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