1 files changed, 17 insertions, 0 deletions

diff --git a/src/viewer.h b/src/viewer.h
index 04f4ea7..93cebb7 100644
--- a/src/viewer.h
+++ b/src/viewer.h
@@ -2,7 +2,10 @@
 #define VIEWER_H
 
 #include <stdint.h>
+#include <string>
+#include "action.h"
 
+class Perform;
 
 class Viewer
 {
@@ -10,6 +13,20 @@ public:
         Viewer();
         virtual ~Viewer();
 
+        virtual void beginAction( const std::string &sName, int nCommands );
+        virtual void endAction();
+
+        virtual void beginCommand( Action::eAction nAct, const std::string &sTarget, int nPerforms );
+        virtual void endCommand();
+
+        virtual void beginRequiresCheck( bool bCached, const std::string &sName );
+        virtual void endRequiresCheck();
+        virtual void beginPerform( Perform *pPerform );
+        virtual void endPerform();
+        virtual void beginExecute();
+        virtual void endExecute();
+        virtual void executeCmd( const std::string &sCmd );
+
 private:
 
 };