xmloff: create SchXMLExport (flat OOoXML) instances with an uno constructor

See tdf#74608 for motivation.

Change-Id: I67138b848411d91172ceec7af6826841b017cfdc
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/92390
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

4 files changed, 11 insertions, 21 deletions

diff --git a/xmloff/inc/facreg.hxx b/xmloff/inc/facreg.hxx
index beaf764e3c7d..04176d4fad91 100644
--- a/xmloff/inc/facreg.hxx
+++ b/xmloff/inc/facreg.hxx
@@ -32,11 +32,6 @@ namespace com { namespace sun { namespace star {
 } } }
 
 // chart OOo export
-OUString SchXMLExport_getImplementationName() throw();
-css::uno::Sequence<OUString> SchXMLExport_getSupportedServiceNames() throw();
-/// @throws css::uno::Exception
-css::uno::Reference<css::uno::XInterface> SchXMLExport_createInstance(
-    css::uno::Reference<css::lang::XMultiServiceFactory> const & rSMgr);
 OUString SchXMLExport_Styles_getImplementationName() throw();
 css::uno::Sequence<OUString> SchXMLExport_Styles_getSupportedServiceNames() throw();
 /// @throws css::uno::Exception
diff --git a/xmloff/source/chart/SchXMLExport.cxx b/xmloff/source/chart/SchXMLExport.cxx
index 5566c0b2dfd3..794fe851dc01 100644
--- a/xmloff/source/chart/SchXMLExport.cxx
+++ b/xmloff/source/chart/SchXMLExport.cxx
@@ -3768,20 +3768,15 @@ void SchXMLExportHelper_Impl::InitRangeSegmentationProperties( const Reference<
 
 // first version: everything goes in one storage
 
-Sequence< OUString > SchXMLExport_getSupportedServiceNames() throw()
-{
-    return Sequence< OUString > { "com.sun.star.comp.Chart.XMLExporter" };
-}
-
-OUString SchXMLExport_getImplementationName() throw()
-{
-    return "SchXMLExport.Compact";
-}
-
-Reference< uno::XInterface > SchXMLExport_createInstance(const Reference< lang::XMultiServiceFactory > & rSMgr)
+extern "C" SAL_DLLPUBLIC_EXPORT uno::XInterface*
+com_sun_star_comp_Chart_XMLExporter_get_implementation(uno::XComponentContext* pCtx,
+                                                       uno::Sequence<uno::Any> const& /*rSeq*/)
 {
-    // #103997# removed some flags from EXPORT_ALL
-    return static_cast<cppu::OWeakObject*>(new SchXMLExport( comphelper::getComponentContext(rSMgr), SchXMLExport_getImplementationName(), SvXMLExportFlags::ALL ^ ( SvXMLExportFlags::SETTINGS | SvXMLExportFlags::MASTERSTYLES | SvXMLExportFlags::SCRIPTS )));
+    return cppu::acquire(
+        new SchXMLExport(pCtx, "SchXMLExport.Compact",
+                         SvXMLExportFlags::ALL
+                             ^ (SvXMLExportFlags::SETTINGS | SvXMLExportFlags::MASTERSTYLES
+                                | SvXMLExportFlags::SCRIPTS)));
 }
 
 // Oasis format
diff --git a/xmloff/source/core/facreg.cxx b/xmloff/source/core/facreg.cxx
index 864a7ca8a418..26d8ee422250 100644
--- a/xmloff/source/core/facreg.cxx
+++ b/xmloff/source/core/facreg.cxx
@@ -55,8 +55,7 @@ XMLOFF_DLLPUBLIC void * xo_component_getFactory( const char * pImplName, void *
         const sal_Int32 nImplNameLen = strlen( pImplName );
 
         // chart OOo export
-        SINGLEFACTORY( SchXMLExport )
-        else SINGLEFACTORY( SchXMLExport_Styles )
+        SINGLEFACTORY( SchXMLExport_Styles )
         else SINGLEFACTORY( SchXMLExport_Content )
 
         // meta import/export OOo
diff --git a/xmloff/util/xo.component b/xmloff/util/xo.component
index e92c1cdeb66b..ecfa7c2b8762 100644
--- a/xmloff/util/xo.component
+++ b/xmloff/util/xo.component
@@ -19,7 +19,8 @@
 
 <component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@"
     prefix="xo" xmlns="http://openoffice.org/2010/uno-components">
-  <implementation name="SchXMLExport.Compact">
+  <implementation name="SchXMLExport.Compact"
+      constructor="com_sun_star_comp_Chart_XMLExporter_get_implementation">
     <service name="com.sun.star.comp.Chart.XMLExporter"/>
   </implementation>
   <implementation name="SchXMLExport.Content">