Ref T155 Log category for CValuePage.

src/blackmisc/valuecache.cpp

@@ -586,6 +586,11 @@ namespace BlackMisc
     // Private :: CValuePage
     ////////////////////////////////
 
+    const CLogCategoryList &CValuePage::getLogCategories()
+    {
+        return CValueCache::getLogCategories();
+    }
+
     CValuePage::CValuePage(QObject *parent, CValueCache *cache) :
         QObject(parent),
         m_cache(cache)

src/blackmisc/valuecacheprivate.h

@@ -63,6 +63,9 @@ namespace BlackMisc
             Q_OBJECT
 
         public:
+            //! Log categories
+            static const CLogCategoryList &getLogCategories();
+
             //! Returns a CValuePage owned by the parent and connected to the cache, creating one if it doesn't exist.
             static CValuePage &getPageFor(QObject *parent, CValueCache *cache);