1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/**
* @file llconfirmationmanager.h
* @brief LLConfirmationManager class definition
*
* Copyright (c) 2006-2007, Linden Research, Inc.
*
* 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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.
*/
#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
|
