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, 18 insertions, 5 deletions

diff --git a/src/systemmenunode.cpp b/src/systemmenunode.cpp
index 8098960..c095703 100644
--- a/src/systemmenunode.cpp
+++ b/src/systemmenunode.cpp
@@ -24,19 +24,32 @@
 #include <vdr/mainmenuitemsprovider.h>
 #include "osditemdefinition.h"
 #include "childlock.h"
+#include "imenunodeprocessor.h"
 
-SystemMenuNode::SystemMenuNode(eOSState state, std::string text)
+using namespace std;
+
+SystemMenuNode::SystemMenuNode(eOSState state, string text)
 {
     _text = text;
     _state = state;
 }
 
-IMenuItemDefinition* SystemMenuNode::CreateMenuItemDefinition()
+bool SystemMenuNode::IsHidden()
 {
-    return new OsdItemDefinition(new cOsdItem(tr(_text.c_str()), _state));
+    return ChildLock::IsMenuHidden(_text.c_str());
 }
 
-bool SystemMenuNode::IsHidden()
+void SystemMenuNode::Process(IMenuNodeProcessor* menuNodeProcessor)
 {
-    return ChildLock::IsMenuHidden(_text.c_str());
+    menuNodeProcessor->ProcessSystemMenuNode(this);
+}
+
+eOSState SystemMenuNode::State()
+{
+	return _state;
+}
+
+string SystemMenuNode::Text()
+{
+	return _text;
 }