieldImportContext
 {
     OUString sName;

xmloff/source/text/txtfldi.cxx

@@ -138,6 +138,7 @@ const sal_Char sAPI_drop_down[]                 = "DropDown";
 const sal_Char sAPI_header[]                    = "Header";
 const sal_Char sAPI_footer[]                    = "Footer";
 const sal_Char sAPI_datetime[]                  = "DateTime";
+const sal_Char sAPI_pagetitle[]                 = "PageTitle";
 
 // property names
 const sal_Char sAPI_is_fixed[]          = "IsFixed";
@@ -580,6 +581,10 @@ XMLTextFieldImportContext::CreateTextFieldImportContext(
             pContext = new XMLDateTimeFieldImportContext( rImport, rHlp,
                                                           nPrefix, rName );
             break;
+        case XML_TOK_DRAW_PAGE_TITLE:
+            pContext = new XMLPageTitleFieldImportContext( rImport, rHlp,
+                                                          nPrefix, rName );
+            break;
 
         default:
             // ignore! May not even be a textfield.
@@ -4154,4 +4159,31 @@ void XMLDateTimeFieldImportContext::PrepareField(
 {
 }
 
+/** import page|slide title fields (<presentation:page-title>) */
+TYPEINIT1( XMLPageTitleFieldImportContext, XMLTextFieldImportContext );
+
+XMLPageTitleFieldImportContext::XMLPageTitleFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp,              /// Text import helper
+        sal_uInt16 nPrfx,                       /// namespace prefix
+        const OUString& sLocalName)      /// element name w/o prefix
+: XMLTextFieldImportContext(rImport, rHlp, sAPI_datetime, nPrfx, sLocalName )
+{
+    sServicePrefix = sAPI_presentation_prefix;
+    bValid = true;
+}
+
+/// process attribute values
+void XMLPageTitleFieldImportContext::ProcessAttribute( sal_uInt16,
+                                   const OUString& )
+{
+}
+
+/// prepare XTextField for insertion into document
+void XMLPageTitleFieldImportContext::PrepareField(
+        const ::com::sun::star::uno::Reference<
+        ::com::sun::star::beans::XPropertySet> &)
+{
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

xmloff/source/text/txtimp.cxx

@@ -281,6 +281,8 @@ static const SvXMLTokenMapEntry aTextPElemTokenMap[] =
     { XML_NAMESPACE_PRESENTATION, XML_HEADER, XML_TOK_DRAW_HEADER },
     { XML_NAMESPACE_PRESENTATION, XML_FOOTER, XML_TOK_DRAW_FOOTER },
     { XML_NAMESPACE_PRESENTATION, XML_DATE_TIME, XML_TOK_DRAW_DATE_TIME },
+    { XML_NAMESPACE_LO_EXT, XML_PAGE_TITLE, XML_TOK_DRAW_PAGE_TITLE },
+    { XML_NAMESPACE_PRESENTATION, XML_PAGE_TITLE, XML_TOK_DRAW_PAGE_TITLE },
     { XML_NAMESPACE_TEXT, XML_PAGE_CONTINUATION, XML_TOK_TEXT_PAGE_CONTINUATION },
 
     { XML_NAMESPACE_FIELD, XML_FIELDMARK, XML_TOK_TEXT_FIELDMARK },