1 files changed, 67 insertions, 0 deletions
diff --git a/indra/newview/llconfirmationmanager.h b/indra/newview/llconfirmationmanager.h
new file mode 100644
index 0000000000..3aa33774e5
--- /dev/null
+++ b/indra/newview/llconfirmationmanager.h
@@ -0,0 +1,67 @@
+/** 
+ * @file llconfirmationmanager.h
+ * @brief LLConfirmationManager class definition
+ *
+ * Copyright (c) 2006-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LL_LLCONFIRMATIONMANAGER_H
+#define LL_LLCONFIRMATIONMANAGER_H
+
+class LLConfirmationManager
+{
+public:
+	class ListenerBase
+	{
+	public:
+		virtual ~ListenerBase();
+		virtual void confirmed(const std::string& password) = 0;
+	};
+
+	enum Type { TYPE_NONE, TYPE_CLICK, TYPE_PASSWORD };
+	
+	static void confirm(Type type,
+		const std::string& purchase, ListenerBase* listener);
+	static void confirm(const std::string& type,
+		const std::string& purchase, ListenerBase* listener);
+		// note: these take control of, and delete the listener when done
+
+	template <class T>
+	class Listener : public ListenerBase
+	{
+	public:
+		typedef void (T::*ConfirmationMemberFunction)(const std::string&);
+		
+		Listener(T& object, ConfirmationMemberFunction function)
+			: mObject(object), mFunction(function)
+			{ }
+		
+		void confirmed(const std::string& password)
+		{
+			(mObject.*mFunction)(password);
+		}
+		
+	private:
+		T& mObject;
+		ConfirmationMemberFunction mFunction;
+	};
+
+	template <class T>
+	static void confirm(Type type,
+		const std::string& action,
+		T& obj, void(T::*func)(const std::string&))
+	{
+		confirm(type, action, new Listener<T>(obj, func));
+	}
+	
+	template <class T>
+	static void confirm(const std::string& type,
+		const std::string& action,
+		T& obj, void(T::*func)(const std::string&))
+	{
+		confirm(type, action, new Listener<T>(obj, func));
+	}		
+};
+
+#endif