68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
/**
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* @file llconfirmationmanager.h
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* @brief LLConfirmationManager class definition
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*
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* Copyright (c) 2006-$CurrentYear$, Linden Research, Inc.
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* $License$
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*/
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#ifndef LL_LLCONFIRMATIONMANAGER_H
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#define LL_LLCONFIRMATIONMANAGER_H
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class LLConfirmationManager
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{
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public:
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class ListenerBase
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{
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public:
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virtual ~ListenerBase();
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virtual void confirmed(const std::string& password) = 0;
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};
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enum Type { TYPE_NONE, TYPE_CLICK, TYPE_PASSWORD };
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static void confirm(Type type,
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const std::string& purchase, ListenerBase* listener);
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static void confirm(const std::string& type,
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const std::string& purchase, ListenerBase* listener);
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// note: these take control of, and delete the listener when done
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template <class T>
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class Listener : public ListenerBase
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{
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public:
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typedef void (T::*ConfirmationMemberFunction)(const std::string&);
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Listener(T& object, ConfirmationMemberFunction function)
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: mObject(object), mFunction(function)
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{ }
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void confirmed(const std::string& password)
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{
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(mObject.*mFunction)(password);
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}
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private:
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T& mObject;
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ConfirmationMemberFunction mFunction;
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};
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template <class T>
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static void confirm(Type type,
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const std::string& action,
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T& obj, void(T::*func)(const std::string&))
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{
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confirm(type, action, new Listener<T>(obj, func));
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}
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template <class T>
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static void confirm(const std::string& type,
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const std::string& action,
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T& obj, void(T::*func)(const std::string&))
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{
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confirm(type, action, new Listener<T>(obj, func));
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}
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};
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#endif
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