tdf#117075 TOC numberings have incorrect right indent

This reverts parts of
    commit 867a22fd
    Date:   Wed Mar 28 10:00:30 2018 +0200
    loplugin:virtualdown in xmloff/xmlsecurity
and
    commit 73e6a797
    Date:   Thu Mar 29 09:35:22 2018 +0200
    loplugin:unusedmethods

Change-Id: Id4230fafc10bbfe5822f7011a1b1d3d9dff30735
Reviewed-on: https://gerrit.libreoffice.org/53149Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

xmloff/source/transform/ChartPlotAreaOOoTContext.hxx

@@ -43,7 +43,7 @@ public:
                                    const OUString& rQName,
                                    const css::uno::Reference< css::xml::sax::XAttributeList >& xAttrList ) override;
     virtual void EndElement() override;
-    void ExportContent();
+    virtual void ExportContent() override;
 
 private:
     void AddContent( rtl::Reference<XMLAxisOOoContext> const & pContent );

xmloff/source/transform/DeepTContext.hxx

@@ -66,7 +66,7 @@ public:
         return !m_aChildContexts.empty();
     }
 
-    void ExportContent();
+    virtual void ExportContent() override;
 };
 
 #endif // INCLUDED_XMLOFF_SOURCE_TRANSFORM_DEEPTCONTEXT_HXX

xmloff/source/transform/FlatTContext.cxx

@@ -49,4 +49,9 @@ void XMLPersTextContentTContext::Characters( const OUString& rChars )
     m_aCharacters += rChars;
 }
 
+void XMLPersTextContentTContext::ExportContent()
+{
+    GetTransformer().GetDocHandler()->characters( m_aCharacters );
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

xmloff/source/transform/FlatTContext.hxx

@@ -51,6 +51,8 @@ public:
     // current element.
     virtual void Characters( const OUString& rChars ) override;
 
+    virtual void ExportContent() override;
+
     const OUString& GetTextContent() const { return m_aCharacters; }
 };
 

xmloff/source/transform/PersAttrListTContext.hxx

@@ -84,7 +84,7 @@ public:
 
     virtual bool IsPersistent() const override;
     virtual void Export() override;
-    void ExportContent();
+    virtual void ExportContent() override;
 
     const OUString& GetExportQName() const { return m_aElemQName; }
 

xmloff/source/transform/StyleOASISTContext.cxx

@@ -905,6 +905,13 @@ void XMLStyleOASISTContext::Characters( const OUString& )
     // element content only:
 }
 
+void XMLStyleOASISTContext::ExportContent()
+{
+    if( m_xPropContext.is() )
+        m_xPropContext->Export();
+    XMLPersElemContentTContext::ExportContent();
+}
+
 bool XMLStyleOASISTContext::IsPersistent() const
 {
     return m_bPersistent;

xmloff/source/transform/StyleOASISTContext.hxx

@@ -54,6 +54,8 @@ public:
     virtual void EndElement() override;
     virtual void Characters( const OUString& rChars ) override;
 
+    virtual void ExportContent() override;
+
     virtual bool IsPersistent() const override;
 
     static XMLTransformerActions *CreateTransformerActions( sal_uInt16 nType );

xmloff/source/transform/TransformerContext.cxx

@@ -85,4 +85,9 @@ void XMLTransformerContext::Export()
     OSL_ENSURE( false, "context is not persistent" );
 }
 
+void XMLTransformerContext::ExportContent()
+{
+    OSL_ENSURE( false, "context is not persistent" );
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

xmloff/source/transform/TransformerContext.hxx

@@ -91,6 +91,9 @@ public:
 
     // Export the whole element. By default, nothing is done here
     virtual void Export();
+
+    // Export the element content. By default, nothing is done here
+    virtual void ExportContent();
 };