use rtl::Reference in RequestFilterOptions

Change-Id: I5d8aef57734e18d944b8e6dba0f69c5411f71062

sfx2/source/appl/appuno.cxx

@@ -1680,12 +1680,8 @@ RequestFilterOptions::RequestFilterOptions( uno::Reference< frame::XModel > cons
 
     m_aRequest <<= aOptionsRequest;
 
-    m_pAbort  = new comphelper::OInteractionAbort;
-    m_pOptions = new FilterOptionsContinuation;
-
-    m_lContinuations.realloc( 2 );
-    m_lContinuations[0].set( m_pAbort  );
-    m_lContinuations[1].set( m_pOptions );
+    m_xAbort  = new comphelper::OInteractionAbort;
+    m_xOptions = new FilterOptionsContinuation;
 }
 
 uno::Any SAL_CALL RequestFilterOptions::getRequest()
@@ -1698,7 +1694,7 @@ uno::Sequence< uno::Reference< task::XInteractionContinuation > >
     SAL_CALL RequestFilterOptions::getContinuations()
         throw( uno::RuntimeException, std::exception )
 {
-    return m_lContinuations;
+    return { m_xAbort.get(), m_xOptions.get() };
 }
 
 

sfx2/source/inc/fltoptint.hxx

@@ -23,6 +23,7 @@
 #include <com/sun/star/frame/XModel.hpp>
 #include <comphelper/interaction.hxx>
 #include <cppuhelper/implbase.hxx>
+#include <rtl/ref.hxx>
 
 class FilterOptionsContinuation : public comphelper::OInteraction< css::document::XInteractionFilterOptions >
 {
@@ -37,22 +38,18 @@ class RequestFilterOptions : public ::cppu::WeakImplHelper< css::task::XInteract
 {
     css::uno::Any m_aRequest;
 
-    css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > >
-                  m_lContinuations;
-
-    comphelper::OInteractionAbort*  m_pAbort;
-
-    FilterOptionsContinuation*  m_pOptions;
+    rtl::Reference<comphelper::OInteractionAbort>  m_xAbort;
+    rtl::Reference<FilterOptionsContinuation>      m_xOptions;
 
 public:
     RequestFilterOptions( css::uno::Reference< css::frame::XModel > const & rModel,
                               const css::uno::Sequence< css::beans::PropertyValue >& rProperties );
 
-    bool    isAbort() { return m_pAbort->wasSelected(); }
+    bool    isAbort() { return m_xAbort->wasSelected(); }
 
     css::uno::Sequence< css::beans::PropertyValue > getFilterOptions()
     {
-        return m_pOptions->getFilterOptions();
+        return m_xOptions->getFilterOptions();
     }
 
     virtual css::uno::Any SAL_CALL getRequest()