Added Double Dispatch / Visitor Pattern to MenuNode in preparation of menu structure setup.

git-svn-id: file:///home/tobias/sandbox/vdr/--/vdr-pkg/vdr-pkg/menuorg/trunk@6120 cd0d6b48-d4f9-0310-940f-ab8c4eb44d3f

1 files changed, 8 insertions, 3 deletions

diff --git a/src/submenunode.h b/src/submenunode.h
index 2197265..646af2b 100644
--- a/src/submenunode.h
+++ b/src/submenunode.h
@@ -26,14 +26,19 @@
 #include "menunode.h"
 #include <string>
 
+class IMenuNodeProcessor;
+
 class SubMenuNode: public MenuNode
 {
-    private:
+	private:
         std::string _text;
 
-    public:
+	public:
         SubMenuNode(std::string text);
-        IMenuItemDefinition* CreateMenuItemDefinition();
+        std::string Text();
+        
+        // MenuNode
+        virtual void Process(IMenuNodeProcessor* menuNodeProcessor);
         bool IsHidden();
 };