the container document commands std::set can be static

Change-Id: I00558dad4b8206e5e2a7bf004e32196a15dba3cd

chart2/source/controller/inc/CommandDispatchContainer.hxx

@@ -126,8 +126,6 @@ private:
     css::uno::Reference< css::frame::XDispatch >          m_xChartDispatcher;
     ::std::set< OUString >                                m_aChartCommands;
 
-    ::std::set< OUString >                                m_aContainerDocumentCommands;
-
     ChartController* m_pChartController;
     DrawCommandDispatch* m_pDrawCommandDispatch;
     ShapeController* m_pShapeController;

chart2/source/controller/main/CommandDispatchContainer.cxx

@@ -43,10 +43,6 @@ CommandDispatchContainer::CommandDispatchContainer(
         ,m_pDrawCommandDispatch( nullptr )
         ,m_pShapeController( nullptr )
 {
-    m_aContainerDocumentCommands.insert({
-        "AddDirect",    "NewDoc",             "Open",
-        "Save",         "SaveAs",             "SendMail",
-        "EditDoc",      "ExportDirectToPDF",  "PrintDefault"});
 }
 
 void CommandDispatchContainer::setModel(
@@ -72,6 +68,11 @@ void CommandDispatchContainer::setChartDispatch(
 Reference< frame::XDispatch > CommandDispatchContainer::getDispatchForURL(
     const util::URL & rURL )
 {
+    static const std::set< OUString >  s_aContainerDocumentCommands {
+        "AddDirect",    "NewDoc",             "Open",
+        "Save",         "SaveAs",             "SendMail",
+        "EditDoc",      "ExportDirectToPDF",  "PrintDefault"};
+
     Reference< frame::XDispatch > xResult;
     tDispatchMap::const_iterator aIt( m_aCachedDispatches.find( rURL.Complete ));
     if( aIt != m_aCachedDispatches.end())
@@ -102,7 +103,7 @@ Reference< frame::XDispatch > CommandDispatchContainer::getDispatchForURL(
             m_aToBeDisposedDispatches.push_back( xResult );
         }
         else if( xModel.is() &&
-                 (m_aContainerDocumentCommands.find( rURL.Path ) != m_aContainerDocumentCommands.end()) )
+                 (s_aContainerDocumentCommands.find( rURL.Path ) != s_aContainerDocumentCommands.end()) )
         {
             xResult.set( getContainerDispatchForURL( xModel->getCurrentController(), rURL ));
             // ToDo: can those dispatches be cached?