92 lines
2.7 KiB
C++
92 lines
2.7 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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* $LicenseInfo:firstyear=2006&license=viewergpl$
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*
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* Copyright (c) 2006-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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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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