logic: UndoRedo

UndoRedo working for ActiveTokensMessages

src/lib/utility/messaging/Message.h

@@ -11,6 +11,7 @@ template<typename MessageType>
 class Message: public MessageBase
 {
 public:
+
 	virtual ~Message()
 	{
 	}

src/lib/utility/messaging/MessageBase.h

@@ -6,11 +6,22 @@
 class MessageBase
 {
 public:
+	enum UndoType
+	{
+		UndoType_Normal,
+		UndoType_Redo,
+		UndoType_Undo,
+	};
+	MessageBase() : UndoRedoType(UndoType_Normal){};
 	virtual ~MessageBase()
 	{
 	}
 
 	virtual std::string getType() const = 0;
+	virtual void dispatch() = 0;
+
+	UndoType UndoRedoType;
+
 };
 
 #endif // MESSAGE_BASE_H

src/lib/utility/messaging/type/MessageRedo.h

@@ -0,0 +1,20 @@
+#ifndef MESSAGE_REDO_H
+#define MESSAGE_REDO_H
+
+#include "utility/messaging/Message.h"
+#include "utility/types.h"
+
+class MessageRedo: public Message<MessageRedo>
+{
+public:
+	MessageRedo()
+	{
+	}
+
+	static const std::string getStaticType()
+	{
+		return "MessageRedo";
+	}
+};
+
+#endif // MESSAGE_REDO_H

src/lib/utility/messaging/type/MessageUndo.h

@@ -0,0 +1,20 @@
+#ifndef MESSAGE_UNDO_H
+#define MESSAGE_UNDO_H
+
+#include "utility/messaging/Message.h"
+#include "utility/types.h"
+
+class MessageUndo: public Message<MessageUndo>
+{
+public:
+	MessageUndo()
+	{
+	}
+
+	static const std::string getStaticType()
+	{
+		return "MessageUndo";
+	}
+};
+
+#endif // MESSAGE_UNDO_H